Гербарий БИН РАН - Образцы

Рукой В. Комарова: Довольно часто в лиственном лесу в кустах у Владивостока.

Рукой В. Комарова: Порт Брюса или Славянка, редкий лиственный лес с Lespedeza bicolor.

Рукой В. Комарова: Амур у мыса Ухсуми, на ключевых травянистых склонах.

VIETNAM

ORCHIDACEAE

Hoa Binh, Mai Chau District, Hang Kia Municipality near Thung Ang Village about 5 km. from Thung Ang Village at place in road with spectacular view of village. Collections on ridge N of road on limestone rocks, primary vegetation on marblelized limestone. 20°43'44"N 104°53'53"E 1095 - 1300 m Frequent, forming large colonies on rocks near and at ridgetop; pseudobulb light green, dull, fluted slightly;

6 Dec 2002

D.K. Harder, B. Hall, N.Q. Hung & P.H. Hoang 7849

Supported by National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

FLORA OF VIETNAM

Orchidaceae

Cleisostoma inflatum (Rolfe) Garay⁣

Lam Dong Prov., Di Linh Distr., SW from Da Lat City.

Phan Ke Loc, NPT 02 D 1101

12.2010

Dendrobium crepidatum Lindl. & Paxton f. alba

Vietnam., Gia Lai prov., Pleiku town area. Plant received from street market,

purchased by Mr. Nguyen Van Canh on 2014.

26 April 2015 AL 27 ass. Photo

Coll.: L. Averyanov, T. Maisak in Mr. Nguyen Van Canh orchid gardens in Ban

Me Thuot.

Fam. Orchidaceae

S. Vietnam, Prov. Kon Tum, Distr. Dak Gley, about 3-4 km to the W of Dak Gley town. Secondary dry forest with bamboos rich in primary elements at 650-800. Epiphyte on mossy tree.

No VH 1996a 26.11.1995

International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5094-93)

____________________________________________

Participants: L. Averyanov, N.T. Ban, A. Budantzev, L. Budantzev, N.T. Hiep, D.D. Huyen, P.K. Loc, G. Yakovlev

Orchidaceae

Bulbophyllum pachypodum Aver.

Champasak Prov., 15º04ʹ21.1ʹʹN 106º12ʹ19.2ʹʹ, elevation 1150 m a.s.l., 28.11.2019, N.L. Orlov, L.K. Iogansen, AL 1261.1.

Herbarium and photos prepared in 16.01 2020. Flowers with light sweet-spicy scent, hairs white, sepals light yellow-greenish to light yellowish, petals white, column white with column foot speckled with dark purple-brown, lip dark purple-violet to almost black. L. Averyanov. AL 1261.1

All photos © L. Averyanov & N. Orlov

Nakai-Nam Theun Protected Area

Orchidaceae

Phalaenopsis finleyi Christenson ( = Kingidium minus Seidenf.)

Laos, Khammoune prov., Boualapa distr., Langkhang village, steep southern slopes of sandstone ridge allied to the road from the north between points 17°34'02.2"N 105°42'42.6"E, 200 m and 17°34'51.1"N 105°43'01.2"E, 535 m a.s.l. Primary lowland semideciduous and evergreen dry forest on very steep rocky slopes. Epiphyte on tall tree on steep rocky slope. Flowers yellowish. Rare. 15 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, AL 1087.

All photos © L. Averyanov

Nakai-Nam Theun Protected Area

Orchidaceae

Phalaenopsis finleyi Christenson ( = Kingidium minus Seidenf.)

Laos, Khammoune prov., Boualapa distr., Langkhang village, steep southern slopes of sandstone ridge allied to the road from the north between points 17°34'02.2"N 105°42'42.6"E, 200 m and 17°34'51.1"N 105°43'01.2"E, 535 m a.s.l. Primary lowland semideciduous and evergreen dry forest on very steep rocky slopes. Epiphyte on tall tree on steep rocky slope. Flowers yellowish. Rare. 15 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, AL 1087.

All photos © L. Averyanov

Begoniaceae

Begonia sp.

Son La province, Quynh Nhai district, Muong Giang commune, Remnant primary evergreen broad-leaved forest on limestone mountains, at base and slopes of mountain, around point 21.63414° N 103.55421° E, at elevation of 1145 m a.s.l. Lithophytic herb about 30-40 cm tall, rhizome creeping on vertical cliffs, leave petiole triangular to tetra-angular, flower white, locally common. March 2019, Nguyen Sinh Khang et al., NSK 1175

All photos © Khang Sinh Nguyen

Orchidaceae

Khanh Hoa Province, Hon Ba Nature Reserve, inflorescence laxly flower, pendulous, flower tepals pale yellow, lip purple, side lobe dark purple, back-wall callus glabrous, 19 March 2018, Truong Ba Vuong, Mang Van Lam, BV 860.

All photos © Truong Ba Vuong

Hin Nam No Nature Protected Area

Orchidaceae

Uncifera dalatensis (Guillaumin) Seidenf. & Smitinand

Laos, Khammouane prov., Boualapha distr., Nong Seng village, southern sandstone slopes at summit of Phou Chuang (Poujeuang) Mt. around point 17°35'00.3"N, 105°47'35.6"E. Primary evergreen mixed and coniferous dense wind-formed forest at elev. 1000-1400 m a.s.l. Epiphyte on tall trees on mountain top. Common.

4 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 675.2

Herbarium specimen and photos prepared in 08 09 2020, L. Averyanov, T. Maisak, AL 675.2. Flowers white, apical half of all tepals purple.

Photos.L. Averyanov.

All photos © L. Averyanov

Orchidaceae

Kon Tum Province, Ngoc Linh Mt., primary broad-leaved evergreen forest at elev. 1800-2000 m a.s.l. Epiphyte on tall mossy tree. Not common. September 2019, Nguyen Van Canh, AL 1107.

Herbarium and photos are prepared in 08 09 2020, L. Averyanov, T. Maisak, AL 1107.1

All photos © L. Averyanov

All photos © L. Averyanov

Convallariaceae s.l.

Quang Tri Province, Dakrong District, Huc Nghi Municipality, Cup village, Dakrong Natural Reserve. Primary broad-leaved evergreen wet forest on limestone at elevation 350–400 m a.s.l. around point 16°29'38.3"N 107°00'20.5"E. Terrestrial herb in shady places along ridge edge. Flowers white with green to blue tint. Very common. 06 September 2020, Le Tuan Anh, LTA 388.

All photos © Le Tuan Anh

FLORA OF VIETNAM
Orchidaceae
Eria pannea Lindl.

Northern Vietnam, Lao Cai Prov., Van Ban Distr., to the west of Nam
Xay village (around point 21°59′00′'N, 104°02′00′'E). Secondary
broad-leaved evergreen submontane forest with bamboo on granite and
quartzite very steep slopes at elev. 700-900 m a.s.l. Epiphyte on high
old tree. Not common.

HAL 2243 10 March 2002

Collectors: L.Averyanov, P.K.Loc, D.T.Doan (FFI Project).

Convallariaceae

Northern Vietnam, Hoa Binh Province, Lac Son District, Ngoc Son Municipality, near Khu Village, approximately 20°26′32′′N 105°19′52′′E, primary broad-leaved forest on eroded steep rocky slopes of limestone at 585–610 m, 11.12.2017, Bleddyn Wynn-Jones, BWJ 15641.

Growing on very steep unsteady loose limestone cliffs, within a lowland primary broad-leaved evergreen forest, with very few other herbaceous plants. A lithophytic perennial herbaceous plant, arising from the terminal areas of long slender almost woody grey-brown rhizomes, held in place by exceptionally long (to 50 cm) probing roots only slightly thinner than the supported rhizomes. Flowering in cultivation in Wales July to September.

All photos © Bleddyn Wynn-Jones

Convallariaceae

Northern Vietnam, Hoa Binh Province, Lac Son District, Ngoc Son Municipality, near Khu Village, approximately 20°26′32′′N 105°19′52′′E, primary broad-leaved forest on eroded steep rocky slopes of limestone at 585–610 m, 11.12.2017, Bleddyn Wynn-Jones, BWJ 15638.

Growing on very steep unsteady loose limestone cliffs, within a lowland primary broad-leaved evergreen forest, with very few other herbaceous plants. A lithophytic perennial herbaceous plant, arising from the terminal areas of long slender almost woody grey-brown rhizomes, held in place by exceptionally long (to 50 cm) probing roots only slightly thinner than the supported rhizomes. Flowering in cultivation in Wales July to September.

All photos © Bleddyn Wynn-Jones

Convallariaceae

Northern Vietnam, Hoa Binh Province, Lac Son District, Ngoc Son Municipality, near Khu Village, approximately 20°26′32′′N 105°19′52′′E, primary broad-leaved forest on eroded steep rocky slopes of limestone at 585–610 m, 11.12.2017, Bleddyn Wynn-Jones, BWJ 15637.

Growing on very steep unsteady loose limestone cliffs, within a lowland primary broad-leaved evergreen forest, with very few other herbaceous plants. A lithophytic perennial herbaceous plant, arising from the terminal areas of long slender almost woody grey-brown rhizomes, held in place by exceptionally long (to 50 cm) probing roots only slightly thinner than the supported rhizomes. Flowering in cultivation in Wales July to September.

All photos © Bleddyn Wynn-Jones

FLORA OF VIETNAM
Orchidaceae
Ceratostylis subulata Blume

Vietnam, Quang Binh Prov., Minh Hoa Distr., Dan Hoa municipality, Vietnam-Laotian border, around Cha Lo military station, point 17°42′50″N 105°45′54″E.

Broad-leaved primary forest on very steep slopes and along ridge of remnant mountain composed with highly eroded solid marble-like gray limestone at elevation 500-750 m a.s.l.

Epiphyte on mossy trees on vertical cliffs. Very common, on tops of ridge.

HAL 11742 20 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Orchidaceae
Cheirostylis chinensis Rolfe

Hoa Binh Prov., Tan Lac Distr., Ngo Luong municipality, Bo village., 20°29′18”N 105°15′43”E. In heavily logged evergreen broad-leaved forests on ridges of limestone mts., at elevation about 800-850 m a.s.l. In shady hole rich in humus, wet soils. Flowers white. Occasional to common.

CPC 1798 31 March 2011
Coll.: N.Q.Hieu, L.Averyanov, N.T.Hiep, P.K.Loc, P.V.The, N.T.Vinh, T.B.Ngan, N.Tap, D.D.Dao, V.T.Ha.

FLORA OF VIETNAM
Orchidaceae
Cheirostylis chinensis Rolfe

Bac Kan Prov., Cho Don Distr., Ban Thi Municipality, Phia Khao Village, on limestone slopes around Lung Trang site, 22°17′32″ N, 105°31′09″ E, 800 m.
In logged primary closed evergreen submontane broad-leaved forests
Lithophyte, 0.2-0.3 m long

CPC 1159 02 March 2011
Coll.: N.Q.Hieu, N.T.Hiep, P.K.Loc, P.V.The, N.T.Vinh

FLORA OF VIETNAM

Orchidaceae

Cleisocentron klossii (Ridl.) Garay

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. (12ш05'N 108ш40'E).

Epiphyte on high trees. Flowers purple-violet, spur white. Not common.

No VH 2991 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

FLORA OF VIETNAM

Orchidaceae

Cleisocentron klossii (Ridl.) Garay

S. Vietnam, Prov. Lam Dong, distr. Lac Duong, municipalite Da Chay,
32.5 km to NE from Dalat city. Closed primary broadleaved mt forest
along very wet deep stream canyon on NNW macroslope of Bi Dup mt
system in 6-7 km to NNW from main peak at 1600-1700 m alt. (12°07′N
108°41′E). Epiphyte on high trees. Flowers purple-violet. Not rare.
VH 3443 30.03.1997
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

Cleisostoma fuerstenbergianum Kraenzl.⁣

Son La Prov., Moc Chau City, cultivated in Hanoi.

Phan Ke Loc, CXC 010

06.2010

FLORA OF VIETNAM
Orchidaceae
Cleisostoma duplicilobum (J.J.Sm.) Garay

Dien Bien Prov., Muong Cha Distr., Mua Ngai Municipality, around point 21°52′19”N 103°10′01”E. Remnants of primary 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 1150-1250 m a.s.l. Epiphyte on old mossy trees near top of ridge. Occasional.
CPC 1088a/7 18 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

Fl. under cultivation at 20 August 2013. Sepals and petals chestnut with 2 yellowish stripes; lip light yellowish. L.Averyanov.

FLORA OF VIETNAM

Orchidaceae

Cleisostoma duplicilobum (J.J.Sm.) Garay

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. Epiphyte. Occasional.

CPC 982a.5 14 December 2010

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

Flowered under cultivation at September 2012. Sepals and petals yellow with dark purple-brown stripes, lip light yellowish. Photos. L.Averyanov.

Fam. Orchidaceae

Cleisostoma subulifolium Aver. et Averyanova, sp.nov.

N.Vietnam, Cao Bang Prov., Trung Khanh Distr., Ngoc Khe Municipality, Pac Nga village, around point 22є54'59''N, 106є31'44''E, at elevation 700-800 m a.s.l.

Closed secondary and remnants of primary broad-leaved evergreen forest on very steep rocky slopes of rocky ridges and mesae composed with light gray solid marble-like highly eroded crystalline limestone.

Epiphyte. Flower buds white-pinkish. Locally common.

No HAL 5713 13 June 2004

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

FLORA OF VIETNAM
Orchidaceae
Ceratostylis radiata J.J.Smith ?

S. Vietnam, Prov. Lam Dong, 14 km to NNW from Dalat city (N 12° 05′, E 108° 22′). Submontane old open secondary mixed forest with domination
of Pinus kesiya at 1740-1760 m alt.
Epiphyte on high trees. Not rare.
VH 2575 11.03.1997
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

FLORA OF VIETNAM

Orchidaceae

Cheirostylis glandulosa Aver.

Vietnam., Dak Lak prov., Chu Yang Sinh mt., evergreen forest at elev. 450-500 m a.s.l., collected by Mr Nguyen Van Canh in January 2015.

Received alc. fixed flowers at 26 April 2015 AL 17 alcohol fixed flowers

Coll.: L.Averyanov, T.Maisak (Mr. Nguyen Van Canh orchid garden in Ban Me Thuot).

FLORA OF VIETNAM
Orchidaceae
Ceratostylis siamensis Downie ?

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′65′'N 107°51′53′'E at elev. about 1150 m a.s.l. Mixed and broad-leaved evergreen secondary closed mt forest on steep shale/granite slopes and cliffs. Epiphyte on shady waterfall cliff. Not rare.
HLF 1171 20 April 2003.
Coll. L.Averyanov, N.T. Vinh.
Grant from Henry Luce Foundation.

FLORA OF VIETNAM
Orchidaceae
Ceratostylis pygmaea Gagnep.

Northern Vietnam, Lao Cai Prov., Van Ban Distr., to the west of Nam Xay village (21°58′42′'N, 104°00′37′'E). Primary evergreen wet broad-leaved montane forest at elev. 1600-1700 m a.s.l. Epiphyte on high mossy trees along stream. Not rare.
HAL 2017 04 March 2002
Collectors: L.Averyanov, P.K.Loc, D.T.Doan (FFI Project).

FLORA OF VIETNAM
Orchidaceae
Ceratostylis siamensis Downie ?

Vietnam, Ha Giang Prov., Hoang Su Phi Distr., Ho Thau Municipality, around Chien Thang village, about 4 km to NW of Ho Thau village (22°37′24″N, 104°38′00″E) at elev. 1200-1300 m a.s.l. Primary closed cloud evergreen broad-leaved forest with Rhodoleya and Rhododendrons along ridge composed with shale and granite with quartzite. Epiphyte on mossy trees. Occasional.
HAL 6702 10 March 2005.
Collectors: L.Averyanov, P.K.Loc, N.T.Vinh, A.Averyanova.

FLORA OF VIETNAM
Orchidaceae
Cheirostylis latipetala Aver.

Vietnam, Ha Giang Prov., Meo Vac Distr, Sung Tra Municipality, around point 23°10′12″N, 105°21′46″E at elevation about 1100-1150 m a.s.l.

Remnants of primary coniferous forest with Pseudotsuga sinensis on tops of high rocky remnant ridge composed with highly eroded marble-like limestone.

Lithophyte on mossy boulders on very steep mossy rocky slope. Flowers white with light green spot at the center of epichile. Not common.

HAL 8478 10 Dec 2005.

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

FLORA OF VIETNAM
Orchidaceae
Cheirostylis latipetala Aver.

Vietnam, Ha Giang Prov., Quan Ba Distr, Can Ty Municipality, about 3 km to NWW of Quan Ba town, around point 23°05′49″N, 105°00′28″E at elevation about 1200 m a.s.l.

Primary mossy cloudy coniferous forest with Pseudotsuga sinensis on tops of high rocky ridge composed with highly eroded marble-like limestone along left side of Mien river.

Lithophyte on shady mossy slope. Flowers white, lip with two greenish spots at center. Rare.

HAL 8381 7 Dec 2005.

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

FLORA OF VIETNAM
Orchidaceae
Cheirostylis eglanduljsa Aver.

N. Vietnam, prov. Ha Giang, distr. Dong Van, municipality Ho Quang
Phin, vicinities of Ta Xa village, 14-16 km to SSW of Dong Van town (N
23°16′ E 105°22′). Primary very wet mossy cloud mixed forest (with
domination of Tsuga chinensis and Pinus kwangtungensis) along tops of
karst remnant limestone ridge at 1550-1600 m elev. Lithophyte herb on
wet shady rocks. Not common.
CBL 1760b 28 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

Fam. Orchidaceae

Cheirostylis yunnanensis Rolfe

Vietnam, Lang Son Prov., Bac Son Distr., Tan Tri Municipality, around Na Mau village.

Highly degraded primary and secondary broad-leaved evergreen forest on very steep slopes and along tops of ridge composed with solid highly eroded crystalline gray marble-like limestone at elevation about 500-600 m a.s.l.

Creeping lithophyte on open mossy rocks. Sepals green-brown, petals white. lip with greenish central spot. Leaves dull green-silver-brownish. Locally very common.

No HAL 6709 14 March 2005.

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

FLORA OF VIETNAM

Orchidaceae

Chiloschista parishii Seidenf.

Vietnam, Lao Cai Prov., Sa Pa Distr., SE slopes of Hoang Lien Son Ridge, around Sa Pa town at elevation around 1500-2000 m a.s.l.

Leafless small epiphyte with numerous green clustering roots. Flowers light yellowish, tepals with brown spots. Rare.

HAL 11849 26 April 2008

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

Flowered in horto at 3-15 June 2008. Flowers with distinct cucumber fragrance, tepals yellow with numerous brown spots, lip apex white. Photos.

FLORA VIETNAMICA
Soviet – Vietnamese Expedition

LX-VN 2391 (315)
13.06.1985
Orchidaceae
Cleisostoma striatum (Rchb.f.) N.E. Br.⁣

Vietnam. Prov. Vinh Phuc, Tam Dao.

Det.: L. Averyanov 1985

FLORA OF VIETNAM
Orchidaceae
Cleisostoma striatum (Rchb.f.) N.E.Br.

Quang Binh Prov., Minh Hoa Distr., Thuong Hoa municipality, environs of Mo O O O village, around point 17°39′31.7”N 105°54′48.2”E. Primary broad-leaved closed forest on very steep rocky slope of remnant mountain composed with highly eroded solid crystalline limestone at elevation 400-500 m a.s.l. Epiphyte on tall mossy tree. Flowers yellowish, tepals yellow with 2 brown-purple stripes, lip light yellow. Common.
CPC 3646 23 July 2011
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Vinh.

FLORA OF VIETNAM
Plants of Nam Xuan Lac Species/Habitat
Orchidaceae
Cheirostylis marmorifolia Aver.

Bac Kan prov., Cho Don Distr., Xuan Lac municipality, around Lung Ly site, ca. 22°17′24″N, 105°30′10″E, 950 m, limestone mts., near stream. In logged primary closed evergreen broad-leaved forests near top of limestone mt. Lithophyte, flowers white.

CPC 1262 6 March 2011
Coll.: N.Q.Hieu, N.T.Hiep, P.K.Loc, P.V.The, N.T.Vinh

FLORA OF VIETNAM
Plants of Nam Xuan Lac Species/Habitat
Orchidaceae
Cheirostylis latipetala Aver. et Averyanova

Bac Kan Prov., Cho Don Distr., Ban Thi municipality, Phia Khao village, on the beginning of "Cap treo", limestone mts. ca., 22°16′26″N, 105°30′14″E, 750 m. In slightly logged primary closed evergreen broad-leaved forests with the dominance of Excentrodendron tonkinense.
CPC 1231 4 March 2011
Coll.: N.Q.Hieu, N.T.Hiep, P.K.Loc, P.V.The, N.T.Vinh

FLORA OF VIETNAM

Orchidaceae

Chiloschista exuperei (Guillaumin) Garay

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. Canopy epiphyte on small trees along stream. Locally common.

27 November 2014 CPC 7680 Living plants

Coll.: L.Averyanov, N.T.Hiep, N.V.Duy, Quach Van Hoi.

Flowered in cult. in May 2016. Flowers white.

FLORA OF VIETNAM
Orchidaceae
Cheirostylis yunnanensis Rolfe

Son La Prov., Mai Son Distr., Hat Lot town, around point 21°13′05”N 104°06′44”E.

Secondary evergreen dry open 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 550-650 m a.s.l.

Terrestrial and lithophytic herb. Common.

CPC 1156a/9 21 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM

Plants of Phong Nha - Ke Bang National Park

Fam. Orchidaceae

Cheirostylis serpens Aver., sp.nov. Type

Vietnam, Quang Binh Prov., Bo Trach Distr., Tan Trach Municipality, vicinities of A Rem village (17º23'32''N, 106º12'46''E). Heavily logged primary closed evergreen broad-leaves forest on steep slopes of rocky ridge composed with solid marble-like highly eroded stratified crystalline limestone at elevation about 650-750 m a.s.l. Creeping epiphyte (Pometia pinnata, Dracontomelon duperreanum, Allospondias lakonensis, Choerospondias axillaris, Radermachera sinica, Pterospermum spp., Bischofia javanica, Ficus sp.) and lithophyte. Flower buds white. Tepals green, lip white with light yellow-green center. Rare.

No HAL 6092 24 January 2005. Photo.

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

d-EXSICCATES OF VIETNAMESE FLORA 0027/HAL6092 (HN, LE)

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

FLORA OF VIETNAM

Fam. Orchidaceae

Cheirostylis eglandulosa Aver.⁣

Prov. Cao Bang, Distr. Thach An.

Averyanov L., N.Q. Binh, CBL s.n.

05.12.1998

FLORA OF LAOS
Orchidaceae
Cleisostoma arietinum (Rchb.f.) Garay

Houphan Prov., Hem Distr., Khon Ngua village, around point 19°55′53.2′'N 103°16′24.2′'E.

Secondary broad-leaved evergreen open dry forest with bamboo on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 700-950 m a.s.l.

Epiphyte on tall old trees on steep rocky shady slope near mountain top. Not common.

LA-VN 1500 15 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham, Somchanh Bounphanmy.