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LE 01054008
Disporum cantoniense (Lour.) Merr. det. Averyanov, Leonid Vladimirovich at 13.04.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Tien Hiep Nguyen; Nguyen Quang Hieu; Chuong, Quang Ngan; Maisak, Tatiana Viktorovna Field collecting number: VR005. Collection date: 13.04.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM Convallariaceae Disporum cantoniense (Lour.) Merr. Ha Giang prov., Quan Ba distr., Bat Dai Son commune, Bat Dai Son Nature Reserve, San Chu village, around point 23º08ʹ55.1ʺN 104º59ʹ45.7ʺE, 1100-1290 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen coniferous humid forest with Pseudotsuga sinensis on rocky mountain tops and ridges. Terrestrial and lithophytic herb to 1.5 m tall in shady place, flowers dark purple. Occasional. 13 April 2018, L. Averyanov, Nguyen Sinh Khang, Chuong Quang Ngan, T. Maisak, VR 005.
Comment: All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054008 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054008
LE 01054007
Disporum cantoniense (Lour.) Merr. det. Averyanov, Leonid Vladimirovich at 13.04.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Tien Hiep Nguyen; Nguyen Quang Hieu; Chuong, Quang Ngan; Maisak, Tatiana Viktorovna Field collecting number: VR005. Collection date: 13.04.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM Convallariaceae Disporum cantoniense (Lour.) Merr. Ha Giang prov., Quan Ba distr., Bat Dai Son commune, Bat Dai Son Nature Reserve, San Chu village, around point 23º08ʹ55.1ʺN 104º59ʹ45.7ʺE, 1100-1290 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen coniferous humid forest with Pseudotsuga sinensis on rocky mountain tops and ridges. Terrestrial and lithophytic herb to 1.5 m tall in shady place, flowers dark purple. Occasional. 13 April 2018, L. Averyanov, Nguyen Sinh Khang, Chuong Quang Ngan, T. Maisak, VR 005.
Comment: All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054007 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054007
LE 01054006
Ophiopogon dracaenoides (Baker) Hook.f. det. Averyanov, Leonid Vladimirovich at 13.04.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Chuong, Quang Ngan; Maisak, Tatiana Viktorovna Field collecting number: VR004. Collection date: 13.04.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM Convallariaceae Ophiopogon dracaenoides (Baker) Hook.f. Ha Giang prov., Quan Ba distr., Bat Dai Son commune, Bat Dai Son Nature Reserve, San Chu village, around point 23º08ʹ55.1ʺN 104º59ʹ45.7ʺE, 1100-1290 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen coniferous humid forest with Pseudotsuga sinensis on rocky mountain tops and ridges. Terrestrial and lithophytic undershrub to 1 m tall in shady place. Not rare. 13 April 2018, L. Averyanov, Nguyen Sinh Khang, Chuong Quang Ngan, T. Maisak, VR 004.
Comment: All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054006 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054006
LE 01049194
Begonia sp. det. Averyanov, Leonid Vladimirovich at 09.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL820a. Collection date: 09.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbariumOriginal label text:FLORA OF LAOS Hin Nam No Nature Protected Area Begoniaceae Begonia sp. 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 herb on shady rocks near hill top. Leaves above pale green with white palmately oriented white spots, below light green to pale pinkish, petioles dull pinkish. Not common. 9 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 820a.
Coordinates (geographic position): 17° 29′ 39.3″ N, 105° 50′ 24.6″ E ±1000 mComment: Upper specimen on the image
Record creation: 2019-05-03, Аверьянов Леонид ВладимировичCitation: Specimen LE 01049194 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049194
LE 01054005
Vaccinium tonkinense Dop det. Averyanov, Leonid Vladimirovich at 15.09.2019
Additional identifications: Vaccinium sp. det. Averyanov, Leonid Vladimirovich at 16.04.2018 Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Chuong, Quang Ngan; Maisak, Tatiana Viktorovna Field collecting number: VR003. Collection date: 16.04.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM Ericaceae Vaccinium sp. Ha Giang prov., Quan Ba distr., Bat Dai Son commune, Bat Dai Son Nature Reserve, San Chu village, around point 23º08ʹ55.1ʺN 104º59ʹ45.7ʺE, 1100-1290 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen coniferous humid forest with Pseudotsuga sinensis on rocky mountain tops and ridges. Creeping tuberiferous lithophytic and epiphytic undershrub 0.5 m long on mossy exposed rocks. Not rare. 13 April 2018, L. Averyanov, Nguyen Sinh Khang, Chuong Quang Ngan, T. Maisak, VR 003.
Comment: All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054005 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054005
LE 01054004
Pseudotsuga sinensis Dode det. Averyanov, Leonid Vladimirovich at 13.04.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Chuong, Quang Ngan; Maisak, Tatiana Viktorovna Field collecting number: VR002. Collection date: 13.04.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM Pinaceae Pseudotsuga sinensis Dode Ha Giang prov., Quan Ba distr., Bat Dai Son commune, Bat Dai Son Nature Reserve, San Chu village, around point 23º08ʹ55.1ʺN 104º59ʹ45.7ʺE, 1100-1290 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen coniferous humid forest with Pseudotsuga sinensis on rocky mountain tops and ridges. Tree to 20 m tall and 0.5 m DBH. Dominant of the forest first stratum. 13 April 2018, L. Averyanov, Nguyen Sinh Khang, Chuong Quang Ngan, T. Maisak, VR 002.
Comment: All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054004 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054004
LE 01054003
Pseudotsuga sinensis Dode det. Averyanov, Leonid Vladimirovich at 15.04.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Chuong, Quang Ngan; Maisak, Tatiana Viktorovna Field collecting number: VR002. Collection date: 13.04.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM Pinaceae Pseudotsuga sinensis Dode Ha Giang prov., Quan Ba distr., Bat Dai Son commune, Bat Dai Son Nature Reserve, San Chu village, around point 23º08ʹ55.1ʺN 104º59ʹ45.7ʺE, 1100-1290 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen coniferous humid forest with Pseudotsuga sinensis on rocky mountain tops and ridges. Tree to 20 m tall and 0.5 m DBH. Dominant of the forest first stratum. 13 April 2018, L. Averyanov, Nguyen Sinh Khang, Chuong Quang Ngan, T. Maisak, VR 002.
Comment: All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054003 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054003
LE 01054002
Pseudotsuga sinensis Dode det. Averyanov, Leonid Vladimirovich at 13.04.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Tien Hiep Nguyen; Nguyen Quang Hieu; Chuong, Quang Ngan; Maisak, Tatiana Viktorovna Field collecting number: VR002. Collection date: 13.04.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; L. V. Averyanov herbariumOriginal label text:FLORA OF VIETNAM Pinaceae Pseudotsuga sinensis Dode Ha Giang prov., Quan Ba distr., Bat Dai Son commune, Bat Dai Son Nature Reserve, San Chu village, around point 23º08ʹ55.1ʺN 104º59ʹ45.7ʺE, 1100-1290 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen coniferous humid forest with Pseudotsuga sinensis on rocky mountain tops and ridges. Tree to 20 m tall and 0.5 m DBH. Dominant of the forest first stratum. 13 April 2018, L. Averyanov, Nguyen Sinh Khang, Chuong Quang Ngan, T. Maisak, VR 002.
Comment: All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054002 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054002
LE 01054001
Sabia swinhoei Hemsl. det. Averyanov, Leonid Vladimirovich at 10.12.2019
Additional identifications: Sabia sp. det. Averyanov, Leonid Vladimirovich at 13.04.2018 Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; T.Q. Ngan Field collecting number: VR001. Collection date: 13.04.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM Sabiaceae? Sabia sp.? Ha Giang prov., Quan Ba distr., Bat Dai Son commune, Bat Dai Son Nature Reserve, San Chu village, around point 23º08ʹ55.1ʺN 104º59ʹ45.7ʺE, 1100-1290 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen broad-leaved humid forest on very steep rocky slopes. Shrub 2-4 m tall on mossy exposed rocks, flowers pale light yellowish. Not rare. 13 April 2018, L. Averyanov, Nguyen Sinh Khang, Chuong Quang Ngan, T. Maisak, VR 001.
Comment: All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054001 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054001
LE 01050163
Liparis rhodochila Rolfe det. Averyanov, Leonid Vladimirovich at 20.04.2019
Collectors: N.L.Orlov; L.K. Iogansen Field collecting number: 5. Collection date: 02.2015. Administrative regions: MY - Malaysia. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbariumOriginal label text:W. Java 1200 m a.s.l., Coll. A.Iogenssen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01050163 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01050163
LE 01049840
Paratype of Trachycarpus ravenii Aver. & K.S.Nguyen det. Averyanov, Leonid Vladimirovich at 22.03.2013
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; S. Lorphengsy Field collecting number: LA-VN726. Collection date: 22.03.2013. Administrative regions: LA - Vientiane Province. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbariumOriginal label text:FLORA OF LAOS Arecaceae Trachycarpus ravenii Aver. et K.N.Sinh, sp.nov. Paratype Vientiane Prov., Kasi Distr., Thong Mout village, around point 19°25’00.9”N 102°08’38.0”E. Cliffy outcrops of rocky limestone on forestless mountain tops among secondary grasslands at elevation 1700 m. Palm to 6 m tall and 15 cm DBH. Leaves palmate, almost circular, 0.8-1 m in diam., petiole 0.4-0.6 cm long. Female specimen. Rare. LA-VN 726 22 March 2013 photos Coll.: L.Averyanov, N.S.Khang, S.Lorphengsy
Coordinates (geographic position): 19° 25′ 0.9″ N, 102° 8′ 38″ E ±1000 mRecord creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049840 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049840
LE 01049839
Isotype of Trachycarpus ravenii Aver. & K.S.Nguyen det. Averyanov, Leonid Vladimirovich at 22.03.2013
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; S. Lorphengsy Field collecting number: LA-VN725. Collection date: 22.03.2013. Administrative regions: LA - Vientiane Province. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbariumOriginal label text:FLORA OF LAOS Arecaceae Trachycarpus ravenii Aver. et K.N.Sinh, sp.nov. Type Vientiane Prov., Kasi Distr., Thong Mout village, around point 19°25’00.9”N 102°08’38.0”E. Cliffy outcrops of rocky limestone on forestless mountain tops among secondary grasslands at elevation 1700 m. Palm to 6 m tall and 15 cm DBH. Leaves palmate, almost circular, 0.8-1 m in diam., petiole 0.4-0.6 cm long. Male specimen. Flowers and anthers yellowish. Rare. LA-VN 725 22 March 2013 photos Coll.: L.Averyanov, N.S.Khang, S.Lorphengsy d-EXSICCATES OF VIETNAMESE FLORA 0200/LA-VN 725 (HNL, LE) © L.Averyanov, N.T.Hiep, N.S.Khang
Coordinates (geographic position): 19° 25′ 0.9″ N, 102° 8′ 38″ E ±1000 mRecord creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049839 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049839
LE 01049838
Euonymus bockii Loes. det. Averyanov, Leonid Vladimirovich at 13.09.2019
Additional identifications: Euonymus sp. det. Averyanov, Leonid Vladimirovich at 13.04.2018 Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Chuong, Quang Ngan; Maisak, Tatiana Viktorovna Field collecting number: VR076. Collection date: 13.04.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM Celastraceae Euonymus sp. Ha Giang prov., Quan Ba distr., Bat Dai Son commune, Bat Dai Son Nature Reserve, San Chu village, around point 23º08ʹ55.1ʺN 104º59ʹ45.7ʺE, 1000-1200 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary and partially degraded evergreen broad-leaved humid forest on rocky mountain slopes. Treelet to 4 m tall in rather open place. Flowers brownish-pink, disc red. Not common. 13 April 2018, L. Averyanov, Nguyen Sinh Khang, Chuong Quang Ngan, T. Maisak, VR 076.
Comment: All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049838 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049838
LE 01049837
Begonia longifolia Blume det. Tien Hiep Nguyen, Nguyen Quang Hieu at 17.10.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; T.D. Thieu Field collecting number: VR943. Collection date: 17.10.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM
Coordinates (geographic position): 23° 4′ 28.9″ N, 104° 55′ 32″ E ±1000 mComment: Begoniaceae
Begonia longifolia Blume
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ28.9ʺN 104º55ʹ32.0ʺE, steep rocky slope to large deep cave composed with highly eroded marble-like white limestone at elevation 900–1000 m a.s.l. Secondary evergreen broad-leaved very humid forest with bamboo. Terrestrial herb to 2 m tall on rocky slope. Leaves, petioles and stem uniform green. Occasional. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 943.
All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049837 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049837
LE 01049836
Luculia yunnanensis S.Y.Hu ⟮prelim. ID⟯ det. Averyanov, Leonid Vladimirovich at 17.10.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; Truong Duc Thieu Field collecting number: VR949. Collection date: 17.10.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM Rubiaceae Luculia yunnanensis S.Y.Hu? Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ28.9ʺN 104º55ʹ32.0ʺE, steep rocky slope to large deep cave composed with highly eroded marble-like white limestone at elevation 900–1000 m a.s.l. Secondary evergreen broad-leaved very humid forest with bamboo. Shrub 1.5–2 m tall on open grassy rocky slope. Flowers white, sometime with light purple tint. Very common in secondary open scrub. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 949.
Coordinates (geographic position): 23° 4′ 28.9″ N, 104° 55′ 32″ E ±1000 mComment: All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049836 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049836
LE 01049835
Euonymus bockii Loes. det. Averyanov, Leonid Vladimirovich at 13.09.2019
Additional identifications: Euonymus sp. det. Averyanov, Leonid Vladimirovich at 13.04.2018 Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Chuong, Quang Ngan; Maisak, Tatiana Viktorovna Field collecting number: VR076. Collection date: 13.04.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM Celastraceae Euonymus sp. Ha Giang prov., Quan Ba distr., Bat Dai Son commune, Bat Dai Son Nature Reserve, San Chu village, around point 23º08ʹ55.1ʺN 104º59ʹ45.7ʺE, 1000-1200 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary and partially degraded evergreen broad-leaved humid forest on rocky mountain slopes. Treelet to 4 m tall in rather open place. Flowers brownish-pink, disc red. Not common. 13 April 2018, L. Averyanov, Nguyen Sinh Khang, Chuong Quang Ngan, T. Maisak, VR 076.
Comment: All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049835 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049835
LE 01049834
Isotype of Munronia lancifolia Aver. & K.S.Nguyen det. Averyanov, Leonid Vladimirovich at 08.05.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: AL807. Collection date: 08.05.2018. Administrative regions: LA - Khammouan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbariumOriginal label text:FLORA OF LAOS Hin Nam No Nature Protected Area Meliaceae Munronia lancifolia sp. nov. ? (M. unifoliolata Oliv. & M. petelotii Merr. aff.) 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. Small undershrub to 0.5 m tall on shady rocky slope. Flowers white. Common. 8 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 807.
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049834 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049834
LE 01049833
Silvianthus tonkinensis (Gagnep.) Ridsdale det. Averyanov, Leonid Vladimirovich at 12.09.2019
Additional identifications: Silvianthus sp. det. Averyanov, Leonid Vladimirovich at 17.10.2018 Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; Truong Duc Thieu Field collecting number: VR941. Collection date: 17.10.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM
Coordinates (geographic position): 23° 4′ 28.9″ N, 104° 55′ 32″ E ±1000 mComment: Carlemanniaceae
Silvianthus sp.
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ28.9ʺN 104º55ʹ32.0ʺE, steep rocky slope to large deep cave composed with highly eroded marble-like white limestone at elevation 900–1000 m a.s.l. Secondary evergreen broad-leaved very humid forest with bamboo. Shrub 3-4 m tall on open wet rocky place. Not common. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 941.
All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049833 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049833
LE 01049832
Disporopsis longifolia Craib det. Averyanov, Leonid Vladimirovich, Noriyuki Tanaka at 2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; T.D. Thieu Field collecting number: VR936. Collection date: 17.10.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM Convallariaceae Disporopsis longifolia Craib Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ28.9ʺN 104º55ʹ32.0ʺE, steep rocky slope to large deep cave composed with highly eroded marble-like white limestone at elevation 900–1000 m a.s.l. Secondary evergreen broad-leaved very humid forest with bamboo. Lithophytic herb on mossy rocks on rocky slope. Fruits green. Not common. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 936.
Coordinates (geographic position): 23° 4′ 28.9″ N, 104° 55′ 32″ E ±1000 mComment: All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049832 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049832
LE 01049831
Asplenium pulcherrimum (Baker) Ching det. X.C.Zhang at 05.07.2019
Additional identifications: Asplenium tenuifolium D. Don det. Averyanov, Leonid Vladimirovich at 17.10.2018 Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; Truong Duc Thieu Field collecting number: VR927. Collection date: 17.10.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM
Coordinates (geographic position): 23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mComment: Polypodiaceae s.l.
Aspleniaceae
Asplenium tenuifolium D. Don
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Lithophytic fern on shady mossy cliff. Not rare. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 927.
All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049831 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049831
LE 01049830
Podocarpus neriifolius D.Don det. Averyanov, Leonid Vladimirovich at 17.10.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; Truong Duc Thieu Field collecting number: VR919. Collection date: 17.10.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM
Coordinates (geographic position): 23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mComment: Podocarpaceae
Podocarpus neriifolius D. Don
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Tree to 20 m tall. Not common. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 919.
All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049830 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049830
LE 01049829
Raphidophora decursiva (Roxb.) A. Schott det. Averyanov, Leonid Vladimirovich at 17.10.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; Truong Duc Thieu Field collecting number: VR912. Collection date: 17.10.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM Araceae Raphidophora decursiva (Roxb.) A. Schott Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Creeping epiphytic vine on shady steep rocky slope. Inflorescence green. Common. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 912.
Coordinates (geographic position): 23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mComment: All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049829 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049829
LE 01049828
Isotype of Chirita crassifolia Aver. & K.S. Nguyen det. Averyanov, Leonid Vladimirovich at 11.12.2019
Additional identifications: Chirita sp. det. Averyanov, Leonid Vladimirovich at 17.10.2018 Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; Truong Duc Thieu Field collecting number: VR938. Collection date: 17.10.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM Gesneriaceae Chirita sp. Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ28.9ʺN 104º55ʹ32.0ʺE, steep rocky slope to large deep cave composed with highly eroded marble-like white limestone at elevation 900–1000 m a.s.l. Secondary evergreen broad-leaved very humid forest with bamboo. Lithophytic rosulate herb on exposed cave rocks. Flowers blue with darker streaks. Locally abundant, but only inside and around the cave. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 938.
Coordinates (geographic position): 23° 4′ 28.9″ N, 104° 55′ 32″ E ±1000 mComment: All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049828 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049828
LE 01049827
Elatostema sp. det. Averyanov, Leonid Vladimirovich at 17.10.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; T.D. Thieu Field collecting number: VR934. Collection date: 17.10.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM
Coordinates (geographic position): 23° 4′ 28.9″ N, 104° 55′ 32″ E ±1000 mComment: Urticaceae
Elatostema sp.
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ28.9ʺN 104º55ʹ32.0ʺE, steep rocky slope to large deep cave composed with highly eroded marble-like white limestone at elevation 900–1000 m a.s.l. Secondary evergreen broad-leaved very humid forest with bamboo. Lithophytic herb on mossy rocks in shady place. Flowers light green to almost white. Common. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 934.
All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049827 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049827
LE 01049826
Medinilla petelotii Merr. det. Averyanov, Leonid Vladimirovich at 17.10.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; Truong Duc Thieu Field collecting number: VR922. Collection date: 17.10.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM
Coordinates (geographic position): 23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mComment: Melastomataceae
Medinilla petelotii Merr.
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Creeping woody epiphytic vine to 10 m long on shady rocky slope. Flowers pink. Not common. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 922.
All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049826 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049826
LE 01049825
Aeschynanthus micranthus C.B. Clarke det. Averyanov, Leonid Vladimirovich at 17.10.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; Truong Duc Thieu Field collecting number: VR916. Collection date: 17.10.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM Gesneriaceae Aeschynanthus micranthus C.B. Clarke Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Herbaceous or semiwoody vine to 2 m long in rather open rocky mossy slope. Flowers bright red. Not common. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 916.
Coordinates (geographic position): 23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mComment: All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049825 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049825
LE 01049824
Tectaria yunnanensis (Bak.) Ching det. X.C.Zhang at 05.07.2019
Additional identifications: Tectaria sp. det. Averyanov, Leonid Vladimirovich at 17.10.2018 Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; Truong Duc Thieu Field collecting number: VR905. Collection date: 17.10.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM
Coordinates (geographic position): 23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mComment: Polypodiaceae s.l.
Tectaria sp.
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Terrestrial fern on shady steep stream slope. Leaves to 2 m tall and wide. Common. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 905.
All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049824 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049824
LE 01049823
Loxogramme lankokiensis (Rosenst.) C. Chr. det. Averyanov, Leonid Vladimirovich at 17.10.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; Truong Duc Thieu Field collecting number: VR897. Collection date: 17.10.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM Polypodiaceae Loxogramme lankokiensis (Rosenst.) C. Chr. Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Creeping lithophyte on mossy shady cliff. Occasional. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 897.
Coordinates (geographic position): 23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mComment: All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049823 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049823
LE 01049822
Lysionotus pauciflorus Maxim. det. Averyanov, Leonid Vladimirovich at 17.10.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; Truong Duc Thieu Field collecting number: VR893. Collection date: 17.10.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM
Coordinates (geographic position): 23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mComment: Gesneriaceae
Lysionotus pauciflorus Maxim.
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Erect undershrub to 0.5 m tall on open mossy rocks. Flowers white. Not rare. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 893.
All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049822 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049822
LE 01049821
Peperomia parcicilia C.DC. det. Averyanov, Leonid Vladimirovich at 28.09.2019
Additional identifications: Peperomia tetraphylla Hook. & Arn. ⟮prelim. ID⟯ det. Averyanov, Leonid Vladimirovich at 17.10.2018 Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; Truong Duc Thieu Field collecting number: VR887. Collection date: 17.10.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM Piperaceae Peperomia tetraphylla Hook. & Arn.? Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Lithophytic herb on mossy shady cliff. Not rare. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 887.
Coordinates (geographic position): 23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mComment: All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049821 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049821
LE 01049820
Asplenium prolongatum Hook. det. Averyanov, Leonid Vladimirovich at 17.10.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; Truong Duc Thieu Field collecting number: VR907. Collection date: 17.10.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; L. V. Averyanov herbariumOriginal label text:FLORA OF VIETNAM Polypodiaceae s.l. Asplenium prolongatum Hook. Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Lithophytic and epiphytic fern on shady rocky steep slope. Very common. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 907.
Coordinates (geographic position): 23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mComment: All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049820 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049820
LE 01049819
Leptochilus ellipticus (Thunb.) Noot. det. X.C.Zhang at 05.07.2019
Additional identifications: Colysis digitata Ching ⟮prelim. ID⟯ det. Averyanov, Leonid Vladimirovich at 17.10.2018 Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; Truong Duc Thieu Field collecting number: VR902. Collection date: 17.10.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM
Coordinates (geographic position): 23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mComment: Polypodiaceae s.l.
Colysis digitata Ching?
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Creeping lithophytic fern on shady mossy rocks. Not rare. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 902.
All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049819 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049819
LE 01049818
Justicia sp. det. Averyanov, Leonid Vladimirovich at 17.10.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; Truong Duc Thieu Field collecting number: VR898. Collection date: 17.10.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM
Coordinates (geographic position): 23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mComment: Acanthaceae
Justicia sp.
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Terrestrial erect herb to 1 m tall on open rocky mossy slope. Flowers pale yellow. Not rare. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 898.
All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049818 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049818
LE 01049817
Miliusa sinensis Finet & Gagnep. det. Averyanov, Leonid Vladimirovich at 17.10.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; Truong Duc Thieu Field collecting number: VR890. Collection date: 17.10.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM Annonaceae Miliusa sinensis Finet & Gagnep.? Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Small tree or shrub 3-4 m tall on mossy shady rocky slope. Fruits green. Occasional. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 890.
Coordinates (geographic position): 23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mComment: All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049817 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049817
LE 01049816
Elatostema laevissimum W.T.Wang det. Fu Longfei at 2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; T.D. Thieu Field collecting number: VR881. Collection date: 17.10.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM
Coordinates (geographic position): 23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mComment: Urticaceae
Elatostema laevissimum W.T. Wang
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Terrestrial and lithophytic herb to 0.5 m tall among mossy rocks. Flowers dull reddish-violet. Common. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 881.
All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049816 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049816
LE 01049815
Platycarya strobilacea Siebold & Zucc. det. Averyanov, Leonid Vladimirovich at 24.04.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Tien Hiep Nguyen; Nguyen Quang Hieu; Chuong, Quang Ngan; Maisak, Tatiana Viktorovna Field collecting number: VR873. Collection date: 24.04.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM Juglandaceae Platycarya strobilacea Siebold & Zucc. Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Semideciduous tree to 15 m tall. Common. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 873.
Coordinates (geographic position): 23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mComment: All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049815 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049815
LE 01049814
Strobilanthes dalzellii C.B.Clarke det. Averyanov, Leonid Vladimirovich at 24.04.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Tien Hiep Nguyen; Nguyen Quang Hieu; Chuong, Quang Ngan; Maisak, Tatiana Viktorovna Field collecting number: VR865. Collection date: 24.04.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM Acanthaceae Strobilanthes dalzellii T. Anderson ex C.B. Clarke Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Terrestrial and lithophytic herb to 2 m tall. Flowers blue. Very common. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 865.
Coordinates (geographic position): 23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mComment: All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049814 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049814
LE 01049813
Cyrtomium hemionitis Christ det. X.C.Zhang at 05.07.2019
Additional identifications: Polystichum sp. det. Averyanov, Leonid Vladimirovich at 24.04.2018 Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Tien Hiep Nguyen; Nguyen Quang Hieu; Chuong, Quang Ngan; Maisak, Tatiana Viktorovna Field collecting number: VR859. Collection date: 24.04.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM
Coordinates (geographic position): 23° 3′ 4.2″ N, 104° 51′ 9.7″ E ±1000 mComment: Polypodiaceae s.l.
Polystichum sp.
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thang village, around point 23º03ʹ04.2ʺN 104º51ʹ09.7ʺE, steep rocky slopes near mountain top composed with eroded stratified highly eroded limestone at elevation 1200-1450 m a.s.l. Primary evergreen broad-leaved very humid forest. Terrestrial and lithophytic fern on very steep mossy rocky slope. Common. 24 April 2018, L. Averyanov, Nguyen Sinh Khang, Nguyen Tien Hiep, Nguyen Quang Hieu, Chuong Quang Ngan, T. Maisak, VR 859.
All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049813 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049813
LE 01049812
Melodinus sp. det. Averyanov, Leonid Vladimirovich at 17.10.2018
Additional identifications: Melodinus sp. det. Middleton, D. at 11.10.2019 Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; Truong Duc Thieu Field collecting number: VR884. Collection date: 17.10.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM
Coordinates (geographic position): 23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mComment: Apocynaceae
Melodinus sp.
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Woody vine to 10 m long on very steep mossy rocky slope. Fruits dull orange. Not common. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 884.
All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049812 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049812
LE 01049811
Aeschynanthus superbus C.B. Clarke det. Averyanov, Leonid Vladimirovich at 24.04.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Tien Hiep Nguyen; Nguyen Quang Hieu; Chuong, Quang Ngan; Maisak, Tatiana Viktorovna Field collecting number: VR879. Collection date: 24.04.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM
Coordinates (geographic position): 23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mComment: Gesneriaceae
Aeschynanthus superbus C.B. Clarke
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Epiphytic and lithophytic undershrub with pendulous shoots to 1 m long. Flowers bright red with darker nerves. Not common. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 879.
All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049811 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049811
LE 01049810
Plectranthus bracteatus (Dunn) Suddee det. Averyanov, Leonid Vladimirovich at 24.04.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Tien Hiep Nguyen; Nguyen Quang Hieu; Chuong, Quang Ngan; Maisak, Tatiana Viktorovna Field collecting number: VR870. Collection date: 24.04.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM
Coordinates (geographic position): 23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mComment: Lamiaceae
Plectranthus bracteatus (Dunn) Suddee
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Lithophytic herb to 1 m tall on mossy exposed rocks. Flowers dark blue-violet. Common. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 870.
All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049810 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049810
LE 01049809
Paris delavayi Franchet ⟮prelim. ID⟯ det. Averyanov, Leonid Vladimirovich at 24.04.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Tien Hiep Nguyen; Nguyen Quang Hieu; Chuong, Quang Ngan; Maisak, Tatiana Viktorovna Field collecting number: VR862. Collection date: 24.04.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM Trilliaceae Paris delavayi Franchet? Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Chin Chu Lin village, around point 23º05ʹ13.5ʺN 104º48ʹ30.2ʺE, rocky outcrops on steep rocky slopes composed with eroded karstic limestone at elevation 1750–1950 m a.s.l. Highly degraded remnants of primary evergreen broad-leaved very humid forest and evergreen secondary shrubs. Terrestyrial herb in shady place. Not common. 24 April 2018, L. Averyanov, Nguyen Sinh Khang, Nguyen Tien Hiep, Nguyen Quang Hieu, Chuong Quang Ngan, T. Maisak, VR 862.
Coordinates (geographic position): 23° 5′ 13.5″ N, 104° 48′ 30.2″ E ±1000 mComment: All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049809 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049809
LE 01049808
Piper boehmeriifolium (Miq.) C.DC. ⟮prelim. ID⟯ det. Averyanov, Leonid Vladimirovich at 30.09.2019
Additional identifications: Piper sp. det. Averyanov, Leonid Vladimirovich at 24.04.2018 Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Tien Hiep Nguyen; Nguyen Quang Hieu; Chuong, Quang Ngan; Maisak, Tatiana Viktorovna Field collecting number: VR851. Collection date: 24.04.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM
Coordinates (geographic position): 23° 3′ 4.2″ N, 104° 51′ 9.7″ E ±1000 mComment: Piperaceae
Piper sp.
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thang village, around point 23º03ʹ04.2ʺN 104º51ʹ09.7ʺE, steep rocky slopes near mountain top composed with eroded stratified highly eroded limestone at elevation 1200-1450 m a.s.l. Primary evergreen broad-leaved very humid forest. Terrestrial herb 1.5 m tall on rocky slope. Inflorescences white. Common. 24 April 2018, L. Averyanov, Nguyen Sinh Khang, Nguyen Tien Hiep, Nguyen Quang Hieu, Chuong Quang Ngan, T. Maisak, VR 851.
All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049808 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049808
LE 01049807
Alpinia sp. det. Averyanov, Leonid Vladimirovich at 24.04.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Tien Hiep Nguyen; Nguyen Quang Hieu; Chuong, Quang Ngan; Maisak, Tatiana Viktorovna Field collecting number: VR843. Collection date: 24.04.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM Zingiberaceae Alpinia sp. Ha Giang prov., Quan Ba distr., Tung Vai commune, Thang village, around point 23º03ʹ04.2ʺN 104º51ʹ09.7ʺE, steep rocky slopes near mountain top composed with eroded stratified highly eroded limestone at elevation 1200-1450 m a.s.l. Primary evergreen broad-leaved very humid forest. Terrestrial herb in rocky place. Flowers buds yellowish. Common. 24 April 2018, L. Averyanov, Nguyen Sinh Khang, Nguyen Tien Hiep, Nguyen Quang Hieu, Chuong Quang Ngan, T. Maisak, VR 843.
Coordinates (geographic position): 23° 3′ 4.2″ N, 104° 51′ 9.7″ E ±1000 mComment: All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049807 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049807
LE 01049806
Illicium griffithii Hook.f. & Thomson ⟮prelim. ID⟯ det. Averyanov, Leonid Vladimirovich at 20.09.2019
Additional identifications: Illicium sp. det. Averyanov, Leonid Vladimirovich at 24.04.2018 Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Tien Hiep Nguyen; Nguyen Quang Hieu; Chuong, Quang Ngan; Maisak, Tatiana Viktorovna Field collecting number: VR830. Collection date: 24.04.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM
Coordinates (geographic position): 23° 3′ 4.2″ N, 104° 51′ 9.7″ E ±1000 mComment: Illiciaceae
Illicium sp.
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thang village, around point 23º03ʹ04.2ʺN 104º51ʹ09.7ʺE, steep rocky slopes near mountain top composed with eroded stratified highly eroded limestone at elevation 1200-1450 m a.s.l. Primary evergreen broad-leaved very humid forest. Treelet 5-6 m tall on rocky slope. Flowers greenish. Not common. 24 April 2018, L. Averyanov, Nguyen Sinh Khang, Nguyen Tien Hiep, Nguyen Quang Hieu, Chuong Quang Ngan, T. Maisak, VR 830.
All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049806 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049806
LE 01049805
Smilax cocculoides Diels det. Pan Li at 29.08.2019
Additional identifications: Smilax sp. det. Averyanov, Leonid Vladimirovich at 24.04.2018 Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Tien Hiep Nguyen; Nguyen Quang Hieu; Chuong, Quang Ngan; Maisak, Tatiana Viktorovna Field collecting number: VR826. Collection date: 24.04.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM Smilacaceae Smilax sp. Ha Giang prov., Quan Ba distr., Tung Vai commune, Thang village, around point 23º03ʹ04.2ʺN 104º51ʹ09.7ʺE, steep rocky slopes near mountain top composed with eroded stratified highly eroded limestone at elevation 1200-1450 m a.s.l. Primary evergreen broad-leaved very humid forest. Scandent undershrub to 2 m tall in open rocky place. Common. 24 April 2018, L. Averyanov, Nguyen Sinh Khang, Nguyen Tien Hiep, Nguyen Quang Hieu, Chuong Quang Ngan, T. Maisak, VR 826.
Coordinates (geographic position): 23° 3′ 4.2″ N, 104° 51′ 9.7″ E ±1000 mComment: All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049805 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049805
LE 01049804
Crawfurdia speciosa Wall. det. Averyanov, Leonid Vladimirovich at 13.09.2019
Additional identifications: Crawfurdia sp. det. Averyanov, Leonid Vladimirovich at 24.04.2018 Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Tien Hiep Nguyen; Nguyen Quang Hieu; Chuong, Quang Ngan; Maisak, Tatiana Viktorovna Field collecting number: VR855. Collection date: 24.04.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM
Coordinates (geographic position): 23° 3′ 4.2″ N, 104° 51′ 9.7″ E ±1000 mComment: Gentianaceae
Crawfurdtia sp.
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thang village, around point 23º03ʹ04.2ʺN 104º51ʹ09.7ʺE, steep rocky slopes near mountain top composed with eroded stratified highly eroded limestone at elevation 1200-1450 m a.s.l. Primary evergreen broad-leaved very humid forest. Herbaceous vine 3-4 m long in open rocky place. Flowers blue-violet. Not common. 24 April 2018, L. Averyanov, Nguyen Sinh Khang, Nguyen Tien Hiep, Nguyen Quang Hieu, Chuong Quang Ngan, T. Maisak, VR 855.
All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049804 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049804
LE 01049803
Elatostema pycnodontum W.T.Wang det. Fu Longfei at 2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Tien Hiep Nguyen; Nguyen Quang Hieu; Chuong, Quang Ngan; Maisak, Tatiana Viktorovna Field collecting number: VR848. Collection date: 24.04.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM
Coordinates (geographic position): 23° 3′ 4.2″ N, 104° 51′ 9.7″ E ±1000 mComment: Urticaceae
Elatostema pycnodontum W.T. Wang
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thang village, around point 23º03ʹ04.2ʺN 104º51ʹ09.7ʺE, steep rocky slopes near mountain top composed with eroded stratified highly eroded limestone at elevation 1200-1450 m a.s.l. Primary evergreen broad-leaved very humid forest. Lithophytic herb with pendulous stems to 0.3 m long on open wet cliff. Common. 24 April 2018, L. Averyanov, Nguyen Sinh Khang, Nguyen Tien Hiep, Nguyen Quang Hieu, Chuong Quang Ngan, T. Maisak, VR 848.
All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049803 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049803
LE 01049802
Michelia glaucophylla (Sima & Hong Yu) Sima & S.G. Lu det. Tien Hiep Nguyen at 24.04.2018
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Tien Hiep Nguyen; Nguyen Quang Hieu; Chuong, Quang Ngan; Maisak, Tatiana Viktorovna Field collecting number: VR845. Collection date: 24.04.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM Magnoliaceae Michelia glaucophylla (Sima & Hong Yu) Sima & S.G. Lu Ha Giang prov., Quan Ba distr., Tung Vai commune, Thang village, around point 23º03ʹ04.2ʺN 104º51ʹ09.7ʺE, steep rocky slopes near mountain top composed with eroded stratified highly eroded limestone at elevation 1200-1450 m a.s.l. Primary evergreen broad-leaved very humid forest. Tree 25 m tall. Very common, forest co-dominant. 24 April 2018, L. Averyanov, Nguyen Sinh Khang, Nguyen Tien Hiep, Nguyen Quang Hieu, Chuong Quang Ngan, T. Maisak, VR 845.
Coordinates (geographic position): 23° 3′ 4.2″ N, 104° 51′ 9.7″ E ±1000 mComment: All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049802 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049802
LE 01049801
Liparis distans C.B.Clarke det. Averyanov, Leonid Vladimirovich at 30.09.2019
Additional identifications: Liparis chapaensis Gagnep. det. Averyanov, Leonid Vladimirovich at 24.04.2018 Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Tien Hiep Nguyen; Nguyen Quang Hieu; Chuong, Quang Ngan; Maisak, Tatiana Viktorovna Field collecting number: VR829. Collection date: 24.04.2018. Administrative regions: VN - Tinh Ha Giang. 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 VIETNAM
Orchidaceae
Liparis chapaensis Gagnep.
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thang village, around point 23º03ʹ04.2ʺN 104º51ʹ09.7ʺE, steep rocky slopes near mountain top composed with eroded stratified highly eroded limestone at elevation 1200-1450 m a.s.l. Primary evergreen broad-leaved very humid forest. Clustering lithophytic herb on open mossy rocks. Not common.
24 April 2018, L. Averyanov, Nguyen Sinh Khang, Nguyen Tien Hiep, Nguyen Quang Hieu, Chuong Quang Ngan, T. Maisak, VR 829.
All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01049801 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049801