Гербарий БИН РАН - Образцы

FLORA OF LAOS
Orchidaceae
Kingidium deliciosum (Rchb.f.) H.R.Sweet

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.

Epiphyte in shady place. Common.

LA-VN 1680 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 VIETNAM

Fam. Orchidaceae

Hygrochilus parishii (Reichenb.f.) Pfitz.

N. Vietnam, prov. Cao Bang, distr. Thach An, municipality Van Trinh, (N 22ш21' E 106ш27'), about 39 km to SSE from Cao Bang town. Secondary open semideciduous broadleaved forest on steep slopes near tops of remnant limestone ridge at 600 m alt. Epiphyte on high trees. Not common.

No CBL 849.3 03 Dec. 1998

International Botanical Expedition of the U.S.A. National Geographic Society (grant No 6300-98)

Collectors: Averyanov L., N.Q.Binh, P.K.Loc, N.X.Tam.

FLORA OF VIETNAM
Orchidaceae
Hygrochilus parishii

N. Vietnam, Ha Giang prov., Dong Van distr., Tu Tinh municipality (N
23°05′ E 105°15′), 40.7 km to 43° of Ha Giang city. Remnants of dry
broadleaved evergreen forest on steep slopes and cliffs near the top
of karst limestone isolated mesae at elev. 600-750 m a.s.l. Lithophyte
shrub up to 1 m hg on open mossy rocks. Very common.

NTH 3519 10 Oct. 1999

Collectors: N.T. Hiep, N.Q. Binh, L. Averyanov, P. Cribb.

FLORA OF VIETNAM
Orchidaceae
Hygrochilus parishii (Reichenb.f.) Pfitz.

N. Vietnam, prov. Cao Bang, distr. Thach An, municipality Thai Cuong,
(N 22°21′ E 106°27′), about 39 km to SSE from Cao Bang town. Primary
semideciduous broadleaved forest on steep slopes and bluffs of remnant
limestone ridge at 500-550 m alt. Epiphyte on high tree. Not common.

CBL 851 03 Dec. 1998

International Botanical Expedition of the U.S.A. National Geographic
Society (grant No 6300-98)

Collectors: Averyanov L., N.Q.Binh, P.K.Loc, N.X.Tam.

FLORA OF VIETNAM
Orchidaceae
Hygrochilus parishii (Reichenb.f.) Pfitz.

N. Viet Nam. Ha Giang Province, Quang Ba District, at Sin Suoi Ho
village on east side of Sin Suoi Ho river. Severely degraded forest
with remnants of good habitat protected by sheer limestone rock faces
along ridge, 23°06′57″N, 105°01′48″ at 650-750 m. Lithophytic and
epiphytic. Inflorescence and bracts light green. Rare.

DKH 4913 2 April 2000

Collectors: D.K.Harder, N.T.Hiep, L.V.Averyanov, N.Q.Hieu, K.Daria.

FLORA OF LAOS
Orchidaceae
Hygrochilus parishii (Veitch & Rchb.f.) Pfitzer

Houphan Prov., Viengxay Distr., Xieng Luong village, around point 20°22′06.1′'N 104°17′18.6′'E.

Primary and secondary broad-leaved evergreen dry forest on very steep rocky slopes of highly eroded mountains composed by solid marble-like limestone at elev. 600-700 m a.s.l.

Epiphyte on old mossy tree on mountain top. Occasional.

LA-VN 1194 8 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Somneuk Bouthamounty.

FLORA OF VIETNAM
Orchidaceae
Hygrochilus parishii

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. Remnants of primary mixed evergreen dry open forest
with Pseudotsuga brevifolia and bamboo along tops of remnant karst
limestone ridge at elev. about 800 m a.s.l. Epiphyte. Not common.

NTH 3671 19 Oct. 1999

Collectors: N.T. Hiep, P.K. Loc, L. Averyanov.

FLORA OF VIETNAM

Fam. Orchidaceae

Holcoglossum wangii Christenson

N. Vietnam, prov. Cao Bang, distr. Thach An, about 28 km to SE from Cao Bang town (N 22ø29' E 106ø28). Primary evergreen broadleaved closed forest on steep slopes of remnant limestone ridge at 300-450 m alt. Epiphyte. Flowers odourless, white; gypochile yellow with brown stripes, base of white epichile with yellow and purple keels. Not rare.

No CBL 957 06 Dec. 1998

International Botanical Expedition of the U.S.A. National Geographic Society (grant No 6300-98)

Collectors: Averyanov L., N.Q.Binh, N.X.Tam.

FLORA OF VIETNAM
Plants of Bat Dai Son NR
Orchidaceae
Holcoglossum wangii Christenson (Det. Averyanov)

Ha Giang, Quan Ba district, Bat Dai Son NR, Can Ty municipality, around point 23°05′46.5″N 105°00′49.8″E, 1152 m a.l.s., in evergreen and semidecidous broad-leaved,mixed and coniferous limestone forest. Herb epiphyte, tepas white
CPC 4616 26 October 2011 (Fix flowers)
Nguyen Sinh Khang & Giang Chi Pao
Funded by CEPF for a project “Promoting Community Based Collaborative Management to Strengthen Long Term Conservation of Globally Threatened Primates and Trees in Priority Sites of Northern Vietnam through MOU between FFI and CPC

FLORA OF VIETNAM
Orchidaceae
Hygrochilus parishii (Veitch & Rchb.f.) Pfitzer

Son La Prov., Moc Chau Distr., Chieng Son comm., Pha Luong village, Pha Luong Mountain (elevation from Pha Luong village at 930 m to Mt. peak at 1860 m a.s.l.).

Primary cloud evergreen broad-leaved forest on flat Pha Luong summit composed with eroded red-brown sandstone at elevation 1750-1850 m a.s.l. around point 20°40′23.0N 104°37′52.0E.

Epiphyte on tall trees. Not common.

23 September 2016 CPC 8012.
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.V.Maisak, N.T.Son.

FLORA OF VIETNAM

Orchidaceae

Hygrochilus parishii (Reichenb.f.) Pfitz.

N. Vietnam, Prov. Cao Bang, distr. Tra Linh, municipalite Quoc Toan,

vicinity of Thang Heng and Lung Tao villages near Thang Heng lake. Open dry primary mixed forest with domination of Keteleeria fortunei on

tops of limestone mesas and ridges at 700-950 m alt.

Epiphytic and epilitic shrublet on open dry forest and on open rocks

near and on tops of mesas. Flowers yellow, tepals with purple-brown

marks, lip yellow with purple-violet center. Not rare.

No VH 4913 25-27.05.1997

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

Society (grant No 5803-96)

___________________________________________________________

Collectors: L. Averyanov, N.T. Hiep

SOUTHERN VIETNAM

Kon Tum prov., Kon Plong distr.

Thach Nham protected forest

17 km N of Mang Den town

In the forest

N 14° 45' 00'' E 108° 18' 30'' elev. 1000 m

Nuraliev M.S., Kuznetsov A.N., Kuznetsova S.P.

№ 1685 08.06.2016

FLORA OF VIETNAM

Orchidaceae

Holcoglossum wangii Christenson

Ha Giang Prov., Bac Me Distr., Phieng Luong municipality, around Phieng Luong village. Primary broad-leaved humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1100-1150 m a.s.l. around point 22°38’07.1’’N 105°19’22.1’’E. Epiphytic herb on mossy trees along ridge edge. Flower white to very light pink, lip with purple marks. Common.

13 November 2014 CPC 7412

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

Orchidaceae

Vanda sp.

Prov. Da Lat, B 114, Vu Ngoc Long, 03.1990

FLORA OF VIETNAM
Orchidaceae
Holcoglosum wangii Christenson

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. Near primary closed evergreen broad-leaved forest on top of
remnant mountains composed with crystalline highly eroded marble-like
limestone at elevation 704 m a.s.l.

Epiphyte.

HLF 551 21 Dec. 2002.

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

FLORA OF VIETNAM
Orchidaceae
Holcoglossum wangii Christenson ?

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 along rocky streamlet valley at the base of steep slopes of mountains composed with solid highly eroded crystalline and partially shale limestone at elev. about 900 m a.s.l.

Epiphyte in shady place. Rare.

HAL 6537 6 March 2005.

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

FLORA OF VIETNAM
Orchidaceae
Hygrochilus parishii (Rchb.f.) Pfitzer

N.Vietnam, Bac Kan Prov., Na Ri Distr., Liem Thuy Municipality,
village Lung Vai, around point 21°57′18′'N, 106°06′12′'E, at elevation
500-700 m a.s.l.

Primary broad-leaved evergreen closed wet forest on very steep slopes
and cliffs of rocky ridges and mesae composed with white solid
marble-like crystalline limestone.

Epiphyte. Flowers yellow with purple marks. Not common.

HAL 4998 28 May 2004

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

FLORA OF VIETNAM
Orchidaceae
Hygrochilus parishii (Veitch et Rchb.f.) Pfitz.

Northern Vietnam, Thanh Hoa Prov., Thach Thanh Distr., Thanh Yen Municipality, Mo village, around point 20°17′36′'N, 105°35′54′'. Remnants of prinary evergreen seasonal broad-leaved lowland dry forest on steep rocky slope of limestone hills at elev. about 300-350 m a.s.l. Lithophyte and epiphyte on open cliff near the top of hill. Very common.
HAL 2882a 09 Jan. 2003
Collectors: L.Averyanov, P.K.Loc, N.H.Quang, N.T.Vinh.

FLORA OF VIETNAM

Fam. Orchidaceae

Holcoglossum wangii Christenson

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. Rare.

No CBL 1941a 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

Holcoglossum wangii Christenson

N. Vietnam, prov. Cao Bang, distr. Bao Lac, municipality Yen Lac, vicinities of Yen Lac village (N 22ø44' E 105ø50'), about 44 km to NWW from Cao Bang town. Primary broadleaved forest remnants along stream on alluvial walley among limestone ridges at 1100 m alt. Epiphyte. Flowers: tepals white with purple-violet tint near the tips; lip: gypochile yellow with purple-brownish stripes and spots, epichile white, at the base with central yellow spot and with violet-purple side spots and marks. Not too rare.

No CBL 449 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
Holcoglossum wangii Christenson?

N.Vietnam, Bac Kan Prov., Cho Don Distr., Ban Thi Municipality,
village Phia Khao, around point 22°15′52′'N, 105°32′01′'E at elevation
800-900 m a.s.l. (Po Luong mountain).

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

Epiphyte. Locally common.

HAL 4724 21 May 2004

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

Orchidaceae

Holcoglossum wangii Christenson

N. Vietnnam, Prov. Ha Giang, distr. Quan Ba.

No HG 055 27 10 1995

L. Averyanov et al.

FLORA OF VIETNAM

Fam. Orchidaceae

Holcoglossum wangii Christenson⁣.

Bac Kan Prov., Na Ri Distr., Kim Hy Mun. Wu S.K. et al., WP 548, 22.11.2004

VIETNAM

ORCHIDACEAE

Holcoglossum wangii Christenson

Na Ri District; An Tinh Township and Community, Na Duуng Village; Kim Hy

National Protected Area. Collections along second ridge E of main road

through village; in mostly secondary, dry, broadleaved, evergreen forest on

limestone; on sometimes sheer to very steep E-facing to SE-facing slope on

hard, highly eroded, marble-like limestone (karst). 2 localities for GPS.

Collections between 22.13.03 N, 106.04.2 at 723m elevation and 22.13.01 N, 106.04

E at 754m elevation.

Collected with N.T. Hiep, L.V. Averyanov, B. Hall & N.Q. Hung.

22°13'03"N 106°04'27"E 723 - 754 m

22°13'01"N 106°04'27"E

Occasional; epiphyte, leaves pendulous; peduncle green with darker red spots;

pedicels white, petals mostly all bright white; labellum white with red spots;

laterals yellow to bright yellow with bright red spots.

23 Nov 2002

D.K. Harder & et al. 7541

Supported by National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

FLORA OF VIETNAM

Holcoglossum subulifolium (Reichenb.f.) Christenson

S. Vietnam, Prov. Lam Dong, distr. Lac Duong, municipalite Da Chay,
35 km to NE from Dalat city. Closed primary broadleaved mt forest
on W macroslope of Gia Rich mt. ridge at 1600-1700 m alt.
(N 12° 09′, E 108° 41′).
Epiphyte. Flowers white, gypochile yellow with brownish-purple small
spots. Not common.
VH 2841 18.03.1997
International Botanical Expedition of the U.S.A. National Geographic
Society (grant No 5803-96)

Collectors: L. Averyanov, N.Q. Binh, P.K. Loc

FLORA OF VIETNAM

Holcoglossum subulifolium (Reichenb.f.) Christenson

S. Vietnam, Prov. Lam Dong, 31 km to NE from Dalat city, distr. Lac
Duong, municipalite Da Chay, vicinities Klong Lanh village (N 12° 08′,

E 108° 39′). Closed primary broadleaved mt forest on NW macroslope of
Bi Dup mt system at 1850-1950 m alt.
Epiphyte in shadow places. Flowers white, gypochile yellow with brownish-purple small spots. Not common.
VH 2658 15.03.1997
International Botanical Expedition of the U.S.A. National Geographic
Society (grant No 5803-96)

Collectors: L. Averyanov, N.Q. Binh, N.V. Duy, P.K. Loc

Soviet-Russian Expedition

LX-VN s.n.

Orchidaceae

Vanda watsonii Rolfe

Vietnam. Prov. Lam Dong. Dalat.

Fl. et coll. in horto 15.01.1986

Averyanov L. 1986

Soviet-Russian Expedition

LX-VN s.n.

Orchidaceae

Vanda watsonii Rolfe

Vietnam. Prov. Lam Dong. Dalat. 1983.

Fl. et coll. in horto 15.01.1986, L. Averyanov.

FLORA OF VIETNAM

Orchidaceae Juss.

Holcoglossum subulifolium (Reichenb.f.) Christenson

S. Vietnam, Prov. Kontum. NW slopes of Ngoc Linh mountain system

at 1600 m alt. Open evegreen primary forest.

Epiphyte on old trees along mountain stream. Flowers white. Common,

sometimes abundant.

No VH 293 23.02.1995

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

Society (grant No 5094-93)

__________________________________________________________

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

FLORA OF VIETNAM

Orchidaceae Juss.

Holcoglossum subulifolium (Reichenb.f.) Christenson

S. Vietnam, Prov. Kontum. NW slopes of Ngoc Linh mountain system

at 1600 m alt. Open evegreen primary forest.

Epiphyte on old trees along mountain stream. Flowers white. Common,

sometimes abundant.

No VH 293 23.02.1995

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

Society (grant No 5094-93)

__________________________________________________________

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

FLORA OF VIETNAM

Orchidaceae Juss.

Holcoglossum subulifolium (Reichenb.f.) Christenson

S. Vietnam, Prov. Kontum. NW slopes of Ngoc Linh mountain system

at 1600 m alt. Open evegreen primary forest.

Epiphyte on old trees along mountain stream. Flowers white. Common,

sometimes abundant.

No VH 293 23.02.1995

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

Society (grant No 5094-93)

__________________________________________________________

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

FLORA OF VIETNAM

Orchidaceae

Holcoglossum wangii Christenson

Ha Giang Prov., Bac Me Distr., Phieng Luong municipality, around Phieng Luong village. Primary broad-leaved humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1100-1150 m a.s.l. around point 22°38’07.1’’N 105°19’22.1’’E. Epiphytic herb on mossy trees along ridge edge. Flower white to very light pink, lip with purple marks. Common.

13 November 2014 CPC 7412

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

FLORA OF VIETNAM

Orchidaceae Juss.
Holcoglossum subulifolium (Reichenb.f.) Christenson South Vietnam, Prov. Kontum. NW slopes of Ngoc Linh mountain system at 1500 m elevation. Primary evergreen forest.
Epiphyte on large trees. Flowers white with yellow center of the lip with reddish spots. Common.

VH 128 23 February 1995

International Botanical Expedition sponsored by the National Geographic Society (Grant 5094-93).
Participants: L. Averyanov, N.T. Ban, N. Q. Binh, A. Budantzev, L. Budantzev, N.T. Hiep, D.D. Huyen, P.K. Loc, N.X. Tam, G. Yakovlev.

FLORA OF VIETNAM

Orchidaceae Juss.

Holcoglossum subulifolium (Reichenb.f.) Christenson

S. Vietnam, Prov. Kontum. NW slopes of Ngoc Linh mountain system

at 1600 m alt. Open evegreen primary forest.

Epiphyte on old trees along mountain stream. Flowers white. Common,

sometimes abundant.

No VH 293 23.02.1995

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

Society (grant No 5094-93)

__________________________________________________________

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

FLORA OF VIETNAM

Holcoglossum subulifolium (Reichenb.f.) Christenson

S. Vietnam, Prov. Lam Dong, distr. Lac Duong, municipalite Da Chay,
32.5 km to NE from Dalat city (N 12° 07′, E 108° 41′). Very old open
secondary cloud mossy mixed forest with domination of Pinus kesiya,
Lyonia sp. and Lithocarpus sp. along ridge on NNW macroslope
of Bi Dup mt system at 1700-1800 m alt.
Epiphyte. Flowers white, gypochile yellow with purple-brown
small marks. Not common.
VH 3303 28.03.1997
International Botanical Expedition of the U.S.A. National Geographic
Society (grant No 5803-96)

Collectors: L. Averyanov, N.Q. Binh, P.K. Loc

Orchidaceae

Holcoglossum kimballianum (Reichenb.fil.) Garay

Vietnam. Prov. Hoang Lien Son. Between Sapa and Lao Cai, 30.10.1960, Coll. A.L. Takhtajan 909.

Det. Averyanov L. 1986

Holcoglossum phongii (Aver.) Aver.

(=Aerides phongii Aver.) Type

Southern Vietnam, Ninh Thuan Prov., Bac Ai Distr., in heavily disturbed primary seasonal tropical broad-leaved lowland woodland on silicate rocky slope. Branch epiphyte on old tree. Rare.

Plants were collected and offered for sale on local market by local collectors in February - March 2014, type specimen was purchased by Nguyen Phong at early March 2014.

Flowered under cultivation in private garden in Hanoi, collected at 12 March 2014 by Nguyen Phong and Phan Ke Loc P-11235

FLORA OF LAOS

Orchidaceae

Holcoglossum subulifolium (Rchb.f.) Christenson

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. Very rare at elevations 1400 m.

LA-VN 260 09 March 2013

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

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

Vietnam, Quang Tri Prov., Huong Hoa Distr., Huong Phung Municipality, Sa Mui pass, around point 16°48′36″N 106°34′44″E at elevation about 1200-1300 m a.s.l.

Primary broad-leaved evergreen submontane forest on very steep rocky shale southern slopes of Sa Mui Mountain.

Epiphyte on tall tree. Rare.

HLF 6295 29 March 2006.

Coll. N.T.Hiep, L.Averyanov, P.K.Loc, P.V.The, N.S.Khang, P.H.Duc, L.T.Son, S.Bounphanmy, T.K.Ratana, O.Sonliya, T.Q.Dang, N.V.Hien, H.T.N.Trang, L.T.Chau.
Grant from Henry Luce Foundation.

FLORA OF VIETNAM
Orchidaceae
Holcoglossum subulifolium (Rchb.f.) Christenson?

Tuyen Quang Prov., Na Hang Distr., Sinh Long Municipality, Khuoi Phin village, around point 22°38′21.9″N, 105°20′43.5″E.

Primary evergreen mixed humid forest on rocky limestone on highly eroded karstic hills composed with gray solid marble-like limestone at elevation 1100-1200 m a.s.l.

Epiphyte in shady place. Not rare.

29 September 2013 CPC 5315
L.Averyanov, N.T.Hiep, L.M.Tuan, N.S.Khang, D.V.Cuong, N.V.Truong.T.Maisak, L.Osinovets

FLORA OF LAOS
Orchidaceae
Holcoglossum subulifolium (Rchb.f.) Christenson?

Xiangkhouang Prov., Peak Distr., Khoang village, Pa Khao mt., around point 19°33′02.2′N 103°39′56.3′E.

Primary and secondary broad-leaved evergreen dry forest on solid rocky highly eroded limestone at elev. 1200-1450 m a.s.l.

Epiphyte on tall tree in shady place. Not common.

LA-VN 983 3 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.

FLORA OF LAOS

Orchidaceae

Holcoglossum subulifolium (Rchb.f.) Christenson

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. Very rare at elevations 1400 m.

LA-VN 260 09 March 2013

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

FLORA OF VIETNAM

Orchidaceae

Holcoglossum subulifolium (Rchb.f.) E.Christenson

Vietnam, Quang Tri Prov., Huong Hoa Distr., Huong Phung Municipality, Sa Mui pass, around point 16º48’36’’N 106º34’44’’E at elevation about 1200-1300 m a.s.l.

Primary broad-leaved evergreen submontane forest on very steep rocky shale southern slopes of Sa Mui Mountain.

Epiphyte along ridge edge. Flowers white, hypochile yellow with red-brown spots. Common.

HLF 6299 29 March 2006. Photo.

Coll. N.T.Hiep, L.Averyanov, P.K.Loc, P.V.The, N.S.Khang, P.H.Duc, L.T.Son, S.Bounphanmy, T.K.Ratana, O.Sonliya, T.Q.Dang, N.V.Hien, H.T.N.Trang, L.T.Chau.

Grant from Henry Luce Foundation.

d-EXSICCATES OF VIETNAMESE FLORA 0071/HLF6299 (HN, LE)

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

FLORA OF VIETNAM

Orchidaceae

Holcoglossum lingulatum (Aver.) Aver.

Cao Bang Prov., Nguyen Binh Distr., Ca Thanh Municipality, Ta Pin village, around point 22°43'56.4"N, 105°51'16.4"E. Primary coniferous forest with Pseudotsuga sinensis along highly eroded rocky limestone ridge at elevation about 1400 m a.s.l. Epiphyte on mossy trees in shady places. Flowers white, sometime with light pink tint. Not rare.

3 October 2013 CPC 5360

L.Averyanov, N.T.Hiep, L.M.Tuan, N.S.Khang, T.Maisak, L.Osinovets

Orchidaceae

Holcoglossum kimballianum ( Reichenb.frf. ) Garay

Vietnam, Hoang Lien Son, Sapa, 29 X 1960, A.L. Takhtajan 745.

Det. Averyanov L. 1986