Herbarium LE - Specimens

Orchidaceae

Tainia viridifusca (Hook.) Benth. & Hook. f.

Southern Vietnam, Gia Lai Province, K Bang district, Kon Chu Rang Nature Reserve. 2018, Dinh Quang Diep, s.n.

Orchidaceae

Cyrtosia faberi (Rolfe) Aver.

N. VIETNAM, Lao Cai Province, Bat Xat District, Bat Xat Nature Reserve, 4 km SSE of Y Ty village. Disturbed forest, alt. 1834 m, 22°37.467'N 103°37.698'E, 13.06.2019, Vislobokov N.A., 19085. Det. L.V. Averyanov

Orchidaceae

Orchidaceae

Cyrtosia lindleyana Hook.f. & Thomson

N. VIETNAM, Lao Cai Prov., Bat Xat Distr., Bat Xat Nature Reserve, 4 km SSE of Y Ty village. Disturbed forest, stream bank, epiphytic, 22°37'14''N 103°37'21''E, elev. 1900 m. 09.06.2019, Nuraliev M.S., 2681a. All photographs © Maxim S. Nuraliev Det. L.V. Averyanov

Orchidaceae

Cyrtosia falconeri (Hook.f.) Aver.

N. VIETNAM, Lao Cai Prov., Bat Xat Distr., Bat Xat Nature Reserve, 4 km SSE of Y Ty village. Disturbed forest, near stream, 22°37'17''N 103°37'21''E, elev. 1880 m. 09.06.2019, Nuraliev M.S., 2679a. All photographs © Maxim S. Nuraliev Det. L.V. Averyanov

VLORA OF VIETNAM

Orchidaceae

Vietorchis furcata Aver. & Nuraliev

S. VIETNAM, Dak Lak Prov., Lak Distr., Bong Krang Municip., Chu Yang Sin National Park, 12 km S of Krong Kmar village, in the forest, near stream, 12°23'40''N 108°20'55''E, elev. 1100 m. 19.05.2019, Nuraliev M.S. 2572.

Orchidaceae

Yoania prainii King & Pantl.

N. VIETNAM, Lao Cai Prov., Bat Xat Distr., Bat Xat Nature Reserve, 4 km SSE of Y Ty village. Disturbed forest, near road. 22°37'33''N 103°37'46''E, elev. 1830 m. 06.06.2019, Nuraliev M.S., 2647a.

Det. L.V. Averyanov at 05.09.2019.

Rosaceae

Duchesnea indica (Andrews) Teschem

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Chin Chu Lin village, around point 23º05ʹ13.5ʺN 104º48ʹ30.2ʺE, rocky outcrops on steep rocky slopes composed with eroded karstic limestone at elevation 1750–1950 m a.s.l. Highly degraded remnants of primary evergreen broad-leaved very humid forest and evergreen secondary shrubs. Creeping terrestrial herb on open grassy slope. Flowers yellow, fruit bright red. Common. 20 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1103.

Fabaceae

Smithia conferta Sm.

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Chin Chu Lin village, around point 23º05ʹ13.5ʺN 104º48ʹ30.2ʺE, rocky outcrops on steep rocky slopes composed with eroded karstic limestone at elevation 1750–1950 m a.s.l. Highly degraded remnants of primary evergreen broad-leaved very humid forest and evergreen secondary shrubs. Terrestrial herb on open grassy slope. Flowers light blue. Occasional. 20 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1093.

Orchidaceae

Liparis caudata Aver. et K.S. Nguyen, sp. nov. Paratype

Thanh Hoa Prov., Thuong Xuan Distr., Bat Mot Municipality, Vin village, Xuan Lien Natural Reserve. Primary broad-leaved evergreen humid forest on shale at elevation 1000-1200 m a.s.l. around point 19°58’51.6’’N 104°59’38.08’’E. Epiphyte on mossy trees. Flower buds light green. Rare. 5 November 2013 CPC 6787 Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, N.D.Thang, L.V.Tien

FLORA OF VIETNAM
Lamiaceae Lindl.
Esholtzia

South Vietnam, Prov. Kontum. NW slopes of Ngoc Linh mountain system at 1600 m elevation. Open dry secondary forest.
Herb up to 1.2 m high.

VH 148 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

Lamiaceae

S. Vietnam, Prov. Lam Dong, 30 km to NE from Dalat city, distr. Lac
Duong, municipalite Da Chay. Old open dry secondary coniferous forest
with domination of Pinus kesiya on W macroslope of Bi Dup mt system at 1500 m alt. (N 12° 08′, E 108° 39′).
Shrublet up to 0.4 m hg. Common.
VH 3254 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

Mentha arvensis L.

No 1154

7 Expedition of Scientific Vessel "Professor Gagarinsky"

Leucas cephalotes ( Roth) Spreng.

Vietnam Prov. Phu Khanh. Hon Tre Island

N12°14' E109°31'

1990.24.X

Leg. Kudryavtzeva E., Ogureeva G.

Leucas cephalotes (Roth) Sprengel.

Takhtajan 0509

23.10.1960

Lamiaceae sp.⁣

FLORA OF VIETNAM

Microtoena sp.⁣

N. Vietnam, Sapa

22 10 1960

A.Takhnajan 0485

FLORA OF VIETNAM
Lamiaceae

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 3 m hg. Very common.
VH 2719 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

Acanthaceae

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′). Old open secondary coniferous forest with domination of
Pinus kesiya on NW macroslope of Bi Dup mt system at 1600-1700 m alt.
Herb up to 0.3 m hg. Flowers light blue. Common.
VH 2696 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

Lamiaceae

Isodon ternifolius (D.Don) Kudô⁣

FLORA OF VIETNAM

Gomphostemma sp.⁣

N. Vietnam, Sapa

22 10 1960

A.Takhnajan 0509

FLORA OF VIETNAM

Lamiaceae

Ajuga sp. ?

S. Vietnam, Prov. Kon Tum, Distr. Dak Gley, about 15-18 km to NW of Dak Gley town, near Mang Khen (Dak Che) village. Primary evergreen mountain very wet forest in deep stream canyon at 1000 m alt.

Prostrate herb rooting at nodes. In open wet place. Flowers blue. Rare.

VH 1936 23.11.1995

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

FLORA OF VIETNAM

Fam. Orchidaceae

Goodyera fumata Thwaites

N. Vietnam, Ha Giang, along road between Quan Ba and Yen Minh towns. Swampy open place among secondary shrubs on alluvial shale slope along road at elev. about 600 m a.s.l. Terrestrial forb up to 0.8 m hg. Not common. No NTH 3276

04 Oct. 1999 Collectors: N.T. Hiep, N.Q. Binh, L. Averyanov, P. Cribb.

FLORA OF VIETNAM

Lamiaceae Lindl.
Elsholtzia sp.
S. Vietnam, Prov. Kontum. NW slopes of Ngoc Linh mountain system
at 1700-1800 m alt. Open secondary forest.
Herb up to 1 m high.
VH 230 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
Lamiaceae
?

S. Vietnam, Prov. Kon Tum, Distr. Dak Gley, about 6-8 km to the N of Dak Gley town. Secondary evergreen dry forest rich in primary elements with bamboo (Oxytenanthera sp.) domination at 700-750 m alt.

Herb 0.5-1 m high in wet places along streams. Rare.

VH 2056 28.11.1995

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

FLORA OF VIETNAM
Scrophulariaceae
?

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.

Herb up to 0.4 m high. Not rare in shadow wet places. Flowers light violet or nearly violet.

VH 2028 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

FLORA OF VIETNAM
Lamiaceae

S. Vietnam, Prov. Lam Dong, 8.5 km to S from Dalat city (N 11° 54′,
E 108° 27′). Closed mixed secondary forest with Dacrycarpus imbricatus
rich in primary elements along stream canyon at 1300-1400 m alt.
Prostrate terrestrial herb. Flowers violet. Not common.
VH 2617 13.03.1997
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

Lamiaceae S. Vietnam, Prov. Lam Dong, 31 km to NE from Dalat city, distr. Lac
Duong, municipalite Da Chay (N 12° 08′, E 108° 39′). Closed primary
broadleaved mt forest on NW macroslope of Bi Dup mt system at
1550-1700 m alt.
Herb up to 0.5 m hg in open place. Not common.
VH 2773 17.03.1997
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

Lamiaceae

S. Vietnam, Prov. Lam Dong, 30 km to NE from Dalat city, distr. Lac
Duong, municipalite Da Chay. Old open dry secondary coniferous forest
with domination of Pinus kesiya on W macroslope of Bi Dup mt system at 1500-1600 m alt. (N 12° 08′, E 108° 39′).
Terrestrial herb up to 0.4 m hg. Not rare.
VH 3178 24.03.1997
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

Lamiaceae

S. Vietnam, Prov. Lam Dong, distr. Lac Duong, municipalite Da Chay,
vicinities Klong Lanh village, 31 km to NE from Dalat city (N 12° 08′,
E 108° 39′). Secondary grasslands and shrub associations on river
valley at foothills of NW macroslope of Bi Dup mt system at 1450 m alt.
Herb up to 1 m hg in open wet place. Flowers light violet. Not rare.
VH 3886 12.04.1997
International Botanical Expedition of the U.S.A. National Geographic
Society (grant No 5803-96)

Collectors: L. Averyanov, N.Q. Binh

Fl. in hort. 10 November 2017. Photos L. Averyanov.

Fl. in 21 Oct. 2016

Orchidaceae

Liparis caudata Aver. et K.S. Nguyen, sp. nov. Type

Thanh Hoa Prov., Thuong Xuan Distr., Bat Mot Municipality, Vin village, Xuan Lien Natural Reserve. Primary broad-leaved evergreen humid forest on shale at elevation 1000-1200 m a.s.l. around point 19°58’51.6’’N 104°59’38.08’’E. Epiphyte on mossy trees with pendent inflorescences to 30 cm long. Flowers light orange-brown. Rare. 5 November 2013 CPC 6809 Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, N.D.Thang, L.V.Tien

Orchidaceae

Liparis caudata Aver. et K.S. Nguyen, sp. nov. Type

Thanh Hoa Prov., Thuong Xuan Distr., Bat Mot Municipality, Vin village, Xuan Lien Natural Reserve. Primary broad-leaved evergreen humid forest on shale at elevation 1000-1200 m a.s.l. around point 19°58’51.6’’N 104°59’38.08’’E. Epiphyte on mossy trees with pendent inflorescences to 30 cm long. Flowers light orange-brown. Rare. 5 November 2013 CPC 6809 Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, N.D.Thang, L.V.Tien

FLORA OF VIETNAM
Lamiaceae

N. Vietnam, prov. Cao Bang, distr. Tra Linh, municipality Co Muoi,
vicinities of Lung Dat village (N 22°51′ E 106°14′), about 22 km from
Cao Bang town to the N. Secondary open broadleaved forest and shrubs
on foothills of remnant limestone ridge at 600-650 m alt. Terrestrial
herb in open place. Flowers light violet. Common weed in the area.

CBL 1147 12 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.

FLORA OF VIETNAM
Lamiaceae
Leonurus sibiricus

N. Vietnam, prov. Cao Bang, distr. Tra Linh, municipality Luu Ngoc,
vicinities of Lung Mu village (N 22°47′ E 106°18′), about 14 km from
Cao Bang town to the N. Secondary shrubs and grasslands on alluvial
valley between remnant limestone ridges and mesas at 600-650 m alt.
Terrestrial herb up to 1 m hg in open wet place between limestone
rocks. Flowers light violet. Not common.

CBL 1172 13 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.

FLORA OF VIETNAM
Lamiaceae

N. Vietnam, prov. Cao Bang, distr. Ha Lang, municipality Dong Loan,
vicinities of Ban Lung and Lung Phuc (N 22°46′ E 106°44′), 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. Terrestrial and epilite herb on steep slopes. Flowers white.
Common.

CBL 595 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.

FLORA OF VIETNAM
Lamiaceae

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Nguyen
Binh (N 22°37′ E 105°52′), 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 on soils developed on
granite and shale rocks. Herb up to 50 cm hg in open place. Not rare.

CBL 193 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.

FLORA OF VIETNAM
Lamiaceae ?

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1700 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
quartzite very steep slopes. Lithophyte herb with pendant shoots up to
1 m lg on open wet mossy quartzite cliffs. Not rare.

CBL 2141 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.

FLORA OF VIETNAM
Lamiaceae

N. Vietnam, prov. Cao Bang, distr. Tra Linh, municipality Luu Ngoc,
vicinities of Lung Mu village (N 22°47′ E 106°18′), about 14 km from
Cao Bang town to the N. Secondary shrubs and grasslands on alluvial
valley between remnant limestone ridges and mesas at 600-650 m alt.
Herb up to 0.5 m hg in open place. Common.

CBL 1160 13 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.

FLORA OF VIETNAM
Lamiaceae

N. Vietnam, prov. Ha Giang, distr. Dong Van, municipality Ho Quang
Phin, vicinities of Ta Xa village, 14-16 km to SSW of Dong Van town (N
23°16′ E 105°22′). Primary very wet mossy cloud mixed forest (with
domination of Tsuga chinensis and Pinus kwangtungensis) along tops of
karst remnant limestone ridge at 1550-1600 m elev. Lithophyte herb on
vertical cliffs. Leaves above deep green with white venation, deep
purple-violet below. Flowers deep blue-violet. Very common.

CBL 1764 28 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.

FLORA OF VIETNAM
Lamiaceae
Scutellaria 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 23°07′
E 105°08′). 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. Terrestrial herb up to 1
m hg in open places. Flowers blue-violet. Very common at 1450-1500 m
elev.

CBL 1959 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
Lamiaceae

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 closed evergreen broadleaved forest
between remnant limestone ridges on alluvial valley along stream at
about 100 m alt. Terrestrial herb up to 0.5 m hg in open wet place.
Flowers yellow with purple marks. Not common.

CBL 862 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
Lamiaceae
Plectranthus sp. ?

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
up to 0.6 m hg on open rocks. Very common.

CBL 906 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
Lamiaceae

N. Vietnam, prov. Cao Bang, distr. Bao Lac, municipality Yen Lac,
vicinities of Yen Lac village (N 22°44′ E 105°50′), about 44 km to NWW
from Cao Bang town. Secondary open shrubs among limestone rocks on
alluvial foothills of limestone remnant ridge at 1100 m alt. Herb up
to 1.2 m hg in open wet place. Common weed in the area.

CBL 433 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
Lamiaceae

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Nguyen
Binh (N 22°37′ E 105°52′), 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 on soils developed on
granite and shale rocks. Herb up to 1 m hg in wet open place. Common.

CBL 043 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.

FLORA OF VIETNAM
Lamiaceae

N. Vietnam, prov. Cao Bang, distr. Ha Lang, municipality Dong Loan,
vicinities of Ban Lung and Lung Phuc (N 22°46′ E 106°44′), about 50 km
to E from Cao Bang town. Open primary evergreen broadleaved closed
forest on steep slopes and cliffs of limestone ridge at 500-600 m alt.
Herb or shrublet up to 1.5 m hg on open wet rocks. Flowers blue-violet
with whitish tepal tips. Not common.

CBL 652 25 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
Lamiaceae
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 among
limestone rocks on alluvial valley and on foothills of remnant
limestone ridges at 300-400 m alt. Herb up to 1.5 m hg in open place
(naturalized?). Locally cultivated for edible seeds (like Sesamum).

CBL 696 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
Lamiaceae

N. Vietnam, prov. Cao Bang, distr. Bao Lac, municipality Yen Lac,
vicinities of Yen Lac village (N 22°44′ E 105°50′), about 44 km to NWW
from Cao Bang town. Secondary open shrubs among limestone rocks on
alluvial foothills of limestone remnant ridge at 1100 m alt.
Prostrate herb in open wet places. Flowers violet. Common weed in the
area.

CBL 430 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

Lamiaceae

S. Vietnam, Prov. Lam Dong, distr. Lac Duong, municipalite Da Chay,
vicinities Klong Lanh village, 31 km to NE from Dalat city (N 12° 08′,
E 108° 39′). Secondary grasslands and shrub associations on river
valley at foothills of W macroslope of Bi Dup mt system at 1450-1500 m alt.
Herb up to 0.5 m hg in open wet place. Flowers white. Common. Common weed.
VH 3908 13.04.1997
International Botanical Expedition of the U.S.A. National Geographic
Society (grant No 5803-96)

Collectors: L. Averyanov, N.Q. Binh