Справочные данные LE - Этикетки Аверьянова Л. В.

FLORA OF VIETNAM
Oleaceae
Lygustrum sp.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Secondary broadleaved evergreen forest on
foothills of remnant karst limestone ridge at 1200 m elev. Tree up to
6 m hg. Flowers white, pleasant fragrant. Common.

CBL 1322 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.

FLORA OF VIETNAM
Aceraceae
Acer sp.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Deciduous tree up
to 30 m hg. Not ripe fruits reddish-pink. Common. Usual codominante of
1 forest stratum along tops of limestone ridges all over the Cao Bang
area.

CBL 1321 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.

FLORA OF VIETNAM
Capparidaceae ?

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary broadleaved evergreen forest on slopes
of remnant karst limestone ridge at 1200-1300 m elev. Shrub up to 2-3

m hg. Not common.

CBL 1320 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.

FLORA OF VIETNAM
Fabaceae (Caesalpiniaceae)
Baughinia sp.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary broadleaved evergreen forest on slopes
of remnant karst limestone ridge at 1200-1300 m elev. Woody vine 20-25
m lg. Flowers white, very fragrant. Not rare on ridge slopes at
1250-1300 m elev. CBL 1319 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.

FLORA OF VIETNAM
Lepisurus sp.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary broadleaved evergreen forest on slopes
of remnant karst limestone ridge at 1200-1300 m elev. Creeping
epiphyte fern in shady places. Not rare.

CBL 1318 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.

FLORA OF VIETNAM
Clusiaceae
Garcinia sp.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary broadleaved evergreen forest on slopes
of remnant karst limestone ridge at 1200-1300 m elev. Evergreen tree
up to 15 m hg. Flowers light yellowish-green. Young leaves
brownish-pink. Common.

CBL 1317 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.

FLORA OF VIETNAM
Aceraceae
Acer sp.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh

(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Deciduous tree up
to 15 m hg. Flowers pale green. Common. Usual codominante of 1 forest
stratum along tops of limestone ridges all over the Cao Bang area.

CBL 1316 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.

FLORA OF VIETNAM
Orchidaceae
Calanthe argenteo-striata Tang et Cheng

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary evergreen broad-leaved forest on steep
slopes and bluffs of remnant karst limestone ridge at 1400 m elev.
Terrestrial herb in shady wet places. Leaves deep green with
longitudinal silver-whitish stripes. Flowers: tepals light green, lip
yellowish-white with yellow center, later yellow, column and anther
white. Not rare.

CBL 1315 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.

FLORA OF VIETNAM
Buddleyaceae
Buddleya sp.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary evergreen broad-leaved forest on steep
slopes and bluffs of remnant karst limestone ridge at 1300 m elev.
Tree up to 8 m hg in open place. Flowers white. Not rare.

CBL 1314 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.

FLORA OF VIETNAM
Orchidaceae
Cymbidium floribundum Lindl.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary evergreen broad-leaved forest on steep
slopes and bluffs of remnant karst limestone ridge at 1400 m elev.
Epiphyte. Flowers: tepals olive-brown with yellowish margin, lip light
pinkish with yellow keels and numerous small purple marks, column
olive-brownish, anther yellow. Not common.

CBL 1313 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.

FLORA OF VIETNAM
Rhamnaceae

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary evergreen broad-leaved forest on steep
slopes and bluffs of remnant karst limestone ridge at 1400 m elev.
Shrub 3-4 m hg. Not ripe fruits red, later black. Not rare.

CBL 1312 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.

FLORA OF VIETNAM
Orchidaceae
Dendrobium williamsonii

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary evergreen broad-leaved forest on steep
slopes and bluffs of remnant karst limestone ridge at 1400 m elev.
Epiphyte in open places. Flowers: tepals yellowish-white, lip
yellowish-white, base of epichile orange-pink with white hairs, tips
of lip sides pink-orange. Rare.

CBL 1311 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.

FLORA OF VIETNAM
Smilacaceae
Smilax sp.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary evergreen broad-leaved forest on steep
slopes and bluffs of remnant karst limestone ridge at 1300 m elev.
Woody vine up to 3-4 m lg. Not common.

CBL 1310 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.

FLORA OF VIETNAM
Fabaceae (Caesalpiniaceae)

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary evergreen broad-leaved forest on steep
slopes and bluffs of remnant karst limestone ridge at 1300 m elev.
Tree about 12 m hg. Rare.

CBL 1309 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.

FLORA OF VIETNAM
Orchidaceae
Malaxis acuminata D.Don

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Terrestrial herb
among shady rocks in wet places. Leaves pink-purple. Not rare.

CBL 1308 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.

FLORA OF VIETNAM
Urticaceae
Pellaea sp. ?

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Terrestrial herb
among shady rocks in wet places. Leaves from below brownish-purple.
Common.

CBL 1307 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.

FLORA OF VIETNAM
Trilliaceae
Paris sp.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Terrestrial herb
among shady rocks. Tepals green, anthers yellow. Not rare.

CBL 1306 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.

FLORA OF VIETNAM
Orchidaceae
Dendrobium nobile Lindl.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Epiphyte. Flowers:
tepals white with purple-violet tops, lip white with deep violet
center, purple-violet apex and purple-violet base, column green,
anther purple-violet. Not rare.

CBL 1305 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.

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum hymenanthum Hook.f.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Creeping
lithophyte. Flowers: tepals pale yellowish, lip, column foot and column
purple-violet, lip sides yellowish, anther yellow. Rare.

CBL 1304c 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.

FLORA OF VIETNAM
Orchidaceae
Goodyera hispida Lindl.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Terrestrial and
lithophyte creeping herb in shady places. Leaves deep green with
golden veins and silver-green central longitudinal stripe. Not common.

CBL 1304b 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.

FLORA OF VIETNAM
Orchidaceae
Epigeneium labuanum (Lindl.) Summerhayes

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Epiphyte and
lithophyte. Flowers deep dirty purple, lip dirty purple with yellow
epichile having white margin; column white with purple base, anther
dirty brownish-purple. Very common.

CBL 1304 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.

FLORA OF VIETNAM
Ericaceae
Vaccinium sp.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Shrub up to 1.5 (2)
m hg. Flowers pink. Very common. Usual codominante of shrub forest
stratum along tops of limestone ridges all over the Cao Bang area.

CBL 1303 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.

FLORA OF VIETNAM
Rosaceae
Stransvaesia sp. ?

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Climbing shrub 2-3
m hg. Flowers white. Not common.

CBL 1302 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.

FLORA OF VIETNAM
Orchidaceae
Liparis mannii Reichenb.f.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Lithophyte herb on
rock outcrops. Flowers pale yellowish-green, cucumber smelled. Very
common.

CBL 1301 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.

FLORA OF VIETNAM
Gesneriaceae

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Terrestrial and
lithophyte herb on shady rock outcrops. Flowers violet. Very common.

CBL 1300 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.

FLORA OF VIETNAM
Orchidaceae
Coelogyne lockii Aver.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Epiphyte. Flowers
white, epichile with yellow central spot. Very common, occasionally
abundant.

CBL 1299 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.

FLORA OF VIETNAM
Fagaceae
Lithocarpus sp.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Evergreen tree up
to 15 m hg. Common. Usual codominante of 1 forest stratum along tops
of limestone ridges all over the Cao Bang area.

CBL 1298 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.

FLORA OF VIETNAM
Dioscoreaceae
Dioscorea sp.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Woody vine up to
4-5 m lg in open rocks. Not common.

CBL 1297 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.

FLORA OF VIETNAM
Sapindaceae ?

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Deciduous tree up
to 6-8 m hg. Common. Usual codominante of 2 forest stratum along tops
of limestone ridges all over the Cao Bang area.

CBL 1296 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.

FLORA OF VIETNAM
Ericaceae
Rhododendron sp.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Evergreen treelet
about 4-5 m hg. Flowers pale pink-violet. Common codominante of 2
forest stratum.

CBL 1295 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.

FLORA OF VIETNAM
Aceraceae
Acer sp.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Deciduous tree up
to 30 m hg. Not ripe fruits reddish-pink. Common. Usual codominante of
1 forest stratum along tops of limestone ridges all over the Cao Bang
area.

CBL 1294 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.

FLORA OF VIETNAM
Rutaceae

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Shrub 3-4 m hg. Not
common.

CBL 1293 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.

FLORA OF VIETNAM
Alangiaceae
Alangium sp.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Deciduous tree up
to 20 m hg. Flowers pale green or greenish-white. Common. Usual
codominante of 1 forest stratum all over the Cao Bang area.

CBL 1292 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.

FLORA OF VIETNAM
Orchidaceae
Liparis balansae Gagnep.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Very common
lithophyte herb.

CBL 1291 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.

FLORA OF VIETNAM
Rosaceae
Fotinia sp. ?

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Evergreen tree up
to 10 m hg. Flowers white. Common. Usual codominante of 1 forest
stratum all over the Cao Bang area.

CBL 1290 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.

FLORA OF VIETNAM
Viburnaceae
Viburnum sp.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Shrub 3-4 m hg.
Flowers white. Not common.

CBL 1289 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.

FLORA OF VIETNAM
Illiciaceae
Illicium diffenpii ?

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Evergreen tree up
to 5 m hg. Common. Usual codominante of 2 forest stratum all over the
Cao Bang area. Cutting widely for bark exported to China as medicine
drag. Become rare and rare.

CBL 1288 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.

FLORA OF VIETNAM
Ericaceae
Vaccinium sp.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Climbing shrub up
to 3 m hg. Flowers whitish-pink, anthers yellow. Very common.

CBL 1287 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.

FLORA OF VIETNAM
Juglandaceae
Platicarya strobilacea

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous broad-leaved forest on
steep slopes and bluffs of remnant karst limestone ridge at 1250-1300
elev. Deciduous tree 12-14 m hg. Common. Usual codominante of 1 forest
stratum along ridge tops all over the Cao Bang area. Female sample.

CBL 1286 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.

FLORA OF VIETNAM
Fagaceae
Quercus sp.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Evergreen tree
10-12 m hg. Common. Usual codominante of 1 forest stratum on tops of
limestone ridges all over the Cao Bang area.

CBL 1285 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.

FLORA OF VIETNAM
Pinaceae
Pseudotsuga brevifolia

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Tree 15-20 m hg.
Codominante (sometime monodominante) of mixed and coniferous forests
on tops of limestone ridges all over the Cao Bang area.

CBL 1284 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.

FLORA OF VIETNAM
Convallariaceae
Polygonatum sp.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous broad-leaved forest on
steep slopes and bluffs of remnant karst limestone ridge at 1250-1300
elev. Lithophyte and epiphyte herb. Flowers light green. Not rare.

CBL 1283 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.

FLORA OF VIETNAM
Lamiaceae

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous broad-leaved forest on
steep slopes and bluffs of remnant karst limestone ridge at 1250-1300
elev. Terrestrial herb among shady rocks. Flowers light violet Common.

CBL 1282 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.

FLORA OF VIETNAM
Convallariaceae
Ophiopogon sp.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous broad-leaved forest on
steep slopes and bluffs of remnant karst limestone ridge at 1250-1300
elev. Terrestrial herb among shady rocks. Flowers light lilac. Common.

CBL 1281 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.

FLORA OF VIETNAM
Juglandaceae
Platicarya strobilacea

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous broad-leaved forest on
steep slopes and bluffs of remnant karst limestone ridge at 1250-1300
elev. Deciduous tree 12-14 m hg. Common. Usual codominante of 1 forest
stratum along ridge tops all over the Cao Bang area. Male sample.

CBL 1280 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.

FLORA OF VIETNAM
Orchidaceae
Nervilia punctata (Blume) Makino

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Terrestrial herb
with whitish-pink stem. Flowers: tepals dull pale olive, lip white
with numerous small purple-violet marks, column and anther white. Not
rare.

CBL 1279 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.

FLORA OF VIETNAM
Orchidaceae
Dendrobium guangxiense S.J.Cheng et C.Z.Tang, 1986, Orch. Digest, 50,
3 : 95 (= D. mitriferum Aver.).
Type: "Guangxi: Purchuased from the Shanghai Medicine Co., V.4, 1978,
Cheng Shi-jun 780116″ - SCBI.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Epiphyte. Flowers:
sepals white outside with light pink tint and yellowish base, petals
white with light pink tint along central vein, lip with yellow center
of hypohile, white margin and deep purple spot on epichile, column
dull yellow with purple spots at middle and at the base, anther-cap
bright lilac. Not rare.

CBL 1278 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.

FLORA OF VIETNAM
Orchidaceae
Paphiopedilum micranthum T.Tang et F.T.Wang

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous mixed forest along tops of
remnant karst limestone ridge at 1350-1400 m elev. Terrestrial and
lithophyte herb mostly on cliffs of N and W exposition near ridge
tops. Flowers: tepals pink with reddish-brown stripes, lip white with
pink margin and base. Not rare, but flowering samples not common.

CBL 1277 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.

FLORA OF VIETNAM
Orchidaceae
Cymbidium lancifolium Hook.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous broad-leaved forest on
steep slopes and bluffs of remnant karst limestone ridge at 1250-1300
m elev. Terrestrial and lithophyte herb. Tepals white with pink tint
and central pink stripe, lip white with purple-pinkish marks. Very
common.

CBL 1276 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.

FLORA OF VIETNAM
Araceae
Arisaema sp.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh
(N 22°44′ E 105°50′). Primary semideciduous broad-leaved forest on
steep slopes and bluffs of remnant karst limestone ridge at 1250-1300
m elev. Terrestrial herb in wet shady rock crevices. Spathe light
green with central white spot. Middle part of inflorescence axis
green, base and apical part brownish-purple. Stem and leaf petiole
greenish-white with purple marks. Not rare.

CBL 1275 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.