Гербарий БИН РАН - Образцы

Orchidaceae

Oberonia falconeri?

Thanh Hoa Prov., Thuong Xuan Distr., Bat Mot Municipality, Vin village, Xuan Lien Natural Reserve. Primary broad-leaved evergreen forest on rocky, highly eroded, crystalline limestone at elevation 900-1000 m a.s.l. around point 20°00’00.4’’N 104°59’00.7’’E. Epiphyte on tall tree. Flowers dull orange. Not rare.

2 November 2013 CPC 6549

L.Averyanov, N.T.Hiep, N.S.Khang

Orchidaceae

Oberonia falconeri Hook.f.

Plant cultivated at Tay Nguyen Institute for Scientific Research of Vietnam Academy of Science and Technology, originated from Lam Dong province, Bao Lam district.

10 October 2016 Photos

L.Averyanov, T.Maisak, AL 225

FLORA OF VIETNAM

Oberonia caulescens Lindl. ?

S. Vietnam, Prov. Lam Dong, distr. Lac Duong, municipalite Da Chay,
29 km to NE from Dalat city. Primary mixed cloud forest with Fokienia
hodginsii on peaks of Bi Dup ridge at 2150 m alt. in 1.5 km to N from
main peak of mt system (N 12° 06′, E 108° 39′).
Epiphyte. Common in cloud and cloud forests at 1700-2100 m alt.
VH 4455 01.05.1997
International Botanical Expedition of the U.S.A. National Geographic
Society (grant No 5803-96)

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

FLORA OF LAOS
Orchidaceae
Oberonia sp.

Houphan Prov., Hem Distr., Na Puok village, Pu Tham Nhon mountain around point 20°10′00.0′'N 103°24′37.0′'E. Primary and secondary broad-leaved evergreen dry forest on very steep rocky mountain slopes composed by solid marble-like highly eroded limestone at elev. 1050-1150 m a.s.l. Epiphyte on old mossy tree near mountain top. Common.
LA-VN 1334 11 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.

FLORA OF VIETNAM

Oberonia caulescens Lindl. ?

S. Vietnam, Prov. Ninh Thuan, distr. Ninh Son, municipalite Phuoc Binh
in 34 km to NE from Dalat city. Closed primary wet broadleaved forest
om E macroslope of Gia Rich mt. ridge at 1700-1800 m alt. (N 12° 07′,
E 108° 42′).
Epiphyte on high trees. Not common.
VH 3596 04.04.1997
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

Oberonia caulescens Lindl. ?

S. Vietnam, Prov. Lam Dong, distr. Lac Duong, municipalite Da Chay,
35 km to NE from Dalat city. Closed primary broadleaved wet cloud
forest on W macroslope of Gia Rinh mt. ridge at 1900 m alt.
(N 12° 09′, E 108° 41′).
Epiphyte in shadow places. Not rare.
VH 2811 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
Orchidaceae
Oberonia falcata King et Pantl.

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 cliff. Not common.

HAL 11740b 20 April 2008 photo
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

Flowered at cultivation at September-November 2008. Flowers brown-orange.

FLORA OF VIETNAM

Plants of Bi Doup – Nui Ba National Park

Orchidaceae

Oberonia falcata King et Pantl.

Vietnam, Lam Dong Prov., Lac Duong Distr., Da Chais Municipality, around point 12º06’44’N 108º39’27’’E, at elevation 1800-2000 m a.s.l. along main ridge and on W slope of Bi Doup mt. Primary broad-leaved closed wet forest. Epiphyte on mossy trees. Flowers light yellowish to orange. Occasional.

HLF 5210 15 October 2005. Photo.

Coll. L.Averyanov, P.K.Loc, J.Regalado, T.T.T.Trang, T.V.Thao, N.V.Duy, N.T.Vinh.

Grant from Henry Luce Foundation.

FLORA OF VIETNAM

Plants of Bi Doup – Nui Ba National Park

Orchidaceae

Oberonia falcata King et Pantl.

Vietnam, Lam Dong Prov., Lac Duong Distr., Da Chais Municipality, around point 12º06’44’N 108º39’27’’E, at elevation 1800-2000 m a.s.l. along main ridge and on W slope of Bi Doup mt.

Primary broad-leaved closed wet forest.

Epiphyte on mossy trees. Flowers light yellowish to orange. Occasional.

HLF 5210 15 October 2005. Photo.

Coll. L.Averyanov, P.K.Loc, J.Regalado, T.T.T.Trang, T.V.Thao, N.V.Duy, N.T.Vinh.

Grant from Henry Luce Foundation.

FLORA OF VIETNAM
Orchidaceae
Oberonia ensiformis (J.E.Smith) Lindl.

N. Vietnam, prov. Cao Bang, distr. Thach An, municipality Duc Xuan, (N
22°21′ E 106°27′), about 39 km to SSE from Cao Bang town. Primary
broadleaved semideciduous forest along tops of remnant limestone ridge
at 550 m alt. Epilite on vertical bluffs. Flowers green. Common.

CBL 806 02 Dec. 1998

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

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

FLORA OF VIETNAM
Orchidaceae
Oberonia ensiformis (J.E.Smith) Lindl.

N. Vietnam, prov. Cao Bang, distr. Ha Lang, municipality Thang Loi,
vicinities of Ban Hao (N 22°43′ E 106°40′), about 43 km to E from Cao
Bang town. Secondary evergreen broadleaved closed forest on steep
slopes near the tops of remnant limestone ridges at 600 m alt. Epilite
on open vertical cliffs. Flowers yellow. Not rare at 400-600 m alt.

CBL 689 26 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
Oberonia sp.

Vietnam, Nghe An Prov., Tuong Duong Distr., Tam Hop Municipality, Pa Lom village, around point 19°04′41″N 104°20′51″E at elevation 1400-1500 m a.s.l.

Submontane primary evergreen closed forest on very steep mountain slopes composed with stratified solid shale.

Epiphyte on mossy trees on rocky shady steep rocky slope. Occasional.

HLF 6969 24 March 2007.

Coll. Averyanov L., P.K.Loc, N.V.Trai, N.T.Vinh, N.D.Phuong, Averyanova A.
Grant from Henry Luce Foundation.

FLORA OF LAOS
Orchidaceae
Oberonia falcata?

Vientiane Prov., Kasi Distr., Thong Mout village, around point 19°24′23.7”N 102°09′50.2”E.

Primary broad-leaved evergreen forest on very steep slopes of shaly mountains at elevation about 1760 m.

Epiphyte on tall mossy trees. Occasional.

LA-VN 644 20 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy

VIETNAM

ORCHIDACEAE

Oberonia falcata King & Prantl

det. L. Averyanov (LE), 2002

Kon Tum

Kon Plong District; Hieu Municipality;

Lan Truong Mang La; Forestry Enterprise

Station; from trailhead at 1057 m (14

deg. 40'37"N, 103 deg. 23'52"E) to top

at 1220 m (14 deg. 41'04"N, 103 deg.

24'02E). In RUNG K.P.V. ANINH ADAP.

14°40'37"N 103°23'52"E 1057 - 1220 m

Frequent; on tree trunks and fallen

trees; near top; young fruit light

green.

2 March 2000

D.K. Harder & N.T. Hiep 4676

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

FLORA OF VIETNAM
Orchidaceae
Oberonia ensiformis (J.E.Smith) Lindl.

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 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.

Lithophyte on vertical shady slope. Not rare.

HAL 5699 13 June 2004

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

FLORA OF VIETNAM
Orchidaceae
Oberonia ensiformis (J.E.Smith) Lindl.

N.Vietnam, Bac Kan Prov., Cho Don Distr., Ban Thi Municipality,
village Phia Khao, around point 22°16′58′'N, 105°31′20′'E at elevation
800-900 m a.s.l. (Lung Chang and Lung Li mountains).

Primary broad-leaved evergreen closed and coniferous (with Pinus
kwangtungensis) forest on very steep slopes and cliffs along tops of
rocky ridge composed with solid marble-like stratified limestone.

Lithophyte on shady cliff. Common.

HAL 4703 20 May 2004

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

Plants of Bach Ma National Park

Orchidaceae

Oberonia falcata

Vietnam: Thua Thien Hue Prov. Phu Loc Distr. Travel from Kin Giao Hotel to Bach Ma peak, about 1000-1098 m a.s.l., epiphyte on tree, petals brown-red.

CFN-334

11 08 2005

Nguyen Tien Hiep et al.

FLORA OF VIETNAM
Orchidaceae
Oberonia falcata King et Pantl.

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La
forest enterprise (14°39′N, 108°25′E). Primary broad-leaved closed
evergreen wet mountain forest on sandstone steep slopes of forest
river at elev. 1100-1200 m. Epiphyte on high tree. Not common.

VH 5640 23.04.2000

International Botanical Expedition of the U.S.A. National Geographic
Society (grant No 6383-98)

Collectors: L.Averyanov, P.H.Hoang, D.X.Du, N.T.Vinh

Det. Averyanov L.

FLORA OF VIETNAM
Orchidaceae
Oberonia ensiformis (J.E.Smith) Lindl.

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 evergreen and coniferous forest along tops of rocky ridges and mesae composed with light gray solid marble-like highly eroded crystalline limestone.

Lithophytic herb on vertical cliff. Not rare.

HAL 5743 14 June 2004

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

FLORA OF VIETNAM
Orchidaceae
Oberonia ensiformis

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 681 24 Dec. 2002.

Coll. Hoang Van Chat, Nguyen Manh Hung, Duong Van Xy, Bang Tien Sy.
Grant from Henry Luce Foundation.

FLORA OF VIETNAM
Orchidaceae
Oberonia ensiformis (J.E.Smith) Lindl.

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. Very common.

HLF 539 21 Dec. 2002.

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

FLORA OF VIETNAM
Orchidaceae
Oberonia ensiformis (J.E.Smith) Lindl.

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
on shady cliff. Not rare.

NTH 3509 10 Oct. 1999

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

Orhideaceae

Oberonia ensiformis (Sm.) Lindl

Prof. Hoang Lien, Sapa. 13.03.1972. Tachtajan A. 044

Det.: Averyanov L. 1989

FLORA OF VIETNAM
Orchidaceae Juss.
Oberonia ensiformis (J.E.Smith) Lindl.

N. Vietnam, Prov. Hoa Binh, Distr. Mai Chau, subdistr. Pa Co, near 3 km to NE of Pa Co village. Primary evergreen mountain forest on cliffs of limestone ridge at 1100 m alt.

Epilite on open vertical limestone cliffs. Flowers yellow. Very common.

VH 2428 27.12.1995

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

FLORA OF VIETNAM
Orchidaceae
Oberonia ensiformis (J.E.Smith) Lindl.

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. Lythophyte
on shady cliff. Flowers yellowish. Common.

NTH 3823 23 Oct. 1999

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

FLORA OF VIETNAM
Orchidaceae
Oberonia ensiformis (J.E.Smith) Lindl.

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. Lithophyte on shady
cliffs. Very common.

NTH 3679 19 Oct. 1999

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

FLORA VIETNAMICA
Soviet – Vietnamese Expedition
LX-VN 3485.5

Orchidaceae

Oberonia ensiformis

Vietnam, Prov. Hai Phong, Cat Hai, Cat Ba, 28.12.1986, L. Averyanov et al.

Det.: L. Averyanov 1987

FLORA VIETNAMICA
Soviet – Vietnamese Expedition
LX-VN 3659

Orchidaceae
Oberonia ensiformis (Sm.) Lindl.⁣

Vietnam, Prov. Hai Phong, Cat Hai, Cat Ba, Trung-Trang - Ao Ech, 02.01.1988, L. Averyanov et al.

Det.: L. Averyanov 1988.

FLORA OF VIETNAM
Orchidaceae Juss.
Oberonia ensiformis (J.E.Smith) Lindl. ?

S. Vietnam, Prov. Kon Tum, Distr. Dak Gley, about 7-8 km to the S of Dak Gley town on Dak Poko river near Dak Tung village. Primary dry evergreen mountain forest at 800 m alt.

Epiphyte. Rare.

VH 2241 03.12.1995

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

FLORA VIETNAMICA
Soviet – Vietnamese Expedition
LX-VN 3485/5

Orchidaceae

Oberonia ensiformis

Vietnam. Prov. Hai Phong. Cat Hai. Cat Ba. 28.12.1986, L. Averyanov et al.

Det.: L. Averyanov 1987

FLORA OF VIETNAM

Oberonia ensiformis (J.E.Smith) Lindl.

N. Vietnam, Prov. Cao Bang, distr. Tra Linh, municipalite Quoc Toan,
vicinity of Thang Heng and Lung Tao villages near Thang Heng lake.
Closed evergreen broadleaved primary forest on steep slopes and bluffs
of limestone ridges and mesas at 650 m alt.
Epilitic herb on open vertical limestone bluffs. Not common.
VH 4955 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

FLORA OF VIETNAM

Fam. Orchidaceae

Oberonia sp.

Vietnam, Ha Giang Prov., Hoang Su Phi Distr., Ho Thau Municipality, around Chien Thang village, about 4 km to NW of Ho Thau village (22є37’24’’N, 104є38’00’’E) at elev. 1200-1500 m a.s.l.

Remnants of heavily logged primary and secondary closed evergreen broad-leaved forest on very steep slopes of mountains composed with shale and granite with quartzite.

Epiphyte on shady mossy trees. Common.

No HAL 6643 10 March 2005.

______________________________________________

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

FLORA OF VIETNAM

Fam. Orchidaceae

Oberonia ensiformis (Sm.) Lindl.?

Vietnam, Ha Giang Prov., Hoang Su Phi Distr., Ho Thau Municipality, around Chien Thang village, about 4 km to NW of Ho Thau village (22є37’24’’N, 104є38’00’’E) at elev. 1200-1500 m a.s.l. Remnants of heavily logged primary and secondary closed evergreen broad-leaved forest on very steep slopes of mountains composed with shale and granite with quartzite. Epiphyte on shady mossy trees. Common.

No HAL 6643 10 March 2005.

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

FLORA OF LAOS

Orchidaceae

Oberonia falcata King et Pantl.

Vientiane prov., Vang Vieng distr., Oa Hom village, around point 19°05'57.0''N 102°23'19.9''E.

Secondary broad-leaved evergreen and semideciduous dry forest with on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 650-750 m a.s.l.

Epiphyte on mossy trees on rocky mountain top. Not rare.

LA-VN 1554/13 22 March 2017

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.Maisak, Khamla Inkhavilay, Hongthong Southyvohanh, Pinmany Sisavath, Chanthala Cheuaysamphanh.

Flowered in cult. 10 Nov. 2017. Flowers reddish-brown. Photos. L. Averyanov

FLORA OF VIETNAM
Orchidaceae Juss.
Oberonia ensiformis (J.E.Smith) Lindl.

N. Vietnam, Prov. Cao Bang, Distr. Tra Linh, Subdistr. Quoc Toan, open dry evergreen eteleeria davidianaﰠforest on tops of remnant limestone mountains at 800-900 m alt. near Thang Heng lake in environs of Thang Hen and Lung Tao villages.

Epilite. Flowers yellow. Not rare at 850-900 m alt.

VH 2478 04.01.1996

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

FLORA OF VIETNAM
Orchidaceae Juss.
Oberonia ensiformis (J.E.Smith) Lindl.

N. Vietnam, Son La prov., Moc Chau distr., Van Ho municipality, near
Hua Tat village (20°46′13′'N, 104°46′12′'E). Primary broad-leaved
evergreen closed wet forest along remnant limestone highly eroded
ridge at elev. 1100-1300 m a.s.l. Lithophyte. Flowers
yellowish-orange. Not common.

DKH 7395 7 March 2001

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

FLORA OF VIETNAM
Orchidaceae
Oberonia ensiformis (J.E.Smith) Lindl.?

Lai Chau Prov., Sin Ho Distr., Ta Phin Municipality, around point 22°27′13″N 103°16′31″E.

Remnants of broad-leaved evergreen closed primary forest on steep mountain slopes composed with solid crystalline highly eroded limestone at elev. 1100-1200 m a.s.l.

Lithophyte on shady cliffs. Not common.

HAL 9880 17 Nov. 2006
Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.

FLORA OF VIETNAM
Orchidaceae
Oberonia ensiformis (J.E.Smith) Lindl.

Son La Prov., Moc Chau Distr., Van Ho Municipality, Hua Tat village, around point 20°46′16″N 104°47′44″E.

Broad-leaved evergreen forest with Pinus kwangtungensis and Podocarpus pilgeri on tops of ridge composed with rocky crystalline solid marble-like highly eroded limestone at elev. 1200-1350 m a.s.l.

Lithophyte on shady cliffs. Very common.

HAL 9356 29 Oct. 2006
Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.

FLORA OF VIETNAM
Orchidaceae
Oberonia ensiformis (J.E.Smith) Lindl.

N. Vietnam, prov. Cao Bang, distr. Ha Lang, municipality Thanh Nhat (N
22°41′ E 106°40′), about 42 km to E from Cao Bang town. Primary open
coniferous and mixed semideciduous forest along tops of remnant
limestone ridge at 600 m alt. Epilite on vertical cliffs. Flowers
yellow-orange. Common.

CBL 732 27 Nov. 1998

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

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

FLORA OF VIETNAM
Orchidaceae
Oberonia ensiformis (J.E.Smith) Lindl.

N. Vietnam, prov. Cao Bang, distr. Thach An, municipality Thuy Hung,
vicinities of Na Lit village (N 22°30′ E 106°27′), about 27 km to SE
from Cao Bang town. Secondary senideciduous open forest and shrubs
along tops of remnant limestone ridge at 500-550 m alt. Epilite herb
on shadow vertical cliffs. Flowers orange-yellow. Very common.

CBL 890 04 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 Juss.
Oberonia ensiformis (J.E.Smith) Lindl.

N. Vietnam, Son La prov., Moc Chau distr., Van Ho municipality, near
Hua Tat village (20°46′35′'N, 104°46′31′'E). Coniferous forest with
Pinus kwangtungensis, Podocarpus sp. and Calocedrus macrolepis along
remnant limestone highly eroded ridge at elev. 1400-1500 m a.s.l.
Lithophyte and occasional epiphyte. Not common.

DKH 7376 6 March 2001

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

FLORA OF VIETNAM
Orchidaceae
Oberonia ensiformis (J.E.Smith) Lindl.

N. Viet Nam. Ha Giang Province, Quang Ba District, at Sin Suoi Ho
village and river. Degraded agricultural land among limestone rocks to
ridgetop of exposed limestone under light canopy with many epiphytes
and lithophytes on north and east facing slopes, at 23°06′57″N,
105°01′48″E, at 514-900 m. On sides of rocks at ridgetop, leaves
pendulous. Occasional.

DKH 4786 1 April 2000

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

VIETNAM

ORCHIDACEAE

Oberonia ensiformis (Sm.) Lindl.

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.

23 Nov 2002

D.K. Harder & et al. 7543

Supported by National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

VIETNAM

ORCHIDACEAE

Oberonia ensiformis (Sm.) Lindl.

Hoa Binh

Mai Chau District; Pa Co Municipality,

approx. 154 km from Hanoi; then west

approx. 1 km on road in Rung Gin area

near Na Pai Village. Collection on ridge

immediately S of road. Disturbed forest

near cultivations; and then on rocks,

steep at the ridge. Few valuable species

of trees or orchids remain.

20°44'31"N 104°56'24"E 1094 - 1200 m

Occasional, on vertical cliffs; leaves

9 Dec 2002

D.K. Harder, N.T. Hiep & L.V. Averyanov

8022

Supported by National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

FLORA OF VIETNAM
Orchidaceae
Oberonia ensiformis (Sm.) Lindl.

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.

Lithophyte on vertical shady cliff. Common.

2 October 2016 CPC 8191
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.V.Maisak, N.T.Son.

FLORA OF LAOS
Orchidaceae
Oberonia ensiformis (Sm.) Lindl.

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.

Lithophyte on shady cliff near mountain top. Common.

LA-VN 1400 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.

FLORA OF VIETNAM

Fam. Orchidaceae

Oberonia cavaleriei Finet (=O. myosurus Lindl.)

N. Vietnam, prov. Cao Bang, distr. Bao Lac, municipality Yen Lac,

vicinities of Yen Lac village (N 22ш44' E 105ш50'). Primary

semideciduous broad-leaved forest on steep slopes and bluffs of N

exposition of remnant karst limestone ridge at 1300-1350 elev.

Lithophyte herb on shady vertical cliffs. Not common, but locally

abundant.

No CBL 1369 13 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.