Справочные данные LE - Этикетки Аверьянова Л. В.

FLORA OF VIETNAM
Asplenium sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1500-1600 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Lithophyte creeping fern on vertical shady
shale-quartzite cliff. Not rare.

CBL 2115 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
Trilliaceae
Paris sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1500-1600 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Terrestrial herb up to 1.7 m hg in
shady place. Leaves below dirty-violet. Tepals green, anthers yellow.
Rare.

CBL 2114 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
Diplasium sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1500-1600 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Terrestrial fern in shady place. Not common.

CBL 2113 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
Lepisurus sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1500-1600 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Epiphyte creeping fern in shady place. Rare.

CBL 2112 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
Pteris sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1500-1600 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Lithophyte creeping fern in shady vertical
shale cliffs. Not common.

CBL 2111 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

Pterydris sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1500-1600 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Terrestrial fern in shady place. Rare.

CBL 2110 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
Lepisurus sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1500-1600 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Lithophyte fern in shady place. Not rare.

CBL 2109 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
Cyathaea sp. ?

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1500-1600 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Terrestrial fern with fronds up to 1 m lg.
Rare.

CBL 2108 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
Diplasium sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1400-1500 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Terrestrial fern in shady place. Not rare.

CBL 2107 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
Colysis sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1400-1500 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Lithophyte fern in shady place. Not rare.

CBL 2106 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
Pteris sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1400-1500 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Terrestrial and lithophyte fern with fronds
up to 1 m lg in shady place. Common.

CBL 2105 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
Microsorum sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1400-1500 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Terrestrial and lithophyte fern with fronds
up to 1.5 m lg in shady place. Common.

CBL 2104 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
Moraceae
Streblus sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1100 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Tree 5-6 m hg on steep shale rocky slope. Not
common.

CBL 2103 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
Piperaceae
Piper sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1300 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Shrublet about 1.5 m hg with pendant shoots
on steep shale rocky slope. Inflorescence white. Not common.

CBL 2102 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
Myrsinaceae
Ardisia sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1100-1200 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Treelet 3-4 m hg. Flowers pink. Common.

CBL 2101 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
Hymenophyllaceae
Trichomanes sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1500 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Lithophyte fern on shady shale rocks. Not
rare.

CBL 2100 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
Asplenium ensiforme

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1100-1200 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Epiphyte in shady place. Not common.

CBL 2099 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
Asplenium griffithianum

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1100-1200 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Lithophyte fern on shady vertical
shale-quartzite cliff. Not common.

CBL 2098 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
Bolbitis sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1100-1200 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Lithophyte fern on shady vertical
shale-quartzite cliff. Not common.

CBL 2097 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
Anthrophium sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1100-1200 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Lithophyte fern on shady vertical
shale-quartzite cliff. Not common.

CBL 2096 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
Orchidaceae
Liparis stricklandiana Reichenb.f.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1000-1100 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Epiphyte. Very common.

CBL 2095 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
Orchidaceae
Calanthe clavata Lindl. ?

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1100-1200 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Terrestrial herb in shady rocky shale slope.
Very common.

CBL 2094 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
Orchidaceae
Calanthe angusta Lindl. ?

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1100-1200 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Terrestrial herb in shady rocky shale slope.
Very common.

CBL 2093 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
Orchidaceae
Coelogyne scultesii Jain & Das

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1200-1300 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Epiphyte on high trees. Flowers odorless;
tepals white, with light green-yellowish tint, lip white, with yellow
epichile center and light brown side lobes; column inside light brown,
dorsally white; anther light yellowish. Common.

CBL 2092 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
Orchidaceae
Yoania prainii King et Pantl.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1300-1500 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Chlorophylless saprophyte with erect white
stems up to 20 cm hg in shady steep rocky shale-quartzite slopes.
Flowers odorless: sepals white, with violet tint; petals white; lip
with deep-purple marks inside along median part, side lobes white,
with deep-purple numerous spots, outside lip white; column white;
anther light yellowish; ovary white with violet tint. Not rare.

CBL 2091 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
Orchidaceae
Galeola lindleyana

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1000-1100 m elev. (N 23°56′ E
105°13′). Secondary broadleaved wet evergreen forest with remnants of
primary elements on shale very steep slopes. Chlorophylless saprophyte
with erect reddish-purple stem 2-4 m hg in
open place among bamboo. Flowers brightly yellow; lip lobes with red
hairs; column yellow; anther reddish-orange. Rare.

CBL 2090 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
Gesneriaceae

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1900-2000 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mossy cloud forest on
quartzite very steep slopes. Terrestrial and lithophyte herb on shady
quartzite cliff. Leaves above deep green with whitish central part,
below dirty violet. Flowers light blue with lilac. Common.

CBL 2089 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
Dipteris sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1800-1900 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
quartzite very steep slopes. Lithophyte fern with fronds up to 1.5 m
hg. Not rare.

CBL 2088 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
Melastomataceae
Phyllogathis sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1900-2000 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mossy cloud forest on
quartzite very steep slopes. Terrestrial and lithophyte herb on shady
quartzite cliff. Flowers pink-lilac. Leaves below velvety deep green,
below light green. Very common. Codominanthe of herb lithophyte
communities at 1900-2000 m elev.

CBL 2087 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
Ericaceae
Rhododendron sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1900-2000 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mossy cloud forest on
quartzite very steep slopes. Epiphyte creeping shrublet with shoots up
to 0.5 m lg. Flowers yellow. Very common.

CBL 2086 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. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1900-2000 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mossy cloud forest on
quartzite very steep slopes. Terrestrial and lithophyte herb on shady
quartzite cliff. Leaves above deep green, below violet. Common.

CBL 2085 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
Begoniaceae
Begonia sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1800-2000 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mossy cloud forest on
quartzite very steep slopes. Terrestrial and lithophyte herb on shady
quartzite cliff. Flowers pink. Leaves above deep green, below
purple-violet. Common.

CBL 2084 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
Rubiaceae
Ophyorrhiza sp.

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 mossy cloud forest on
quartzite very steep slopes. Common herb up to 0.5 m hg on wet shady
cliffs along waterfall sides.

CBL 2083 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
Ranunculaceae
Anemone sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1600-1900 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mossy cloud forest on
quartzite very steep slopes. Lithophyte herb on mossy shady vertical
quartzite cliff. Flowers white, sometimes with very light violet tint.
Common on wet shady cliffs along waterfall sides.

CBL 2082 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
Saxifragaceae
Saxifraga sp. ?

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1800-1900 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mossy cloud forest on
quartzite very steep slopes. Lithophyte herb on mossy shady vertical
quartzite cliff. Leaves green with whitish venation. Not rare,
especially on wet cliffs along waterfall sides.

CBL 2081 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
Urticaceae
Pellionia sp. ?

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1800-1900 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mossy cloud forest on
quartzite very steep slopes. Lithophyte herb on mossy shady vertical
quartzite cliff. Flowers pinkish. Very common. Codominanthe of herb
forest stratum at 1700-2000 m elev. CBL 2080 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
Diapensiaceae
Shortia sinensis Hemsl.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1800-1900 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mossy cloud forest on
quartzite very steep slopes. Lithophyte herb on mossy shady vertical
quartzite cliff. Flowers white. Common.

CBL 2079 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
Rubiaceae
Ophyorrhiza sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1800-1900 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mossy cloud forest on
quartzite very steep slopes. Terrestrial herb on very steep rocky
quartzite slope. Flowers yellow ? Very common.

CBL 2078 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
Theaceae
Eurya sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1800-1900 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mossy cloud forest on
quartzite very steep slopes. Treelet 3-4 m hg on vertical quartzite
cliff. Not common.

CBL 2077 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
Begoniaceae
Begonia sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1600-1800 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale-quartzite very steep slopes. Terrestrial herb on steep rocky
shale-quartzite slope. Flowers light pink. Leaves light green with red
venation and red hairs along veins and petiole. Very common.

CBL 2076 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
Pentaphragmaceae
Pentaphragma sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1600-1800 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale-quartzite very steep slopes. Lithophyte herb on vertical shady
wet quartzite cliffs. Flowers white. Common.

CBL 2075 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
Convallariaceae
Ophiopogon sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1600-1800 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale-quartzite very steep slopes. Terrestrial herb up to 0.3 m hg on
steep rocky shale-quartzite slope. Flowers white with violet tint.
Common.

CBL 2074 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
Plagyogeria sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1900 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
quartzite very steep slopes. Lithophyte fern on shady quartzite cliff.
Not common.

CBL 2073 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
Polystichum sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1900 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
quartzite very steep slopes. Lithophyte fern on shady quartzite cliff.
Not common.

CBL 2072 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
Cyperaceae
Mapania sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1700-1800 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Terrestrial herb in shady steep
shale-quartzite rocky cliff. Common.

CBL 2071 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
Rubiaceae
Ophyorrhiza sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1600-1700 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Lithophyte herb on open wet vertical
shale-quartzite cliffs along waterfall. Flowers light violet. Not
common.

CBL 2070 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
Urticaceae
Pellionia sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1600-1800 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Terrestrial and lithophyte herb. Common.
Codominanthe of herb forest stratum at 1600-1800 m elev.

CBL 2069 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
Begoniaceae
Begonia sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1600-1800 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Terrestrial and lithophyte herb up to 0.6 m
hg. Leaves below red, above green, petiole with reddish hairs. Common.

CBL 2068 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
Ranunculaceae
Thalictrum sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1600-1700 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Lithophyte herb on open wet vertical
shale-quartzite cliffs along waterfall. Flowers white with violet
tint.

CBL 2067 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
Primulaceae
Primula sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E
slopes of Phu Tha Ca mountain system at 1600-1800 m elev. (N 23°56′ E
105°13′). Primary evergreen broadleaved very wet mountain forest on
shale very steep slopes. Lithophyte herb on open wet vertical
shale-quartzite cliffs along waterfall. Flowers pink-violet. Common.

CBL 2066 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.