Гербарий БИН РАН - Образцы

FLORA OF VIETNAM (NEW)
Orchidaceae
Bulbophyllum sp.nov.?

N.Vietnam, Bac Kan Prov., Na Ri Distr., Liem Thuy Municipality, Na Bo
village, around point 21°56′44′'N, 106°05′09′'E, at elevation 300-600
m a.s.l. Primary selectly logged broad-leaved evergreen forest on very steep
slopes and cliffs of rocky ridge composed with white solid marble-like
crystalline limestone. Epiphyte on shady places. Rare.

HAL 5410 29 May 2004
Collectors: L.Averyanov, N.T.Hiep, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum sp.

N.Vietnam, Bac Kan Prov., Ba Be Distr., Nam Mau Municipality Nam Dai
village, Ba Be National Park around point 22025′651′'N 1050 35′
613′'E. Secondary closed evergreen broad-leaved forest on slopes and
top of remnant mountains composed with crystalline highly eroded
marble-like limestone at elevation 704 m a.s.l.

Orchid epiphyte on limestone, very common.

HLF 531 21 Dec. 2002.

Coll. Nguyen Tien Hiep, Jacinto Regalado, Duong Van Xy, Bang Tien Sy
Grant from Henry Luce Foundation.

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum sp.

N.Vietnam, Bac Kan Prov., Cho Don Distr., Ban Thi Municipality,
village Phia Khao, Lung Li valley, around point 22°16′10′'N,
105°31′01′'E, Cot Moc mountain at elevation 800-900 m a.s.l.

Primary broad-leaved evergreen closed forest on very steep slopes and
cliffs near tops of rocky ridge composed with solid marble-like
stratified limestone.

Creeping epiphyte. Flowers buds light green-violet. Occasional.

HAL 4832 23 May 2004

Collectors: L.Averyanov, N.T.Hiep, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum sp.

N.Vietnam, Tuyen Quang Prov., Na Hang Distr., Nam Chang Village, Vinh Yen commune: Pu Len mountain around point 22(20′432N 105(25′886 E. Primary forest on North - eastern slope at elevation 620 m a.s.l.

HLF 670 24 Dec. 2002.
Coll. Hoang Van Chat, Nguyen Manh Hung, Duong Van Xy, Bang Tien Sy.
Grant from Henry Luce Foundation.

17.02.2013

Orchidaceae

Bulbophyllum astelidum

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

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

wet forest with Dacrycarpus imbricatus on steep mt. slopes on

sandstone & gneiss at elev. 1100-1200 m. Creeping epiphyte on high

trees. Common.

No VH 5301 17.04.2000

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

Society (grant No 6383-98)

___________________________________________________________

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum sp. (Desmosanthes Section)

N.Vietnam, Cao Bang Prov., Trung Khanh Distr., Ngoc Khe Municipality, Pac Nga village, around point 22°54′59′'N, 106°31′44′'E, at elevation 800-850 m a.s.l. Remnants of primary broad-leaved and coniferous forest on ridge tops and on very steep slopes and cliffs of rocky ridges and mesae composed with light gray solid marble-like highly eroded crystalline limestone. Creeping lithophyte and epiphyte. Very common.

HAL 5474 9 June 2004
Collectors: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum sp. (B. concinnum aff.)

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 tree. Occasional.

HLF 1771 7 May 2003.
Coll. N.T.Hiep, L.Averyanov, N.T.Vinh et al.
Grant from Henry Luce Foundation.

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum sp.

S.Vietnam, Thua Thien Hue Prov., Phu Loc Distr., Bach Ma National
Park, S slope of Bach Ma mt below Hai Vong Dai peak, around point
16°11′11′'N 107°50′57′'E at elev. about 1050 m a.s.l. Mixed and broad-leaved evergreen dry secondary mt forest on very steep shale/sandstone slopes. Epiphyte on shady at ream canyon. Rare.

HLF 1305 23 April 2003.
Coll. L.Averyanov, N.X.Tam, N.T.Vinh.
Grant from Henry Luce Foundation.

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum sp.

S.Vietnam, Thua Thien Hue Prov., Phu Loc Distr., Bach Ma National
Park, S slope of Bach Ma mt below Hai Vong Dai peak, around point
16°11′11′'N 107°50′57′'E at elev. about 1050 m a.s.l. Mixed and broad-leaved evergreen dry secondary mt forest on very steep shale/sandstone slopes. Epiphyte on shady at ream canyon. Rare. HLF 1304 23 April 2003.

Coll. L.Averyanov, N.X.Tam, N.T.Vinh.
Grant from Henry Luce Foundation.

FLORA OF VIETNAM
Plants of Nui Chua national park
Orchidaceae
Bulbophyllum sp.

S.Vietnam, Ninh Thuan Prov., Ninh Hai Distr., Vinh Hai Municipality, E slopes on Nui Chua mountains to SW of point 11o43′52′'N 109o08′35′'E at elev. about 800-950 m a.s.l. Primary evergreen closed dry forest on rocky mountain slopes composed with granite. Epiphyte and lithophyte on large exposed boulders along stream. Common.

HLF 4442 31 March 2004.

Coll. J.Regalado, N.T.Hiep, P.K.Loc, L.Averyanov, N.T.Vinh, P.V.Doan,
T.T.An, N.T.Hoi, T.V.Huong, N.V.Su, T.T.T.Trang, H.A.Tuan.
Grant from Henry Luce Foundation.

FLORA OF VIETNAM
Plants of Nui Chua national park
Orchidaceae
Bulbophyllum sp.nov. ?

S.Vietnam, Ninh Thuan Prov., Ninh Hai Distr., Vinh Hai Municipality, NEE slopes on Nui Chua mountains to SW of point 11o43′52′'N 109o08′35′'E at elev. about 600-700 m a.s.l. Primary evergreen closed dry forest on rocky mountain slopes composed with granite. Epiphyte on high tree on rocky stream slope. Not common.

HLF 4273 28 March 2004.
Coll. J.Regalado, N.T.Hiep, P.K.Loc, L.Averyanov, N.T.Vinh, P.V.Doan, T.T.An, N.T.Hoi, T.V.Huong, N.V.Su, T.T.T.Trang, H.A.Tuan.
Grant from Henry Luce Foundation.

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum sp.

Vietnam, Ha Giang Prov., Bac Me Distr., Phieng Luong Municipality, around Phieng Luong village about 4 km to SW of Phieng Luong Municipality headquarter 22°39′29″N, 105°19′35″E. Slightly logged primary closed evergreen broad-leaved forest on slopes of remnant mountains composed with solid highly eroded crystalline and partially shale limestone at elev. 1000-1200 m a.s.l. Creeping epiphyte. Rare.

HAL 6486 5 March 2005.
Collectors: L.Averyanov, P.K.Loc, N.T.Vinh, A.Averyanova.

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Orchidaceae
Bulbophyllum sp.

Vietnam, Quang Binh Prov., Minh Hoa Distr., Thuong Hoa Municipality, about 1-1.5 km to SW of Ban On village (17°40′21′'N, 105°58′00E). Ca Xach mountain (17°39′20′'N, 105°57′42′'E). Primary closed evergreen broad-leaved gnarled stunted forest along rocky ridge composed with solid marble-like highly eroded crystalline limestone at elevation 600-800 m a.s.l. Creeping epiphyte (Phyllanthus sp., Nageia fleuryi, Pistacia cucphuongensis, Memecylon sp., Alstonia guangxiensis, Garcinia sp., Quercus sp.). Rare.

HAL 5962 20 January 2005.
Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

VIETNAM

ORCHIDACEAE

Bulbophyllum sp.(Destosanthes Sect.)

Lao Cai

Van Ban District; Liem Phu Municipality;

Khuoi Ngoa Village. Collections on

ridges just west of village.

21°59'31"N 104°19'05"E 323 - 1050 m

Occasional, epiphytic, on tall trees.

Pseudobulb dull yellow-green; leaves

shiny green; sterile.

22 February 2001

D.K. Harder, P.K. Loc, L.V. Averyanov,

G.E. Schatz & S. Bodine 6736

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

FLORA OF LAOS

Orchidaceae

Bulbophyllum lilacinum Ridl.

Kham Mouan Prov., Bounlapha Distr., Thong Sam village, Hinnam No Protected Area, Pu Pha Song Mt. composed by sandstone, around point 17°35’13.2”N 105°47’49.8”E. Primary evergreen broad-leaved and mixed forest on W macroslope at elevation from 500 m to the mountain top elevated to 1425 m. Epiphyte in dense forest at elevation 800 m. Not common.

LA-VN 320 9 March 2013

Coll.: L.Averyanov, N.T.Hiep, V.Lamxay, N.S.Khang, P.V.The, S.Lorphengsy

FLORA OF LAOS
Orchidaceae
Bulbophyllum sp.

Kham Mouan Prov., Bounlapha Distr., Thong Sam village, Hinnam No Protected Area, Pu Pha Song Mt. composed by sandstone, around point 17°35′13.2”N 105°47′49.8”E. Primary evergreen broad-leaved and mixed forest on W macroslope at elevation from 500 m to the mountain top elevated to 1425 m. Epiphyte in dense forest at elevation 1200 m. Common.

LA-VN 308 09 March 2013
Coll.: L.Averyanov, N.T.Hiep, V.Lamxay, N.S.Khang, P.V.The, S.Lorphengsy

FLORA OF LAOS
Orchidaceae
Bulbophyllum sp.

Kham Mouan Prov., Bounlapha Distr., Thong Sam village, Hinnam No Protected Area, Pu Pha Song Mt. composed by sandstone, around point 17°35′13.2”N 105°47′49.8”E. Primary evergreen broad-leaved and mixed forest on W macroslope at elevation from 500 m to the mountain top elevated to 1425 m. Epiphyte in dense forest at elevation 1200 m. Common.

LA-VN 307 09 March 2013
Coll.: L.Averyanov, N.T.Hiep, V.Lamxay, N.S.Khang, P.V.The, S.Lorphengsy

FLORA OF LAOS
Orchidaceae
Bulbophyllum bisetoides Seidenf.

Vientiane Prov., Vang Vieng Distr., Na Po village, about 12 km to the W of Vang Vieng town, Pa Nang Oua Mt., around point 18°55′44.9”N 102°20′20.1”E.

Dry broad-leaved primary and secondary evergreen and semideciduous forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 500-1000 m.

Creeping epiphyte. Occasional.

LA-VN 514 17 March 2013
Coll.: N.T.Hiep, L.Averyanov, K.Chantthavongsa, N.S.Khang, P.V.The, S.Lorphengsy

Fl. in December 2014. Flowers greenish, tepals with reddish nerves, lip red. Photos. L.Averyanov

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum sp.

Son La Prov., Van Ho Distr., Chieng Xuan Municipality, Co Hong village, territory of Xuan Nha natural reserve, Pha Luong Mountain.

Primary coniferous forest with Pinus cernua on very steep mountain slopes and cliffs composed by brown sandstone at elevation 1000-1050 m a.s.l. around point 20°42′14.2″N 104°43′53.9″E.

Creeping epiphyte on small gnarled trees on high mossy open cliffs. Leaves small rigid, thick. Occasional.

12 November 2013 CPC 6991
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, N.D.Thang, L.D.Qui

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum sp.

Son La Prov., Van Ho Distr., Tan Xuan Municipality, Cot Moc village, territory of Xuan Nha natural reserve, eastern slopes of Pha Luong Mountain.

Remnants of primary and secondary broad-leaved evergreen humid forest on very steep mountain slopes composed by shale and sandstone at elevation 1000-1400 m a.s.l. around point 20°40′33.3″N 104°39′00.3″E.

Epiphyte on old tall mossy tree. Occasional.

15 November 2013 CPC 7173
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, N.D.Thang, L.D.Qui

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum sp.

Nghe An Prov., Ky Son Distr., Na Ngoi Municipality, eastern slopes of Phu Xai Lai Leng Mountain. Primary very humid broad-leaved forest on steep mountain slopes composed of sandstone and gray shale at elevation 2000-2300 m a.s.l. around point 19°11′58.2″N 104°11′38.6″E. Creeping epiphyte on mossy tree. Common.
24 October 2013 CPC 6152
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, L.M.Tuan, N.A.Trang, L.H.Dan

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum sp.

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 17°44′04″N 105°46′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.

Lithophytic creeping herb on shelves of vertical cliff. Common.

HAL 11686 19 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum “hamularia”

Son La Prov., Van Ho Distr., Chieng Xuan Municipality, Co Hong village, territory of Xuan Nha natural reserve, Pha Luong Mountain. Primary coniferous and mixed forest with Pinus harmandii on very steep slopes along ridge edge composed by brown sandstone at elevation 1200-1400 m a.s.l. around point 20°41′40.5″N 104°39′24.7″E. Creeping epiphyte. Not common. Flowers dull reddish-brown.
13 November 2013 CPC 7012a
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, N.D.Thang, L.D.Qui

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum sp.

Ha Giang Prov., Vi Xuyen Distr., Tung Ba municipality, Khau Ca NR.
Primary broad-leaved humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 700-1150 m a.s.l. around point 22°50′39.4″N 105°07′50.3″E.
Epiphytic herb. , abaxial leaf violet, Occasional.
08 May 2015 CPC 7723
Coll.: N.Q. Hieu, N.T.Hiep, T.B. Ngan, C.Q. Ngan, D.K. Harder, C. P. Tuy, G.C.Pao

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum sp.

Ha Giang Prov., Vi Xuyen Distr., Tung Ba municipality, Khau Ca NR.
Primary broad-leaved humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 700-1150 m a.s.l. around point 22°50′43.9″N 105°07′18.5″E. ( Khau Ca forest station to travel b,a,c to Minh Son to Lung village to Khau Ca Foretbstation)
Epiphytic herb. occasional.
10 May 2015 CPC 7883 Coll.: N.Q. Hieu, N.T.Hiep, T.B. Ngan, C.Q. Ngan, D.K. Harder, C. P. Tuy, G.C.Pao

FLORA OF LAOS
Orchidaceae
Bulbophyllum sp.

Houphan Prov., Viengxay Distr., Vieng Xai village, around point 20°23′41.3′'N 104°13′44.5′'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. 800-950 m a.s.l. Creeping epiphyte on old tree. Common.

LA-VN 1103 7 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Somneuk Bouthamounty.

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum sp. (Desmosanthae sect.)

Son La Prov., Van Ho Distr., Van Ho comm., Hua Tat village, around point 20°46′21.7N 104°47′47.5E.

Remnants of primary evergreen broad-leaved and mixed forest (with Pinus wangii) on very steep rocky slopes and on mountain tops composed with highly eroded karstic light gray marble-like limestone at elevation 1300-1350 m a.s.l.

Creeping epiphyte and lithophyte. Abundant.

2 October 2016 CPC 8190
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.V.Maisak, N.T.Son.

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum sp.

Son La Prov., Moc Chau Distr., Chieng Son comm., 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.

Creeping epiphyte and lithophyte on mossy trees and rocks on mountain top. Common.

27 September 2016 CPC 8087
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.V.Maisak, N.T.Son.

FLORA OF LAOS
Orchidaceae
Bulbophyllum sp.

Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E. Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l. Epiphyte on old mossy trees on mountain top. Common.

LA-VN 1417 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.

FLORA OF LAOS
Orchidaceae
Bulbophylum sp. (Sect. Dsmosanthes)

Luang Prabang prov., Ngoy distr., Nong Khiew village, Ta Nang Non Mountain around point 20°33′29.2″N 102°36′54.5″E. Secondary semideciduous and evergreen dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 600-650 m a.s.l. Creeping epiphyte on old mossy tree on rocky mountain top. Occasional.
LA-VN 1935 31 March 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
Bulbophyllum sp.

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. Epiphyte and lithophyte on rocky mossy slope near mopuntain top. Locally very common.

LA-VN 2181 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 LAOS
Orchidaceae
Bulbophyllum sp.

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. Creeping epiphyte on tall mossy trees on steep rocky shady slope. Occasional.

LA-VN 1711 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
Bulbophyllum sp. (B. ambrosia?)

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. Creeping epiphyte on mossy trees on rocky mountain top. Common.

LA-VN 2045 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
Bulbophyllum sp.

Vientiane prov., Kasi distr., between San and Tham Tai villages, around point 19°17′47.9′'N 102°08′58.9′'E. Secondary broad-leaved evergreen dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 900-1000 m a.s.l. Creeping epiphyte on tall tree. Not common.

LA-VN 1634 25 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

Bulbophyllum sp.

Vientiane prov., Vang Vieng distr., Patang village, around point 19°04'15.6''N 102°24'33.2''E.

Secondary broad-leaved semi-deciduous dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. about 670 m a.s.l.

Creeping epiphyte in shady place. Occasional.

LA-VN 1601a 23 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 VIETNAMICA
Soviet – Vietnamese Expedition

LX-VN 1833 (40)
02.05.1985
Orchidaceae
Bulbophyllum xylophyllum E.C.Parish & Rchb.f.⁣

Vietnam. Prov. Ha Nam Ninh Binh. Cuc Phuong. May bac.

Det.: L. Averyanov 1985

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum xylophyllum Par. et Rchb.f.

N. Vietnam, Bac Can prov., Na Ri distr., Kim Hy municipality, vicinities of Lung Hin Con village (N 22°17′ E 106°03′), 27 km to 55° of Bac Can city. Primary broadleaved evergreen dry closed forest on very steep slopes of remnant karst limestone ridge at elev. 500-600 m a.s.l. Epiphyte on high trees. Flowers yellowish, tepals with brown stripes. Rare.
NTH 3699 19 Oct. 1999
Collectors: N.T. Hiep, P.K. Loc, L. Averyanov.

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum xylophyllum Par. et Rchb.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 along tops of karst remnant limestone ridge at elev. 450-550 m a.s.l. Epiphyte. Not rare.
NTH 3812 23 Oct. 1999
Collectors: N.T. Hiep, P.K. Loc, L. Averyanov.

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum xylophyllum ?

Vietnam, Ha Giang Prov., Bac Me Distr., Phieng Luong Municipality, about 1.5 km to SW of Phieng Luong Municipality headquarter (22°39′29″N, 105°19′35″E). Heavily logged primary closed evergreen broad-leaved forest on slopes and tops of mountains composed with solid highly eroded crystalline limestone at elev. about 900-1150 m a.s.l. Creeping epiphyte on tall tree. Rare.
HAL 6582 7 March 2005.
Collectors: L.Averyanov, P.K.Loc, N.T.Vinh, A.Averyanova.

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum sp (B. xylophyllum aff.)

Son La Prov., Yen Chau Distr., Muong Lum Municipality, Na Hat village, around point 21°00′37″N 104°30′06″E. Broad-leaved (and former coniferous forest with Calocedrus rupestris) evergreen forest on steep slopes and on tops of ridge composed with rocky crystalline solid marble-like highly eroded limestone at elev. 900 m a.s.l. Epiphyte shady rocky slope. Not common.

HAL 9549 05 Nov. 2006
Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum xylophyllum C.S.P.Parish & Rchb.f.

Dien Bien Prov., Tua Chua Distr., Sin Chai Municipality, around point 22°03′38”N 103°19′56”E. Primary humid evergreen broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 1350-1500 m a.s.l. Creeping epiphyte on old mossy tree on top of ridge. Locally abundant
CPC 949 14 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum xylophyllum Par. & Rchb.f.

Son La Prov., Van Ho Distr., Xuan Nha Municipality, Muong An village, territory of Xuan Nha natural reserve. Primary broad-leaved evergreen humid forest on very steep slopes and cliffs of remnant mountain composed by solid highly eroded crystalline limestone at elevation 800-1000 m a.s.l. around point 20°45′06.5″N 104°46′37.8″E. Epiphytic creeping herb on mossy trees on open mossy rocks on mountain top. Flowers olive-brownish. Locally very common.
13 November 2013 CPC 7088
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, N.D.Thang, L.D.Qui