Herbarium LE - Specimens

RUBIACEAE

Son La

Moc Chau district, Van Ho municipality,

Hua Tat village. On degraded limestone

mountain with rocky outcrops and few

large Pinus kwangtungensis trees; area

surrounded by cultivated fields,

somewhat logged of largest most valuable

trees; a limestone substrate from

approx. 1250-1375 m.

20°46'50"N 104°47'45"E 1375 m

Occasional; herb; on rocks; flower

7 October 2000

D.K. Harder, N.T. Hiep, N.Q. Hieu, A.L.

Thomas & P. Manos 5840

Supported by National Science Foundation

and National Geographic Society

RUBIACEAE

Ha Giang

Vi Xuyen district; Cao Bo municipality;

Tam Ve village, from main camp at 1250 m

to 1310 m. Collected in closed evergreen

submontane broadleaved primary forest.

22°46'12"N 104°49'33"E 1310 m

Undershrub, 1.5 m tall; all plant parts

glabrous; stipules large, 2.5 x 2 cm,

leaves oblanceolate, dark green & shiny

above, paler beneath. Not common, on

mountain slopes in closed forests.

9 September 2000

D.K. Harder, P.K. Loc, N.V. Du & N.Q

Hieu 5389

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

SCROPHULARIACEAE

det. RL&PFS 2006

Lai Chau

Dien Bien district, Muong Phong

municipality, approx. 2.2 km from

intersection of Hwy 42 and road to Muong

Phang, south. Collections along

degraded roadside and in plantation of

Aleurites and Araucaria, remnant trees

from past forest only.

21°28'10"N 103°04'E 767 m

Occasional; herb to 1.5 m; stem green;

young ovary dull green; lobes

9 October 2000

D.K. Harder, D. Stone, P. Manos, P.K.

Loc, N.T. Hiep & A.l. Thomas 5868

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

RUBIACEAE

Ha Giang

Vi Xuyen district, Cao Bo municipality,

Tam Ve village. Collections from below

1750 m to 1300 m; along ridge just S of

camp; in semi-closed; mixed evergreen;

semi-deciduous forest with thick

undergrowth at lower elevation and along

stream to open undergrowth with dead

bamboo; upper elevation very steep

intergrading into lower montane, wetter

forests - some rocky outcrops; somewhat

disturbed due to clearing and logging.

17 September 2000

D.K. Harder, N.Q. Hieu, N.T. Vinh, T.V.

Cheng & N.T. Khanh 5625

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

RUBIACEAE

Fosbergia

det. !CMT 2008, or Rothmannia?

Ha Giang

Vi Xuyen district; Cao Bo municipality,

Tam Ve village. Collection along

transect from small stream just N of

main camp to 1336 m to 1520 m, just

above (Trapline 1400 m.) Semi-closed;

evergreen submontane forest with lush

undergrowth and many vines; some rocky

outcrops but mostly deep humus soils,

loose; south-facing slope.

22°46'12"N 104°49'40"E 1336 - 1520 m

15 September 2000

D.K. Harder, N.V. Du, N.Q. Hieu & N.T.

Vinh 5579

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

RUBIACEAE

Ixora

Son La

Moc Chau district, Van Ho municipality,

Hua Tat village. On degraded limestone

mountain, with rocky outcrops and some

large Pinus kwangtungensis trees;

surrounded by cultivated fields,

somewhat logged of largest, most

valuable trees; on limestone substrate

from 1250-1375 m elevation.

20°46'18"N 104°47'45"E 1250 - 1375 m

7 October 2000

D.K. Harder, N.T. Hiep, N.Q. Hieu, A.L.

Thomas & P. Manos 5817

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

CLUSIACEAE

Ha Giang

Vi Xuyen district, Cao Bo municipality,

Tam Ve village. Collections from below

1750 m to 1300 m; along ridge just S of

camp; in semi-closed; mixed evergreen;

semi-deciduous forest with thick

undergrowth at lower elevation and along

stream to open undergrowth with dead

bamboo; upper elevation very steep

intergrading into lower montane, wetter

forests - some rocky outcrops; somewhat

disturbed due to clearing and logging.

17 September 2000

D.K. Harder, N.Q. Hieu, N.T. Vinh, T.V.

Cheng & N.T. Khanh 5623

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

Rubiaceae

Hedyotis sp.

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14є39'N, 108є25'E). Primary broad-leaved and mixed (with Dacrydium and Dacrycarpus) evergreen dry mountain forest at elev. about 1100-1200 m on sandstone. Shrublet up to 0.5 m hg in open place. Flowers light violet. Common.

No VH 5483 21.04.2000

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

Rubiaceae

Lasyanthus sp.

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14є39'N, 108є25'E). Degraded primary and secondary wet evergreen broad-leaved forest (with Dacrydium and Dacrycarpus) along mountain river valley at elev. about 1100-1150 m on sandstone. Shrub 1-1.5 m hg in shady place. Fruits light blue. Not common.

No VH 5418 20.04.2000

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

Rubiaceae ?

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14є39'N, 108є25'E). Primary wet mossy mountain coniferous forest on sandstone (with Pinus dalatensis, Fokienia hodginsii, Dacrydium elatum, Dacrycarpus imbricatus) along ridge tops at elev. 1200 m. Tree about 10 m hg. Not common.

No VH 5562 22.04.2000

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

Rubiaceae

Hedyotis sp. ?

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14є39'N, 108є25'E). Primary broad-leaved and mixed (with Dacrydium and Dacrycarpus) evergreen dry mountain forest at elev. about 1100-1200 m on sandstone. Herb about 1 m hg in open place along forest road. Common.

No VH 5513 21.04.2000

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

Rubiaceae

Psychotria sp. ?

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14є39'N, 108є25'E). Primary broad-leaved and mixed (with Dacrydium and Dacrycarpus) evergreen dry mountain forest at elev. about 1100-1200 m on sandstone. Shrublet about 1 m hg in open place along forest road. Flowers white. Not rare.

No VH 5512 21.04.2000

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

Rubiaceae

Adina sp. ?

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14є39'N, 108є25'E). Primary evergreen broad-leaved wet forest on steep mt. slopes on sandstone & gneiss at elev. 1000-1200 m. Tree about 15 m hg. Not common.

No VH 5104 15.04.2000

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

Rubiaceae

Psychotria serpens

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14є39'N, 108є25'E). Primary evergreen broad-leaved wet forest on steep mt. slopes on sandstone & gneiss at elev. 1000-1200 m. Epiphytic creeping vine up to 10-15 m hg. Common.

No VH 5110 15.04.2000

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

Rubiaceae

Hedyotis sp.

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14є39'N, 108є25'E). Degraded primary and secondary wet evergreen broad-leaved forest (with Dacrydium and Dacrycarpus) along mountain river valley at elev. about 1100-1150 m on sandstone. Herb vine 4-6 m hg in open place along river. Flowers white. Common.

No VH 5405 20.04.2000

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

Rubiaceae

Psychotria sp. ?

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14є39'N, 108є25'E). Primary broad-leaved closed evergreen wet mountain forest on sandstone steep slopes of forest river at elev. 1100-1200 m. Treelet or shrub about 3 m hg in open place. Flowers dirty green. Common.

No VH 5657 23.04.2000

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

Rubiaceae

Lasyanthus sp.

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14є39'N, 108є25'E). Primary broad-leaved closed evergreen wet mountain forest on sandstone steep slopes of forest river at elev. 1100-1200 m. Shrub or treelet about 2 m hg in shady place. Fruits blue. Stem in section with strong unpleasant smell. Not common.

No VH 5647 24.04.2000

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

Rubiaceae

Canthium sp. ?

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14є39'N, 108є25'E). Primary broad-leaved closed evergreen wet mountain forest on sandstone steep slopes of forest river at elev. 1100-1200 m. Shrub 1.5-2 m hg in shady place. Fruits black. Not rare.

No VH 5638 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

Rubiaceae

Ophiorrhiza sp.?

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14є39'N, 108є25'E). Primary wet mossy mountain coniferous forest on sandstone (with Pinus dalatensis, Fokienia hodginsii, Dacrydium elatum, Dacrycarpus imbricatus) along ridge tops at elev. 1200 m. Terrestrial and epilitic herb on mossy wet shady places. Flowers white, anther yellow. Leaves very dark green, nearly black. Not common.

No VH 5312 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

Rubiaceae

Psychotria serpens

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14є39'N, 108є25'E). Remnants of primary broad-leaved evergreen mountain forest on sandstone slopes at elev. 1100-1200 m. Woody vine 8-10 m lg on high tree in open place. Flowers light green. Common.

No VH 5736 26.04.2000

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

Rubraceae

Hedyotos sp.

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14є39'N, 108є25'E). Primary evergreen broad-leaved wet forest with Dacrycarpus imbricatus on steep mt. slopes on sandstone & gneiss at elev. 1100-1200 m. Shrublet 0.5-1 m hg in open place. Flowers white with light-pink - violet tips on tepals. Common.

No VH 5179 16.04.2000

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

Rubiaceae

Mussaenda sp.

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14є39'N, 108є25'E). Primary evergreen broad-leaved wet forest with Dacrycarpus imbricatus on steep mt. slopes on sandstone & gneiss at elev. 1100-1200 m. Climbing shrub 3-4 m hg along road. Flowers yellow-orange, inflorescences leaves white. Very common.

No VH 5183 16.04.2000

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

RUBIACEAE

Paederia cf. praetermissa Puff

det. C.M. Taylor (MO), 2007

Lai Chau

Dien Bien district, Muong Phong

municipality, approx. 2.2 km from

intersection of Hwy 42 and road to Muong

Phang, south. Collections along

degraded roadside and in plantation of

Aleurites and Araucaria, remnant trees

from past forest only.

21°28'10"N 103°04'E 767 m

Lianescent; shrub; to 3 m; upper bracts

9 October 2000

D.K. Harder, D. Stone, P. Manos, P.K.

Loc, N.T. Hiep & A.l. Thomas 5865

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

RUBIACEAE

Morinda

det. !CMT 2008

Ha Giang

Vi Xuyen district, Cao Bo municipality,

Tam Ve village. Collection from below

1500 m to above 1650; along ridge just N

& W of camp. In semi-closed, evergreen

and semi-decidous forest, in open

undergrowth with dead bamboo (flowered

1999) to bamboo zone to wetter lower

montane forest; near trapline (1700 m);

some rocky outcrops; soil: deep humus,

and rocks.

16 September 2000

D.K. Harder, N.Q. Hieu, N.T. Vinh, T.V.

Cheng & N.T. Khanh 5597

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

Xyridaceae

Xiris sp.

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14ш39'N, 108ш25'E). Open grassy swamp along forest river at elev. 1100 m. Flowers yellow. Common.

No VH 5455 20.04.2000

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

Xyridaceae

Xiris indica ?

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14ш39'N, 108ш25'E). Open grassy swamp along forest river at elev. 1100 m. Flowers yellow. Common.

No VH 5454 20.04.2000

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

Verbenaceae

Clerodendrum sp.⁣

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14ш39'N, 108ш25'E). Primary broad-leaved and mixed (with Dacrydium and Dacrycarpus) evergreen dry mountain forest at elev. about 1100-1200 m on sandstone. Shrub about 1-1.5 m hg in open place. Flowers dull yellowish, calyx dull purple-brown. Rare.

No VH 5479 21.04.2000

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

Verbenaceae

Callicarpa sp.

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14ш39'N, 108ш25'E). Primary broad-leaved closed evergreen wet mountain forest on sandstone steep slopes of forest river at elev. 1100-1200 m. Shrub 2-3 m hg in open place along road. Flowers light violet. Common. Common codominant of secondary shrub communities all over the area.

No VH 5620 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

VERBENACEAE

Clerodendrum

Son La

Moc Chau district, Van Ho municipality,

Hua Tat village. On degraded limestone

mountain, rocky outcrops from ca.

1200-1350 m surrounded by cultivated

fields, mostly logged for valuable

timber; on limestone.

20°46'18"N 104°47'45"E 1200 - 1350 m

Occasional; in cultivated field; leaves

deep green, dull above; peduncle light

6 October 2000

D.K. Harder, P.K. Loc, N.T. Hiep, D.

Stone, P. Manos & A.L. Thomas 5771

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

Verbenaceae

Callicarpa sp.

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14ш39'N, 108ш25'E). Primary evergreen broad-leaved wet forest on steep mt. slopes on sandstone & gneiss at elev. 1000-1200 m. Shrub 1.5-2 m hg in open wet place. Flowers white with violet tint. Not rare.

No VH 5138 15.04.2000

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

Verbenaceae

?

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14ш39'N, 108ш25'E). Primary evergreen broad-leaved wet forest on steep mt. slopes on sandstone & gneiss at elev. 1000-1200 m. Shrub 5-6 m hg in open place along road. Flowers white. Not common.

No VH 5139 15.04.2000

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

VERBENACEAE

Clerodendrum cyrtophyllum Turcz.

det. D.K. Harder, 2000

Lai Chau

Dien Bien district, Muong Phong

municipality, approx. 200 m before

entrance to Ho Pa Khoang. Collection

along road in degraded forest.

21°27'15"N 103°05'22"E 988 m

Shrub; to 2.5 m; at edge of road;

thin-stemmed; upper stem dull dark

green; calyx green; petals light green

to white; filaments and stigma light

9 October 2000

D.K. Harder, N.T. Hiep, P.K. Loc, P.

Manos & N.Q. Hieu 5872

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

VERBENACEAE

Clerodendrum

Ha Giang

Vi Xuyen district; Cao Bo municipality;

Tam Ve village, from main camp at 1250 m

to 1310 m. Collected in closed evergreen

submontane broadleaved primary forest.

22°46'12"N 104°49'33"E 1310 m

Perennial herb, on stream banks, open

places.

9 September 2000

D.K. Harder, P.K. Loc, N.V. Du & N.Q

Hieu 5365

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

VERBENACEAE

Clerodendrum

Ha Giang

Vi Xuyen district, Cao Bo municipality,

Tam Ve village. Collection from below

1500 m to above 1650; along ridge just N

& W of camp. In semi-closed, evergreen

and semi-decidous forest, in open

undergrowth with dead bamboo (flowered

1999) to bamboo zone to wetter lower

montane forest; near trapline (1700 m);

some rocky outcrops; soil: deep humus,

and rocks.

16 September 2000

D.K. Harder, N.Q. Hieu, N.T. Vinh, T.V.

Cheng & N.T. Khanh 5585

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

VIOLACEAE

Viola

Ha Giang

Vi Xuyen district; Cao Bo municipality;

Tam Ve village, from main camp at 1250 m

to 1310 m. Collected in closed evergreen

submontane broadleaved primary forest.

22°46'12"N 104°49'33"E 1310 m

Perennial herbs with stolons, pale

flowers violet; terrestrial.

9 September 2000

D.K. Harder, P.K. Loc, N.V. Du & N.Q

Hieu 5377

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

Loranthaceae

Viscum articulatum

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14ш39'N, 108ш25'E). Primary broad-leaved and mixed (with Dacrydium and Dacrycarpus) evergreen dry mountain forest at elev. about 1100-1200 m on sandstone. Parasitic shrub with shoots up to 30 cm lg in high tree. Rare.

No VH 5481 21.04.2000

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

Vitaceae

Tetrastigma sp.?

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14ш39'N, 108ш25'E). Primary evergreen broad-leaved wet forest on steep mt. slopes on sandstone & gneiss at elev. 1000-1200 m. Forb vine 3-5 m hg in open steep slope along road. Flowers yellowish - white. Common.

No VH 5108 15.04.2000

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

Vitaceae

Ampelopsis sp. ?

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14ш39'N, 108ш25'E). Primary broad-leaved closed evergreen wet mountain forest on sandstone steep slopes of forest river at elev. 1100-1200 m. Woody vine 6-8 m hg in open place along forest road. Flowers green-yellowish. Not common.

No VH 5632 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

Vitaceae

Tetrastigma sp.

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14ш39'N, 108ш25'E). Primary broad-leaved closed evergreen wet mountain forest on sandstone steep slopes of forest river at elev. 1100-1200 m. Herb vine 6-8 m lg in open place along forest road. Not common.

No VH 5623 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

VITACEAE

Ha Giang

Vi Xuyen district, Cao Bo municipality,

Tam Ve village. Collections from below

1750 m to 1300 m; along ridge just S of

camp; in semi-closed; mixed evergreen;

semi-deciduous forest with thick

undergrowth at lower elevation and along

stream to open undergrowth with dead

bamboo; upper elevation very steep

intergrading into lower montane, wetter

forests - some rocky outcrops; somewhat

disturbed due to clearing and logging.

17 September 2000

D.K. Harder, N.Q. Hieu, N.T. Vinh, T.V.

Cheng & N.T. Khanh 5645

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

VITACEAE

Ha Giang

Vi Xuyen district, Cao Bo municipality,

Tam Ve village. Collections from below

1750 m to 1300 m; along ridge just S of

camp; in semi-closed; mixed evergreen;

semi-deciduous forest with thick

undergrowth at lower elevation and along

stream to open undergrowth with dead

bamboo; upper elevation very steep

intergrading into lower montane, wetter

forests - some rocky outcrops; somewhat

disturbed due to clearing and logging.

17 September 2000

D.K. Harder, N.Q. Hieu, N.T. Vinh, T.V.

Cheng & N.T. Khanh 5643

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

VALERIANACEAE

Valeriana

Son La

Thuan Chau district, Phong Lai

municipality, along road between Son La

and Lai Chau (Tuan Giao); in Pha Din

Pass, approx 24 km to Tuan Giao and 381

km to Hanoi. In degraded roadside of

secondary vegetation, open pasture and

cultivated fields.

21°33'07"N 103°33'16"E 1200 m

Occasional; in road cut; to 1.5 m tall;

stem and older leaves speckled with

25 September 2000

D.K. Harder, P.K. Loc & N.V. Du 5675

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

Hydrocharitaceae

Blyxa sp.

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14ш39'N, 108ш25'E). Open grassy swamp along forest river at elev. 1100 m. Aquatic plant in shallow slow water of forest stream. Very common.

No VH 5450 20.04.2000

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

TILIACEAE

Colona

Lai Chau

Muong Lay district, Nam Hang

municipality. Collection along Hue Man

stream; beginning at habitation near

road and continuing into secondary

vegetation; severely degraded forest

area of riverine vegetation.

22°08'21"N 102°59'09"E 277 m

Small tree to 4 m; weak-wooded; brown

bark; upper stem dull green-brown;

tepals dull violet; anthers dull orange.

11 October 2000

D.K. Harder, P.K. Loc & A.L. Thomas 5900

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

TILIACEAE

Lai Chau

Muong Lay district, Nam Hang

municipality. Collection along Hue Man

stream; beginning at habitation near

road and continuing into secondary

vegetation; severely degraded forest

area of riverine vegetation.

22°08'21"N 102°59'09"E 277 m

Tree; 20 m; 40 cm dbh; leaves shiny

above; small red area at blade/sheath

interface; buds light green; flower with

white mottling.

11 October 2000

D.K. Harder, P.K. Loc & A.L. Thomas 5894

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

TILIACEAE

Grewia

Son La

Moc Chau district, Van Ho municipality,

Hua Tat village. On degraded limestone

mountain, with rocky outcrops and some

large Pinus kwangtungensis trees;

surrounded by cultivated fields,

somewhat logged of largest, most

valuable trees; on limestone substrate

from 1250-1375 m elevation.

20°46'18"N 104°47'45"E 1250 - 1375 m

7 October 2000

D.K. Harder, N.T. Hiep, N.Q. Hieu, A.L.

Thomas & P. Manos 5805

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

TILIACEAE

Lai Chau

Muong Lay district, Nam Hang

municipality. Collection below limestone

ridge beginning at 365 m and with ridge

at 690 m; disturbed evergreen forest

with cultivation of bananas in lower

areas.

22°08'24"N 102°58'29"E 365 - 690 m

Tree; 6 m; stems brown; young fruit dark

green to yellow-brown.

12 October 2000

D.K. Harder, N.T. Hiep, P. Manos & A.L.

Thomas 5924

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

Ulmaceae

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14ш39'N, 108ш25'E). Primary broad-leaved closed evergreen wet mountain forest on sandstone steep slopes of forest river at elev. 1100-1200 m. Tree about 8 m hg. Not common.

No VH 5580 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

Urticaceae

Pouzolzia sp. ?

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14ш39'N, 108ш25'E). Open secondary short tall grasslands along river at elev. about 1100-1200 m. Flowers white. Very common. Commonest weed all over the area.

No VH 5525 21.04.2000

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

URTICACEAE

Boehmeria

Lai Chau

Muong Lay district, Nam Hang

municipality. Collection below

limestone ridge beginning at 365 m and

ridge at 680 m, disturbed evergreen

forest with cultivation of bananas at

lower areas.

22°08'14"N 102°58'18"E 478 m

Frequent; small tree; in disturbed

areas; to 600 m; stem brown; petiole

11 October 2000

D.K. Harder, N.T. Hiep, N.Q. Hieu & D.

Stone 5879

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)