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LE 01048776
Bulbophyllum rufinum Rchb.f. ⟮prelim. ID⟯ det. Averyanov, Leonid Vladimirovich at 10.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL906. Collection date: 10.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 17° 30′ 35.1″ N, 105° 51′ 28.7″ E ±1000 mRecord creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048776 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048776Hin Nam No Nature Protected Area
Orchidaceae
Bulbophyllum rufinum Rchb.f.
Laos, Khammoune prov., Boualapha distr., Ban Dou village, around Khuay cave, at 17°30'35.1"N, 105°51'28.7"E. Primary dry evergreen and semideciduous broad-leaved forest on very steep rocky slope near karstic hill top composed with solid, marble-like highly eroded limestone at 250-390 m a.s.l. Creeping epiphyte on tall trees. Very common. 10 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 906.
LE 01048775
Bulbophyllum orientale Seidenf. det. Averyanov, Leonid Vladimirovich at 11.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL912. Collection date: 11.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Hin Nam No Nature Protected Area
Orchidaceae
Bulbophyllum orientale Seidenf.
Laos, Khammoune prov., Boualapha distr., Nong Seng village, Vang Phae Lay mountain, around point 17°31'02.7"N, 105°47'17.2"E. Primary dry evergreen and semideciduous broad-leaved forest on very steep rocky slope near karstic hill top composed with solid, marble-like highly eroded limestone at 300-530 m a.s.l. Creeping epiphyte on tall trees. Common. 11 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 912.
LE 01048774
Calanthe cardioglossa Schltr. det. Averyanov, Leonid Vladimirovich at 26.12.2019
Additional identifications: Calanthe vestita Lindl. det. Averyanov, Leonid Vladimirovich at 04.05.2018 Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL656. Collection date: 04.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 17° 35′ 0.3″ N, 105° 47′ 35.6″ E ±1000 mRecord creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048774 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048774Hin Nam No Nature Protected Area
Orchidaceae
Calanthe vestita Lindl.
Laos, Khammouane prov., Boualapha distr., Nong Seng village, southern sandstone slopes at summit of Phou Chuang (Poujeuang) Mt. around point 17°35'00.3"N, 105°47'35.6"E. Primary evergreen mixed and coniferous dense wind-formed forest at elev. 1000-1400 m a.s.l. Clustering terrestrial and lithophytic herb on open rocky place on mountain top. Occasional.
4 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 656.
LE 01048773
Calanthe vestita Lindl. det. Averyanov, Leonid Vladimirovich at 09.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL834. Collection date: 09.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Hin Nam No Nature Protected Area
Orchidaceae
Calanthe vestita Lindl.
Laos, Khammoune prov., Boualapha distr., Vang Maner village, around point 17°29'39.3"N, 105°50'24.6"E. Primary dry evergreen and semideciduous broad-leaved forest on very steep rocky slope near karstic hill top composed with solid, marble-like highly eroded limestone at 350-430 m a.s.l. Lithophytic or terrestrial herb among open mossy rocks near mountain top. Occasional.
9 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 834.
LE 01048772
Callostylis rigida Blume det. Averyanov, Leonid Vladimirovich at 09.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL863. Collection date: 09.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Hin Nam No Nature Protected Area
Orchidaceae
Callostylis rigida Blume
Laos, Khammoune prov., Boualapha distr., Vang Maner village, around point 17°29'39.3"N, 105°50'24.6"E. Primary dry evergreen and semideciduous broad-leaved forest on very steep rocky slope near karstic hill top composed with solid, marble-like highly eroded limestone at 350-430 m a.s.l. Creeping epiphyte on tall trees. Common.
9 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 863.
LE 01048771
Ceratostylis siamensis Downie det. Averyanov, Leonid Vladimirovich at 04.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL682. Collection date: 04.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 17° 35′ 0.3″ N, 105° 47′ 35.6″ E ±1000 mRecord creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048771 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048771Hin Nam No Nature Protected Area
Orchidaceae
Ceratostylis siamensis Downie
Laos, Khammouane prov., Boualapha distr., Nong Seng village, southern sandstone slopes at summit of Phou Chuang (Poujeuang) Mt. around point 17°35'00.3"N, 105°47'35.6"E. Primary evergreen mixed and coniferous dense wind-formed forest at elev. 1000-1400 m a.s.l. Epiphyte on mossy tree on mountain top. Not common. 4 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 682.
LE 01048770
Cleisostoma arietinum (Rchb.f.) Garay det. Averyanov, Leonid Vladimirovich at 08.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL743. Collection date: 08.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Hin Nam No Nature Protected Area
Orchidaceae
Cleisostoma arietinum (Rchb.f.) Garay
Laos, Khammoune prov., Boualapha distr., Vang Maner village, Palai mountain area, around point 17°30'13.6"N, 105°49'23.9"E, 520 m a.s.l. Primary dry evergreen and semideciduous broad-leaved forest on very steep rocky slope near karstic hill top composed with solid, marble-like highly eroded limestone at 300-500 m a.s.l. Epiphyte on tall trees. Not rare.
8 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 743.
LE 01048769
Cleisostoma duplicilobum (J.J.Sm.) Garay det. Averyanov, Leonid Vladimirovich at 05.07.2021
Additional identifications: Cleisostoma paniculatum (Ker Gawl.) Garay ? det. Averyanov, Leonid Vladimirovich at 11.05.2018 Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL985b. Collection date: 11.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 17° 31′ 11.1″ N, 105° 46′ 41.4″ E ±1000 mRecord creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048769 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048769Hin Nam No Nature Protected Area
Orchidaceae
Cleisostoma paniculatum (Ker Gawl.) Garay ?
Laos, Khammoune prov., Boualapha distr., Nong Seng village, Chanh Daeng mountain, around point 17°31'11.1"N, 105°46'41.4"E. Primary dry evergreen and semideciduous broad-leaved forest on very steep rocky slope near karstic hill top composed with solid, marble-like highly eroded limestone at 400-600 m a.s.l. Lithophytic undershrub to 1 m tall on exposed rocks near mountain top. Occasional. 11 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 985b.
LE 01048768
Cleisostoma birmanicum (Schltr.) Garay det. Averyanov, Leonid Vladimirovich at 04.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL607. Collection date: 04.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 17° 35′ 0.3″ N, 105° 47′ 35.6″ E ±1000 mRecord creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048768 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048768Hin Nam No Nature Protected Area
Orchidaceae
Cleisostoma birmanicum (Schltr.) Garay
Laos, Khammouane prov., Boualapha distr., Nong Seng village, southern sandstone slopes at summit of Phou Chuang (Poujeuang) Mt. around point 17°35'00.3"N, 105°47'35.6"E. Primary evergreen mixed and coniferous dense wind-formed forest at elev. 1000-1400 m a.s.l. Epiphyte on mossy tree. Flowers yellowish. Not rare. 4 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 607.
LE 01048766
Cleisostoma birmanicum (Schltr.) Garay det. Averyanov, Leonid Vladimirovich at 04.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL669. Collection date: 04.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Hin Nam No Nature Protected Area
Orchidaceae
Cleisostoma birmanicum (Schltr.) Garay
Laos, Khammouane prov., Boualapha distr., Nong Seng village, southern sandstone slopes at summit of Phou Chuang (Poujeuang) Mt. around point 17°35'00.3"N, 105°47'35.6"E. Primary evergreen mixed and coniferous dense wind-formed forest at elev. 1000-1400 m a.s.l. Epiphyte on tall trees on mountain top. Very common.
4 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 669.
LE 01048765
Paratype of Cleisostoma verruculosum Aver. det. Averyanov, Leonid Vladimirovich at 25.12.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL968. Collection date: 11.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Comment: Hin Nam No Nature Protected Area
Orchidaceae
Cleisostoma sp.
Laos, Khammoune prov., Boualapha distr., Nong Seng village, Chanh Daen§ mountain, around point 17°ЗГ11.1"N, 105°46'41.4"E. Primary dry evergreer and semideciduous broad-leaved forest on very steep rocky slope near karsti< hill top composed with solid, marble-like highly eroded limestone at 400-60( m a.s.l. Lithophyte near mountain top. Common. 11 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 968.
All photos © - L. Averyanov
Record creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048765 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048765
LE 01048764
Pholidota imbricata Lindl. det. Averyanov, Leonid Vladimirovich at 08.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL793. Collection date: 08.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Comment: Hin Nam No Nature Protected Area
Orchidaceae
Pholidota imbricata Lindl.
Laos, Khammoune prov., Boualapha distr., Vang Maner village, Palai mountain area, around point 17°30'13.6"N, 105°49'23.9"E, 520 m a.s.l. Primary dry evergreen and semideciduous broad-leaved forest on very steep rocky slope near karstic hill top composed with solid, marble-like highly eroded limestone at 300-500 m a.s.l. Lithophytic clustering herb on small shady shelves of vertical cliff near mountain top. Occasional. 8 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 793.
All photos © - L. Averyanov
Record creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048764 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048764
LE 01048763
Pholidota articulata Lindl. det. Averyanov, Leonid Vladimirovich at 11.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL955. Collection date: 11.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 17° 31′ 2.7″ N, 105° 47′ 17.2″ E ±1000 mComment: Hin Nam No Nature Protected Area
Orchidaceae
Pholidota articulata Lindl.
Laos, Khammoune prov., Boualapha distr., Nong Seng village, Vang Phae Lay mountain, around point 17°31'02.7"N, 105°47'17.2"E. Primary dry evergreen and semideciduous broad-leaved forest on very steep rocky slope near karstic hill top composed with solid, marble-like highly eroded limestone at 300-530 m a.s.l. Epiphyte on tall mossy tree. Occasional. 11 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 955.
All photos © - L. Averyanov
Record creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048763 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048763
LE 01048762
Pholidota articulata Lindl. det. Averyanov, Leonid Vladimirovich at 03.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL510. Collection date: 03.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; L. V. Averyanov herbarium; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 17° 34′ 13.3″ N, 105° 47′ 57.5″ E ±1000 mComment: Hin Nam No Nature Protected Area
Orchidaceae
Pholidota articulata Lindl.
Laos, Khammouane prov., Boualapha distr., Nong Seng village, southern sandstone slopes of Phou Chuang (Poujeuang) Mt. around point 17°34'13.3"N 105°47'57.5"E. Primary evergreen broad-leaved dry forest at elev. 700-1000 m a.s.l. Epiphyte on tall tree. Common. 3 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 510.
All photos © - L. Averyanov
Record creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048762 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048762
LE 01048761
Paphiopedilum christensonianum (Perner & Koop.) Koop. det. Averyanov, Leonid Vladimirovich at 25.03.2022
Additional identifications: Paphiopedilum gratrixianum Rolfe det. Averyanov, Leonid Vladimirovich at 04.05.2018 Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL677. Collection date: 04.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 17° 35′ 0.3″ N, 105° 47′ 35.6″ E ±1000 mComment: Hin Nam No Nature Protected Area
Orchidaceae
Paphiopedilum gratrixianum Rolfe
Laos, Khammouane prov., Boualapha distr., Nong Seng village, southern sandstone slopes at summit of Phou Chuang (Poujeuang) Mt. around point 17°35'00.3"N, 105°47'35.6"E. Primary evergreen mixed and coniferous dense wind-formed forest at elev. 1000-1400 m a.s.l. Lithophytic rosulate herb on vertical mossy cliffs. Leaves uniform green. Locally common, particularly at elevations 1200-1400 m. 4 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 677.
All photos © - L. Averyanov
Record creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048761 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048761
LE 01048760
Paphiopedilum christensonianum (Perner & Koop.) Koop. det. Averyanov, Leonid Vladimirovich at 21.02.2022
Additional identifications: Paphiopedilum gratrixianum Rolfe det. Averyanov, Leonid Vladimirovich at 04.05.2018 Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL677. Collection date: 04.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 17° 35′ 0.3″ N, 105° 47′ 35.6″ E ±1000 mComment: Hin Nam No Nature Protected Area
Orchidaceae
Paphiopedilum gratrixianum Rolfe
Laos, Khammouane prov., Boualapha distr., Nong Seng village, southern sandstone slopes at summit of Phou Chuang (Poujeuang) Mt. around point 17°35'00.3"N, 105°47'35.6"E. Primary evergreen mixed and coniferous dense wind-formed forest at elev. 1000-1400 m a.s.l. Lithophytic rosulate herb on vertical mossy cliffs. Leaves uniform green. Locally common, particularly at elevations 1200-1400 m. 4 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 677.
All photos © - L. Averyanov
Record creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048760 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048760
LE 01048759
Paphiopedilum concolor (Bateman) Pfitzer det. Averyanov, Leonid Vladimirovich at 08.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL790. Collection date: 08.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Comment: Hin Nam No Nature Protected Area
Orchidaceae
Paphiopedilum concolor (Bateman) Pfitzer
Laos, Khammoune prov., Boualapha distr., Vang Maner village, Palai mountain area, around point 17°30'13.6"N, 105°49'23.9"E, 520 m a.s.l. Primary dry evergreen and semideciduous broad-leaved forest on very steep rocky slope near karstic hill top composed with solid, marble-like highly eroded limestone at 300-500 m a.s.l. Lithophytic rosulate herb on small shady shelves of vertical cliff near mountain top. Locally common. 8 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 790.
All photos © - L. Averyanov
Record creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048759 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048759
LE 01048758
Paphiopedilum sukhakulii Schoser & Senghas det. Averyanov, Leonid Vladimirovich at 15.07.2020
Additional identifications: Holotype of Paphiopedilum appletonianum (Gower) Rolfe var. leopardinum Aver. det. Averyanov, Leonid Vladimirovich at 04.05.2018 Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL660. Collection date: 04.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 17° 35′ 0.3″ N, 105° 47′ 35.6″ E ±1000 mComment: Hin Nam No Nature Protected Area
Orchidaceae
Paphiopedilum appletonianum (Gower) Rolfe var. leopardinum Aver., var. nov.
Laos, Khammouane prov., Boualapha distr., Nong Seng village, southern sandstone slopes at summit of Phou Chuang (Poujeuang) Mt. around point 17°35'00.3"N, 105°47'35.6"E. Primary evergreen mixed and coniferous dense wind-formed forest at elev. 1000-1400 m a.s.l. Terrestrial and lithophytic rosulate herb with tessellated leaves. Common. 4 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 660.
All photos © - Nguyen Sinh Khang and L. Averyanov
Record creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048758 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048758
LE 01048757
Panisea uniflora (Lindl.) Lindl. det. Averyanov, Leonid Vladimirovich at 09.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL835. Collection date: 09.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 17° 29′ 39.3″ N, 105° 50′ 24.6″ E ±1000 mRecord creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048757 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048757Hin Nam No Nature Protected Area
Orchidaceae
Panisea uniflora Lindl.
Laos, Khammoune prov., Boualapha distr., Vang Maner village, around point 17°29'39.3"N, 105°50'24.6"E. Primary dry evergreen and semideciduous broad-leaved forest on very steep rocky slope near karstic hill top composed with solid, marble-like highly eroded limestone at 350-430 m a.s.l. Epiphyte and lithophyte on shady rocky slope near mountain top. Flowers pale pinkish. Occasional. 9 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 835.
LE 01048756
Ornithochilus difformis (Lindl.) Schltr det. Averyanov, Leonid Vladimirovich at 15.05.2018
Additional identifications: Phalaenopsis difformis (Lindl.) Kocyan & Schuit. det. Averyanov, Leonid Vladimirovich at 15.05.2018 Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL1088. Collection date: 15.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Record creation: 2019-01-11, Leonid Averyanov, Microtek 1600Citation: Specimen LE 01048756 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048756Nakai-Nam Theun Protected Area
Orchidaceae
Ornithochilus difformis (Lindl.) Schltr. ( = Phalaenopsis difformis (Wall. ex Lindl.) Kocyan & Schuit.)
Laos, Khammoune prov., Boualapa distr., Langkhang village, steep southern slopes of sandstone ridge allied to the road from the north between points 17°34'02.2"N 105°42'42.6"E, 200 m and 17°34'51.1"N 105°43'01.2"E, 535 m a.s.l. Primary lowland semideciduous and evergreen dry forest on very steep rocky slopes. Epiphyte on tall tree on steep rocky slope. Rare. 15 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, AL 1088. Flowered in cult. 05 August 2018. Photo. L. Averyanov.
LE 01048755
Neuwiedia javanica J.J.Sm. ⟮prelim. ID⟯ det. Averyanov, Leonid Vladimirovich at 06.09.2025
Additional identifications: Neuwiedia zollingeri Rchb.f. det. Averyanov, Leonid Vladimirovich at 03.05.2018 Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna Field collecting number: AL520. Collection date: 03.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; L. V. Averyanov herbarium; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 17° 34′ 13.3″ N, 105° 47′ 57.5″ E ±1000 mRecord creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048755 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048755Hin Nam No Nature Protected Area
Orchidaceae
Neuwiedia zollingeri Rchb.f.
Laos, Khammouane prov., Boualapha distr., Nong Seng village, southern sandstone slopes of Phou Chuang (Poujeuang) Mt. around point 17°34'13.3"N 105°47'57.5"E. Primary evergreen broad-leaved dry forest at elev. 700-1000 m a.s.l. Terrestrial herb to 0.5 m tall in rocky shady place. Not common. 3 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 520.
LE 01048754
Luisia zollingeri Rchb.f. ⟮prelim. ID⟯ det. Averyanov, Leonid Vladimirovich at 11.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL1042. Collection date: 11.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 17° 31′ 11.1″ N, 105° 46′ 41.4″ E ±1000 mComment: Hin Nam No Nature Protected Area
Orchidaceae
Luisia zollingeri Rchb.f. ?
Laos, Khammoune prov., Boualapha distr., Nong Seng village, Chanh Daeng mountain, around point 17°31'11.1"N, 105°46'41.4"E. Primary dry evergreen and semideciduous broad-leaved forest on very steep rocky slope near karstic hill top composed with solid, marble-like highly eroded limestone at 400-600 m a.s.l. Epiphyte on tall trees on rocky slope near mountain top. Occasional. 11 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 1042.
All photos © - L. Averyanov
Record creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048754 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048754
LE 01048753
Luisia trichorrhiza (Hook.) Blume det. Averyanov, Leonid Vladimirovich at 11.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna Field collecting number: AL961. Collection date: 11.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; Orchids of Vietnam, Laos and Cambodia; L. V. Averyanov photosOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 17° 31′ 11.1″ N, 105° 46′ 41.4″ E ±1000 mComment: Hin Nam No Nature Protected Area
Orchidaceae
Luisia trichorrhiza (Hook.) Blume
Laos, Khammoune prov., Boualapha distr., Nong Seng village, Chanh Daeng mountain, around point 17°31'11.1"N, 105°46'41.4"E. Primary dry evergreen and semideciduous broad-leaved forest on very steep rocky slope near karstic hill top composed with solid, marble-like highly eroded limestone at 400-600 m a.s.l. Epiphyte on tall tree near mountain top. Tepals dull yellow, lip brown-purple. Not common. 11 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 961.
All photos © - L. Averyanov
Record creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048753 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048753
LE 01048752
Bulbophyllum psittacoglossum Rchb.f. det. Averyanov, Leonid Vladimirovich at 20.12.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL647. Collection date: 04.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Hin Nam No Nature Protected Area
Orchidaceae
Bulbophyllum psittacoglossum Rchb.f.
Laos, Khammouane prov., Boualapha distr., Nong Seng village, southern sandstone slopes at summit of Phou Chuang (Poujeuang) Mt. around point 17°35'00.3"N, 105°47'35.6"E. Primary evergreen mixed and coniferous dense wind-formed forest at elev. 1000-1400 m a.s.l. Creeping epiphyte and lithophyte on mountain top. Occasional.
4 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 647.
LE 01048751
Liparis viridiflora (Blume) Lindl. det. Averyanov, Leonid Vladimirovich at 03.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL585. Collection date: 03.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Hin Nam No Nature Protected Area
Orchidaceae
Liparis viridiflora (Blume) Lindl.
Laos, Khammouane prov., Boualapha distr., Nong Seng village, southern sandstone slopes of Phou Chuang (Poujeuang) Mt. around point 17°34'13.3"N 105°47'57.5"E. Primary evergreen broad-leaved dry forest at elev. 700-1000 m a.s.l. Clustering lithophyte on shady cliff. Not rare.
3 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 585.
LE 01048749
Liparis viridiflora (Blume) Lindl. det. Averyanov, Leonid Vladimirovich at 09.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL838. Collection date: 09.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Hin Nam No Nature Protected Area
Orchidaceae
Liparis viridiflora (Blume) Lindl.
Laos, Khammoune prov., Boualapha distr., Vang Maner village, around point 17°29'39.3"N, 105°50'24.6"E. Primary dry evergreen and semideciduous broad-leaved forest on very steep rocky slope near karstic hill top composed with solid, marble-like highly eroded limestone at 350-430 m a.s.l. Lithophytic clustering herb on open rocks. Occasional.
9 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 838.
LE 01048748
Liparis pumila Aver. det. Averyanov, Leonid Vladimirovich at 04.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL653. Collection date: 04.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 17° 35′ 0.3″ N, 105° 47′ 35.6″ E ±1000 mRecord creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048748 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048748Hin Nam No Nature Protected Area
Orchidaceae
Liparis pumila Aver.
Laos, Khammouane prov., Boualapha distr., Nong Seng village, southern sandstone slopes at summit of Phou Chuang (Poujeuang) Mt. around point 17°35'00.3"N, 105°47'35.6"E. Primary evergreen mixed and coniferous dense wind-formed forest at elev. 1000-1400 m a.s.l. Clustering epiphyte on mossy tree on mountain top. Occasional. 4 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 653.
LE 01048747
Liparis caudata Aver. & K.S.Nguyen det. Averyanov, Leonid Vladimirovich at 04.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL676. Collection date: 04.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 17° 35′ 0.3″ N, 105° 47′ 35.6″ E ±1000 mRecord creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048747 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048747Hin Nam No Nature Protected Area
Orchidaceae
Liparis caudata Aver. & K.S.Nguyen
Laos, Khammouane prov., Boualapha distr., Nong Seng village, southern sandstone slopes at summit of Phou Chuang (Poujeuang) Mt. around point 17°35'00.3"N, 105°47'35.6"E. Primary evergreen mixed and coniferous dense wind-formed forest at elev. 1000-1400 m a.s.l. Epiphyte on mossy trees on mountain top. Not common. 4 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 676.
LE 01048739
Tropidia angulosa (Lindl.) Blume det. Averyanov, Leonid Vladimirovich at 03.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL539. Collection date: 03.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 17° 34′ 13.3″ N, 105° 47′ 57.5″ E ±1000 mComment: Hin Nam No Nature Protected Area
Orchidaceae
Tropidia angulosa (Lindl.) Blume
Laos, Khammouane prov., Boualapha distr., Nong Seng village, southern sandstone slopes of Phou Chuang (Poujeuang) Mt. around point 17°34'13.3"N 105°47'57.5"E. Primary evergreen broad-leaved dry forest at elev. 700-1000 m a.s.l. Terrestrial herb in shady places. Not common. 3 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 539.
All photos © - L. Averyanov
Record creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048739 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048739
LE 01048737
Dendrobium multilineatum Kerr det. Averyanov, Leonid Vladimirovich at 04.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna Field collecting number: AL662. Collection date: 04.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 17° 35′ 0.3″ N, 105° 47′ 35.6″ E ±1000 mComment: Hin Nam No Nature Protected Area
Orchidaceae
Dendrobium multilineatum Kerr
Laos, Khammouane prov., Boualapha distr., Nong Seng village, southern sandstone slopes at summit of Phou Chuang (Poujeuang) Mt. around point 17°35'00.3"N, 105°47'35.6"E. Primary evergreen mixed and coniferous dense wind-formed forest at elev. 1000-1400 m a.s.l. Epiphyte on mossy tree. Flowers white, lip orange stripped. Not rare. 4 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 662.
All photos © - L. Averyanov, N.S. Khang
Record creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048737 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048737
LE 01048736
Tropidia angulosa (Lindl.) Blume det. Averyanov, Leonid Vladimirovich at 06.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL738. Collection date: 06.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 17° 33′ 14.4″ N, 105° 47′ 50.4″ E ±1000 mComment: Hin Nam No Nature Protected Area
Orchidaceae
Tropidia angulosa (Lindl.) Blume
Laos, Khammouane prov., Boualapha distr., Nong Seng village, southern sandstone slopes of Phou Chuang (Poujeuang) Mt. around point 17°33'14.4"N, 105°47'50.4"E. Primary semideciduous and evergreen broad-leaved dry forest at elev. 300-400 m a.s.l. Terrestrial herb in shady place. Common. 6 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 738.
All photos © - L. Averyanov
Record creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048736 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048736
LE 01048688
Luisia morsei Rolfe det. Averyanov, Leonid Vladimirovich at 10.11.2018
Collectors: Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL961.1. Collection date: 10.10.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 17° 31′ 11.1″ N, 105° 46′ 41.4″ E ±1000 mRecord creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048688 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048688Hin Nam No Nature Protected Area
Orchidaceae
Luisia morsei Rolfe
Laos, Khammoune prov., Boualapha distr., Nong Seng village, Chanh Daeng mountain, around point 17°31'11.1"N, 105°46'41.4"E. Primary dry evergreen and semideciduous broad-leaved forest on very steep rocky slope near karstic hill top composed with solid, marble-like highly eroded limestone at 400-600 m a.s.l. Epiphyte on tall tree near mountain top. Tepals dull yellow, lip brown-purple. Not common. 11 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 961.1.
Fl. in 10 October 2018. Tepals yellow-greenish, lip entirely dark purple-brown. Photos, L. Averyanov.
LE 01048686
Holotype of Hoya aphylla Aver. & K.S. Nguyen det. Averyanov, Leonid Vladimirovich at 10.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL890. Collection date: 10.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF LAOS Hin Nam No Nature Protected Area Asclepiadaceae Hoya aphylla Aver. & K.S. Nguyen sp. nov. Laos, Khammoune prov., Boualapha distr., Ban Dou village, around Khuay cave, at 17°30'35.1"N, 105°51'28.7"E. Primary dry evergreen and semideciduous broad-leaved forest on very steep rocky slope near karstic hill top composed with solid, marble-like highly eroded limestone at 250-390 m a.s.l. Erect terrestrial and lithophytic herb, later herbaceous or semi-woody vine on rocky slope. Flowers white to light yellowish, corona pale brownish-pink. Not common. 10 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 890. d-EXSICCATES OF VIETNAMESE FLORA 0318 / AL 890 © L.Averyanov & K.S. Nguyen
Coordinates (geographic position): 17° 30′ 35.1″ N, 105° 51′ 28.7″ E ±1000 mRecord creation: 2019-01-11, Leonid Averyanov, Microtek 1600Citation: Specimen LE 01048686 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048686
LE 01048685
Bulbophyllum repens Griff. det. Averyanov, Leonid Vladimirovich at 26.11.2015
Collectors: Konstantinov, E. Field collecting number: AL172. Collection date: 26.11.2015. Administrative regions: LA - Champasak. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Record creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048685 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048685Orchidaceae
Bulbophyllum repens Griff.
Laos, Champasak province, Bolaven Plateau, road Paksong - Ban Houay Kong, 1170 m a.s.l., N15,14.191 E106,25.694, epiphyte in canopy of tall tree. 26 November 2015, E. Konstantinov et al., AL 172 / K-394. Living plant, photo.
LE 01048684
Paratype of Oberonia vesiculifera Aver. det. Averyanov, Leonid Vladimirovich at 11.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL920. Collection date: 11.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 17° 31′ 2.7″ N, 105° 47′ 17.2″ E ±1000 mRecord creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048684 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048684Hin Nam No Nature Protected Area
Orchidaceae
Oberonia vesiculifera Aver., sp. nov. Paratype
Laos, Khammoune prov., Boualapha distr., Nong Seng village, Vang Phae Lay mountain, around point 17°31'02.7"N, 105°47'17.2"E. Primary dry evergreen and semideciduous broad-leaved forest on very steep rocky slope near karstic hill top composed with solid, marble-like highly eroded limestone at 300-530 m a.s.l. Lithophytic herb on vertical shady cliff near mountain top. Flowers dull yellow-orange. Occasional. 11 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 920.
LE 01048683
Paratype of Oberonia vesiculifera Aver. det. Averyanov, Leonid Vladimirovich at 11.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL965. Collection date: 11.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 17° 31′ 11.1″ N, 105° 46′ 41.4″ E ±1000 mComment: Hin Nam No Nature Protected Area
Orchidaceae
Oberonia vesiculifera Aver., sp. nov. Paratype
Laos, Khammoune prov., Boualapha distr., Nong Seng village, Chanh Daeng mountain, around point 17°31'11.1 "N, 105°46'41.4"E. Primary dry evergreen and semideciduous broad-leaved forest on very steep rocky slope near karstic hill top composed with solid, marble-like highly eroded limestone at 400-600 m a.s.l. Lithophytic herb on shady vertical cliff. Common. 11 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 965.
All photos © - L. Averyanov
Record creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048683 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048683
LE 01048682
Holotype of Oberonia vesiculifera Aver. det. Averyanov, Leonid Vladimirovich at 15.08.2018
Collectors: Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL965 1. Collection date: 15.08.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 17° 31′ 11.1″ N, 105° 46′ 41.4″ E ±1000 mComment: Hin Nam No Nature Protected Area
Orchidaceae
Oberonia vesiculifera Aver., sp. nov. Holotype
Laos, Khammoune prov., Boualapha distr., Nong Seng village, Chanh Daeng mountain, around point 17°31'11.1"N, 105°46'41.4"E. Primary dry evergreen and semideciduous broad-leaved forest on very steep rocky slope near karstic hill top composed with solid, marble-like highly eroded limestone at 400-600 m a.s.l. Lithophytic herb on shady vertical cliff. Common. 11 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 965 1.
Flowered in cult. 15 Aug 2018. Flowers dull to bright yellow-orange. Photos. L. Averyanov.
All photos © - L. Averyanov
Record creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048682 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048682
LE 01048681
Oberonia obcordata Lindl. det. Averyanov, Leonid Vladimirovich at 04.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna Field collecting number: AL595. Collection date: 04.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 17° 35′ 0.3″ N, 105° 47′ 35.6″ E ±1000 mComment: Hin Nam No Nature Protected Area
Orchidaceae
Oberonia obcordata Lindl.
Laos, Khammouane prov., Boualapha distr., Nong Seng village, southern sandstone slopes at summit of Phou Chuang (Poujeuang) Mt. around point 17°35'00.3"N, 105°47'35.6"E. Primary evergreen mixed and coniferous dense wind-formed forest at elev. 1000-1400 m a.s.l. Epiphyte and lithophyte in shady places. Occasional. 4 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 595.
All photos © - L. Averyanov
Record creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048681 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048681
LE 01048680
Paphiopedilum christensonianum (Perner & Koop.) Koop. det. Averyanov, Leonid Vladimirovich at 21.02.2022
Additional identifications: Paphiopedilum gratrixianum (Mast.) Rolfe det. Averyanov, Leonid Vladimirovich at 10.09.2018; Paphiopedilum gratrixianum var. christensonianum Perner & Koopowitz det. Averyanov, Leonid Vladimirovich at 21.02.2022 Collectors: Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL677. Collection date: 10.09.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 17° 35′ 0.3″ N, 105° 47′ 35.6″ E ±1000 mComment: Hin Nam No Nature Protected Area
Orchidaceae
Paphiopedilum gratrixianum Rolfe
Laos, Khammouane prov., Boualapha distr., Nong Seng village, southern sandstone slopes at summit of Phou Chuang (Poujeuang) Mt. around point 17°35'00.3"N, 105°47'35.6"E. Primary evergreen mixed and coniferous dense wind-formed forest at elev. 1000-1400 m a.s.l. Lithophytic rosulate herb on vertical mossy cliffs. Leaves uniform green. Locally common, particularly at elevations 1200-1400 m. 4 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 677.
Flowered in 10 Sept 2018. Median sepal white, heavily purple spotted in apical part, dark purple in basal half, lateral sepals light brown with darker nerves, lip yellow-brownish, staminode yellow and synsepalum pale yellow. Photos L. Averyanov.
All photos © - L. Averyanov
Record creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048680 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048680
LE 01048679
Trichoglottis lorata (Downie) Schuit. det. Averyanov, Leonid Vladimirovich at 03.01.2022
Additional identifications: Staurochilus loratus (Downie) Seidenf. det. Averyanov, Leonid Vladimirovich at 01.10.2018 Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: LA-VN1752. Collection date: 01.10.2018. Administrative regions: LA - Vientiane Province. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 19° 19′ 50.6″ N, 102° 21′ 20.5″ E ±1000 mRecord creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048679 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048679Orchidaceae
Staurochilus loratus (Rolfe ex Downie) Seidenf.
Vientiane prov., Kasi distr., between Pa Chao and Nam Ken villages, Pa Chao Mt., around point 19°19'50.6''N 102°21'20.5''E. Secondary broad-leaved evergreen dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1100 m a.s.l. Epiphyte on mossy trees on shady steep rocky slope. Occasional. LA-VN 1752 26 March 2017 Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.Maisak, Khamla Inkhavilay, Hongthong Southyvohanh, Pinmany Sisavath, Chanthala Cheuaysamphanh.
Fl. in cult. 1 Oct. 2018. Flowers with strong sweet, rather unpleasant smell; sepals and petals pale yellow with many small brown-purple spots; lip white with yellow center; column purple; anther white with yellow tint. Photos L. Averyanov.
LE 01048678
Ascocentropsis pusilla (Aver.) Senghas & Schildh. det. Averyanov, Leonid Vladimirovich at 25.11.2018
Collectors: Averyanov, Leonid Vladimirovich Field collecting number: K 404. Collection date: 25.11.2018. Administrative regions: LA - Champasak. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS Orchidaceae Ascocentropsis pusilla (Aver.) Senghas & Schildh. Laos, Champasak prov., Bolaven plateau, дорога Paksong - Thateng, насеверот Paksong, 2 кмнедоезжая Thatengнавостокотдороги, N 15, 24.244 E 106, 21.358 elev. 1030 m a.s.l. склонюжнойэкспозицииЭпифит. 16.12.2015 E.Konstantinov, T. Vongsa K-404. Сбор. Фото Fl. in 25 Nov. 2018. Flowers pink-purple, ovary and pedicel white.
Record creation: 2019-01-11, Leonid Averyanov, Microtek 1600Citation: Specimen LE 01048678 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048678
LE 01048677
Holotype of Cleisostoma verruculosum Aver. det. Averyanov, Leonid Vladimirovich at 10.08.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL968.1. Collection date: 10.08.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Comment: Hin Nam No Nature Protected Area
Orchidaceae
Cleisostoma verrucosum Aver., sp. nov.
Laos, Khammoune prov., Boualapha distr., Nong Seng village, Chanh Daeng mountain, around point 1 7 °3 ril.l"N , 105°46’4 1.4"E. Primary dry evergreen and semideciduous broad-leaved forest on very steep rocky slope near karstic hill top composed with solid, marble-like highly eroded limestone at 400-600 m a.s.l. Lithophyte near mountain top. Common. 11 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 968.
Flowered in cult in 10 August 2018. Sepals and petals pale yellow with large purple-brown spots; lip, spur, column and anther white; lip side lobes yellowisj, median lobe with few purple at base; pollinia yellow, pedicel and ovary white. Photos L. Averyanov, D. Slastunov.
All photos © - L. Averyanov
Record creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048677 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048677
LE 01048676
Holotype of Schoenorchis tatonii Aver. det. Averyanov, Leonid Vladimirovich at 31.08.2018
Collectors: Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL371 1. Collection date: 31.08.2018. Administrative regions: VN - Kon Tum. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF VIETNAM
Record creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048676 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048676Orchidaceae
Schoenorchis tatonii Aver., sp. nov. Holotype.
Kon Tum province, Kon Plong district, Mang Den town area, Ngoc Linh Mt. Evergreen broad-leaved humid forest at elevation 1500–2000 m a.s.l. Miniature branch epiphyte. Not common. 21 October 2017, Nguyen Ta Ton, L. Averyanov, T. Maisak, AL 371.
Flowered in 2018 August 31, L. Averyanov, AL 371 1.
d-EXSICCATES OF VIETNAMESE FLORA 0313 / AL 371/1 © L.Averyanov
LE 01048674
Didymoplexiopsis khiriwongensis Seidenf. det. Averyanov, Leonid Vladimirovich at 10.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna Field collecting number: AL891a. Collection date: 10.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 17° 30′ 35.1″ N, 105° 51′ 28.7″ E ±1000 mComment: Hin Nam No Nature Protected Area
Orchidaceae
Didymoplexiella ornata (Ridl.) Garay
Laos, Khammoune prov., Boualapha distr., Ban Dou village, around Khuay cave, at 17°30'35.1"N, 105°51'28.7"E. Primary dry evergreen and semideciduous broad-leaved forest on very steep rocky slope near karstic hill top composed with solid, marble-like highly eroded limestone at 250-390 m a.s.l. Achlorophyllous terrestrial herb on shady rocky slope. Flowers white, lateral sepals with reddish-orange stripes in basal half, lip light violet, column white. Locally common. 10 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 891.
All photos © - L. Averyanov
Record creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048674 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048674
LE 01048673
Holotype of Chiloschista pulchella Aver. & K.S.Nguyen det. Averyanov, Leonid Vladimirovich at 09.05.2018
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: AL889. Collection date: 09.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Record creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048673 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048673Hin Nam No Nature Protected Area
Orchidaceae
Chiloschista pulchella Aver. & K.S. Nguyen sp. nov. Holotype
Laos, Khammoune prov., Boualapha distr., Vang Maner village, around point 17°29'N, I05°50'E. Primary dry evergreen and semideciduous broad-leaved forest on very steep rocky slope near karstic hill top composed with solid, marble-like highly eroded limestone at 350-430 m a.s.l. Epiphyte on tall tree. Sepals and petals yellowish with orange-brown center lop pale yellowish with purple apex. Rare. 9 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 889
LE 01048672
Porpax grandiflora Seidenf. det. Averyanov, Leonid Vladimirovich at 10.07.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL668. Collection date: 04.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 17° 35′ 0.3″ N, 105° 47′ 35.6″ E ±1000 mRecord creation: 2019-01-11, Leonid Averyanov, Microtek 1600Citation: Specimen LE 01048672 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048672Hin Nam No Nature Protected Area
Orchidaceae
Porpax grandiflora Seidenf.
Laos, Khammouane prov., Boualapha distr., Nong Seng village, southern sandstone slopes at summit of Phou Chuang (Poujeuang) Mt. around point 17°35'00.3"N, 105°47'35.6"E. Primary evergreen mixed and coniferous dense wind-formed forest at elev. 1000-1400 m a.s.l. Adpressed epiphyte and lithophyte. Flower buds dull reddish. Common. Often on Podocarpus pilgeri. 4 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 668.
LE 01048671
Ornithochilus difformis (Lindl.) Schltr. det. Averyanov, Leonid Vladimirovich at 15.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL1088. Collection date: 05.08.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Record creation: 2019-01-11, Leonid Averyanov, Microtek 1600Citation: Specimen LE 01048671 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048671Nakai-Nam Theun Protected Area
Orchidaceae
Ornithochilus difformis (Lindl.) Schltr. ( = Phalaenopsis difformis (Wall. ex Lindl.) Kocyan & Schuit.)
Laos, Khammoune prov., Boualapa distr., Langkhang village, steep southern slopes of sandstone ridge allied to the road from the north between points 17°34'02.2"N 105°42'42.6"E, 200 m and 17°34'51.1"N 105°43'01.2"E, 535 m a.s.l. Primary lowland semideciduous and evergreen dry forest on very steep rocky slopes. Epiphyte on tall tree on steep rocky slope. Rare.
15 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, AL 1088.
Flowered in cult. 05 August 2018. Photo. L. Averyanov.
LE 01048670
Ornithochilus difformis (Lindl.) Schltr. det. Averyanov, Leonid Vladimirovich at 15.05.2018
Collectors: Averyanov, Leonid Vladimirovich Field collecting number: AL1089. Collection date: 15.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; L. V. Averyanov herbarium; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Comment: Nakai-Nam Theun Protected Area
Orchidaceae
Ornithochilus difformis (Lindl.) Schltr.
( = Phalaenopsis difformis (Wall. ex Lindl.) Kocyan & Schuit.)
Laos, Khammoune prov., Boualapa distr., Langkhang village, steep southern slopes of sandstone ridge allied to the road from the north between points 17°34'02.2"N 105°42'42.6"E, 200 m and 17°34'51.1"N 105°43'01.2"E, 535 m a.s.l. Primary lowland semideciduous and evergreen dry forest on very steep rocky slopes. Epiphyte on tall tree on steep rocky slope. Rare. 15 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, AL 1088. Flowered in cult. 05 August 2018. Photo. L. Averyanov.
All photos © - L. Averyanov
LE 01048669
Didymoplexiella laosensis S.W.Gale & Kumar det. Averyanov, Leonid Vladimirovich at 05.09.2022
Additional identifications: Didymoplexiella ornata (Ridl.) Garay det. Averyanov, Leonid Vladimirovich at 10.05.2018 Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL891. Collection date: 10.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 17° 30′ 35.1″ N, 105° 51′ 28.7″ E ±1000 mRecord creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048669 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048669Hin Nam No Nature Protected Area
Orchidaceae
Didymoplexiella ornata (Ridl.) Garay
Laos, Khammoune prov., Boualapha distr., Ban Dou village, around Khuay cave, at 17°30'35.1"N, 105°51'28.7"E. Primary dry evergreen and semideciduous broad-leaved forest on very steep rocky slope near karstic hill top composed with solid, marble-like highly eroded limestone at 250-390 m a.s.l. Achlorophyllous terrestrial herb on shady rocky slope. Flowers white, lateral sepals with reddish-orange stripes in basal half, lip light violet, column white. Locally common. 10 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 891.
LE 01048668
Biermannia bimaculata (King & Pantl.) King & Pantl. det. Averyanov, Leonid Vladimirovich at 10.07.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL842. Collection date: 09.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF LAOS
Coordinates (geographic position): 17° 29′ 39.3″ N, 105° 50′ 24.6″ E ±1000 mComment: Hin Nam No Nature Protected Area
Orchidaceae
Biermannia bimaculata (King & Pantl.) King & Pantl.
Laos, Khammoune prov., Boualapha distr., Vang Maner village, around point 17°29'39.3"N, 105°50'24.6"E. Primary dry evergreen and semideciduous broad-leaved forest on very steep rocky slope near karstic hill top composed with solid, marble-like highly eroded limestone at 350-430 m a.s.l. Epiphyte in shady place. Flowers pale yellowish. Locally common. 9 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 842.
All photos © L. Averyanov
Record creation: 2019-01-11, Leonid Averyanov, Microtek 1600. Processing status: work_status_1Citation: Specimen LE 01048668 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048668