Herbarium LE - Specimens

FLORA OF LAOS
Marattiaceae
Angiopteris evecta (G.Forst.) Hoffm.

Luang Prabang prov., Ngoy distr., Don Khun village, near waterfall, around point 20°31′36.9′'N 102°35′15.8′'E.
Remnants of primary evergreen forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 450-550 m a.s.l. along mountain stream.
Terrestrial fern in shady place along stream. Occasional.
LA-VN 1996 2 April 2017
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.Maisak, Vichith Lamxay, Koudkeo Phommachanh, Phizar Sayalath, Keooudone Souvannakhoummane.

FLORA OF LAOS
Maranthaceae
Donax canniformis (G.Forst.) K.Schum.

Vientiane prov., Kasi distr., Si Sang Vone village, around point 19°06′10.9′'N 102°10′46.1′'E.
Secondary and primary evergreen dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 600-750 m a.s.l. Terrestrial giant herb to 4 m tall in open wet place at the bottom of limestone mountain. Flowers white. Common. LA-VN 1814 28 March 2017

FLORA OF VIETNAM
Ericaceae
Vaccinium dunalianum Wight

Northern Vietnam, Lao Cai Prov., Van Ban Distr., Khanh Yen Ha municipality, to the SW of Na Nheo village (in the vicinity of point 21°57′41′'N, 104°13′29′'E). Primary evergreen broad-leaved and mixed montane forests (with Fokienia hodginsii) along granite and quartzite ridge at elev. 2000-2100 m a.s.l. Climbing shrub on very steep rocky cliff. Flowers light greenish with reddish-pink median stripe on each tepal. Common. HAL 2432 16 March 2002
Collectors: L.Averyanov, P.K.Loc, D.T.Doan (FFI Project).

FLORA OF VIETNAM
Ericaceae
Rhododendron ramsdenianum Cowan

Northern Vietnam, Lao Cai Prov., Van Ban Distr., Khanh Yen Ha municipality, to the SW of Na Nheo village (in the vicinity of point 21°57′41′'N, 104°13′29′'E). Primary evergreen broad-leaved and mixed montane forests (with Fokienia hodginsii) along granite and quartzite ridge at elev. 2000-2100 m a.s.l. Shrub or treelet 3-4(5) m hg.
Flowers bright pure red. Common. HAL 2402 (Photo) 16 March 2002

FLORA OF VIETNAM
Ericaceae
Lyonia ovalifolia (Wall.) Drude

Son La Prov., Moc Chau Distr., Chieng Son comm., Pha Luong village, Pha Luong Mountains.
Primary evergreen broad-leaved and mixed forest with Pinus cernua on mountain tops and steep summit slopes composed with highly eroded red-brown sandstone at elevation 1400-1500 m a.s.l. around point 20°41′33.2N 104°37′37.0E. Terrestrial and lithophytic treelet 5-7 m tall and 10 cm in diam. in open mossy rocky place near mountain top. Common. 22 September 2016 CPC 7930.

FLORA OF VIETNAM
Ericaceae
Vaccinium triflorum Rehder

Cao Bang Prov., Bao Lac Distr., Dinh Phung municipality, Ban O village.
Primary mixed and coniferous evergreen humid forest with (Pinus sp., Pseudotsuga sinensis, Podocarpus neriifolius) on very steep slopes and on mountain tops composed by solid highly eroded limestone at elevation 1200-1300 m a.s.l. around point 22°45′24.8″N 105°46′47.9″E.
Shrub 2 m tall on mountain top. Common. 24 November 2014 CPC 7644

FLORA OF VIETNAM
Ericaceae
Vaccinium petelotii?

Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E. Scandent shrub with shoots 2-3 m long on very steep mossy rocky slope. Fruits reddish. Common. 20 November 2014 CPC 7515

FLORA OF VIETNAM
Ericaceae
Vaccinium dunalianum Wight

FLORA OF LAOS
Ericaceae
Lyonia ovalifolia (Wall.) Drude?

Houphan Prov., Viengxay Distr., Khang Pa Pong village, around point 20°19′41.4′'N 104°25′10.6′'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. 1000-1100 m a.s.l.
Shrub 2-3 m tall on rather open rocky slope and on mountain top. Flowers white. Very common.
LA-VN 1217 8 April 2015

FLORA OF VIETNAM
Ericaceae
Vaccinium petelotii?

N.Vietnam, Bac Kan Prov., Cho Don Distr., Ban Thi Municipality,village Phia Khao, around point 22°17′31′'N, 105°31′51′'E, Cau Muc mountain at elevation 800-900 m a.s.l. Primary broad-leaved evergreen closed forest on very steep slopes and cliffs near tops of rocky ridge composed with solid marble-like stratified limestone.
Lithophytic shrub 2-2.5 m tall on vertical cliff. Fruits green with purple tint. Common. HAL 4862 24 May 2004

FLORA OF VIETNAM
Ericaceae
Vaccinium petelotii?

N.Vietnam, Bac Kan Prov., Cho Don Distr., Ban Thi Municipality, village Phia Khao, around point 22°17′31′'N, 105°31′51′'E, Cau Muc mountain at elevation 800-900 m a.s.l. Primary broad-leaved evergreen closed forest on very steep slopes and cliffs near tops of rocky ridge composed with solid marble-like stratified limestone.
Lithophytic shrub 2-2.5 m tall on vertical cliff. Fruits green with purple tint. Common. HAL 4862 24 May 2004
Collectors: L.Averyanov, N.T.Hiep, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Ericaceae
Rhododendron cyanocarpum (Franch.) W.W. Sm.

Northern Vietnam, Lao Cai Prov., Van Ban Distr., to the west of Nam Xay village (21°58′18′'N, 104°00′24′'E). Primary coniferous (with Fokienia hodginsii) evergreen montane forest at elev. 1700 m a.s.l.
Treelet about 5 m hg. Flowers light purple-violet with deep violet spot inside tube at the base. Not common.
HAL 2032 (Photo) 05 March 2002

FLORA OF VIETNAM
Ericaceae
Rhododendron basilicum Balf. et W.W. Sm.

Northern Vietnam, Lao Cai Prov., Van Ban Distr., Khanh Yen Ha municipality, to the SW of Na Nheo village (in the vicinity of point 21°57′15′'N, 104°12′39′'E). Primary broad-leaved evergreen montane forest along tops of granite/quartzite ridge at elev. 2650 m a.s.l. Tree 7-10 m hg (up to 12-14 m). Flowers white, with yellow-green tint
(when young), with large purple spot inside tube at the base. Very common. Most usual co-dominant of first forest stratum. HAL 2578 (Photo) 20 March 2002

FLORA OF VIETNAM
Ericaceae
Vaccinium petelotii

FLORA OF VIETNAM
Fabaceae
Crotalaria bracteata

Quang Tri Prov., Da Krong Distr., A Vao municipality, Ro Ro village, around point 16°23′06”N 106°57′42”E.
Secondary broadleaved evergreen open forest along rocky river canyon composed with shale and sandstone at elev. about 300 m a.s.l. Terrestrial herb to 1.5 m tall in open sandy places along river valley. Flowers yellow. Very common. CPC 2968 9 May 2011

FLORA OF VIETNAM
Fabaceae (Mimosaceae)
Albizia corniculata

Quang Nam Prov., Dai Loc Distr., Dai Hong municipality, environs of Dai Hong town around point 15°49′44”N 107°57′19”E. Rich secondary closed broadleaved evergreen forest along rocky river valley composed with eroded sandstone at elev. 80-150 m a.s.l. Tree 12-15 m tall on open rocky river slope. Flowers white, later yellowish. Common. CPC 3468 20 May 2011 Photos.

FLORA OF VIETNAM

FLORA OF VIETNAM

FLORA OF VIETNAM
Solanaceae
Solanum americanum

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14°39′N, 108°25′E). Secondary wet short tall grasslands along forest stream at elev. 1100-1200 m. Flowers white, anthers yellow. Common.
VH 5351 18.04.2000
International Botanical Expedition of the U.S.A. National Geographic Society (grant No 6383-98)
Collectors: L.Averyanov, P.K.Loc, P.H.Hoang, D.X.Du, N.T.Vinh

FLORA OF VIETNAM

FLORA OF VIETNAM
Solanaceae
Physalis alkekengii ?

N. Vietnam, prov. Lai Chau, about 50 km downstream along Black river
(Song Da), from Lai Chau town (N 22°03′ E 103°09′) to Nam Ma village
(distr. Sin Ho). Open shale and limestone rocks on steep slopes of the
river at elev. about 220 m. Prostrate forb in open wet sandy places.
Not common.
NTH 2741 24 May 1999
International Botanical Expedition of the U.S.A. National Geographic
Society (grant No 6300-98)
Collectors: N.T.Hiep, P.H.Hoang, Averyanov L.

FLORA OF VIETNAM

Solanum torvum Sw.

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′). Secondary shrub communitys on open dry slopes on NW
macroslope of Bi Dup mt system at 1450-1500 m alt.
Herb up to 0.6 m hg. Flowers violet. Common.
VH 2739 16.03.1997
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

Physalis angulata L.

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′). Secondary shrub communitys on open dry slopes on NW
macroslope of Bi Dup mt system at 1450-1500 m alt.
Herb up to 0.5 m hg. Flowers yellow with brown. Not common.
VH 2738 16.03.1997
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