Гербарий БИН РАН - Образцы

FLORA OF VIETNAM

Orchidaceae

Bulbophyllum fascinator

S.Vietnam, Lam Dong Prov., Dalat, private a.2005, L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Bulbophyllum fascinator

Dak Lak, private, Dec. 2014, L. Averyanov, T. Maisak

FLORA OF VIETNAM

Orchidaceae

Bulbophyllum fascinator

WIld collected plant, cult. Dak Lak, Buon Ma Thuot, 30 Nov. 2015, L. Averyanov, T. Maisak

FLORA OF VIETNAM
Orchidaceae Juss.
Eria paniculata Lindl.

S. Vietnam, Prov. Kontum. Primary evegreen mountain forest along stream on N slope of Ngoc Linh mountain system at 1300 m alt. Epiphyte. Not rare.
VH 696 12.03.1995
International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5094-93) Participants: L. Averyanov, N.T. Ban, N. Q. Binh, A. Budantzev, L. Budantzev, N.T. Hiep, D.D. Huyen, P.K. Loc, N.X. Tam, G. Yakovlev

Balanophoraceae

Lam Dong Province, Dalat Town area, Voi Moutain (Núi Voi), 27. 06. 2020, Truong Ba Vuong, s.n.

Bulbophyllum farreri (W.W. Smith) Seidenf.

S. Vietnam, prov. Lam Dong, Dalat town, flowers were collected in collection of Dalat Institute of Biology from living wild collected samples. Flowers brightly orange-red, not smelled. No Vh sine No 10-12.03.1997

L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Bulbophyllum farreri

Vietnam sine loc. Komarov inst., cult. June 2012, L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Bulbophyllum evrardii Gagnep.

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La

forest enterprise (14ø39'N, 108ø25'E). Primary broad-leaved closed

evergreen wet mountain forest on sandstone steep slopes of forest

river at elev. 1100-1200 m. Epiphyte on high trees. Flowers light

yellow, tips of sepals brightly orange. Rare. Rare.

No VH 5642 23.04.2000

International Botanical Expedition of the U.S.A. National Geographic

Society (grant No 6383-98)

___________________________________________________________

Collectors: L.Averyanov, P.H.Hoang, D.X.Du, N.T.Vinh

FLORA OF VIETNAM

Plants of Bi Doup – Nui Ba National Park

Orchidaceae

Bulbophyllum evrardii Gegnep.

Vietnam, Lam Dong Prov., Lac Duong Distr., Da Chais Municipality, around point 12º11’09’N 108º41’20’’E, at elevation about 1500 m a.s.l. Primary mixed forest with Pinus dalatensis and P. krempfii on W slope of Hon Giao ridge. Creeping epiphyte. Flowers light yellow, apex of sepals and petals bright yellow, lip yellow. Not common.

HLF 5308 18 October 2005. Photo.

Coll. T.T.T.Trang, T.V.Thao, N.T.Vinh.

Grant from Henry Luce Foundation.

FLORA OF VIETNAM

Orchidaceae

Bulbophyllum evrardii Gagnep.

Phu Tho Prov., Tan Son Distr., Xuan Son Municipality, Du village, Nhon Mountain, around mountain top, point 21°06’51”N 104°57’34”E. Remnants of primary evergreen primary forest on very steep slopes and cliffs composed with solid highly eroded marble-like limestone at elevation about 600 m a.s.l. Creeping epiphyte and lithophyte on mossy rocky top of mountain. Locally very common. Co- and mono-dominant of herbaceous mountain top cover.

HAL 12829b 19 February 2009

Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, L.T.Son.

Fl. in November 2013. Flowers white, sepal tips yellowish. Photo. A.Schirokov

FLORA OF VIETNAM

Fam. Orchidaceae

Bulbophyllum emarginatum

Vietnam, Lao Cai Prov., Sa Pa Distr. Vicinities of Sa Pa town. Mountain forest at elev. about 1500 m a.s.l.

Wild collected plants cultivated in private nursery.

No HAL 8313 ass. 24 Nov 2005. Photo.

Collectors: L.Averyanov, P.K.Loc.

FLORA OF VIETNAM

Fam. Orchidaceae

Bulbophyllum emarginatum (Finet) J.J.Smith

Vietnam, Ha Giang Prov., Meo Vac Distr, Pa Vi Municipality, vicinities of Pa Vi Thuong village around point 23º11’05’’N, 105º24’04’’E at elevation about 1450 m a.s.l. Highly degraded remnants of coniferous forest with Pseudotsuga sinensis on very steep rocky slopes and along tops of rocky remnant ridges composed with highly eroded marble-like limestone. Creeping lithophyte and epiphyte on very steep rocky mossy slope. Flowers white, purple striped. Very common.

No HAL 8575 13 Dec 2005. Photo.

Collectors: L.Averyanov, P.K.Loc, T.V.Thao, P.V.The, N.S.Khang.

Orchidaceae

Bulbophyllum elassonotum Summerh.

Prov. Gia Lai Kontum, Chupa, Gia Lu

FLORA OF VIETNAM

Plants of Yok Don NP and adjacent areas

Orchidaceae

Bulbophyllum dissitiflorum Seidenf. NEW

Vietnam, Dac Lac Prov., Buon Don Distr., Krong Na municipality, Yok Don NP, Yok Don Ridge around point 12º51’12”N 107º41’18”E. Primary dry evergreen forest on thin gray soils derived from sandstone with quartzite dykes along ridge edge at elevation 300-350 m a.s.l. Creeping epiphyte. Flowers yellowish-brown, tepals woth dark brown-purple stripes, lip yellowish. Very common.

HLF 7178 18 March 2008 photo

Coll. N.T.Hiep, Averyanov L., P.K.Loc, N.T.Vinh, N.S.Khang, T.H.Thai, N.V.Trai

Grant from Henry Luce Foundation.

FLORA OF VIETNAM

Plants of Lo Go Xa Mat NP

Orchidaceae

Bulbophyllum dissitiflorum Seidenf.

Vietnam, Tay Ninh Prov., Tan Bien Distr., Tan Binh Municipality, around Da Ha FP Station, point 11°36’47”N 105°52’01”E. Dry evergreen closed primary shady Dipterocarp forest on thin soils at elevation about 13 m a.s.l. Creeping epiphyte on tall tree. Flowers yellowish-brown. Rare.

HLF 7495 20 December 2008 Photo

Coll. T.H.Thai, Averyanov L., P.K.Loc, P.V.The, Averyanova A., N.T.Vinh.

Grant from Henry Luce Foundation.

d-EXSICCATES OF VIETNAMESE FLORA 0145/HLF 7495 (HN, LE)

© Nguyen Tien Hiep, L.Averyanov, Phan Ke Loc

FLORA OF VIETNAM

Orchidaceae

Bulbophyllum depressum King & Pantl. ( = Bulbophyllum hastatum T.Tang & F.T.Wang)

Quang Binh Prov., Minh Hoa Distr., Thuong Hoa municipality, environs of Mo O O O village, around point 17°39’36.7”N 105°54’55.7”E. Remnants of short tall broad-leaved primary forest on rocky top of remnant mountain composed with highly eroded solid crystalline limestone at elevation about 612 m a.s.l. Creeping epiphyte on mossy tree on rocky mountain top. Flowers dark violet. Common.

CPC 3807 26 July 2011

Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Vinh.

FLORA OF VIETNAM

Orchidaceae

Bulbophyllum hastatum T.Tang & F T.Wang

(=Bulbophyllum depressum King & Pantl.?)

Vietnam, Quang Binh Prov., Minh Hoa Distr., Dan Hoa municipality, Chuong Lon mountain, Vietnam-Laotian border, about 6 km to N of Cha Lo borders station, around point 17º44’04’’N 105º46’53’’E. Primary broad-leaved forest on very steep slopes and rocky cliffs of remnant mountain composed with solid marble-like highly eroded limestone at elevation 400-700 m a.s.l. Epiphyte on tall trees. Not rare.

HAL 11706a 19 April 2008

Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

Flowered in culture in June 2008. Photos.

FLORA OF LAOS

Orchidaceae

Bulbophyllum depressum King et Pantl.

Houphan Prov., Viengxay Distr., Xieng Luong village, around point 20°22'06.1''N 104°17'18.6''E. Primary and secondary broad-leaved evergreen dry forest on very steep rocky slopes of highly eroded mountains composed by solid marble-like limestone at elev. 600-700 m a.s.l. Creeping epiphyte on small mossy tree in shady place on mountain top. Flowers white, apices of tepals and petals purple-violet, lip dark purple-violet, column and anther white. Not common.

LA-VN 1157 8 April 2015 photos

Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Somneuk Bouthamounty.

FLORA OF VIETNAM

Orchidaceae

Bulbophyllum delitescens Hance

Dien Bien Prov., Dien Bien Distr., Na U Municipality, Hua Thanh village, around point 21°12’16”N 102°57’27”E. Highly destroyed primary closed evergreen broad-leaved submontane forest on rocky crystalline marble-like rocky limestone at elevation 1000-1100 m a.s.l. Creeping lithophyte and epiphyte on rocky top of mountain. Flowers dirty violet. Common.

CPC 2324 9 April 2011

Coll.: P.V.The.

FLORA OF VIETNAM

Orchidaceae

Bulbophyllum delitescens Hance

Quang Binh Prov., Minh Hoa Distr., Thuong Hoa municipality, environs of Mo O O O village, around point 17°40’03.6”N 105°55’08.5”E. Dense broad-leaved closed forest along highly eroded rocky limestone ridge at elevation about 500 m a.s.l. Lithophytic vine on shady vertical cliff neat ridge top. Flowers violet. Occasional.

CPC 3913 29 July 2011

Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Vinh.

Bulbophyllum delitescens Hance

Prov. Ha Nam Ninh, Cuc Phuong, May bac

02 05 1985 LX-VN 1814 (56) Averyanov L.

FLORA OF VIETNAM

Orchidaceae

Bulbophyllum delitescens

N.Vietnam, Cuc Phuong ? s.n. a.2003, L. Averyanov

Bulbophyllum delitescens Hance

Prov. Ha Nam Ninh, Cuc Phuong, May bac

02 05 1985 LX-VN 1814 (56) Averyanov L.

FLORA OF LAOS

Orchidaceae

Bulbophyllum delitescens Hance

Xiangkhouang Prov., Peak Distr., Khoang village, Pa Khao mt., around point 19°33’02.2’N 103°39’56.3’E. Primary and secondary broad-leaved evergreen dry forest on solid rocky highly eroded limestone at elev. 1200-1450 m a.s.l. Lithophytic creeping herb. Flowers violet. Common.

LA-VN 954 3 April 2015 photos

Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.

FLORA OF VIETNAM

Orchidaceae

Bulbophyllum delitescens Hance

Cao Bang Prov., Bao Lac Distr., Dinh Phung municipality, Ban O village. Primary mixed and coniferous evergreen humid forest with (Pinus sp., Pseudotsuga sinensis, Podocarpus neriifolius) on very steep slopes and on mountain tops composed by solid highly eroded limestone at elevation 1200-1300 m a.s.l. around point 22°45’24.8’’N 105°46’47.9’’E. Creeping lithophyte on mountain tops. Very common.

24 November 2014 CPC 7615 / TM 1203

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz

Fl. 27 June 2016. Flowers pink-violet, median sepal, dark purple-violet, lip yellow. Photos. L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Bulbophyllum dayanum/Dak Lak area, private N.V.Canh

Det.: N.V. Canh, L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Bulbophyllum dasystachys

Lam Dong, cult. Dalat, L.V.Thanh 3 Dec 2015, L. Averyanov, T. Maisak

FLORA OF VIETNAM

Orchidaceae

Bulbophyllum dasystachys J.J.Verm., Thavipoke & J.Phelps

Vietnam, Lam Dong, Bidoup mt. Coll.: Nghiem Xoan Son, 2015. 26 November 2015, L. Averyanov, T. Maisak, AL 96. Flowers light brown-gray, lip reddish-brown with dull greenish central spot. Photos.

FLORA OF VIETNAM

Orchidaceae

Bulbophyllum dasystachys

Hon Ba, T.B.Vuong, s.n. Sept. 2014

Det.: L. Averyanov

FLORA OF VIETNAM
Orchidaceae
Eria pachyphylla Aver.

N.Vietnam, Bac Kan Prov., Cho Don Distr., Ban Thi Municipality,
Cho Dien village, Then Su mt., 22°14′28′'N 105°29′50′'E.

Heavily logged primary closed evergreen wet broadleaved forest on very
steep slopes and cliffs of remnant mountains composed with highly
eroded crystalline limestone near top of ridge at elev. 250-350 m
a.s.l.

Lithophytic herb on open mossy rocks. Very common. Locally abundant.

HLF 869 26 Dec. 2002.

Coll. Phan Ke Loc, L.Averyanov, Nguyen Anh Duc, To Van Thao, Mai Van
Xinh, Nguyen Tien Vinh.
Grant from Henry Luce Foundation.

FLORA OF VIETNAM
Orchidaceae
Eria paniculata Lindl.

S.Vietnam, Thua Thien Hue Prov., Xuan Loc Distr., Bach Ma National Park, along Dong Truoi ridge around point 16°14′11′'N 107°44′28′'E. Broad-leaved evergreen primary closed forest on very steep granite slope at elev. 900-1160 m a.s.l. Epiphyte on high trees. Flowers white. Occasional.
HLF 1764 7 May 2003.
Coll. N.T.Hiep, L.Averyanov, N.T.Vinh et al.
Grant from Henry Luce Foundation.

Fam. Orchidaceae

Eria paniculata Lindl.

Vietnam, Thua Thien – Hue Prov., Huong Thuy Distr., Duong Hoa Municipality, Huong Thuy forest enterprise territory, around point 16°13'25''N, 107°34'09''E, rocky quartzite outcrops along Mang Chan ridge at elevation about 825 m a.s.l. Fractionally logged primary closed evergreen broad-leaved forest along ridge tops composed with white eroded quartzite. Epiphyte on mossy trees. Flowers white, with very pleasant fragrance, lip with 4 violet spots. Not common.

No HAL 8203 13 May 2005. Photo.

Collectors: L.Averyanov, P.K.Loc, T.V.Thao, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Eria paniculata Lindl.

S. Vietnam, Prov. Lam Dong, 31 km to NE from Dalat city, distr. Lac Duong, municipalite Da Chay, vicinities Klong Lanh village (N 12° 08′, E 108° 39′). Closed primary broadleaved mt forest on NW macroslope of Bi Dup mt system at 1850-1950 m alt. Epiphyte on high trees. Common.
VH 2655 15.03.1997
International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5803-96)
Collectors: L. Averyanov, N.Q. Binh, N.V. Duy, P.K. Loc

VIETNAM

ORCHIDACEAE

Eria

Hoa Binh

Mai Chau District; Pa Co Municipality, approx. 154 km from Hanoi; then west approx. 1 km on road in Rung Gin area near Na Pai Village. Collection on ridge immediately S of road. Disturbed forest near cultivations; and then on rocks, steep at the ridge. Few valuable species of trees or orchids remain.

20°44'31"N 104°56'24"E 1094 - 1200 m

Frequent, widespread; forming short chains; young fruit dull purple green.

9 Dec 2002

D.K. Harder, N.T. Hiep & L.V. Averyanov

8073

Supported by National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

FLORA OF VIETNAM
Orchidaceae
Eria corneri Reichenb.f.

N. Viet Nam. Ha Giang Province, Quang Ba District, Bat Dai Son village. Primary forest on limestone with Quercus, Pseudotsuga and Podocarpus along Chung Ti Tei ridge at elev. 1100-1260 m, 28°08′11″N, 105°00′48″E. Occasional lithophyte.
DKH 5233 4 April 2000
Collectors: D.K.Harder, N.T.Hiep, L.V.Averyanov, N.Q.Hieu, K.Daria.

FLORA OF LAOS

Orchidaceae

Eria apertiflora Summerh.

Xiangkhouang Prov., Peak Distr., Khoang village, Pa Khao mt., around point 19°33’02.2’N 103°39’56.3’E. Primary and secondary broad-leaved evergreen dry forest on solid rocky highly eroded limestone at elev. 1200-1450 m a.s.l. Creeping epiphyte on tall mossy trees. Common.

LA-VN 974 / TM 1247 3 April 2015

Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.

Fl. in cult. 17 September 2015. Flowers white; lip side lobes white, each with red-purple spot; median lobe yellow; column and operculum white, column foothill orange-yellow; pedicel and ovary white with brownish sparse hairs. Photos. L.Averyanov.

FLORA OF VIETNAM
Orchidaceae
Eria apertifolia Summerhaues

N. Vietnam, prov. Ha Giang, distr. Meo Vac, municipality Sung Chang, vicinities of Lu Lu Phin village (N 23°11′ E 105°18′). Primary mixed mossy semideciduous open forest (with domination of Pseudotsuga brevifolia and Tsuga chinensis) along tops of karst remnant limestone ridge at 1350-1400 m elev. Lithophyte herb on shady vertical cliffs. Abundant.
CBL 1867 29 April 1999
International Botanical Expedition of the U.S.A. National Geographic
Society (grant No 6300-98)
Collectors: P.K.Loc, P.H.Hoang, Averyanov L.

Orchidaceae

Eria bidupensis

S. Vietnam, Prov Dac Lac, Chu Yang Sinh mountain system, 1900 m alt. Sepals and petals white, lip white with yellow center. Flower bracts brightly yellow. Coll. V.N. Long Sine No 01.1994.

Det. L. Averyanov May 1996.

Orchidaceae

Pteroceras leopardinum (C.S.P.Parish & Rchb.f.) Seidenf. & Smitinand

Lam Dong Province, Lam Ha District, 26.06.2020, Dinh Quang Diep, s.n.

Det.: L. Averyanov, 26.06.2020

All photos © Dinh Quang Diep

Eria paniculata (?ridleyi)

SOUTHERN VIETNAM
Dak Lak prov., Lak distr., Bong Krang munic.
Chu Yang Sin National Park
13 km SE of Krong Kmar village
In cloud mossy forest at local summit
N 12° 24' 50'' E 108° 24' 20'' elev. 2000 m
Nuraliev M.S. № 969
23.05.2014
Det. L.V. Averyanov

All photos © M. Nuraliev

Eria sp. lactiflora

SOUTHERN VIETNAM
Dak Lak prov., Lak distr., Bong Krang munic.
Chu Yang Sin National Park
13 km S of Krong Kmar village
In mixed primary forest, epiphytic
N 12° 23' 10'' E 108° 21' 21'' elev. 1500 m
Nuraliev M.S., Kuznetsov A.N., Kuznetsova S.P. № 676
20.03.2013
Det. L.V. Averyanov
Materials of multidisciplinary expedition in spring 2013

All photos © M. Nuraliev

Orchidaceae

Eria bidupensis

S. Vietnam, Prov Dac Lac, Chu Yang Sinh mountain system, 1900 m alt. Sepals and petals white, lip white with yellow center. Flower bracts brightly yellow. Coll. V.N. Long Sine No 01.1994.

Det. L. Averyanov May 1996.

FLORA OF VIETNAM
Orchidaceae
Eria apertiflora Summerhaues

N. Vietnam, prov. Lao Cai, distr. Than Uyen, municipality Ho Mit (N 22°06′ E 103°52′). Elevation to Mang Han San quartzite peak by SW slope from Ban Thao village (SSW macroslope of Hoang Lien Son ridge). Primary wet evergreen broadleaved forest on very steep rocky slope at 1500-1600 m elev. Epiphyte on mossy trees. Not rare.
NTH 2712b 21-22 May 1999
International Botanical Expedition of the U.S.A. National Geographic
Society (grant No 6300-98)
Collectors: N.T.Hiep, P.H.Hoang, Averyanov L.

Fl. et coll. in horto 26 Aug. 1999.

FLORA OF LAOS

Orchidaceae

Eria apertiflora Summerhauyes

Xiangkhouang Prov., Kham Distr., Huad village, Phou tat Vinh mt., around point 19°32'31.6'N 103°39'40.4'E. Primary and secondary broad-leaved evergreen and semideciduous dry forest on very steep rocky slopes of limestone highly eroded mountains composed by solid marble like limestone at elev. 1200-1400 m a.s.l. Epiphyte on tall old trees along ridge edge.

LA-VN 1093a/TM 1262 4 April 2015

Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.

Fl. in cult. 2 September 2015. Flowers white, lip ochre yellow. Photos. L.Averyanov.

FLORA OF VIETNAM
Orchidaceae
Eria corneri Reichenb.f.

N. Vietnam, Thai Nguyen prov., Vo Nhai distr., Than Sa municipality, vicinities of Kim Son village (N 21°48′ E 105°54′), 23.3 km to 18° of Thai Nguyen city. Primary broadleaved evergreen dry forest on very steep rocky slopes of karst remnant limestone ridge at elev. 300-450 m a.s.l. Llithophytic forb on shady cliffs. Not rare.
NTH 3829 23 Oct. 1999
Collectors: N.T. Hiep, P.K. Loc, L. Averyanov.

FLORA OF VIETNAM
Orchidaceae
Eria calcarea V.N.Long & Aver

Son La Prov., Moc Chau Distr., Chieng Hac Municipality, around point 20°51′50″N 104°31′17″E.

Broad-leaved evergreen dry forest on steep slopes and on tops of ridge composed with rocky crystalline solid marble-like highly eroded limestone at elev. 1200-1300 m a.s.l.

Creeping epiphyte along ridge edge. Abundant.

HAL 9408 31 Oct. 2006
Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.

Orchidaceae

Eria sp. nov.

Vietnam sine loc., 1981, LX-VN s.n. Garden number 1981-015 (Sp. N 4)

Fl. in horto. 02-03. 1985.

FLORA OF VIETNAM
Orchidaceae
Eria paniculata Lindl.

S. Vietnam, Prov. Lam Dong, distr. Lac Duong, municipalite Da Chay, 35 km to NE from Dalat city. Closed primary mixed mt forest with Pinus krempfii on W macroslope of Gia Rinh mt. ridge at 1700-1800 m alt. (N 12° 09′, E 108° 41′). Epiphyte. Very common.
VH 2850 18.03.1997
International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5803-96)
Collectors: L. Averyanov, N.Q. Binh, P.K. Loc

FLORA OF VIETNAM
Orchidaceae
Eria paniculata Lindl.

S. Vietnam, Prov. Lam Dong, distr. Lac Duong, municipalite Da Chay, 31 km to NE from Dalat city (N 12° 08′, E 108° 39′). Closed primary evergreen broadleaved mt forest on NNW macroslope of Bi Dup mt system at 1700-1800 m alt. Epiphyte on high trees. Flowers white, lip white with yellow center and purple-violet epichile and sidelobes, petals with purple marks. Abundant at 1500-2200 m alt.
VH 4515 02.05.1997
International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5803-96)
Collectors: L. Averyanov, N.Q. Binh, N.T. Hiep, P.K. Loc, P. Lowry

FLORA OF VIETNAM
Orchidaceae
Eria paniculata Lindl.

S. Vietnam, Prov. Lam Dong, 29 km to NE from Dalat city, distr. Lac Duong, municipalite Da Chay. Closed broadleaved cloud forest on main peak of Bi Dup mountain system at 2260 m alt. (N 12° 05′, E 108° 40′). Epiphyte. Flowers white-yellowish with purple marks on lip. Very common, especially on tops of ridge.
VH 3000 21.03.1997
International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5803-96)
Collectors: L. Averyanov, N.Q. Binh, P.K. Loc