Справочные данные LE - Этикетки Аверьянова Л. В.

FLORA OF VIETNAM
Araceae
Calocasia sp. ?

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Hong Municipality,
around point 18°34′06′'N, 105°11′40′'E. Primary broad-leaved evergreen
forest on steep mt slopes composed with granite along Khe Van stream
at elev 350-450 m a.s.l.

Terrestrial herb on steep open wet stream slope. Spathe light yellow,
flowers white. Very common.

HAL 5173 8 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Pentaphragmaceae
Pentaphragma sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Hong Municipality,
around point 18°34′06′'N, 105°11′40′'E. Primary broad-leaved evergreen
forest on steep mt slopes composed with granite along Khe Van stream
at elev 300-350 m a.s.l.

Terrestrial herb 15-20 cm tall on steep shady stream slope. Flowers
white. Very common.

HAL 5172 8 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Gesneriaceae
Rhynchotechum sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Hong Municipality,
around point 18°34′06′'N, 105°11′40′'E. Primary broad-leaved evergreen
forest on steep mt slopes composed with granite along Khe Van stream
at elev 300-350 m a.s.l.

Terrestrial herb or hemishrub up to 1 m tall among wet rocks along
stream. Flowers light violet. Common.

HAL 5171 8 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Myristicaceae
Knema sp. N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Hong Municipality,
around point 18°34′06′'N, 105°11′40′'E. Primary broad-leaved evergreen
forest on steep mt slopes composed with granite along Khe Van stream
at elev 300-350 m a.s.l.

Tree 15-20 m Fruits deep brown hairy. Very common.

HAL 5170 8 May 2004 (Photo)

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Arecaceae
Pinanga sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Hong Municipality,
around point 18°34′06′'N, 105°11′40′'E. Primary broad-leaved evergreen
forest on steep mt slopes composed with granite along Khe Van stream
at elev 300-350 m a.s.l.

Palm 3-4 m tall. Common.

HAL 5169 8 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Magnoliaceae
Magnolia sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Hong Municipality,
around point 18°34′06′'N, 105°11′40′'E. Primary broad-leaved evergreen
forest on steep mt slopes composed with granite along Khe Van stream
at elev 300-350 m a.s.l.

Tree 15-18 m tall. Flowers white ? Not common.

HAL 5168 8 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Thrixspermum centipeda Lour.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Hong Municipality,
around point 18°34′06′'N, 105°11′40′'E. Primary broad-leaved evergreen
riparian forest with Platanus kerrii and Duabanga grandiflora along
rocky Song Con river valley composed with shale and gray sandstone at
elevation 250-300 m a.s.l.

Canopy epiphyte. Common.

HAL 5167 7 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Polypodiaceae s.l.
Lemmaphyllum microphyllum

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Hong Municipality,
around point 18°34′06′'N, 105°11′40′'E. Primary broad-leaved evergreen
riparian forest with Platanus kerrii and Duabanga grandiflora along
rocky Song Con river valley composed with shale and gray sandstone at
elevation 250-300 m a.s.l.

Small creeping canopy epiphytic vine. Very common.

HAL 5166 7 May 2004 (Photo)

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Polypodiaceae s.l.
Arthropteris sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Hong Municipality,
around point 18°34′06′'N, 105°11′40′'E. Primary broad-leaved evergreen
riparian forest with Platanus kerrii and Duabanga grandiflora along
rocky Song Con river valley composed with shale and gray sandstone at
elevation 250-300 m a.s.l.

Creeping epiphytic vine 5-6 m long. Occasional.

HAL 5165 7 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Malleola sp. ?

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Hong Municipality,
around point 18°34′06′'N, 105°11′40′'E. Primary broad-leaved evergreen
riparian forest with Platanus kerrii and Duabanga grandiflora along
rocky Song Con river valley composed with shale and gray sandstone at
elevation 250-300 m a.s.l.

Canopy epiphyte. Locally common.

HAL 5164 7 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Phalaenopsis gibbosa Sweet ?

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Hong Municipality,
around point 18°34′06′'N, 105°11′40′'E. Primary broad-leaved evergreen
riparian forest with Platanus kerrii and Duabanga grandiflora along
rocky Song Con river valley composed with shale and gray sandstone at
elevation 250-300 m a.s.l.

Canopy epiphyte. Flowers yellow-white. Locally common.

HAL 5163 7 May 2004 (alc. fix.)

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Polypodiaceae s.l.
Athyrium mackinonii

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Hong Municipality,
around point 18°34′06′'N, 105°11′40′'E. Primary broad-leaved evergreen
riparian forest with Platanus kerrii and Duabanga grandiflora along
rocky Song Con river valley composed with shale and gray sandstone at
elevation 250-300 m a.s.l.

Terrestrial fern on open wet river rocks. Very common.

HAL 5162 7 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Piperaceae
Piper sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Hong Municipality,
around point 18°34′06′'N, 105°11′40′'E. Primary broad-leaved evergreen
riparian forest with Platanus kerrii and Duabanga grandiflora along
rocky Song Con river valley composed with shale and gray sandstone at
elevation 250-300 m a.s.l.

Creeping epiphytic vine 10-12 m long. Fruits green. Very common.

HAL 5161 7 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Fabaceae
Derris sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Hong Municipality,
around point 18°34′06′'N, 105°11′40′'E. Primary broad-leaved evergreen
riparian forest with Platanus kerrii and Duabanga grandiflora along
rocky Song Con river valley composed with shale and gray sandstone at
elevation 250-300 m a.s.l.

Woody vine 15-20 m long. Flowers pink-violet. Occasional.

HAL 5160 7 May 2004 (Photo)

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Combretaceae
Combretum sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Hong Municipality,
around point 18°34′06′'N, 105°11′40′'E. Primary broad-leaved evergreen
riparian forest with Platanus kerrii and Duabanga grandiflora along
rocky Song Con river valley composed with shale and gray sandstone at
elevation 250-300 m a.s.l.

Woody vine 15-20 m long. Fruits green with brown tint. Occasional.

HAL 5159 7 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Fagaceae
Castanopsis sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around Rao An FPD station at 18°25′18′'N, 105°13′15′'E.
Primary and secondary broad-leaved evergreen closed wet forest on very
steep shale slopes of river canyon at elevation about 200-300 m a.s.l.

Big tree ? Not common. Fruits collected only.

HAL 5158 6 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Apostasia nipponica Masamune

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around Rao An FPD station at 18°25′18′'N, 105°13′15′'E.
Primary and secondary broad-leaved evergreen closed wet forest on very
steep shale slopes of river canyon at elevation about 200-300 m a.s.l.

Terrestrial herb in shady slope. Flowers yellow. Rare.

HAL 5157 6 May 2004 (alc. fix.)

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Araceae
Pothos sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around Rao An FPD station at 18°25′18′'N, 105°13′15′'E.
Primary and secondary broad-leaved evergreen closed wet forest on very
steep shale slopes of river canyon at elevation about 200-300 m a.s.l.

Creeping epiphytic vine up to 15 m long. Very common.

HAL 5156 6 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Polypodiaceae s.l.
Tectaria leuzeana

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around Rao An FPD station at 18°25′18′'N, 105°13′15′'E.
Primary and secondary broad-leaved evergreen closed wet forest on very
steep shale slopes of river canyon at elevation about 200-300 m a.s.l.

Terrestrial fern on open slope. Very common.

HAL 5155 6 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Maranthaceae
Phrynium sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around Rao An FPD station at 18°25′18′'N, 105°13′15′'E.
Primary and secondary broad-leaved evergreen closed wet forest on very
steep shale slopes of river canyon at elevation about 200-300 m a.s.l. Terrestrial herb up to 1.5 m tall. Flowers white with yellowish-pink
tint. Common.

HAL 5154 6 May 2004 (Photo)

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Didymoplexiopsis khiriwongensis Seidenf.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around Rao An FPD station at 18°25′18′'N, 105°13′15′'E.
Primary and secondary broad-leaved evergreen closed wet forest on very
steep shale slopes of river canyon at elevation about 200-300 m a.s.l. Small achlorophyllous gray-yellowish saprophyte. Flowers white, lip
with white, finely gray spotted callus above and with yellow-brown
spot below. Rare.

HAL 5153 6 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Opiliaceae
Urobotrya sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around Rao An FPD station at 18°25′18′'N, 105°13′15′'E.
Primary and secondary broad-leaved evergreen closed wet forest on very
steep shale slopes of river canyon at elevation about 200-300 m a.s.l.

Treelet 6-8 m tall. Flowers green. Not common.

HAL 5152 6 May 2004 (Photo)

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Smilacaceae
Smilax sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around Rao An FPD station at 18°25′18′'N, 105°13′15′'E.
Primary and secondary broad-leaved evergreen closed wet forest on very
steep shale slopes of river canyon at elevation about 200-300 m a.s.l.

Woody vine 4-6 m long. Fruits green. Not common.

HAL 5151 6 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Liliaceae s.l.
Cordyline sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around Rao An FPD station at 18°25′18′'N, 105°13′15′'E.
Primary and secondary broad-leaved evergreen closed wet forest on very
steep shale slopes of river canyon at elevation about 200-300 m a.s.l.

Treelet 4-5 m tall up to 15 cm in diam. Flowers white with
yellow-green tint. Common.

HAL 5150 6 May 2004 (Photo)

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Annonaceae

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around Rao An FPD station at 18°25′18′'N, 105°13′15′'E.

Primary and secondary broad-leaved evergreen closed wet forest on very
steep shale slopes of river canyon at elevation about 200-300 m a.s.l.

Treelet 5-6 m tall. Fruits green. Not common.

HAL 5149 6 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Arecaceae
Calamus sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around Rao An FPD station at 18°25′18′'N, 105°13′15′'E.
Primary and secondary broad-leaved evergreen closed wet forest on very
steep shale slopes of river canyon at elevation about 200-300 m a.s.l.

Ascending woody vine up to 4-5 m tall. Common.

HAL 5148 6 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Ebenaceae
Diospyros sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around Rao An FPD station at 18°25′18′'N, 105°13′15′'E.
Primary and secondary broad-leaved evergreen closed wet forest on very
steep shale slopes of river canyon at elevation about 200-300 m a.s.l.

Tree 10 m tall and 20 cm in diam. Flowers yellowish-white. Occasional.

HAL 5147 6 May 2004 (Photo)

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Clusiaceae
Garcinia sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around Rao An FPD station at 18°25′18′'N, 105°13′15′'E.
Primary and secondary broad-leaved evergreen closed wet forest on very
steep shale slopes of river canyon at elevation about 200-300 m a.s.l.

Tree 15-20 m tall. Flowers yellow-greenish, disc brightly red,
Occasional.

HAL 5146 6 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Polypodiaceae s.l.
Lindsaea sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around Rao An FPD station at 18°25′18′'N, 105°13′15′'E.
Primary and secondary broad-leaved evergreen closed wet forest on very

steep shale slopes of river canyon at elevation about 200-300 m a.s.l.

Terrestrial fern. Very common. HAL 5145 6 May 2004 (Photo)

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Magnoliaceae
Magnolia talaumoides Dandy

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around Rao An FPD station at 18°25′18′'N, 105°13′15′'E.
Primary and secondary broad-leaved evergreen closed wet forest on very
steep shale slopes of river canyon at elevation about 200-300 m a.s.l.

Tree 6-8 m tall. Flower buds deep bright green. Not common.

HAL 5144 6 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Moraceae
Ficus sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around Rao An FPD station at 18°25′18′'N, 105°13′15′'E.
Primary and secondary broad-leaved evergreen closed wet forest on very
steep shale slopes of river canyon at elevation about 200-300 m a.s.l.

Tree 12 m tall and 25 cm in diam. Syconia light green, apex
brownish-green with violet tint. Occasional.

HAL 5143 6 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Fabaceae
Bowringia callicarpa

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around Rao An FPD station at 18°25′18′'N, 105°13′15′'E.
Primary and secondary broad-leaved evergreen closed wet forest on very
steep shale slopes of river canyon at elevation about 200-300 m a.s.l.

Woody vine 6-8 m long. Flowers white. Occasional.

HAL 5142 6 May 2004 (Photo)

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Ancistrocladaceae
Ancistrocladus tectorius

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around Rao An FPD station at 18°25′18′'N, 105°13′15′'E.
Primary and secondary broad-leaved evergreen closed wet forest on very
steep shale slopes of river canyon at elevation about 200-300 m a.s.l.

Woody vine 12-18 m long. Flowers greenish-white outside, dull brownish
inside. Occasional.

HAL 5141 6 May 2004 (Photo)

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Smilacaceae
Smilax sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around Rao An FPD station at 18°25′18′'N, 105°13′15′'E.
Primary and secondary broad-leaved evergreen closed wet forest on very
steep shale slopes of river canyon at elevation about 200-300 m a.s.l. Woody vine 4-6 m long. Flowers light green. Not common.

HAL 5140 6 May 2004 (Photo)

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Proteaceae
Helicia sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around Rao An FPD station at 18°25′18′'N, 105°13′15′'E.
Primary and secondary broad-leaved evergreen closed wet forest on very
steep shale slopes of river canyon at elevation about 200-300 m a.s.l.

Tree 6-8 m tall. Flowers yellowish-white, tepals outside brown hairy.
Not common.

HAL 5139 6 May 2004 (Photo)

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Asclepiadaceae
Byttneria sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around Rao An FPD station at 18°25′18′'N, 105°13′15′'E.
Primary and secondary broad-leaved evergreen closed wet forest on very
steep shale slopes of river canyon at elevation about 200-300 m a.s.l.

Woody vine 8-10 m long. Flowers dull light green, disc brown-purple.
Not rare.

HAL 5138 6 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Moraceae
Ficus sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around point 18°23′39′'N, 105°15′12′'E. Primary and
secondary broad-leaved evergreen closed wet forest on very steep shale
slopes of river canyon at elevation about 300-350 m a.s.l.

Tree 25-30 m tall. Syconia brown-green with brown-purple apex.
Occasional.

HAL 5137 5 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Lauraceae ?

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around point 18°23′39′'N, 105°15′12′'E. Primary and
secondary broad-leaved evergreen closed wet forest on very steep shale
slopes of river canyon at elevation about 300-350 m a.s.l.

Treelet 4-5 m tall. Flower buds yellowish. Not common.

HAL 5136 5 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Magnoliaceae
Magnolia sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around point 18°23′39′'N, 105°15′12′'E. Primary and
secondary broad-leaved evergreen closed wet forest on very steep shale
slopes of river canyon at elevation about 300-350 m a.s.l.

Tree 15 m tall and 30 cm in diam. Flowers white-greenish. Not common.

HAL 5135 5 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Fabaceae

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around point 18°23′39′'N, 105°15′12′'E. Primary and
secondary broad-leaved evergreen closed wet forest on very steep shale
slopes of river canyon at elevation about 300-350 m a.s.l. Woody vine 15-20 m long. Fruits brownish-green. Not common.

HAL 5134 5 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Tiliaceae
Grewia sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around point 18°23′39′'N, 105°15′12′'E. Primary and
secondary broad-leaved evergreen closed wet forest on very steep shale
slopes of river canyon at elevation about 300-350 m a.s.l.

Tree 15 m tall and 40 cm in diam. Flowers light dull yellow-orange.
Occasional.

HAL 5133 5 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Asclepiadaceae
Hoya sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around point 18°23′39′'N, 105°15′12′'E. Primary and
secondary broad-leaved evergreen closed wet forest on very steep shale
slopes of river canyon at elevation about 300-350 m a.s.l.

Epiphytic woody vine 3-4 m long. Flowers white with pink tint, central
disc red. Occasional.

HAL 5132 5 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Arecaceae
Calamus sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around point 18°23′39′'N, 105°15′12′'E. Primary and
secondary broad-leaved evergreen closed wet forest on very steep shale
slopes of river canyon at elevation about 300-350 m a.s.l.

Ascending woody vine up to 4 m tall. Fruits green. Occasional.

HAL 5131 5 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Lauraceae
Beilschmedia sp. N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around point 18°23′39′'N, 105°15′12′'E. Primary and
secondary broad-leaved evergreen closed wet forest on very steep shale
slopes of river canyon at elevation about 300-350 m a.s.l.

Tree 15 m tall. Flower buds yellowish-green. Fruits black. Not common.

HAL 5130 5 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Proteaceae
Helicia sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around point 18°23′39′'N, 105°15′12′'E. Primary and
secondary broad-leaved evergreen closed wet forest on very steep shale
slopes of river canyon at elevation about 300-350 m a.s.l.

Tree 8-12 m tall along rocky river valley. Flowers yellow-greenish,
sometime with violet tint. Not common.

HAL 5129 5 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Elaeocarpaceae
Sloanea sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around point 18°23′39′'N, 105°15′12′'E. Primary and
secondary broad-leaved evergreen closed wet forest on very steep shale
slopes of river canyon at elevation about 300-350 m a.s.l.

Tree 14-22 m tall along rocky river valley. Fruits light green. Not
common.

HAL 5128 5 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Rutaceae
Glycosmis sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around point 18°23′39′'N, 105°15′12′'E. Primary and
secondary broad-leaved evergreen closed wet forest on very steep shale
slopes of river canyon at elevation about 300-350 m a.s.l.

Treelet 4-6 m tall. Flowers white. Not rare. HAL 5127 5 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Rubiaceae

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around point 18°23′39′'N, 105°15′12′'E. Primary
broad-leaved evergreen closed wet forest on very steep shale slopes of
river canyon at elevation about 300-400 m a.s.l.

Tree 10-14 m tall. Flowers white. Not common.

HAL 5126 4 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Smilacaceae
Smilax sp.

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around point 18°23′39′'N, 105°15′12′'E. Primary
broad-leaved evergreen closed wet forest on very steep shale slopes of
river canyon at elevation about 300-400 m a.s.l.

Woody vine 4-5 m long. Flowers green. Occasional.

HAL 5125 4 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.

FLORA OF VIETNAM

Melastomataceae
Blastus multiflorus

N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao
Bun stream around point 18°23′39′'N, 105°15′12′'E. Primary
broad-leaved evergreen closed wet forest on very steep shale slopes of
river canyon at elevation about 300-400 m a.s.l.

Shrub 1.5-2 m tall. Very common.

HAL 5124 4 May 2004

Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.