Herbarium LE - Specimens

Fam. Symplocaceae Desfontain.

Symplocos glomerata King ex Clarke

S. Vietnam, Prov. Kontum. Evergreen dry primary forest at 1700-1900 m alt. on NW slope of Ngoc Linh mountain system above Long Nam village. Tree near 6-7 m high.

No VH 1143 04.04.1995

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

Fam. Symplocaceae Desfontaines

Symplocos glomerata King ex Clarke

S. Vietnam, Prov. Kontum. Primary evegreen mountain forest on N slope of Ngoc Linh mountain system at 1600-1700 m alt. Tree up to 7 m high.

No VH 731 13.03.1995

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

Fam. Symplocaceae Desfontain.

Symplocos glomerata King ex Clarke

S. Vietnam, Prov. Kontum. NW slopes of Ngoc Linh mountain system at 1600-1800 m alt. Open secondary forest. Tree up to 8 m high.

No VH 233 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

Symplocos cambodiana (Pierre) Hall.f.

S. Vietnam, Prov. Khanh Hoa, distr. Khanh Son, 42 km to NE from Dalat city. Primary closed broadleaved evergreen forest on shelfes and along bluffs of giant waterfall in upper reaches of Lieng Ly river on E macroslope of Hon Giao mt. ridge at 1300 m alt. (N 12° 12', E 108° 44').

Shrub or treelet up to 4-5 m hg along rocky waterfall bluffs. Not rare.

No VH 4369 25.04.1997

International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5803-96)

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

Symplocos sp.

S. Vietnam, Prov. Lam Dong, distr. Lac Duong, municipalite Da Chay and Prov. Khanh Hoa, distr. Khanh Son boundary region, 41 km to NE from Dalat city. Primary closed broadleaved cloud forest on tops of Nui Hon Giao ridge at 1950-2050 m alt. (N 12° 11', E 108° 43').

Treelet about 4 m hg. Not common.

No VH 4231 23.04.1997

International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5803-96)

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

Symplocos sp.

S. Vietnam, Prov. Lam Dong, distr. Lac Duong, municipalite Da Chay and Prov. Khanh Hoa, distr. Khanh Son boundary region, 41 km to NE from Dalat city. Primary closed broadleaved cloud forest on tops of Nui Hon Giao ridge at 1950-2050 m alt. (N 12° 11', E 108° 43').

Treelet about 4 m hg. Not common.

No VH 4231 23.04.1997

International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5803-96)

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

Fam. Symplocaceae

Symplocos sp.

N. Vietnam, prov. Cao Bang, distr. Tra Linh, municipality Quang Vinh (N 22ø51' E 106ø14'), about 21 km from Cao Bang town to the N. Open

primary coniferous forest (with Pseudotsuga brevifolia) along tops of remnant limestone ridge at 850-900 m alt. Tree up to 8 m hg. Flowers

white. Common codominante of 2 forest stratum.

No CBL 1048 10 Dec. 1998

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

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

Fam. Symplocaceae

Symplocos sp.

N. Vietnam, prov. Cao Bang, distr. Tra Linh, municipality Quang Vinh (N 22ø51' E 106ø14'), about 21 km from Cao Bang town to the N. Open

primary coniferous forest (with Pseudotsuga brevifolia) along tops of remnant limestone ridge at 850-900 m alt. Tree up to 8 m hg. Flowers

white. Common codominante of 2 forest stratum.

No CBL 1048 10 Dec. 1998

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

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

Fam. Symplocaceae

Symplocos sp.

N. Vietnam, prov. Lao Cai, distr. Than Uyen, municipality Ho Mit (N 22º06' E 103º52'). Elevation to Mang Han San quartzite peak by SW

slope from Ban Thao village (SSW macroslope of Hoang Lien Son ridge). Primary wet evergreen broadleaved forest on very steep rocky slope at 1900 m elev. Shrub about 4 m hg. Not common.

No NTH 2827 21-22 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.

Fam. Symplocaceae Desfontain.

Symplocos adenopus Hance

S. Vietnam, Prov. Kontum. Evergreen dry primary forest at 1700-1900 m alt. on NW slope of Ngoc Linh mountain system above Long Nam village. Tree up to 6 m high.

No VH 1148 04.04.1995

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

Fam. Symplocaceae Desfontain.

Symplocos adenopus Hance

S. Vietnam, Prov. Kontum. NW slopes of Ngoc Linh mountain system at 1600-1800 m alt. Open secondary forest. Tree up to 4 m high.

No VH 238 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

Symplocaceae

Symplocos hookeri C.B.Clarke.⁣

S. Vietnam, Prov. Quangnam-Danang. Evegreen primary forest on SE slope of Ngoc Linh mountain system at 1900-2000 m alt.

Tree up to 7 m high.

No VH 933 24.03.1995

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

Fam. Symplocaceae Desfontaines

Symplocos racemosa Roxb.

S. Vietnam, Prov. Kontum. SW slopes of Ngoc Linh mountain system at 2100-2200 m alt. Primary evegreen forest. Tree up to 15 m high.

No VH 472 06.03.1995

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

Fam. Euphorbiaceae

Mallotus sp.

N. Vietnam, Thai Nguyen prov., Vo Nhai distr., Than Sa municipality, vicinities of Kim Son village (N 21º48' E 105º54'), 23.3 km to 18º of

Thai Nguyen city. Secondary open broadleaved forest and shrubs on very steep rocky slopes of remnant karst limestone ridge at elev. about 100 m a.s.l. Shrub 3-4 m hg in open place. Common.

No NTH 3874 24 Oct. 1999

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

Fam. Eophorbiaceae

Sapium sp.

N. Vietnam, Ha Giang prov., Dong Van distr., Tu Tinh municipality (N 23º05' E 105º15'), 40.7 km to 43º 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. Tree about

4 m hg. Very common.

No NTH 3547 10 Oct. 1999

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

Fam. Euphorbiaceae

Homonoia riparia

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, vicinities of Coc Pan village (N 23ø56' E 105ø13'). Secondary wet

closed evergreen broadleaved forest on limestone ridge foothills along river at 450 m elev. Shrublet 1-1.5 m hg on open rocks along stream.

Very common. Codominanthe of stream shrub communities.

No CBL 2015 03 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.

Fam. Euphorbiaceae

Hononoia riparia

N. Vietnam, prov. Lai Chau, about 50 km downstream along Black river (Song Da), from Lai Chau town (N 22º03' E 103º09') to Nam Ma village

(distr. Sin Ho). Open shale and limestone rocks on steep slopes of the river at elev. about 220 m. Shrub 1.5-2 m hg in open wet sandy places.

Very common. Codominante of shrub communities along river.

No NTH 2738 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.

Fam. Euphorbiaceae

Phyllanthus sp.

N. Vietnam, prov. Son La, distr. Moc Chau, municipality Chieng Hac, vicinities of Co Liu village (N 20º51' E 104º38'). Remnants of primary

evergreen broadleaved forests on vertical limestone bluffs along Xap river canyon at 550-600 m elev. Treelet 4-5 m hg. Not common.

No NTH 2908 28 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.

Fam. Euphorbiaceae

Mallotus philippinensis

N. Vietnam, prov. Cao Bang, distr. Tra Linh, municipality Quang Vinh (N 22ø48' E 106ø17'), about 16 km from Cao Bang town to the N.

Remnants of primary evergreen broadleaved forest on alluvial valley between remnant limestone ridges at 600 m alt. Tree up to 10 m hg.

Not rare.

No CBL 1105 11 Dec. 1998

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

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

Fam. Euphorbiaceae

Phyllanthus sp.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh (N 22ø44' E 105ø50'). Primary semideciduous broad-leaved forest on

steep slopes and bluffs of remnant karst limestone ridge at 1250-1300 m elev. Shrublet up to 2 m hg. Flowers dull yellowish-green. Common in

open places.

No CBL 1266 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.

Fam. Euphorbiaceae

Phyllanthus sp.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh (N 22ø44' E 105ø50'). Primary semideciduous broad-leaved forest on

steep slopes and bluffs of remnant karst limestone ridge at 1250-1300 m elev. Shrublet up to 2 m hg. Flowers dull yellowish-green. Common in

open places.

No CBL 1266 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.

Fam. Euphorbiaceae

Mallotus repandus

N. Vietnam, prov. Cao Bang, distr. Ha Lang, municipality Thang Loi, vicinities of Lung Sam village (N 22ø45' E 106ø42'). Secondary wet

evergreen broadleaved forest with remnants of primary elements on steep slopes and bluffs of karst remnant limestone ridge at 500-550 m

elev. Shrub 3-4 m hg in open place. Very common. Usual codominante of secondary shrub communities in the area.

No CBL 1636 23 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.

Fam. Euphorbiaceae

Cledium sp.

N. Vietnam, prov. Cao Bang, distr. Ha Lang, municipality Thang Loi, vicinities of Lung Sam village (N 22ø45' E 106ø42'). Secondary wet

evergreen broadleaved forest with remnants of primary elements on steep slopes and bluffs of karst remnant limestone ridge at 500-550 m

elev. Shrub 4-5 m hg. Not common.

No CBL 1637 23 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.

Fam. Euphorbiaceae

Mallotus sp.

N. Vietnam, prov. Cao Bang, distr. Ha Lang, municipality Thang Loi, vicinities of Lung Sam village (N 22ø45' E 106ø42'). Secondary wet

evergreen broadleaved forest with remnants of primary elements on steep slopes and bluffs of karst remnant limestone ridge at 500-550 m

elev. Tree 6-7 m hg. Flowers greenish. Not common.

No CBL 1642 23 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.

Fam. Euphorbiaceae

Alcornia sp.

N. Vietnam, prov. Cao Bang, distr. Ha Lang, municipality Thang Loi, vicinities of Lung Sam village (N 22ø45' E 106ø42'). Secondary wet

evergreen broadleaved forest with remnants of primary elements on steep slopes and bluffs of karst remnant limestone ridge at 500-550 m

elev. Shrub 2-3 m hg in open place. Very common. Usual codominante of secondary shrub communities in the area.

No CBL 1648 23 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.

Fam. Euphorbiaceae

Phyllanthus sp.

N. Vietnam, prov. Cao Bang, distr. Ha Lang, municipality Thang Loi, vicinities of Lung Sam village (N 22ø45' E 106ø42'). Secondary open

semideciduous broadleaved forest along tops of remnant karst limestone ridge at 650-700 m elev. Shrub 2.5-3 m hg. Flowers light

yellowish-green. Very common.

No CBL 1682 24 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.

Fam. Euphorbiaceae

Breynia sp.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh, vicinities Ca Lu village, about 7-8 km to SE from Yen Lac village (N

22ø44' E 105ø50'), about 38 km to NWW from Cao Bang town. Secondary forest on alluvial foothills of karst remnant limestone ridge at 1200

m alt. Treelet or shrub up to 2-3 m hg. Flowers light green. Not rare.

No CBL 554 21 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.

Fam. Euphorbiaceae

Microdesmis sp.

N. Vietnam, prov. Cao Bang, distr. Tra Linh, municipality Quang Vinh (N 22ø48' E 106ø17'), about 16 km from Cao Bang town to the N.

Remnants of primary evergreen broadleaved forest on alluvial valley between remnant limestone ridges at 600 m alt. Tree up to 25-30 m hg.

Ripe fruits pale yellow-pink, seeds red. Codominante of the 1 forest stratum.

No CBL 1085 11 Dec. 1998

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

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

Fam. Euphorbiaceae

Sapium sp.

N. Vietnam, prov. Cao Bang, distr. Tra Linh, municipality Quang Vinh (N 22ø51' E 106ø14'), about 21 km from Cao Bang town to the N. Open

secondary broadleaved forest with bamboos along tops of remnant limestone ridge at 800-850 m alt. Tree up to 4-5 m hg on open rocks.

Common.

No CBL 1020/1 09 Dec. 1998

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

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

Fam. Lardizabalanaceae

Stauntonia sp.

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. Woody vine 10-15 m lg on open mossy rock outcrops. Flowers dull dirty brown-greenish. Not

common.

No CBL 1933 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.

Euphorbiaceae

Antidesma sp.

Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, A Pa Chai Village around point about N22º22’51’’ E102º14’26”. Old humid secondary evergreen broad-leaved submontane forest of steep mountain slopes composed with sandstone at elevations 700–800 m a.s.l. along small stream. Shrub 3 m tall on slope along stream. Not common.

15 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1659.

Fam. Euphorbiaceae

Microdesmis sp.

N. Vietnam, prov. Cao Bang, distr. Tra Linh, municipality Quang Vinh (N 22ø48' E 106ø17'), about 16 km from Cao Bang town to the N.

Remnants of primary evergreen broadleaved forest on alluvial valley between remnant limestone ridges at 600 m alt. Tree up to 25-30 m hg.

Ripe fruits pale yellow-pink, seeds red. Codominante of the 1 forest stratum.

No CBL 1085 11 Dec. 1998

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

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

Fam. Euphorbiaceae

Phyllanthus sp.

N. Vietnam, prov. Cao Bang, distr. Ha Lang, municipality An Lac, vicinities of Phia Deng village (N 22ø43' E 106ø36'), about 36 km to E

from Cao Bang town. Primary open coniferous forest (with Keteleeria fortunei) along tops of remnant limestone ridge at 600 m alt. Tree up

to 4 m hg. Very common. Usual codominante of 2 primary forest stratum. Codominante of secondary forest formations (especially after fire).

No CBL 781/1 29 Nov. 1998

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

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

Fam. Euphorbiaceae

Antidesma sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, vicinities of Coc Pan village (N 23ø56' E 105ø13'). Secondary wet

closed evergreen broadleaved forest on limestone ridge foothills along river at 450 m elev. Shrub 2-2.5 m hg in open place. Fruits reddish.

Not rare.

No CBL 2009 03 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.

Fam. Euphorbiaceae

Phyllanthus sp.

N. Vietnam, Ha Giang prov., Quan Ba distr., Can Ti municipality, vicinities of Sing Xuoi Ho village (N 23º04' E 104º59'), 26.2 km to 002º of Ha Giang city. Primary closed evergreen mixed wet mossy forest (with Cupressus, Taxus, Nagea and Pseoudotsuga) along tops of karst

remnant limestone ridge at elev. 1100-1150 m a.s.l. Treelet or shrub up to 2 m hg. Flowers pinkish. Very common.

No NTH 3626 12 Oct. 1999

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

Fam. Euphorbiaceae

Excuicaria cochinchinensis

N. Vietnam, Thai Nguyen prov., Vo Nhai distr., Than Sa municipality, vicinities of Kim Son village (N 21º48' E 105º54'), 23.3 km to 18º of

Thai Nguyen city. Secondary open broadleaved forest and shrubs on very steep rocky slopes of remnant karst limestone ridge at elev. about 100 m a.s.l. Shrub about 1 m hg in open place. Not rare.

No NTH 3870 24 Oct. 1999

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

Fam. Euphorbiaceae

Phyllanthus sp.

N. Vietnam, Ha Giang prov., Meo Vac distr., Shung Cha municipality, vicinities of Lo Loi Phin village (N 23º11' E 105º17'). Coniferous

primary mossy forest with domination of Pseudotsuga brevifolia along tops of remnant limestone karst ridge at elev 1200-1250 m a.s.l. Shrub

1-1.5 m hg on open mossy rocks. Flowers white. Common.

No NTH 3321 05 Oct. 1999

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

Dipterocarpaceae

Vatica sp.

S. Vietnam, Dak Lac Prov., Krong Bong Distr., Krong Kmar waterfall, N slope of Chu Yang Sinh mt system (12º29'N, 108º20'E). Remnants of

primary evergreen dry broad-leaved forest on granite outcrops at elev. 400-450 m. Tree up to 20 m hg. Fruits with red-brown wings. Very

common. Usual codominant of 1 forest stratum.

No VH 5877 01.05.2000

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

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

Fam. Dipterocarpaceae

Dipterocarpus obtusifolius

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. Tree about 8-10 m high. Flowers pink. Dominante at 700-800 m alt. Very common.

No VH 2014 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

Fam. Erythropalaceae

Erythropalum scandens

N. Vietnam, prov. Cao Bang, distr. Ha Lang, municipality Dong Loan, vicinities of Ban Lung and Lung Phuc (N 22ø46' E 106ø44'), about 50 km

to E from Cao Bang town. Secondary evergreen forest on alluvial walley among limestone rocks on foothills of remnant limestone ridges at 400 m alt. Woody vine up to 20 m lg on open place. Ripe fruits orange-red. Not common.

No CBL 578 24 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.

Erythropalum scandens Blume

S. Vietnam, Prov. Ninh Thuan, distr. Ninh Son, municipalite Phuoc Binh, 37 km to NE from Dalat city. Closed primary broadleaved mt

forest on E macroslope of Gia Rinh mt. ridge at 1300-1400 m alt. (N 12° 06', E 108° 43'). Vine up to 5-6 m lg in open place. Not common.

No VH 3538 02.04.1997

International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5803-96)

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

Fam. Dipteridaceae

Dipteris chinensis

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Nguyen Binh (N 22ø37' E 105ø52'), about 41 km to W from Cao Bang town.

Elevation from Le A pass to Na Ni mt. peak at 1400-1900 m alt. Old secondary closed evegreen wet mountain forest. Terrestrial fern with

fronds up to 1.5 m lg on steep slopes. Not common.

No CBL 128 11-12 Nov. 1998

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

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

Fam. Dipteridaceae

Dipteris chinensis

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Nguyen Binh (N 22ø37' E 105ø52'), about 41 km to W from Cao Bang town.

Elevation from Le A pass to Na Ni mt. peak at 1400-1900 m alt. Old secondary closed evegreen wet mountain forest. Terrestrial fern with

fronds up to 1.5 m lg on steep slopes. Not common.

No CBL 128 11-12 Nov. 1998

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

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

Fam. Elaeagnaceae

Elaeagnus sp. ?

N. Vietnam, prov. Cao Bang, distr. Tra Linh, municipality Quang Vinh (N 22ø51' E 106ø14'), about 21 km from Cao Bang town to the N. Open

secondary broadleaved forest with bamboos along tops of remnant limestone ridge at 800-850 m alt. Woody vine up to 10-12 m lg in open

place. Common.

No CBL 1009 09 Dec. 1998

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

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

Fam. Elaeagnaceae

Elaeagnus sp.

N. Vietnam, prov. Cao Bang, distr. Tra Linh, municipality Quang Vinh (N 22ø51' E 106ø14'), about 21 km from Cao Bang town to the N.

Secondary closed broadleaved wet forest on steep slopes of remnant limestone ridge at 700-750 m alt. Woody vine or climbing shrub up to

4-5 m hg in open place. Flowers dull yellowish. Not common.

No CBL 1074 10 Dec. 1998

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

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

Fam. Elaeagnaceae

Elaeagnus sp.

N. Vietnam, prov. Cao Bang, distr. Bao Lac, municipality Dinh Phung, about 5 km to NW from Yen Lac village (N 22ø44' E 105ø50'), about 50

km to NWW from Cao Bang town. Old secondary closed broadleaved wet cloud forest on steep slopes and cliffs along top of Nam Linh

limestone ridge at 1500-1580 m alt. Climbing shrub up to 6 m hg in open places. Flowers yellowish. Not rare.

No CBL 485 19 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.

Elaeagnus conferta Roxb.

S. Vietnam, Prov. Lam Dong, distr. Lac Duong, municipalite Da Chay, 35 km to NE from Dalat city. Old closed evergreen broadleaved secondary forest rich in primary elements along mt river on W macroslope of Bi Dup mt system at 1500 m alt (N 12° 08', E 108° 39').

Woody vine up to 10 m lg. Flowers yellowish-grey. Common.

No VH 3202 26.03.1997

International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5803-96)

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

Elaeagnus loureiri Champ.

S. Vietnam, Prov. Lam Dong, distr. Lac Duong, municipalite Da Chay, 29 km to NEE from Dalat city. Old open evergreen broadleaved secondary forest rich in primary elements along mt river on W macroslope of Bi Dup mt system at 1450 m alt. (N 12° 08', E 108° 39').

Woody vine about 6-8 m lg in open place. Ripe fruits yellow, edible, but too acid. Common.

No VH 3985 16.04.1997

International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5803-96)

Collectors: L. Averyanov, N.Q. Binh

Elaeagnus conferta Roxb.

S. Vietnam, Prov. Lam Dong, distr. Lac Duong, municipalite Da Chay, 35 km to NE from Dalat city. Old closed evergreen broadleaved secondary forest rich in primary elements along mt river on W macroslope of Bi Dup mt system at 1500 m alt (N 12° 08', E 108° 39').

Woody vine up to 10 m lg. Flowers yellowish-grey. Common.

No VH 3202 26.03.1997

International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5803-96)

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

Fam. Elaeagnaceae Juss.

Elaeagnus sp.

S. Vietnam, Prov. Kontum. Open dry secondary forest at 1650 m alt. on NW slope of Ngoc Linh mountain system near Long Nam village.

Tree near 6-8 m high.

No VH 1226 09.04.1995

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