Гербарий БИН РАН - Образцы

Orchidaceae

Eria spirodela Aver.

Kon Tum Province, Kon Plong District, Mang Den Town area, Khu Ba Waterfall, secondary dry evergreen broad-leaved forest on steep river slopes composed with silicate shale at elevation of about 900 m a.s.l. Lithophytic prostrate scale-like plant on open vertical stream cliffs. Locally very common.

30 April 2025, L. Averyanov, N.V. Canh, T. Maisak, AL4076.

Orchidaceae

Lecanorchis taiwaniana S.S.Ying⁣

Lam Dong Province, Di Linh District, Brah Yang Mountain, primary and old secondary evergreen broad-leaved and mixed forest (with Pinus khasya) on granite around point 11º27.669ʹ N 108º03.543ʹ E at elevation of 1000-1100 m a.s.l. Achlorophyllous erect herb on wet shady slope. Not common.

23 July 2024, Nguyen Van Canh, AL3276.

Orchidaceae

Oberonia rufilabris Lindl.

Dak Nong Province, Nam Nung Nature Reserve, evergreen broad-leaved forest at elevation about 800 m a.s.l.

27 September 2024, Nguyen Van Canh, AL3297.

Orchidaceae

Paphiopedilum coccineum Perner & R.Herrm

Living plants obtained from local collectors in limestone area of NE Vietnam (sine loc.), by Nguyen Van Canh on 29 May 2022. Photos and herbarium specimen prepared from cultivated plants 07 November 2025, L. Averyanov, T. Maisak, AL4501.

Hin Nam No Nature Protected Area

Orchidaceae

Paphiopedilum christensonianum (Perner & Koop.) Koop.

Laos, Khammouane prov., Boualapha distr., Nong Seng village, southern sandstone slopes at summit of Phou Chuang (Poujeuang) Mt. around point 17°35'00.3"N, 105°47'35.6"E. Primary evergreen mixed and coniferous dense wind-formed forest at elev. 1000-1400 m a.s.l. Lithophytic rosulate herb on vertical mossy cliffs. Leaves uniform green. Locally common, particularly at elevations 1200-1400 m. 4 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 677.

Flowered in cult. 07 Nov. 2025, L. Averyanov, T. Maisak, AL 677

Orchidaceae

Bulbophyllum kwangtungense Schltr.⁣

Lai Chau Prov.

Truong Ba Vuong, s.n.

Det. Averyanov L. 12.11.2025

Orchidaceae

Bulbophyllum protractum Hook.f.

Lam Dong Province, Bao Loc District, evergreen forest, at elevation about 800 m a.s.l. Flowers with no fragrance.

07 July 2024, Nguyen Van Canh, AL3298.

Fl. I cult. 30 November 2025, L. Averyanov, AL3298

KOMAROV BOTANICAL INSTITUTE

Droseraceae

Drosera binate Labill.

Herbarium specimen prepared from the plants flowered in greenhouse of The Komarov Botanical Institute RAS (St.-Petersburg) on 07.November 2025, recived originally from the Main Botanical Garden ( Moscow).

Coll.: I. Kozlova, L. Averyanov

Det. I. Kozlova

07 November 2025

KOMAROV BOTANICAL INSTITUTE

Droseraceae

Drosera binate Labill.

Herbarium specimen prepared from the plants flowered in greenhouse of The Komarov Botanical Institute RAS (St.-Petersburg) on 07.November 2025, recived originally from the Main Botanical Garden ( Moscow).

Coll.: I. Kozlova, L. Averyanov

Det. I. Kozlova

07 November 2025

Orchidaceae

Bulbophyllum lepidum (Blume) J.J.Sm.

Quang Nam Province, Nong Sơn District, Elephant Species and Habitat Conservation Area. Secondary dry evergreen broad-leaved forest on step mountain slopes composed by sandstone at elevation of about 200 m a.s.l. Epiphyte on mossy trees along small rocky river. Flowers pale yellowish brown. Not rare.

04 May 2025, L. Averyanov, N.V. Canh, T. Maisak, AL4152.

Orchidaceae

Bulbophyllum hymenanthum Hook.f.?

The border of Lam Dong and Khanh Hoa Provinces, Khanh Le Pass (Hon Giao Pass) area, primary humid evergreen broad-leaved and coniferous (with Pinis dalatensis and P. krempfii) cloud forest on granite and gneiss at elevation 1500-1600 m a.s.l. Creeping epiphyte on tall tree. Rare. 20 April 2025, Truong Quang Cuong, L. Averyanov, Nguyen Van Canh, T. Maisak, AL3882.

Orchidaceae

Aerides flabellata Downie

Wild collected cultivated plant originated from local collectors in Dien Bien Province. Cultivated in Kon Tum Province, Dak To Town by Mr. Nguyen Ta Ton.

01 May 2025, L. Averyanov, N.V. Canh, T. Maisak, AL4094.

Orchidaceae

Acanthophippium striatum Lindl.

Hanoi Capital Region, Ba Vi National Park, old humid secondary and remnants of primary evergreen broad-leaved forest on steep mountain slopes composed by shale at elevation of about 1000 m a.s.l. Terrestrial herb on shady slope along forest trail. Flowers white, sepals with purple veins. Locally common.

10 May 2025, Cuong Huu Nguyen, Son Van Le, Ha Van Dang, Ly Van Nguyen, L. Averyanov, T. Maisak, AL4250 (NHC055).

Orchidaceae

Acanthophippium striatum

The border of Lam Dong and Khanh Hoa Provinces, Khanh Le Pass (Hon Giao Pass) area, primary humid evergreen broad-leaved and coniferous (with Pinis dalatensis and P. krempfii) cloud forest on granite and gneiss at elevation 1500-1600 m a.s.l. Terrestrial herb on steep shady stream slope. Common. 20 April 2025, Truong Quang Cuong, L. Averyanov, Nguyen Van Canh, T. Maisak, AL3884.

Orchidaceae

Cymbidium ensifolium (L.) Sw.

Dak Lak Province, Ea Hleo District, Dipterocarp forest, at elevation 200-300 m a.s.l. Locally very common.

2021, Nguyen Van Canh, AL3302.

Orchidaceae

Cryptostylis arachnites (Blume) Hassk

Gia Lai Province, K’bang District, dry primary and old secondary evergreen broad-leaved forest on lava rocks along rocky river at elevation 600-650 m a.s.l. Erect terrestrial tuberiferous herb to 0.5 m tall in shady place. Not common.

27 April 2025, L. Averyanov, N.V. Canh, T. Maisak, AL3981.

Orchidaceae

Cymbidium insigne Rolfe

Kon Tum Province, Kon Plong District, Dak Tang location, mixed and coniferous forest with Pinus dalatensis on top of granite mountain at elevation od about 1450 m a.s.l.

6 February 2024, Nguyen Van Canh, AL2821.

Orchidacea

Corymborkis veratrifolia (Reinw.) Blume

Plant cultivated in private garden of Nguyen Van Canh in Buon Ma Thuot (Dak Lak Province), originated from Ninh Binh Province, Cuc Phuong National Park, collected on 2017.

Photo by Van Canh, at 21 September 2023. AL2255.

Orchidaceae

Tropidia angulosa (Lindl.) Blume?

Quang Ninh Province, Van Don District, Van Yen Commune, Bai Tu Long National Park, Cai Lim protection sector|, around point 21º06’30’’N 107º34’42’’E. Young secondary evergreen broad-leaved forest with bamboo on steep sandstone slope at elevation about 50 m a.s.l. along forest trail. Terrestrial herb to 0.8 m tall in shady place. Not common.

16 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4317 (NHC118).

Orchidaceae

Tropidia angulosa (Lindl.) Blume

Hanoi Capital Region, Ba Vi National Park, old humid secondary evergreen broad-leaved forest on very steep mountain slopes composed by granite and shale at elevation of 700-850 m a.s.l. Erect terrestrial herb in shady place. Not common.

09 May 2025, Cuong Huu Nguyen, Son Van Le, Ha Van Dang, Ly Van Nguyen, L. Averyanov, T. Maisak, AL4191 (NHC002).

Orchidaceae

Trichotosia dasyphylla Kraenzl.

Lam Dong Province, Dalat Town Area, old secondary broad-leaved evergreen forest on granite at elevation about 1500 m a.s.l. Creeping epiphyte on tall trees, Common. 21 April 2025, L. Averyanov, Nguyen Van Canh, T. Maisak, AL3901.

Orchidaceae

Trichoglottis lorata (Downie) Schuit.

Wild collected cultivated plant originated from Kon Tum Province, Ngoc Linh Mountains. Cultivated in Kon Tum Province, Dak To Town by Mr. Nguyen Ta Ton.

01 May 2025, L. Averyanov, N.V. Canh, T. Maisak, AL4087.

Orchidaceae

Thrixspermum fragrans Ridl.?

Kon Tum Province, Kon Plong District, Mang Den Town area, remnants of humid primary evergreen broad-leaved and mixed forest (with Pinus dalatensis, Dacrydium and Dacrycarpus) on very steep mountain slopes composed with granite and silicate shale at elevation of about 1200 m a.s.l. Epiphyte in shady places. Flowers light yellowish to almost white, odorless. Common.

28 April 2025, L. Averyanov, N.V. Canh, T. Maisak, AL4020.

Orchidaceae

Thrixspermum annamense (Guillaumin) Garay?

Gia Lai Province, K’bang District, dry primary and old secondary evergreen broad-leaved forest on lava rocks along rocky river at elevation 600-650 m a.s.l. Canopy epiphyte, flowers white, lip outside light yellowish. Not rare.

27 April 2025, L. Averyanov, N.V. Canh, T. Maisak, AL3998.

Orchidaceae

Apostasia wallichii R.Br.

Kon Tum Province, Kon Plong District, Hieu Municipality, remnants of rather dry primary evergreen broad-leaved and mixed forest (with Dacrydium and Dacrycarpus) on steep mountain slopes composed with granite and silicate shale at elevation of about 1200 m a.s.l. Terrestrial herb to 0.6 m tall in shady place. Flowers yellow, odorless.

29 April 2025, L. Averyanov, N.V. Canh, T. Maisak, AL4050.

Orchidaceae

Bulbophyllum depressum King & Pantl.?

Kon Tum Province, Kon Plong District, Mang Den Town area, remnants of humid primary evergreen broad-leaved and mixed forest (with Pinus dalatensis, Dacrydium and Dacrycarpus) on very steep mountain slopes composed with granite and silicate shale at elevation of about 1200 m a.s.l. Miniature creeping epiphyte on mossy trees. Not common.

28 April 2025, L. Averyanov, N.V. Canh, T. Maisak, AL4039.

Orchidaceae

Brachycorythis laotica (Gagnep.) Summerh.

Wild collected cultivated plant originated from Gia Lai Province, dry forests at elevation about 600 m a.s.l. Cultivated in Kon Tum Province, Dak To Town by Mr. Nguyen Ta Ton.

01 May 2025, L. Averyanov, N.V. Canh, T. Maisak, AL4091.

Orchidaceae

Ascocentrum rubescens (Rolfe) P.F.Hunt

Wild collected cultivated plant originated from Dak Lak Province, Chu Yang Sin Mountains, common at elevation about 1000 m a.s.l. Cultivated in Kon Tum Province, Dak To Town by Mr. Nguyen Ta Ton.

01 May 2025, L. Averyanov, N.V. Canh, T. Maisak, AL4092.

Orchidaceae

Appendicula cornuta Blume

Dak Lak Province, Krong Bong District, Yang Hanh Mountain, evergreen broad-leaved forest at elevation of about 1200 m a.s.l.

February 2025, Nguyen Van Canh, AL3815a.

Det. Averyanov L. 17.07.2025

Orchidaceae

Dendrobium acerosum Lindl.

Kon Tum Province, Dak Gley District, W slopes of Ngoc Linh Mountain system. Remnants of primary and secondary evergreen broad-leaved forest on granite and shale at elevation of about 1100 m a.s.l. Epiphyte on tall trees. Not common.

02 May 2025, L. Averyanov, N.V. Canh, T. Maisak, AL4121.

Flowered in culture 21 August 2025, L. Averyanov, AL4121.

Orchidaceae

Dendrobium cariniferum Rchb.f.

Wild collected cultivated plant originated from Kon Tum Province, Ngoc Linh Mountains. Cultivated in Kon Tum Province, Dak To Town by Mr. Nguyen Ta Ton.

01 May 2025, L. Averyanov, N.V. Canh, T. Maisak, AL4089.

Orchidaceae

Coelogyne ridleyi Gagnep.

The border of Lam Dong and Khanh Hoa Provinces, Khanh Le Pass (Hon Giao Pass) area, primary humid evergreen broad-leaved cloud forest on granite and gneiss at elevation 1750-1850 m a.s.l. Epiphyte on mossy tree. Flowers white. Very common. 19 April 2026, Truong Quang Cuong, L. Averyanov, Nguyen Van Canh, T. Maisak, AL3852.

Orchidaceae

Coelogyne sp.

Wild collected cultivated plant originated from local collectors in Lam Dong Province. Cultivated in Kon Tum Province, Dak To Town by Mr. Nguyen Ta Ton.

01 May 2025, L. Averyanov, N.V. Canh, T. Maisak, AL4082.

Orchidaceae

Cleisostoma striatum (Rchb.f.) N.E.Br.

Hanoi Capital Region, Ba Vi National Park, old humid secondary evergreen broad-leaved forest on very steep mountain slopes composed by granite and shale at elevation of 700-850 m a.s.l. Epiphyte on tall mossy trees. Very common.

09 May 2025, Cuong Huu Nguyen, Son Van Le, Ha Van Dang, Ly Van Nguyen, L. Averyanov, T. Maisak, AL4192 (NHC003).

Orchidaceae

Acampe ochracea

Obtained from local collectors in northern Vietnam.

02 February 2025, Nguyen Van Canh, AL3818.

Orchidaceae

Callostylis rigida Blume

The border of Lam Dong and Khanh Hoa Provinces, Khanh Le Pass (Hon Giao Pass) area, primary humid evergreen broad-leaved and coniferous (with Pinis dalatensis and P. krempfii) cloud forest on granite and gneiss at elevation 1500-1600 m a.s.l. Creeping epiphyte on tall tree. Common. 20 April 2025, Truong Quang Cuong, L. Averyanov, Nguyen Van Canh, T. Maisak, AL3876.

Orchidaceae

Bulbophyllum pecten-veneris (Gagnep.) Seidenf.

Quang Nam Province, Nong Sơn District, Elephant Species and Habitat Conservation Area. Secondary dry evergreen broad-leaved forest on step mountain slopes composed by sandstone at elevation of about 200 m a.s.l. Epiphyte and lithophyte on mossy trees and shady boulders along small rocky river. Flowers pale brown red. Not rare.

04 May 2025, L. Averyanov, N.V. Canh, T. Maisak, AL4153.

Orchidaceae

Bulbophyllum luanii Tixier

The border of Lam Dong and Khanh Hoa Provinces, Khanh Le Pass (Hon Giao Pass) area, primary humid evergreen broad-leaved cloud forest on granite and gneiss at elevation 1750-1850 m a.s.l. Epiphyte on mossy tree. Flower buds greenish. Common. 19 April 2026, Truong Quang Cuong, L. Averyanov, Nguyen Van Canh, T. Maisak, AL3854.

Orchidaceae

Gia Lai Province, K’bang District, dry primary and old secondary evergreen broad-leaved forest on lava rocks along rocky river at elevation 600-650 m a.s.l. Erect rhizomatous herb to 1 m tall among open wet rocks along river, often along and in water. Rare.

27 April 2025, L. Averyanov, N.V. Canh, T. Maisak, AL3986.

Orchidaceae

Gia Lai Province, K’bang District, dry primary and old secondary evergreen broad-leaved forest on lava rocks along rocky river at elevation 600-650 m a.s.l. Erect rhizomatous herb to 1 m tall among open wet rocks along river, often along and in water. Rare.

27 April 2025, L. Averyanov, N.V. Canh, T. Maisak, AL3986.

Orchidaceae

Epigeneium clemensiae Gagnep.

Hanoi Capital Region, Ba Vi National Park, old humid secondary and remnants of primary evergreen broad-leaved forest on steep mountain slopes composed by shale at elevation of about 1000 m a.s.l. Creeping epiphyte on tall mossy tree. Locally very common.

10 May 2025, Cuong Huu Nguyen, Son Van Le, Ha Van Dang, Ly Van Nguyen, L. Averyanov, T. Maisak, AL4257 (NHC062).

Orchidaceae

Dendrobium venustum Teijsm. & Binn.

Dak Lak Province, Ea Hleo District, dry semideciduous lowland Dipterocarp forest at elevation of about 300 m a.s.l. Epiphyte on Dipterocarpus trees. Flowers almost white.

2 October 2024, Nguyen Van Canh, AL3290.

Orchidaceae

Dendrobium trankimianum T.Yukawa

The border of Lam Dong and Khanh Hoa Provinces, Khanh Le Pass (Hon Giao Pass) area, primary humid evergreen broad-leaved cloud forest on granite and gneiss at elevation 1750-1850 m a.s.l. Epiphyte on mossy tree. Flowers white, lip with red central spot. Rare. 19 April 2025, Truong Quang Cuong, L. Averyanov, Nguyen Van Canh, T. Maisak, AL3833.

Orchidaceae

Dendrobium terminale C.S.P.Parish & Rchb.f.

Quang Nam Province, Nong Sơn District, Elephant Species and Habitat Conservation Area. Secondary dry evergreen broad-leaved forest on step mountain slopes composed by sandstone at elevation of about 200 m a.s.l. Clustering epiphyte on tall mossy trees along small rocky river. Flowers pale yellowish pink. Common.

04 May 2025, L. Averyanov, N.V. Canh, T. Maisak, AL4159.

Orchidaceae

Dendrobium nobile Lindl.

Hanoi Capital Region, Ba Vi National Park, old humid secondary and remnants of primary evergreen broad-leaved forest on steep mountain slopes composed by shale at elevation of about 1000 m a.s.l. Clustering epiphyte on tall mossy trees. Flowers white, tepal tips purple, lip white with purple violet center. Occasional.

10 May 2025, Cuong Huu Nguyen, Son Van Le, Ha Van Dang, Ly Van Nguyen, L. Averyanov, T. Maisak, AL4252 (NHC057).

Orchidaceae

Dendrobium hymenanthum Rchb.f.

Quang Nam Province, Nong Sơn District, Elephant Species and Habitat Conservation Area. Secondary dry evergreen broad-leaved forest on step mountain slopes composed by sandstone at elevation of about 200 m a.s.l. Clustering epiphyte on tall mossy trees along small rocky river. Flowers white. Common.

04 May 2025, L. Averyanov, N.V. Canh, T. Maisak, AL4161.

Orchidaceae

Dendrobium hancockii Rolfe

Cultivated plant obtained from local collectors in Hoa Binh Province. Photo and herbarium prepared in 21 April 2025, L. Averyanov, Nguyen Van Canh, T. Maisak, AL3898.

Orchidaceae

Erythrorchis altissima (Blume) Blume

Phu Yen Province, Son Hoa District. Evergreen dry forest at elevation of about 600 m a.s.l.

2024, Nguyen Van Canh, AL3807.

Orchidaceae

Erythrorchis altissima (Blume) Blume

Phu Yen Province, Son Hoa District. Evergreen dry forest at elevation of about 600 m a.s.l.

2024, Nguyen Van Canh, AL3807.

Orchidaceae

Ascocentrum ampullaceum (Roxb.) Schltr.

Plant obtained from local collectors originated from western part of Thanh Hoa Province (or Laos).

07 March 2025, Nguyen Van Canh, AL3755a.