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LE 01182680
Lectotype of Eryngium biebersteinianum Nevski det. Tamamshyan, Sophia Georgievna
Additional identifications: Eryngium caeruleum M. Bieb. det. Marschall von Bieberstein, Friedrich August; Lectotype of Eryngium biebersteinianum Nevski det. Pimenov, Michael Georgievich at 2008 Collectors: Marschall von Bieberstein, Friedrich August Administrative regions: AZ - Azerbaijan. Groups of specimens: Типовые образцы сектора Кавказа; Соглашение Минобрнауки №075-15-2021-1056; Ex herbario Marschall BiebersteinOriginal label text:Eryngium caeruleum.
Record creation: 2022-06-28, Иван Владимирович ТатановCitation: Specimen LE 01182680 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01182680Ex montibus Schirvanensibus
LE 01182679
Syntype of Eryngium caucasicum Trautv. det. Pimenov, Michael Georgievich at 2008
Additional identifications: Eryngium caucasicum Trautv. det. Trautvetter, Rudolf Ernst von; Eryngium caeruleum M. Bieb. det. Menitsky, Yuri Leonardovich at 1985 Collectors: Lagowski, Józef Administrative regions: GE - Georgia. Groups of specimens: Типовые образцы сектора Кавказа; Соглашение Минобрнауки №075-15-2021-1056Record creation: 2022-06-28, Иван Владимирович ТатановCitation: Specimen LE 01182679 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01182679
LE 01182677
Syntype of Eryngium caucasicum Trautv. det. Pimenov, Michael Georgievich at 2008
Additional identifications: Eryngium caucasicum Trautv. det. Trautvetter, Rudolf Ernst von; Eryngium caeruleum M. Bieb. det. Menitsky, Yuri Leonardovich at 1985 Collectors: Lagowski, Józef Administrative regions: GE - Abkhazia. Groups of specimens: Типовые образцы сектора Кавказа; Соглашение Минобрнауки №075-15-2021-1056Original label text:Leg. Dr. Lagowski - Abchasia
Record creation: 2022-06-28, Иван Владимирович ТатановCitation: Specimen LE 01182677 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01182677...
LE 01182678
Syntype of Eryngium caucasicum Trautv. det. Pimenov, Michael Georgievich at 2008
Additional identifications: Eryngium caucasicum Trautv. det. Trautvetter, Rudolf Ernst von; Eryngium caeruleum M. Bieb. det. Menitsky, Yuri Leonardovich at 1985 Collectors: Lagowski, Józef Administrative regions: GE - Abkhazia. Groups of specimens: Типовые образцы сектора Кавказа; Соглашение Минобрнауки №075-15-2021-1056Record creation: 2022-06-28, Иван Владимирович ТатановCitation: Specimen LE 01182678 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01182678
LE 01182676
Isolectotype of Eryngium caucasicum Trautv.
Additional identifications: Eryngium caucasicum Trautv. det. Trautvetter, Rudolf Ernst von Collectors: Becker, Alexander K. Field collecting number: 191. Collection date: 1870. Administrative regions: RU - Dagestan. Groups of specimens: Типовые образцы сектора Кавказа; Соглашение Минобрнауки №075-15-2021-1056Original label text:Eryngium caucasicum Trautv. n. spec.
Record creation: 2022-06-28, Иван Владимирович ТатановCitation: Specimen LE 01182676 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01182676191
Derbent, A. Becker, 1870
LE 01182675
Lectotype of Eryngium caucasicum Trautv. det. Pimenov, Michael Georgievich at 2008
Additional identifications: Eryngium caucasicum Trautv. det. Trautvetter, Rudolf Ernst von Collectors: Becker, Alexander K. Field collecting number: 191. Collection date: 1870. Administrative regions: RU - Dagestan. Groups of specimens: Типовые образцы сектора Кавказа; Соглашение Минобрнауки №075-15-2021-1056Original label text:191. Eryngium caucasicum Trautv.
Record creation: 2022-06-28, Иван Владимирович ТатановCitation: Specimen LE 01182675 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01182675Leg. Becker 1870
Derbent
LE 01123270
Embelia sp. det. Averyanov, Leonid Vladimirovich at 18.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1713. Collection date: 18.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Images of plants from the Indochinese Peninsula (Cambodia, Laos, Thailand, Vietnam and surrounding areas); Соглашение Минобрнауки №075-15-2021-1056Original label text:FLORA OF VIETNAM
Myrsinaceae
Embelia sp.
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Leng Su Sin Municipality, A Suoi Voi Village around point about N22º20’16’’ E102º21’35”. Secondary evergreen broad-leaved lowland and submontane forest on mountain slopes composed with sandstone at elevations 500–600 m a.s.l. Woody vine 4-5 m long in rather open place. Young fruits green. Not rare.
18 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, T. Maisak, VR 1713.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123269
Alpinia sp. det. Averyanov, Leonid Vladimirovich at 18.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1712a. Collection date: 18.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Images of plants from the Indochinese Peninsula (Cambodia, Laos, Thailand, Vietnam and surrounding areas); Соглашение Минобрнауки №075-15-2021-1056Original label text:FLORA OF VIETNAM
Zingiberaceae
Alpinia sp.
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Leng Su Sin Municipality, A Suoi Voi Village around point about N22º20’16’’ E102º21’35”. Secondary evergreen broad-leaved lowland and submontane forest on mountain slopes composed with sandstone at elevations 500–600 m a.s.l. Terrestrial herb to 2 m tall in rather open place. Flowers white, median sepal yellow with bright red venation. Common.
18 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, T. Maisak, VR 1712a.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123268
Diploclisia glaucescens (Blume) Diels det. Khang Sinh Nguyen, Averyanov, Leonid Vladimirovich at 18.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1712. Collection date: 18.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Images of plants from the Indochinese Peninsula (Cambodia, Laos, Thailand, Vietnam and surrounding areas); Соглашение Минобрнауки №075-15-2021-1056Original label text:FLORA OF VIETNAM
Menispermaceae
Diploclisia glaucescens (Blume) Diels
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Leng Su Sin Municipality, A Suoi Voi Village around point about N22º20’16’’ E102º21’35”.т Secondary evergreen broad-leaved lowland and submontane forest on mountain slopes composed with sandstone at elevations 500–600 m a.s.l. Woody vine to 15 m long. Young fruits light green. Not common.
18 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, T. Maisak, VR 1712.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123267
Dendrobium lituiflorum Lindl. det. Averyanov, Leonid Vladimirovich at 17.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1711. Collection date: 17.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF VIETNAM
Orchidaceae
Dendrobium lituiflorum Lindl.
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Leng Su Sin Municipality, A Suoi Voi Village around point about N22º20’27’’ E102º21’29”. Secondary evergreen broad-leaved lowland and submontane forest on mountain slopes composed with sandstone at elevations 500–700 m a.s.l. Epiphyte on mossy tree along stream. Sepals and petals light violet, lip light violet to almost white, with dark violet center. Rare.
17 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, T. Maisak, VR 1711 (photo only).
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123266
Dendrobium williamsonii Day & Rchb.f. det. Averyanov, Leonid Vladimirovich at 17.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1710. Collection date: 17.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF VIETNAM
Orchidaceae
Dendrobium williamsonii Day & Rchb.f
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Leng Su Sin Municipality, A Suoi Voi Village around point about N22º20’27’’ E102º21’29”. Secondary evergreen broad-leaved lowland and submontane forest on mountain slopes composed with sandstone at elevations 500–700 m a.s.l. Epiphyte on mossy tree along stream. Sepals and petals white to light yellowish, lip bright orange. Not common.
17 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, T. Maisak, VR 1710.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123265
Vanda coerulescens Griff. det. Wojtas Philip at 27.12.2025
Additional identifications: Ascocentrum garayi Christenson ⟮prelim. ID⟯ det. Averyanov, Leonid Vladimirovich at 17.05.2022 Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1709. Collection date: 17.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF VIETNAM
Orchidaceae
Ascocentrum garayi Christenson?
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Leng Su Sin Municipality, A Suoi Voi Village around point about N22º20’27’’ E102º21’29”. Secondary evergreen broad-leaved lowland and submontane forest on mountain slopes composed with sandstone at elevations 500–700 m a.s.l. Epiphyte on mossy tree along stream. Flowers to be said yellow. Occasional.
17 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, T. Maisak, VR 1709.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123264
Dendrobium aphyllum (Roxb.) C.E.C.Fisch. det. Averyanov, Leonid Vladimirovich at 27.03.2023
Additional identifications: Dendrobium transparens Lindl. det. Averyanov, Leonid Vladimirovich at 17.05.2022 Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1708. Collection date: 17.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF VIETNAM
Orchidaceae
Dendrobium transparens Wall.
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Leng Su Sin Municipality, A Suoi Voi Village around point about N22º20’27’’ E102º21’29”. Secondary evergreen broad-leaved lowland and submontane forest on mountain slopes composed with sandstone at elevations 500–700 m a.s.l. Clustering epiphyte on mossy tree along stream. Flowers white with light violet tint, lip with 2 purple-violet spots. Not rare.
17 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, T. Maisak, VR 1708.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123263
Eria bambusifolia Lindl. det. Averyanov, Leonid Vladimirovich at 17.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1707. Collection date: 17.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF VIETNAM
Orchidaceae
Eria bambusifolia Lindl.
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Leng Su Sin Municipality, A Suoi Voi Village around point about N22º20’27’’ E102º21’29”. Secondary evergreen broad-leaved lowland and submontane forest on mountain slopes composed with sandstone at elevations 500–700 m a.s.l. Clustering epiphyte or lithophyte. Pseudobulbs to 0.5 m long. Rare.
17 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, T. Maisak, VR 1707.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123262
Bulbophyllum sp. det. Averyanov, Leonid Vladimirovich at 17.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1706. Collection date: 17.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF VIETNAM
Orchidaceae
Bulbophyllum sp.
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Leng Su Sin Municipality, A Suoi Voi Village around point about N22º20’27’’ E102º21’29”. Secondary evergreen broad-leaved lowland and submontane forest on mountain slopes composed with sandstone at elevations 500–700 m a.s.l. Creeping epiphyte on mossy tree along stream. Flower white, lip with yellow spot on the disk. Not common.
17 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, T. Maisak, VR 1706.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123261
Coelogyne suaveolens (Lindl.) Hook.f. det. Cribb, Phillip James at 19.09.2022
Additional identifications: Coelogyne sp. det. Averyanov, Leonid Vladimirovich at 17.05.2022 Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1705. Collection date: 17.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF VIETNAM
Orchidaceae
Coelogyne sp.
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Leng Su Sin Municipality, A Suoi Voi Village around point about N22º20’27’’ E102º21’29”. Secondary evergreen broad-leaved lowland and submontane forest on mountain slopes composed with sandstone at elevations 500–700 m a.s.l. Creeping epiphyte on mossy tree along stream. Flower white, lip with yellow spot on the disk. Not common.
17 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, T. Maisak, VR 1705.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123260
Dendrobium hercoglossum Rchb.f. det. Averyanov, Leonid Vladimirovich at 17.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1704. Collection date: 17.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF VIETNAM
Orchidaceae
Dendrobium hercoglossum Rchb.f.?
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Leng Su Sin Municipality, A Suoi Voi Village around point about N22º20’27’’ E102º21’29”. Secondary evergreen broad-leaved lowland and submontane forest on mountain slopes composed with sandstone at elevations 500–700 m a.s.l. Clustering epiphyte on mossy tree along stream. Flower buds green with violet tint. Not rare.
17 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, T. Maisak, VR 1704.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123259
Diospyros brandisiana Kurz det. Khang Sinh Nguyen at 16.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1703. Collection date: 16.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Images of plants from the Indochinese Peninsula (Cambodia, Laos, Thailand, Vietnam and surrounding areas); Соглашение Минобрнауки №075-15-2021-1056Original label text:FLORA OF VIETNAM
Ebenaceae
Diospyros brandisiana Kurz
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’50’’ E102º14’18”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 750–820 m a.s.l. along small stream. Tree 5-7 m tall on steep mountain slope. Flowers white, spicy fragrant. Fruits dark brown. Rare.
16 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1703.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123258
Thrixspermum centipeda Lour. det. Averyanov, Leonid Vladimirovich at 16.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1702. Collection date: 16.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF VIETNAM
Orchidaceae
Thrixspermum centipeda Lour.
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’50’’ E102º14’18”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 750–820 m a.s.l. along small stream. Epiphyte on tall mossy tree on steep mountain slope. Common.
16 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1702.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123257
Cleisostoma crochetii (Guillaumin) Garay ⟮prelim. ID⟯ det. Averyanov, Leonid Vladimirovich at 16.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1701. Collection date: 16.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF VIETNAM
Orchidaceae
Cleisostoma crochetii (Guillaumin) Garay?
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’50’’ E102º14’18”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 750–820 m a.s.l. along small stream. Epiphyte on tall mossy tree on steep mountain slope. Not common.
16 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1701.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123256
Rhynchostylis retusa (L.) Blume ⟮prelim. ID⟯ det. Averyanov, Leonid Vladimirovich at 16.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1700. Collection date: 16.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF VIETNAM
Orchidaceae
Rhynchostylis retusa?
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’50’’ E102º14’18”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 750–820 m a.s.l. along small stream. Epiphyte on tall mossy tree on steep mountain slope. Not common.
16 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1700.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123255
Ziziphus attopensis Pierre det. Averyanov, Leonid Vladimirovich at 16.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1699. Collection date: 16.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Images of plants from the Indochinese Peninsula (Cambodia, Laos, Thailand, Vietnam and surrounding areas); Соглашение Минобрнауки №075-15-2021-1056Original label text:FLORA OF VIETNAM
Rhamnaceae
Ziziphus attopensis Pierre
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’50’’ E102º14’18”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 750–820 m a.s.l. along small stream. Scandent shrub or woody vine to 10 m long on steep mountain slope. Fruits orange. Not common.
16 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1699.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123254
Marsdenia sp. det. Averyanov, Leonid Vladimirovich at 16.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1698. Collection date: 16.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Images of plants from the Indochinese Peninsula (Cambodia, Laos, Thailand, Vietnam and surrounding areas); Соглашение Минобрнауки №075-15-2021-1056Original label text:FLORA OF VIETNAM
Asclepiadaceae
Marsdenia sp.?
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’50’’ E102º14’18”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 750–820 m a.s.l. along small stream. Woody vine to 20 m long on steep mountain slope. Flowers green. Not common.
16 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1698.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123253
Rhynchotechum sp. det. Averyanov, Leonid Vladimirovich, Khang Sinh Nguyen at 16.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1697. Collection date: 16.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Images of plants from the Indochinese Peninsula (Cambodia, Laos, Thailand, Vietnam and surrounding areas); Соглашение Минобрнауки №075-15-2021-1056Original label text:FLORA OF VIETNAM
Gesneriaceae
Rhynchotechum sp.
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’50’’ E102º14’18”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 750–820 m a.s.l. along small stream. Terrestrial herb to 0.5 m tall on shady steep mountain slope. Common.
16 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1697.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123252
Dendrobium hercoglossum Rchb.f. ⟮prelim. ID⟯ det. Averyanov, Leonid Vladimirovich at 16.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1696. Collection date: 16.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Images of plants from the Indochinese Peninsula (Cambodia, Laos, Thailand, Vietnam and surrounding areas); Соглашение Минобрнауки №075-15-2021-1056Original label text:FLORA OF VIETNAM
Orchidaceae
Dendrobium hercoglossum?
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’50’’ E102º14’18”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 750–820 m a.s.l. along small stream. Epiphyte on tall tree on steep mountain slope. Occasional.
16 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1696.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123251
Anoectochilus baotingensis (K.Y.Lang) Ormerod det. Averyanov, Leonid Vladimirovich at 15.02.2025
Additional identifications: Anoectochilus roxburghii (Wall.) Lindl. det. Averyanov, Leonid Vladimirovich at 16.05.2022; Anoectochilus annamensis Aver. det. Averyanov, Leonid Vladimirovich at 30.01.2023 Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1695. Collection date: 16.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF VIETNAM
Orchidaceae
Anoectochilus roxburghii (Wall.) Lindl.
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’50’’ E102º14’18”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 750–820 m a.s.l. along small stream. Terrestrial creeping herb on steep mountain slope. Leaves with pink network. Occasional.
16 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1695.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123250
Henckelia longisepala (H.W.Li) D.J.Middleton & Mich.Möller det. Khang Sinh Nguyen at 16.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1694. Collection date: 16.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Images of plants from the Indochinese Peninsula (Cambodia, Laos, Thailand, Vietnam and surrounding areas); Соглашение Минобрнауки №075-15-2021-1056Original label text:FLORA OF VIETNAM
Gesneriaceae
Henckelia longisepala (H.W. Li) D.J. Middleton & Mich. Möller
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’50’’ E102º14’18”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 750–820 m a.s.l. along small stream. Terrestrial herb about 0.6-0.7 cm tall on steep mountain slope. Flowers white, inside with 2 yellow stripes. Not common.
16 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1694.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123249
Ophiorrhiza sp. det. Averyanov, Leonid Vladimirovich at 16.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1693. Collection date: 16.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Images of plants from the Indochinese Peninsula (Cambodia, Laos, Thailand, Vietnam and surrounding areas); Соглашение Минобрнауки №075-15-2021-1056Original label text:FLORA OF VIETNAM
Rubiaceae
Ophiorrhiza sp.
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’50’’ E102º14’18”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 750–820 m a.s.l. along small stream. Terrestrial herb about 0.7 cm tall on steep mountain slope. Common.
16 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1693.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123248
Peperomia sp. det. Averyanov, Leonid Vladimirovich at 16.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1692. Collection date: 16.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Images of plants from the Indochinese Peninsula (Cambodia, Laos, Thailand, Vietnam and surrounding areas); Соглашение Минобрнауки №075-15-2021-1056Original label text:FLORA OF VIETNAM
Piperaceae
Peperomia sp.
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’50’’ E102º14’18”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 750–820 m a.s.l. along small stream. Epiphyte on tall mossy tree. Common.
16 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1692.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123247
Thelasis pygmaea (Griff.) Lindl. det. Averyanov, Leonid Vladimirovich at 16.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1691. Collection date: 16.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF VIETNAM
Orchidaceae
Thelasis pygmaea (Griff.) Lindl.
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’50’’ E102º14’18”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 750–820 m a.s.l. along small stream. Epiphyte on tall mossy tree. Occasional.
16 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1691.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123246
Oberonia sp. det. Averyanov, Leonid Vladimirovich at 16.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1690. Collection date: 16.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF VIETNAM
Orchidaceae
Oberonia sp.
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’50’’ E102º14’18”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 750–820 m a.s.l. along small stream. Epiphyte on tall mossy tree. Occasional.16 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1690.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123245
Urophyllum sp. det. Khang Sinh Nguyen at 16.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1689. Collection date: 16.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Images of plants from the Indochinese Peninsula (Cambodia, Laos, Thailand, Vietnam and surrounding areas); Соглашение Минобрнауки №075-15-2021-1056Original label text:FLORA OF VIETNAM
Rubiaceae
Urophyllum sp.?
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’50’’ E102º14’18”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 750–820 m a.s.l. along small stream. Shrub on steep mountain slope. Fruits green. Occasional.
16 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1689.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123244
Dendrobium spatella Rchb.f. det. Averyanov, Leonid Vladimirovich at 16.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1688. Collection date: 16.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF VIETNAM
Orchidaceae
Dendrobium spatella Rchb.f.
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’50’’ E102º14’18”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 750–820 m a.s.l. along small stream. Clustering epiphyte on tall tree. Occasional.
16 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1688.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123243
Tropidia angulosa (Lindl.) Blume det. Averyanov, Leonid Vladimirovich at 16.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1687. Collection date: 16.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF VIETNAM
Orchidaceae
Tropidia angulosa (Lindl.) Blume
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’50’’ E102º14’18”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 750–820 m a.s.l. along small stream. Terrestrial herb on steep mountain slope. Flowers light yellowish. Occasional.
16 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1687.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123242
Tropidia curculigoides Lindl. det. Averyanov, Leonid Vladimirovich at 16.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1686. Collection date: 16.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF VIETNAM
Orchidaceae
Tropidia curculigoides Lindl.
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’50’’ E102º14’18”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 750–820 m a.s.l. along small stream. Terrestrial herb on steep mountain slope. Occasional. 16 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1686.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123241
Steudnera colocasiifolia K.Koch det. Khang Sinh Nguyen at 16.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1685. Collection date: 16.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Images of plants from the Indochinese Peninsula (Cambodia, Laos, Thailand, Vietnam and surrounding areas); Соглашение Минобрнауки №075-15-2021-1056Original label text:FLORA OF VIETNAM
Araceae
Steudnera colocasiifolia K.Koch
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’50’’ E102º14’18”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 750–820 m a.s.l. along small stream. Terrestrial herb in wet place on very steep mountain slope. Inflorescence spathe brownish red. Occasional.
16 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1685.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123240
Zippelia begoniifolia Blume det. Averyanov, Leonid Vladimirovich at 16.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1684. Collection date: 16.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Images of plants from the Indochinese Peninsula (Cambodia, Laos, Thailand, Vietnam and surrounding areas); Соглашение Минобрнауки №075-15-2021-1056Original label text:FLORA OF VIETNAM
Piperaceae
Zippelia begoniifolia Blume
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’50’’ E102º14’18”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 750–820 m a.s.l. along small stream. Terrestrial herb to 0.5 tall in open place on mountain slope. Flowers white. Not common.
16 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1684.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123239
Saurauia sp. det. Averyanov, Leonid Vladimirovich at 16.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1683. Collection date: 16.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Images of plants from the Indochinese Peninsula (Cambodia, Laos, Thailand, Vietnam and surrounding areas); Соглашение Минобрнауки №075-15-2021-1056Original label text:FLORA OF VIETNAM
Saurauiaceae
Saurauia sp.
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’50’’ E102º14’18”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 750–820 m a.s.l. along small stream. Small tree on mountain slope. Flowers light pink. Occasional.
16 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1683.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123238
Dendrobium exile Schltr. det. Averyanov, Leonid Vladimirovich at 16.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1682. Collection date: 16.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF VIETNAM
Orchidaceae
Dendrobium exile Schltr.?
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’50’’ E102º14’18”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 750–820 m a.s.l. along small stream. Epiphyte on tall tree on mountain slope. Occasional.
16 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1682.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123237
Schoenorchis gemmata (Lindl.) J.J.Sm. det. Averyanov, Leonid Vladimirovich at 15.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1681. Collection date: 16.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF VIETNAM
Orchidaceae
Schoenorchis gemmata (Lindl.) J.J.Sm.
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’50’’ E102º14’18”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 750–820 m a.s.l. along small stream. Epiphyte on tall tree on mountain slope. Sepals and petals purple, lip white, spur purple. Occasional.
16 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1681.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123236
Dendrobium transparens Lindl. det. Averyanov, Leonid Vladimirovich at 16.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1680. Collection date: 16.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF VIETNAM
Orchidaceae
Dendrobium transparens Wall. ex Lindl.
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’50’’ E102º14’18”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 750–820 m a.s.l. along small stream. Clustering epiphyte on tall tree along stream. Flowers white with pink tint, lip with two purple violet spots. Occasional. Widely collected as an ornamental plant for cultivation and sale.
16 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1680.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123235
Calanthe alismifolia Lindl. det. Averyanov, Leonid Vladimirovich at 15.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1679. Collection date: 15.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Orchids of Vietnam, Laos and CambodiaOriginal label text:FLORA OF VIETNAM
Orchidaceae
Calanthe alismifolia Lindl.
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’51’’ E102º14’26”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 700–800 m a.s.l. along small stream. Terrestrial herb on steep shady stream slope. Not rare.
15 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1679.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123234
Allospondias lakonensis Stapf det. Averyanov, Leonid Vladimirovich, Khang Sinh Nguyen at 15.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1678. Collection date: 15.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Images of plants from the Indochinese Peninsula (Cambodia, Laos, Thailand, Vietnam and surrounding areas); Соглашение Минобрнауки №075-15-2021-1056Original label text:FLORA OF VIETNAM
Anacardiaceae
Allospondias lakonensis Stapf
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’51’’ E102º14’26”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 700–800 m a.s.l. along small stream. Tree 5-6 m tall in rather open place on steep stream slope. Flowers light yellowish. Locally very common.
15 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1678.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123233
Microsorum sp. det. Averyanov, Leonid Vladimirovich at 15.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1677. Collection date: 15.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Images of plants from the Indochinese Peninsula (Cambodia, Laos, Thailand, Vietnam and surrounding areas); Соглашение Минобрнауки №075-15-2021-1056Original label text:FLORA OF VIETNAM
Polypodiaceae s.l.
Microsorum sp. s.l.
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’51’’ E102º14’26”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 700–800 m a.s.l. along small stream. Epiphyte and lithophyte on shady steep stream slope. Common.
15 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1677.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123232
Tectaria griffithii (Baker) C.Chr. det. Averyanov, Leonid Vladimirovich, Khang Sinh Nguyen at 15.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1676. Collection date: 15.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Images of plants from the Indochinese Peninsula (Cambodia, Laos, Thailand, Vietnam and surrounding areas); Соглашение Минобрнауки №075-15-2021-1056Original label text:FLORA OF VIETNAM
Polypodiaceae s.l.
Tectaria griffithii (Baker) C.Chr.?
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’51’’ E102º14’26”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 700–800 m a.s.l. along small stream. Terrestrial fern with fronds to 1.2 m long on shady steep stream slope. Very common.
15 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1676.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123231
Peliosanthes sinica F.T.Wang & Tang det. Averyanov, Leonid Vladimirovich, Khang Sinh Nguyen at 15.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1675. Collection date: 15.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Images of plants from the Indochinese Peninsula (Cambodia, Laos, Thailand, Vietnam and surrounding areas); Соглашение Минобрнауки №075-15-2021-1056Original label text:FLORA OF VIETNAM
Convallariaceae
Peliosanthes sinica F.T.Wang & Tang
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’51’’ E102º14’26”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 700–800 m a.s.l. along small stream. Terrestrial herb with rhizome to 1 m long on shady steep stream slope. Not rare.
15 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1675.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123230
Silvianthus tonkinensis (Gagnep.) Ridsdale det. Averyanov, Leonid Vladimirovich, Khang Sinh Nguyen at 15.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1674. Collection date: 15.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Images of plants from the Indochinese Peninsula (Cambodia, Laos, Thailand, Vietnam and surrounding areas); Соглашение Минобрнауки №075-15-2021-1056Original label text:FLORA OF VIETNAM
Carlemanniaceae (Rubiaceae s.l.)
Silvianthus tonkinensis (Gagnep.) Ridsdale?
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’51’’ E102º14’26”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 700–800 m a.s.l. along small stream. Treelet 2.5-3 m tall in rather open place on stream slope. Occasional.
15 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1674.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123229
Saurauia tristyla DC. det. Averyanov, Leonid Vladimirovich at 22.07.2026
Additional identifications: Sauraia sp. det. Averyanov, Leonid Vladimirovich at 15.05.2022 Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1673. Collection date: 15.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Images of plants from the Indochinese Peninsula (Cambodia, Laos, Thailand, Vietnam and surrounding areas); Соглашение Минобрнауки №075-15-2021-1056Original label text:FLORA OF VIETNAM
Saurauiaceae
Saurauia sp.
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’51’’ E102º14’26”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 700–800 m a.s.l. along small stream. Tree 5-7 m tall in rather open place on stream slope. Tepals purple, with white margin. Common.
15 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1673.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123228
Mussaenda macrophylla Wall. det. Khang Sinh Nguyen at 15.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1672. Collection date: 15.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Images of plants from the Indochinese Peninsula (Cambodia, Laos, Thailand, Vietnam and surrounding areas); Соглашение Минобрнауки №075-15-2021-1056Original label text:FLORA OF VIETNAM
Rubiaceae
Mussaenda macrophylla
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’51’’ E102º14’26”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 700–800 m a.s.l. along small stream. Tree about 4 m tall in rather open place on stream slope. Flowers orange, floral bracts white. Common.
15 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1672.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen
LE 01123227
Ophiorrhiza sp. det. Averyanov, Leonid Vladimirovich at 15.05.2022
Collectors: Averyanov, Leonid Vladimirovich; Tran Huy Thai; Khang Sinh Nguyen; Cuong, Huu Nguyen; Maisak, Tatiana Viktorovna; et al. Field collecting number: VR1671. Collection date: 15.05.2022. Administrative regions: VN - Tinh Dien Bien. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Images of plants from the Indochinese Peninsula (Cambodia, Laos, Thailand, Vietnam and surrounding areas); Соглашение Минобрнауки №075-15-2021-1056Original label text:FLORA OF VIETNAM
Rubiaceae
Ophiorrhiza sp.
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’51’’ E102º14’26”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 700–800 m a.s.l. along small stream. Terrestrial erect herb to 40 cm tall on shady wet stream slope. Flowers white. Common.
15 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1671.
All photos © - L. Averyanov, K.S. Nguyen, C.H. Nguyen