Гербарий БИН РАН - Образцы

FLORA OF VIETNAM

Rubiaceae

Mycetia longifolia (Wall.) Kuntze

Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Thang Village, around point 23.05349ºN 104.86446ºE, steep rocky slopes of river valley composed with eroded limestone mixed with sandstone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest along river. Undershrub 1-1.5 m tall on steep shady river slope. Common. 7 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1423 (HN, LE01061114, LE01067013).

FLORA OF VIETNAM

Rubiaceae

Spiradiclis sp. 2

Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Thang Village, around point 23.05349ºN 104.86446ºE, steep rocky slopes of river valley composed with eroded limestone mixed with sandstone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest along river. Lithophytic herb on wet mossy stream rocks. Flowers light pink-violet to almost white. Very common. 7 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1417 (HN, LE01061105, LE01067010).

FLORA OF VIETNAM

Rubiaceae

Psychotria montana Blume

Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Thang Village, around point 23.05349ºN 104.86446ºE, steep rocky slopes of river valley composed with eroded limestone mixed with sandstone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest along river. Shrub to 3 m tall on steep river slope. Fruits juicy, bright red. Not common. 7 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1439 (HN, LE01061056, LE01066975).

FLORA OF VIETNAM

Rubiaceae

Ophiorrhiza sp. 5

Ha Giang Prov., Quan Ba Distr., Ta Van Commune, Can Ho Village, around point 23.03513ºN 104.87016ºE, steep rocky mountain slopes composed of eroded limestone at elevation 1100–1250 m a.s.l. near mountain top. Secondary evergreen broad-leaved humid forest. Terrestrial herb to 1.5 m tall in open place. Flowers white. Very common. 9 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1477 (HN, LE01061015, LE01066959).

FLORA OF VIETNAM

Rubiaceae

Mussaenda sp. 2

Ha Giang Prov., Quan Ba Distr., Ta Van Commune, Can Ho Village, around point 23.03513ºN 104.87016ºE, steep rocky mountain slopes composed of eroded limestone at elevation 1100–1250 m a.s.l. near mountain top. Secondary evergreen broad-leaved humid forest. Shrub 2-3 m tall in open rocky place. Common. 9 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1489 (HN, LE01061023, LE01066946).

FLORA OF VIETNAM

Rubiaceae

Spiradiclis sp. 1

Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, Binh Mountain, around point 23.09452ºN 104.84831ºE, steep rocky slopes composed with highly eroded limestone at elevation 1400–1600 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest with plantation of “wild-grown” Amomum. Terrestrial and lithophytic herb in rather open places. Flower buds light pink-violet. Common. 4 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1261 (HN, LE01066928, LE01061273).

FLORA OF VIETNAM

Rubiaceae

Ophiorrhiza sp. 6

Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, Binh Mountain, around point 23.09452ºN 104.84831ºE, steep rocky slopes composed with highly eroded limestone at elevation 1400–1600 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest with plantation of “wild-grown” Amomum. Terrestrial herb to 0.5 m tall among mossy rocks on steep rocky slope. Flowers greenish. Locally common. 4 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1288 (HN, LE01066906, LE01061222).

FLORA OF VIETNAM

Rubiaceae

Aidia pycnantha (Drake) Tirveng.

Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Kho My Village, around point 23.08460ºN 104.88377ºE steep rocky slopes composed with highly eroded limestone at elevation 1000–1250 m a.s.l. Primary evergreen broad-leaved very humid forest. Tree 5-7 m tall. Fruits green, ovoid. Common. 6 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1389 (HN, LE01066847, LE01066852, LE01061153).

FLORA OF VIETNAM

Rubiaceae

Aidia pycnantha (Drake) Tirveng.

Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Kho My Village, around point 23.08460ºN 104.88377ºE steep rocky slopes composed with highly eroded limestone at elevation 1000–1250 m a.s.l. Primary evergreen broad-leaved very humid forest. Tree 5-7 m tall. Fruits green, ovoid. Common. 6 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1389 (HN, LE01066847, LE01066852, LE01061153).

FLORA OF VIETNAM

Orchidaceae

Bulbophyllum hainanense Z.H. Tsi

Lam Dong Province, Lam Ha District, evergreen broad-leaved submontane forest at elevation about 1000 m a.s.l. Creeping epiphyte on tall trees. Flowers yellowish, not widely opening, lip with red in center. Ngo Quang Dang sine n. Herbarium specimen collected from cultivated plant.

28 October 2019,

L. Averyanov, Nguyen Van Canh, T. Maisak, AL 1215.

FLORA OF VIETNAM
Orchidaceae
Dendrobium fimbriatum Hook.

N. Vietnam, prov. Cao Bang, distr. Ha Lang, municipality Thanh Nhat (N
22°41′ E 106°40′), about 42 km to E from Cao Bang town. Primary open
coniferous and mixed semideciduous forest along tops of remnant
limestone ridge at 600 m alt. Epilite herb up to 1.2 m hg in open
rocks. Common.CBL 714 27 Nov. 1998
International Botanical Expedition of the U.S.A. National Geographic
Society (grant No 6300-98)
Collectors: Averyanov L., P.K.Loc, N.X.Tam.

FLORA OF VIETNAM
Orchidaceae
Dendrobium fimbriatum Hook.

N. Vietnam, prov. Cao Bang, distr. Bao Lac, municipality Ca Thanh,
about 3 km to SW from Yen Lac village (N 22°44′ E 105°50′), about 42
km to NWW from Cao Bang town. Primary open coniferous mossy forest
(with Pseudotsuga brevifolia in 1 stratum) along tops of limestone karst
remnant ridge at 1400-1450 m alt. Epiphyte and epilite. Very common.
Widely collected as medicinal plant in national Chinese medicine.
CBL 405 18 Nov. 1998
International Botanical Expedition of the U.S.A. National Geographic
Society (grant No 6300-98)
Collectors: Averyanov L., P.K.Loc, N.X.Tam.

FLORA OF VIETNAM
Orchidaceae
Dendrobium fimbriatum Hook.

N. Vietnam, prov. Cao Bang, distr. Ha Lang, municipality Thang Loi,
vicinities of Lung Sam village (N 22°45′ E 106°42′). Secondary wet
evergreen broadleaved forest with remnants of primary elements on
steep slopes and bluffs of karst remnant limestone ridge at 550-600 m
elev. Lithophyte and epiphyte. Flowers yellow. Common.
CBL 1693 24 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.

FLORA OF VIETNAM
Orchidaceae
Dendrobium fimbriatum Hook.

N. Vietnam, prov. Son La, distr. Moc Chau,

municipality Chieng Hac,vicinities of Co Liu village (N 20°51′ E 104°38′).

Primary evergreen broadleaved wet mossy forest along rocky tops of remnant karst
limestone ridge at 1100-1240 m elev. Lithophyte forb up to 1 m hg on
mossy rocks and cliffs. Very common. NTH 2978 29 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.

Orchidaceae

Dendrobium fimbriatum Hook.⁣

N. Vietnam, prov. Hoa Binh, Distr. Tung Khe.

30 04 1995 L. Averyanov, N.T. Hiep N HB 023

Orchideaceae

Dendrobium fimbriatum Hook.⁣

Vietnam, Prov. Cao Bang, Distr. Tra Linh.

04.01.1996

Coll. Averyanov, L.,Tien Hiep Nguyen, D.D. Huyen s.n.

FLORA OF VIETNAM

Fam. Orchidaceae

Dendrobium fimbriatum Hook.

N. Vietnam, prov. Cao Bang,

distr. Thach An, municipality Duc Xuan,

(N 22ø21' E 106ø27'), about 39 km to SSE

from Cao Bang town. Primary

broadleaved semideciduous forest along tops

of remnant limestone ridge

at 550 m alt. Epilite on open rocks. Common.

No CBL 800 02 Dec. 1998

International Botanical Expedition of the U.S.A.

National Geographic

Society (grant No 6300-98)

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

Orchidaceae

Dendrobium fimbriatum Hook.

N. Vietnam, Cuc Phuong National Park, NMC 1601

sine dt.

FLORA VIETNAMICA
Soviet – Vietnamese Expedition
LX-VN 1821 Garden number 63

Orchidaceae
Dendrobium fimbriatum Hook.⁣

Vietnam. Prov. Ha Nam Ninh, Cuc Phuong, May bac. 02.05.1985

Det.: L. Averyanov et Huyen 06.1989

FLORA OF VIETNAM

Fam. Orchidaceae

Dendrobium fimbriatum Hook.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Lao Va Chai,

vicinities of Ngan Chai village, 6 km to W of Yen Minh town (N 23ø07'

E 105ø08'). Primary evergreen wet mossy mixed forest (with domination

of Tsuga chinensis and Pinus kwangtungensis) along tops of karst

remnant limestone ridge at 1500-1600 m elev. Epiphyte and lithophyte.

Not rare

No CBL 1984 01 May 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.

FLORA OF VIETNAM

Fam. Orchidaceae Juss.

Dendrobium fimbriatum Hook.

N. Vietnam, Thanh Hoa prov., Ba Thuoc distr.,

Co Lung municipality,territory of Pu Luong protected area,

near Co Lung village, Nui Doan

(Pha Doan) mountain system (20º26'30''N, 105º11'32''E). Primary

evergreen broad-leaved dry forest along tops of remnant highly eroded

karst limestone ridge at elev. 500-550 m a.s.l. Litophyte on very

steep slopes and cliffs. Flowers bright yellow, lip bright yellow with

deep chestnut spot at center. Flowers pleasant fragrant. Common.

No HAL 1021 16 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA VIETNAMICA
Soviet – Vietnamese Expedition
LX-VN 1821 Garden number 63

Orchidaceae
Dendrobium fimbriatum Hook.⁣

Vietnam. Prov. Ha Nam Ninh, Cuc Phuong, May bac. 02.05.1985

Det.: L. Averyanov et Huyen 06.1989

Phu Loc Distr., Bach Ma National
Park, primary mixed and broad-leaved

evergreen forest on N slopes of
Bach Ma range around point 16°11′10′'N

107°50′18′'E at elev. 1100-1200
m a.s.l.
Epiphyte in shady wet place. Occasional.
HLF 1326 26 April 2003.
Coll. N.T.Hiep, L.Averyanov, N.T.Vinh et al.
Grant from Henry Luce Foundation.

FLORA OF VIETNAM

Orchidaceae

Dendrobium farinatum Schildh. & Schraut

Vietnam., Gia Lai prov., Kbang distr. Evergreen dry forest at elevation 700-1000 m a.s.l. Collected by Mr. Vo Van Cong in 2015. Flower buds yellowish-green, flowers yellow to yellow-orange.

29 April 2015 AL 44 photo, alcohol fixed flowers and living plant.

Coll.: L.Averyanov, T.Maisak (collected in garden of Mr. Vo Van Cong).

Flowered in cult. 15 May 2015. Flowers yellow-orange, lip inside with white powdery indumentum, column and anther white. Photos.

about 1 km to NE from Chieng Son Village, around

point 20°46′02.0N 104°37′03.1E.
Remnants of primary broad-leaved evergreen forest

on tops of hills composed with karstic highly eroded yellow-white

limestone at elevation 1150-1250 m a.s.l.
Clustering epiphyte on tall mossy trees.

Sepals and petals light yellowish, lip purple-violet. Occasional.
27 September 2016 CPC 8053
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.V.Maisak, N.T.Son.

FLORA OF LAOS

Orchidaceae

Dendrobium eriiflorum Griff.

SW. Laos, Champasak province, Pakse district, Bolaven plateau, дорога Paksong - Ban Houay Kong, на середине дороги поворот на север 6 км эпифит, 1170 м н.у.м. 15,14.191N 106,25.694E. 26 November 2015, E.Konstantinov, T.Vongsa, K-391.

Soviet - Vietnamese Expedition

LX-VN No 2063

Garden Number 150

Orchidaceae

Dendrobium faulhaberianum Schleichter

Vietnam. Prov. Gialai - Kontum. Kbang. Sapoai.17.05.1985

On mossy tree trunks above mountain forest stream

Det. Averyanov L. 1987

FLORA OF VIETNAM

Fam. Orchidaceae

Dendrobium faulhaberianum Schltr.

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. 800-900 m a.s.l. Epiphyte on high tree. Flowers fragrant, light violet, anther deep violet. Common.

HLF 1747 7 May 2003. (Photo).

Coll. N.T.Hiep, L.Averyanov, N.T.Vinh et al.

Grant from Henry Luce Foundation.

Orchidaceae

Dendrobium exile Schlechter

Vietnam, prov. Dong Nai, 07.01 1990

No B-075 Vu Ngoc Long

1990 June Teste Duong Duc Huyen

FLORA OF LAOS

Orchidaceae

Dendrobium eriiflorum Griff.

SW. Laos, Champasak province, Pakse district, Bolaven plateau, дорога Paksong - Ban Houay Kong, на середине дороги поворот на север 6 км эпифит, 1170 м н.у.м. 15,14.191N 106,25.694E. 26 November 2015, E.Konstantinov, T.Vongsa, K-391. Herbarium specimen, photo.

Soviet - Vietnamese Expedition

LX-VN No 2063 17.05.1985

Orchidaceae

Dendrobium faulhaberianum Schleichter

Vietnam. Prov. Gialai - Kontum. Kbang. Sapoai.

On mossy tree trunks above mountain forest stream

Fl. et coll. in horto 20.06.1987

Det. Averyanov L. 1987

Orchidaceae

Dendrobium faulhaberianum Schltr.

Vietnam, Taai Wong Mo Shan, near Chuk-phai, Ha-coi, Tonkin

W.T. Tsang Tsang 29046

22.06.1939

Det. Averyanov, Leonid Vladimirovich 1992

LA-VN 927 2 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.

FLORA OF VIETNAM
Orchidaceae
Dendrobium exile Schltr.

Dak Lak Prov., Krong No Distr., Nam Ha municipality, Day Sap – Gia Long Waterfall Historical and Cultural Area about 3 km from Buon Ma Thuot City to the S, around point 12°32′17.0E 107°53′24.0″E. Secondary broad-leaved evergreen dry closed forest on rocky slopes of Serepok River valley composed by brown volcanic tuffs at elevation about 360 m a.s.l. Clustering epiphyte on tall trees along stream. Very common.
27 November 2014 CPC 7679
Coll.: L.Averyanov, N.T.Hiep, N.V.Duy, Quach Van Hoi.
Field studies funded from Tay Nguyen 3 programme.

FLORA OF LAOS
Orchidaceae
Dendrobium fimbriatum Hook.

Luang Prabang prov., Pon Xay distr.,

Houay Man village, Phou Pak Sang Mountain,

around point 19°59′03.8′'N 102°25′09.0′'E.
Degraded primary evergreen and semideciduous

forest on very steep rocky mountain slopes composed

by solid marble like highly eroded limestone at elev.

1000-1150 m a.s.l. Clustering epiphyte and lithophyte

on mossy rocky mountain top. Very common.
LA-VN 2047 4 April 2017
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan,

T.Maisak, Vichith Lamxay, Koudkeo Phommachanh,

Phizar Sayalath, Keooudone Souvannakhoummane.

FLORA OF LAOS
Orchidaceae
Dendrobium fimbriatum Hook.

Luang Prabang prov., Pon Xay distr.,

Nam Bo village, around point 19°57′23.5′'N

102°26′16.4′'E.
Degraded primary evergreen

and semideciduous forest on very steep

rocky mountain slopes composed by solid

marble like highly eroded limestone at elev.

650-750 m a.s.l.
Epiphytic and lithophytic herb on mossy

rocky mountain top.

Flowers buds yellow. Very common.
LA-VN 2167 6 April 2017
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan,

T.Maisak, Vichith Lamxay, Koudkeo Phommachanh,

Phizar Sayalath, Keooudone Souvannakhoummane.

FLORA OF VIETNAM
Orchidaceae
Dendrobium falconeri Hook.f.

Son La Prov., Moc Chau Distr., Chieng Son comm., Pha Luong village, Pha Luong Mountain system. Primary broad-leaved evergreen forest with bamboo on eroded red-brown sandstone near mountain top at elevation 1425 m a.s.l. around point 20°41′30.9N 104°38′08.9E. Epiphyte. Npt common.

25 September 2016 CPC 8031
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.V.Maisak, N.T.Son.

FLORA OF VIETNAM

Orchidaceae

Dendrobium exile

S Vietnam, Lam Dong Province, Dalat Town area,

LX-VN s.n., Garden Number DPB 83 185, a. 1983, L. Averyanov

Fl. et coll. in horto 07 07 1987, L. Averyanov

FLORA OF LAOS
Orchidaceae
Dendrobium fimbriatum Hook.

Vientiane prov., Kasi distr.,

between Pa Chao and Nam Ken villages,

Pa Chao Mt., around point 19°19′50.6′'N 102°21′20.5′'E.
Secondary broad-leaved evergreen dry forest on very

steep rocky mountain slopes composed by solid marble

like highly eroded limestone at elev. 1000-1100 m a.s.l.
LA-VN 1704 26 March 2017
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan,

T.Maisak, Khamla Inkhavilay, Hongthong Southyvohanh,

Pinmany Sisavath, Chanthala Cheuaysamphanh.

FLORA OF LAOS
Orchidaceae
Dendrobium fimbriatum Hook.

Vientiane prov., Kasi distr., Si Sang Vone village,

around point 19°06′10.9′'N 102°10′46.1′'E.
Secondary and primary evergreen dry forest

on very steep rocky mountain slopes composed

by solid marble like highly eroded limestone at elev. 600-750 m a.s.l.
Epiphyte on mossy trees on shady rocky slope at the mountain top.

Occasionally also lithophyte. Common.
LA-VN 1827 28 March 2017
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.Maisak,

Khamla Inkhavilay, Hongthong Southyvohanh, Pinmany Sisavath, Chanthala Cheuaysamphanh.

LA-VN 927 2 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.

FLORA OF LAOS
Orchidaceae
Dendrobium falconeri Hook.

Vientiane prov., Kasi distr., between Pa Chao and Nam Ken villages, Pa Chao Mt., around point 19°19′50.6′'N 102°21′20.5′'E. Secondary broad-leaved evergreen dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1100 m a.s.l. Clustering epiphyte on tall mossy trees on rocky steep slope. Not rare.
LA-VN 1740 26 March 2017
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.Maisak, Khamla Inkhavilay, Hongthong Southyvohanh, Pinmany Sisavath, Chanthala Cheuaysamphanh.

between Houay Man and Nam Bo villages,

Phou Hua Ben Toc Mountain, around point

19°57′33.1′'N 102°25′25.8′'E.
Degraded primary evergreen and semideciduous

forest on very steep rocky mountain slopes composed

by solid marble like highly eroded limestone at elev. 500-650 m a.s.l.
Epiphyte and lithophyte on open mossy rocky mountain top.

Flowers bright yellow, lip center dark brown. Common.
LA-VN 2116 5 April 2017
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan,

T.Maisak, Vichith Lamxay, Koudkeo Phommachanh,

Phizar Sayalath, Keooudone Souvannakhoummane.

FLORA OF LAOS
Orchidaceae
Dendrobium fimbriatum Hook.?

Luang Prabang prov., Ngoy distr., Ngoy village, Pha Noi Mountain, around point 20°42′53.6′'N 102°40′34.7′'E.
Remnants of primary evergreen forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 400-450 m a.s.l.
Lithophyte on mossy rocks on rocky mountain top. Common.
LA-VN 1970 1 April 2017
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.Maisak, Vichith Lamxay, Koudkeo Phommachanh, Phizar Sayalath, Keooudone Souvannakhoummane.

FLORA OF VIETNAM
Plants of Lai Chau Prov.
Orchidaceae
Dendrobium falconeri Hook.f.

Lai Chau Prov., Sin Ho Distr., Xa De Phin Mun., Mao Xa Phin vill., around point 22?18′26′' N, 103?14′48′' E,

579 m. Slopes of limestone mountains. Epiphyte orchids, scattered. Rare. HAL 8712 08 Jun 2006 Photos
Collectors: P.K. Loc, N.T. Vinh, N.S. Khang, P.N. Quan and T.A. Suu
Collected with the financial support from the Program of Basic Researchs in Life Sciences, Vietnam.

FLORA OF VIETNAM
Orchidaceae
Dendrobium falconeri Hook.

Son La Prov., Thuan Chau Distr., Co Ma Municipality, Copia natural reserve, around point 21°21′02”N 103°35′45”E. Remnants of primary wet broadleaved evergreen forest on shale at elevation about 1500 m a.s.l. Epiphyte on old mossy tall tree. Occasional.

CPC 1831 29 March 2011
Coll.: L.Averyanov, N.T.Hiep, T.B.Ngan.

Fl. under cultivation at May 2013. Tepals white with purple-violet tips, lip wit chestnut center.

between Houay Man and Nam Bo villages,

Phou Hua Ben Toc Mountain, around point

19°57′33.1′'N 102°25′25.8′'E.
Degraded primary evergreen and semideciduous

forest on very steep rocky mountain slopes composed

by solid marble like highly eroded limestone at elev. 500-650 m a.s.l.
Epiphyte and lithophyte on open mossy rocky mountain top.

Flowers bright yellow, lip center dark brown. Common.
LA-VN 2116 5 April 2017
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.Maisak,

Vichith Lamxay, Koudkeo Phommachanh, Phizar Sayalath,

Keooudone Souvannakhoummane.

FLORA OF LAOS
Orchidaceae
Dendrobium fimbriatum Hook.

Luang Prabang prov., Pon Xay distr.,

Houay Man village, Phou Tham Keo Mountain,

around point 19°57′44.2′'N 102°25′45.8′'E.
Degraded primary evergreen and semideciduous

forest on very steep rocky mountain slopes composed

by solid marble like highly eroded limestone at elev. 500-650 m a.s.l.

Epiphyte and lithophyte on mossy mountain tops. Very common.
LA-VN 2080 4 April 2017
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.Maisak,

Vichith Lamxay, Koudkeo Phommachanh, Phizar Sayalath, Keooudone Souvannakhoummane.

FLORA OF VIETNAM
Orchidaceae
Dendrobium faulhaberianum Schltr.?

Quang Binh Prov., Minh Hoa Distr.,

Thuong Hoa Comm., Ban On Vill.

(ca. 150 m in N front of Village’s HQ),

17°40′21″N, 105°57′59″E, 250-300 m.
Scattered in heavily logged primary

and secondary evergreen broad-leaved

forests on slopes of limestone mts.
Epiphyte.
CPC 5178 Coll.: P.K.Loc, N.Tap, N.Q.Hieu,

L.T.Kien & N.H.M.Thy 27-Jul-11

Fam. Orchidaceae

Dendrobium falconeri Hook.

N.Vietnam, Prov Lai Chau - Son La. Broadleaved forest on limestone at elevation at about 1000 m. a.s.l. Flowered in Hanoi private collection at May 2003. Coll. L.Averyanov and N.T.Hiep. Flowers white, tepals with violet-purple tips, lip with deep purple-brown center bordered with bright yellow, apex purple-violet, column white, anther violet.

Locally common.

No HAL 2904 21 May 2003

Collectors: L.Averyanov, N.T.Hiep.