Справочные данные LE - Этикетки Аверьянова Л. В.

FLORA OF VIETNAM
Lycopodiaceae
Hupperzia phlegmaria

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. 1150-1250 m a.s.l.

Epiphyte. Not common.

HAL 6405 4 March 2005.

Collectors: L.Averyanov, P.K.Loc, N.T.Vinh, A.Averyanova.

FLORA OF VIETNAM
Polypodiaceae s.l.
Polystichum 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. 1150-1250 m a.s.l.

Terrestrial fern in shady place. Common.

HAL 6404 4 March 2005.

Collectors: L.Averyanov, P.K.Loc, N.T.Vinh, A.Averyanova.

FLORA OF VIETNAM
Orchidaceae
Cephalantheropsis longipes (Hook.f.) Ormerod ?

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. 1150-1250 m a.s.l.

Terrestrial herb in shady place. Not common.

HAL 6403 4 March 2005.

Collectors: L.Averyanov, P.K.Loc, N.T.Vinh, A.Averyanova.

FLORA OF VIETNAM
Orchidaceae
Calanthe aleizettii Gagnep.

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. 1150-1250 m a.s.l.

Terrestrial herb in shady place. Flower buds white with light pink tint. Not common.

HAL 6402 4 March 2005.

Collectors: L.Averyanov, P.K.Loc, N.T.Vinh, A.Averyanova.

FLORA OF VIETNAM
Begoniaceae
Begonia 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. 1150-1250 m a.s.l.

Terrestrial herb in shady place. Flowers pink. Not common.

HAL 6401 4 March 2005.

Collectors: L.Averyanov, P.K.Loc, N.T.Vinh, A.Averyanova.

FLORA OF VIETNAM
Plants of Halong Bay National Park
Moraceae
Ficus superba Miq.

Vietnam, Quang Ninh Prov., Ha Long city, Ha Long Bay, Me Cung Cave. 20°50′14″N,
107°04′26″E.

Secondary open broad-leaved evergreen forest and shrubs on very steep rocky slopes and cliffs of remnant island mountains composed with solid highly eroded crystalline limestone at elev. 20-30 m a.s.l.

Evergreen tree about 6 m tall. Syconia light green to deep purple-violet. Very common.

HAL 6400 27 February 2005. Photo.

Collectors: N.T.Hiep, L.Averyanov, P.K.Loc, P.V.The, A.Averyanova.

FLORA OF VIETNAM
Plants of Halong Bay National Park
Sterculiaceae
Sterculia sp.

Vietnam, Quang Ninh Prov., Ha Long city, Ha Long Bay, Me Cung Cave. 20°50′14″N,
107°04′26″E.

Secondary open broad-leaved evergreen forest and shrubs on very steep rocky slopes and cliffs of remnant island mountains composed with solid highly eroded crystalline limestone at elev. 40-60 m a.s.l.

Deciduous tree up to 8 m tall. Flowers reddish-pink. Common.

HAL 6399 27 February 2005. Photo.

Collectors: N.T.Hiep, L.Averyanov, P.K.Loc, P.V.The, A.Averyanova.

FLORA OF VIETNAM
Plants of Halong Bay National Park
Asteraceae
Gynura divaricata (L.) DC

Vietnam, Quang Ninh Prov., Ha Long city, Ha Long Bay, Ang Du locality.

Secondary closed broad-leaved evergreen forest and shrubs on very steep rocky slopes and cliffs of remnant island mountains composed with solid highly eroded crystalline limestone at elev. 10-20 m a.s.l.

Lithophytic succulent herb up to 1 m tall on open steep rock outcrops and vertical cliffs. Flowers bright yellow. Very common.

HAL 6398 27 February 2005. Photo.

Collectors: N.T.Hiep, L.Averyanov, P.K.Loc, P.V.The, A.Averyanova.

FLORA OF VIETNAM
Plants of Halong Bay National Park
Gesneriaceae
Chirita drakei B.L.Burtt.

Vietnam, Quang Ninh Prov., Ha Long city, Ha Long Bay, Ang Du locality.

Secondary closed broad-leaved evergreen forest and shrubs on very steep rocky slopes and cliffs of remnant island mountains composed with solid highly eroded crystalline limestone at elev. 10-20 m a.s.l.

Lithophytic succulent herb up to 0.5 m tall on open steep rock outcrops and vertical cliffs. Flowers blue-violet. Very common.

HAL 6397 27 February 2005. Photo.

Collectors: N.T.Hiep, L.Averyanov, P.K.Loc, P.V.The, A.Averyanova.

FLORA OF VIETNAM
Plants of Halong Bay National Park
Fabaceae
Sophora sp.

Vietnam, Quang Ninh Prov., Ha Long city, Ha Long Bay, Ang Du locality.

Secondary closed broad-leaved evergreen forest and shrubs on very steep rocky slopes and cliffs of remnant island mountains composed with solid highly eroded crystalline limestone.

Terrestrial shrub up to 3 m tall along coastal sandy line near`water. Locally very common.

HAL 6396 27 February 2005. Photo.

Collectors: N.T.Hiep, L.Averyanov, P.K.Loc, P.V.The, A.Averyanova.

FLORA OF VIETNAM
Plants of Halong Bay National Park
Asclepiadaceae
Secamone elliptica R.Br.

Vietnam, Quang Ninh Prov., Ha Long city, Ha Long Bay, around Trinh Nu Cave
at elev. 20-40 m a.s.l.

Secondary closed broad-leaved evergreen forest and shrubs on very steep rocky slopes and cliffs of remnant island mountains composed with solid highly eroded crystalline limestone.

Lithophytic and epiphytic herbaceous vine up to 3-4 m long on open coastal rock outcrops. Flowers light yellowish-green. Common.

HAL 6395 27 February 2005. Photo.

Collectors: N.T.Hiep, L.Averyanov, P.K.Loc, P.V.The, A.Averyanova.

FLORA OF VIETNAM
Plants of Halong Bay National Park
Crassulaceae
Calanchoe sp.

Vietnam, Quang Ninh Prov., Ha Long city, Ha Long Bay, around Trinh Nu Cave
at elev. 20-40 m a.s.l.

Secondary closed broad-leaved evergreen forest and shrubs on very steep rocky slopes and cliffs of remnant island mountains composed with solid highly eroded crystalline limestone.

Lithophytic herb on open coastal rock outcrops. Flowers brightly red. Not common.

HAL 6394 27 February 2005. Photo.

Collectors: N.T.Hiep, L.Averyanov, P.K.Loc, P.V.The, A.Averyanova.

FLORA OF VIETNAM
Plants of Halong Bay National Park
Balsaminaceae
Impatiens halongensis Kiew et T.N.Nguyen

Vietnam, Quang Ninh Prov., Ha Long city, Ha Long Bay, around Trinh Nu Cave
at elev. 20-40 m a.s.l.

Secondary closed broad-leaved evergreen forest and shrubs on very steep rocky slopes and cliffs of remnant island mountains composed with solid highly eroded crystalline limestone.

Lithophytic herb about 0.5 tall. Young flowers light greenish lip white with yellow center. Very common.

HAL 6393 27 February 2005. Photo.

Collectors: N.T.Hiep, L.Averyanov, P.K.Loc, P.V.The, A.Averyanova.

FLORA OF VIETNAM
Plants of Halong Bay National Park
Thymellaeaceae
Wikstroemia indica

Vietnam, Quang Ninh Prov., Ha Long city, Ha Long Bay, Ti Top Island at elev. 50-70 m a.s.l. 20°50′32′N 107°04′32′E.

Secondary closed broad-leaved evergreen forest and shrubs on very steep rocky slopes and cliffs of remnant island mountains composed with solid highly eroded crystalline limestone.

Lithophytic shrub 1.5-2 m tall. Flowers yellow-green. Common.

HAL 6392 26 February 2005. Photo.

Collectors: N.T.Hiep, L.Averyanov, P.K.Loc, P.V.The, A.Averyanova.

FLORA OF VIETNAM
Plants of Halong Bay National Park
Pittosporaceae
Pittosporum aff. tonkinense

Vietnam, Quang Ninh Prov., Ha Long city, Ha Long Bay, Ti Top island at elev. 50-70 m a.s.l. 20°50′32′N 107°04′32′E.

Secondary closed broad-leaved evergreen forest and shrubs on very steep rocky slopes and cliffs of remnant island mountains composed with solid highly eroded crystalline limestone.

Lithophytic shrub 1.5-2 m tall. Flowers white. Common.

HAL 6391 26 February 2005. Photo.

Collectors: N.T.Hiep, L.Averyanov, P.K.Loc, P.V.The, A.Averyanova.

FLORA OF VIETNAM
Plants of Halong Bay National Park
Polypodiaceae s.l.
Cheilanthes sp.?

Vietnam, Quang Ninh Prov., Ha Long city, Ha Long Bay, around Dau Go cave at elev. 50-70 m a.s.l. 20°54′650N 107°01′149E.

Secondary closed broad-leaved evergreen forest and shrubs on very steep rocky slopes and cliffs of remnant island mountains composed with solid highly eroded crystalline limestone.

Lithophytic fern on steep rocky slope. Not common.

HAL 6390 26 February 2005. Photo.

Collectors: N.T.Hiep, L.Averyanov, P.K.Loc, P.V.The, A.Averyanova.

FLORA OF VIETNAM
Plants of Halong Bay National Park
Orchidaceae
Cheirostylis yunnanensis Rolfe

Vietnam, Quang Ninh Prov., Ha Long city, Ha Long Bay, around Dau Go cave at elev. 20-30 m a.s.l. 20°54′650N 107°01′149E.

Secondary closed broad-leaved evergreen forest and shrubs on very steep rocky slopes and cliffs of remnant island mountains composed with solid highly eroded crystalline limestone.

Lithophytic creeping herb on steep rocky slope. Sepals light pink-brown, Lip white with central green spot, leaves uniform dull gray-green. Not common.

HAL 6389 26 February 2005. Photo.

Collectors: N.T.Hiep, L.Averyanov, P.K.Loc, P.V.The, A.Averyanova.

FLORA OF VIETNAM
Orchidaceae
Holcoglossum amesianum (Rchb.f.) E.Christenson

Vietnam, Lai Chau Prov., Muong Te Distr. at elev. about 800-1000 m a.s.l. about 15 km to E of Muong Te town.

Broad-leaved evergreen submontane forest on slopes of remnant mountains composed with solid highly eroded crystalline limestone.

Epiphyte. Flowers odorless. Sepals white, petals white with pink-violet tint; lip pink, purple-violet at the center; column pink-violet; operculum white, with yellowish tint; ovary white or light yellowish-green; later all flower white. Leaves thick, succulent. Rare.

HAL 6388 23 February 2005. Photo (flowered in Hanoi).

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

FLORA OF VIETNAM NEW
Orchidaceae
Gastrochilus bellinus (Reichenb.f.) Kuentze

Vietnam, Thanh Hoa Prov., Muong Lat Distr. at elev. about 600-800 m a.s.l.

Broad-leaved evergreen lowland forest on slopes of remnant mountains composed with solid highly eroded crystalline limestone.

Epiphyte. Flowers with unpleasant smell of decaying protein. Sepals and petals dark olive-green with numerous deep purple-brown spots; lip white (hypochile with light green tint) with brown-purple spots; operculum very light yellow heavily brown-purple spotted at the base; ovary deep green with purple-brown tint, purple-brown spotted at the base. Very rare.

HAL 6387 23 February 2005. Photo (flowered in Hanoi).

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

FLORA OF VIETNAM NEW
Orchidaceae
Dendrobium sp.nov.? (sect. Breviflores?)

Vietnam, Son La Prov., Moc Chau Distr. at elev. about 800-1000 m a.s.l.

Broad-leaved evergreen submontane forest on slopes of remnant mountains composed with solid highly eroded crystalline limestone.

Epiphyte. Flowers odorless or with very light sweet fragrance. Sepals and petals white at the base, purple-violet at apical part; lip white at the base, light green at middle, with deep brown spot on the disc, purple-violet at apical half; column white, deep glossy brown at the base; anther and operculum white; menthum and ovary white. Rare.

HAL 6386 23 February 2005. Photo (flowered in Hanoi).

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

d-EXSICCATES OF VIETNAMESE FLORA 0021/HAL6386 (HN, LE)
© Nguyen Tien Hiep, L.Averyanov, Phan Ke Loc

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Cycadaceae
Cycas chevalieri Leandri

Vietnam, Quang Binh Prov., Bo Trach Distr., Son Trach Municipality, around point 17°31′02′'N, 106°16′48′'E at elev. 200-250 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline gray limestone.

Terrestrial palm-like plant with stem up to 0.5 tall. Locally very common.

HAL 6385 3 February 2005. Photo.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh. $

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Polypodiaceae s.l.
Colysis sp.

Vietnam, Quang Binh Prov., Bo Trach Distr., Son Trach Municipality, around point 17°31′02′'N, 106°16′48′'E at elev. 200-250 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline gray limestone.

Lithophytic fern on shady rocks along river. Not common.

HAL 6384 3 February 2005.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Liliaceae s.l. Convallariaceae
Ophiopogon sp.

Vietnam, Quang Binh Prov., Bo Trach Distr., Son Trach Municipality, around point 17°31′02′'N, 106°16′48′'E at elev. 200-250 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline gray limestone.

Lithophytic herb up to 0.5 m tall on shady rocks along river. Fruits brightly blue. Locally abundant.

HAL 6383 3 February 2005.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Urticaceae
Pellionia sp.

Vietnam, Quang Binh Prov., Bo Trach Distr., Son Trach Municipality, around point 17°31′02′'N, 106°16′48′'E at elev. 200-250 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline gray limestone.

Lithophytic herb up to 0.5 m tall on shady rocks along river. Flowers white. Common.

HAL 6382 3 February 2005.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Asclepiadaceae
Cynanchum sp. ?

Vietnam, Quang Binh Prov., Bo Trach Distr., Son Trach Municipality, around point 17°31′02′'N, 106°16′48′'E at elev. 200-250 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline gray limestone.

Herbaceous vine 3-5 m long in open shrubs along road. Flowers yellow. Not common.

HAL 6381 3 February 2005. Photo.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Primulaceae
Androsace umbellata (Lour.) Merrill

Vietnam, Quang Binh Prov., Bo Trach Distr., Son Trach Municipality, around point 17°31′02′'N, 106°16′48′'E at elev. 200-250 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline gray limestone.

Terrestrial herb on open grassy wet place along road. Flowers white. Locally common.

HAL 6380 3 February 2005. Photo.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Acanthaceae
Gen. ?

Vietnam, Quang Binh Prov., Bo Trach Distr., Son Trach Municipality, around point 17°31′02′'N, 106°16′48′'E at elev. 200-250 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline gray limestone.

Lithophytic herb on steep shady rocky slope. Flowers white. Common.

HAL 6379 3 February 2005.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Araceae
Amorphophallus sp.

Vietnam, Quang Binh Prov., Bo Trach Distr., Son Trach Municipality, around point 17°31′02′'N, 106°16′48′'E at elev. 200-250 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline gray limestone.

Lithophyte on steep shady rocky slope. Petiole dull brown-green with white spots. Locally common.

HAL 6378 3 February 2005.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Polypodiaceae s.str.
Loxogramme sp.

Vietnam, Quang Binh Prov., Bo Trach Distr., Son Trach Municipality, around point 17°31′02′'N, 106°16′48′'E at elev. 200-250 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline gray limestone.

Creeping lithophyte on wet stream cliff. Locally common.

HAL 6377 3 February 2005.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Polypodiaceae s.l.
Arthropteris repens

Vietnam, Quang Binh Prov., Bo Trach Distr., Son Trach Municipality, around point 17°31′02′'N, 106°16′48′'E at elev. 200-250 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline gray limestone.

Creeping epiphytic vine on shady rocky slope. Occasional.

HAL 6376 3 February 2005.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Balsaminaceae
Impatiens sp.

Vietnam, Quang Binh Prov., Bo Trach Distr., Son Trach Municipality, around point 17°31′02′'N, 106°16′48′'E at elev. 200-250 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline gray limestone.

Lithophytic herb up to 0.2 m tall on vertical cliffs. Flowers purple-violet. Very common.

HAL 6375 3 February 2005. Photo.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Moraceae
Streblus tonkinensis (Eberh. & Dubard) Corner

Vietnam, Quang Binh Prov., Bo Trach Distr., Son Trach Municipality, around point 17°31′02′'N, 106°16′48′'E at elev. 200-250 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline gray limestone.

Tree up to 5 m tall. Flowers white. Common, particularly on lower part of mountain slopes.

HAL 6374 3 February 2005. Photo.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Malvaceae
Sida sp.

Vietnam, Quang Binh Prov., Bo Trach Distr., Son Trach Municipality, around point 17°31′02′'N, 106°16′48′'E at elev. 200-250 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline gray limestone.

Terrestrial herb up to 1 m tall in open place along road cut. Flowers light pale yellow. Not common.

HAL 6373 3 February 2005. Photo.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Convolvulaceae
Argyreia capitiformis (Poir.) Ooststr.

Vietnam, Quang Binh Prov., Bo Trach Distr., Son Trach Municipality, around point 17°31′02′'N, 106°16′48′'E at elev. 200-250 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline gray limestone.

Harbaceous vine up to 15 m long. Fruits juicy, brightly red. Abundant, particularly in open places along road.

HAL 6372 3 February 2005. Photo.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Orchidaceae
Thrixspermum sp. (sp. nov. ?).

Vietnam, Quang Binh Prov., Bo Trach Distr., Son Trach Municipality, around point 17°31′02′'N, 106°16′48′'E at elev. 200-250 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline gray limestone.

Epiphyte (on Adenanthera microsperma, Gleditsia sp., Streblus macrophyllus, Radermachera sinica) on steep shady rocky slope near top of ridge. Not common.

HAL 6371 3 February 2005.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Orchidaceae
Mischobulbum longiscapum Seidenf.

Vietnam, Quang Binh Prov., Bo Trach Distr., Son Trach Municipality, around point 17°31′02′'N, 106°16′48′'E at elev. 200-250 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline gray limestone.

Lithophyte on steep shady rocky slope near top of ridge. Leaves deep green above, dull violet below. Not common.

HAL 6370 3 February 2005.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

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

Vietnam, Quang Binh Prov., Bo Trach Distr., Son Trach Municipality, around point 17°31′02′'N, 106°16′48′'E at elev. 200-250 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline gray limestone.

Lithophyte and epiphyte (on Adenanthera microsperma, Gleditsia sp., Streblus macrophyllus, Radermachera sinica) on steep rocky slope near top of ridge. Not common.

HAL 6369 3 February 2005.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

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

Vietnam, Quang Binh Prov., Bo Trach Distr., Son Trach Municipality, around point 17°31′02′'N, 106°16′48′'E at elev. 200-250 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline gray limestone.

Creeping epiphyte (on Adenanthera microsperma, Gleditsia sp., Streblus macrophyllus, Radermachera sinica) on steep rocky slope near top of ridge. Not common.

HAL 6368 3 February 2005.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Orchidaceae
Thrixspermum centipeda Lour.

Vietnam, Quang Binh Prov., Bo Trach Distr., Son Trach Municipality, around point 17°31′02′'N, 106°16′48′'E at elev. 200-250 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline gray limestone.

Epiphyte (on Adenanthera microsperma, Gleditsia sp., Streblus ilicifolius)on vertical cliff near top of ridge. Not common.

HAL 6367 3 February 2005.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Orchidaceae
Cymbidium aloifolium (L.) Sw.

Vietnam, Quang Binh Prov., Bo Trach Distr., Son Trach Municipality, around point 17°31′02′'N, 106°16′48′'E at elev. 200-250 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline gray limestone.

Clustering epiphyte (Adenanthera microsperma, Gleditsia sp., Radermachera sinica) and lithophyte on vertical cliff near top of ridge. Not common.

HAL 6366 3 February 2005.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Orchidaceae
Acampe rigida (J.E.Smith) P.F.Hunt

Vietnam, Quang Binh Prov., Bo Trach Distr., Son Trach Municipality, around point 17°31′02′'N, 106°16′48′'E at elev. 200-250 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline gray limestone.

Lithophytic undershrub up to 1 m tall on vertical cliff near top of ridge. Not common.

HAL 6365 3 February 2005.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Orchidaceae
Renanthera coccinea Lour.

Vietnam, Quang Binh Prov., Bo Trach Distr., Son Trach Municipality, around point 17°31′02′'N, 106°16′48′'E at elev. 200-250 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline gray limestone.

Epiphytic (on Streblus ilicifolius, Adenanthera microsperma, Gleditsia sp.) and lithophytic vine up to 2 m long on rocky top of ridge. Common.

HAL 6364 3 February 2005.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Orchidaceae
Dendrobium hercoglossum Rchb.f. ?

Vietnam, Quang Binh Prov., Bo Trach Distr., Son Trach Municipality, around point 17°31′02′'N, 106°16′48′'E at elev. 200-250 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline gray limestone.

Epiphyte on high trees (Lagerstroemia sp., Markhamia stipulata, Bischofia javanica). Common.

HAL 6363 3 February 2005.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

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

Vietnam, Quang Binh Prov., Bo Trach Distr., Son Trach Municipality, around point 17°31′02′'N, 106°16′48′'E at elev. 200-250 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline gray limestone.

Epiphyte on high trees (on Adenanthera microsperma, Gleditsia sp., Streblus macrophyllus, Streblus ilicifolius). Common.

HAL 6362 3 February 2005.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Orchidaceae
Dendrobium truncatum Lindl.

Vietnam, Quang Binh Prov., Bo Trach Distr., Son Trach Municipality, around point 17°31′02′'N, 106°16′48′'E at elev. 200-250 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline gray limestone.

Epiphyte on high trees (on Adenanthera microsperma, Gleditsia sp., Streblus macrophyllus, Streblus ilicifolius). Common.

HAL 6361 3 February 2005.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Melastomataceae
Memecylon edule s.l.

Vietnam, Quang Binh Prov., Bo Trach Distr., Son Trach Municipality, around point 17°30′32′'N, 106°17′45′'E at elev. 300-400 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline deep gray limestone.

Treelet 3-5 m tall. Common on top of ridge.

HAL 6360 2 February 2005.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Orchidaceae
Liparis pumila Aver. ?

Vietnam, Quang Binh Prov., Bo Trach Distr.,Son Trach Municipality, around point 17°30′32′'N, 106°17′45′'E at elev. 300-400 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline deep gray limestone.

Epiphyte on tall trees (on Adenanthera microsperma, Gleditsia sp., Streblus macrophyllus, Streblus ilicifolius). Not common.

HAL 6359 2 February 2005.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Orchidaceae
Tropidia angulosa (Lindl.) Blume

Vietnam, Quang Binh Prov., Bo Trach Distr.,Son Trach Municipality, around point 17°30′32′'N, 106°17′45′'E at elev. 300-400 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline deep gray limestone.

Terrestrial herb on lower part of slope. Not common.

HAL 6358 2 February 2005.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Orchidaceae
Thelasis pygmaea (Griff.) Blume

Vietnam, Quang Binh Prov., Bo Trach Distr.,Son Trach Municipality, around point 17°30′32′'N, 106°17′45′'E at elev. 300-400 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline deep gray limestone.

Epiphyte on tall trees (on Adenanthera microsperma, Gleditsia sp., Streblus macrophyllus, Streblus ilicifolius) on vertical shady cliff. Not common.

HAL 6357 2 February 2005.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Asclepiadaceae
Dischidia sp.

Vietnam, Quang Binh Prov., Bo Trach Distr.,Son Trach Municipality, around point 17°30′32′'N, 106°17′45′'E at elev. 300-400 m a.s.l.

Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline deep gray limestone.

Creeping epiphyte on vertical shady cliff. Rare.

HAL 6356 2 February 2005.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.