Справочные данные LE - Этикетки Аверьянова Л. В.

FLORA OF VIETNAM
Podocarpaceae
Podocarpus nerifolius

N. Vietnam, Hoa Binh prov., Mai Chau distr., Hang Kia municipality,
near Thung Ang village, mountain Tao Xinh (20°43′43′'N, 104°51′21′'E).
Primary broad-leaved evergreen dry forest with Calocedrus rupestris (?)
on remnant limestone highly eroded ridge at elev 1000-1100 m a.s.l.
Treelet about 6 m hg on very steep rocky shady slope. Occasional.

HAL 627 6 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Taxaceae
Taxus chinensis

N. Vietnam, Hoa Binh prov., Mai Chau distr., Hang Kia municipality,
near Thung Ang village, mountain Tao Xinh (20°43′43′'N, 104°51′21′'E).
Primary broad-leaved evergreen dry forest with Calocedrus rupestris (?)
on remnant limestone highly eroded ridge at elev 1000-1100 m a.s.l.
Treelet about 6 m hg on very steep rocky shady slope. Occasional.

HAL 626 6 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Lamiaceae
Scutellaria sp. ?

N. Vietnam, Hoa Binh prov., Mai Chau distr., Hang Kia municipality,
near Thung Ang village, mountain Tao Xinh (20°43′43′'N, 104°51′21′'E).
Primary broad-leaved evergreen dry forest with Calocedrus rupestris (?)
on remnant limestone highly eroded ridge at elev 1000-1100 m a.s.l.
Lithophyte herb up to 0.5 m hg on steep rocky slope. Flowers bright
violet. Common.

HAL 625 6 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Orchidaceae Juss.
Paphiopedilum hirsutissimum
var. chiwuanum (T.Tang et F.T.Wang) P.J.Cribb

N. Vietnam, Hoa Binh prov., Mai Chau distr., Hang Kia municipality,
near Thung Ang village, mountain Tao Xinh (20°43′43′'N, 104°51′21′'E).
Primary broad-leaved evergreen dry forest with Calocedrus rupestris (?)
on remnant limestone highly eroded ridge at elev 1000-1100 m a.s.l.
Lithophyte herb on very steep rocky slope and vertical cliffs. Flowers
of typical coloration. Common.

HAL 624 6 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Fabaceae (Caesalpinioideae)
Baughinia sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Secondary
open shrubs along road on elev. 500-550 m a.s.l. Woody vine 10-12 m
hg. Flowers light yellow-pink or pink-red. Very common.

HAL 623 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Begoniaceae
Begonia sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1100 m a.s.l. Lithophyte herb on wet shady
vertical cliffs. Leaves dull green above, dirty dull pink-brown below
(young pure light green). Common.

HAL 622 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Begoniaceae
Begonia baviensis

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1100 m a.s.l. Terrestrial herb on steep slope.
Flowers pure green. Fruits purple-brownish. Common.

HAL 621 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Begoniaceae
Begonia sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1100 m a.s.l. Lithophyte herb on wet shady
vertical cliffs. Flowers light pink, anthers and stigma yellow. Leaves
light green, with pink venation above, petiole dull pink. Occasional.

HAL 620 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Polypodiaceae s.l.
Asplenium sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1100 m a.s.l. Epiphyte in shady place.
Occasional.

HAL 619 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Cyperaceae
Mapania sp. ?

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1100 m a.s.l. Terrestrial sedge on steep wet
slope. Flowers white. Occasional.

HAL 618 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Liliaceae s.l. (Convallariaceae)
Ophiopogon sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1100 m a.s.l. Terrestrial herb or shrublet up to
0.5 m hg on steep rocky slope. Very common on elev. 900-1150 m.

HAL 617 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Lorantaceae

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with

bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1100 m a.s.l. Parasitic shrub. Fruits dull
pink-purple. Not common.

HAL 616 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Aristolochiaceae
Asarum maximum

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1100 m a.s.l. Terrestrial herb on very steep
slope. Leaves deep green, sometimes with white spots above. Flowers
black with dull yellowish-green center and tips of tepals. Locally
abundant at elev. 1100-1150 m.

HAL 615 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Ericaceae
Rhododendron moulmaiensis N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1100 m a.s.l. Tree 8-10 m hg. Flowers light
pink. Occasional on top of ridge at 1150 m.

HAL 614 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Polypodiaceae s.l.
Polystichum sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1100 m a.s.l. Terrestrial fern on steep slope.
Very common along tops of ridge at 1100-1150 m.

HAL 613 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Myrsinaceae
Ardisia sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1100 m a.s.l. Treelet about 2 m hg in shady
place. Flowers light pink-reddish. Not common.

HAL 612 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Melastomataceae

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1100 m a.s.l. Shrub about 1 m hg in open wet
place. Flower buds bright pink-purple. Rare.

HAL 611 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Orchidaceae Juss.
Collabium sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1100 m a.s.l. Terrestrial herb in shady place.
Leaves light pale green with dirty violet spots. Occasional.

HAL 610 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Cornaceae s.l. (Aucubaceae)
Aucuba sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1100 m a.s.l. Treelet 2-3 m hg on very steep
slope. Flowers dirty purple-violet-green. Rare.

HAL 609 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Orchidaceae Juss.
Calanthe lyroglossa Rchb.f.

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1100 m a.s.l. Terrestrial herb on shady place.

Flowers pale yellow. Occasional.

HAL 608 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Orchidaceae Juss.
Liparis sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1100 m a.s.l. Epiphyte in shady place. Common.

HAL 607 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Polypodiaceae s.l.
Polystichum sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1100 m a.s.l. Terrestrial fern on steep rocky
slope. Common at elev. 1000 m a.s.l.

HAL 606 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Gesneriaceae

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1100 m a.s.l. Lithophyte herb on mossy shady
cliffs. Flowers violet. Not common.

HAL 605 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Polygalaceae
Polygala tonkinensis

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1100 m a.s.l. Shrub 1.5-2 m hg in open place
along top of ridge. Occasional.

HAL 604 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Hymenophyllaceae
Trichomanes sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1100 m a.s.l. Epiphyte at base of old trees.
Common at elev. 1100 m a.s.l.

HAL 603 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Araceae
Scindapsus sp. ?

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 1000-1100 m a.s.l. Epiphyte creeping vine 2-3 m lg in
shady place. Spathe green. Common.

HAL 602 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Orchidaceae Juss.
Pholidota chinensis Lindl.

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 1000-1150 m a.s.l. Epiphyte in shady places. Common.

HAL 601 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Orchidaceae Juss.
Calanthe densiflora Lindl. ?

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 1000-1150 m a.s.l. Terrestrial herb on shady slope.
Common.

HAL 600 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Orchidaceae Juss.
Dendrobium thyrsiflorum Rchb.f.

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 1000-1100 m a.s.l. Epiphyte on high tree. Common.

HAL 599 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Orchidaceae Juss.
Epigeneium amplum (Lindl.) Summerhayes

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 1000-1100 m a.s.l. Epiphyte creeping vine 3-4 m lg on
high tree. Occasional.

HAL 598 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Polypodiaceae s.l.
Asplenium sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 1000-1100 m a.s.l. Lithophyte fern on shady places.
Common.

HAL 597 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Polypodiaceae s.l.
Cyathea sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 700-800 m a.s.l. Woody fern with stem up to 5 m hg
and fronds about 2.5 m lg in open wet slope of the river. Very common
at 600-800 m a.s.l.

HAL 596 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Maranthaceae
Phrynium sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 700-800 m a.s.l. Terrestrial herb among shady rocks
along stream. Very common at elev. 700-1000 m a.s.l.

HAL 595 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Rosaceae
Rubus leucanthus

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 700-800 m a.s.l. Climbing shrub up to 2 m hg on open
wet slope at 700 m a.s.l. Not rare.

HAL 594 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Orchidaceae Juss.
Tainia penangiana Hook.f.

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 700-800 m a.s.l. Lithophyte herb on shady stream
rocks. Flowers: tepals yellow-brown, lip yellow with purple-violet
small marks. Occasional.

HAL 593 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Urticaceae
Pellionia sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 700-800 m a.s.l. Lithophyte herb on shady stream
rocks. Very common.

HAL 592 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Urticaceae
Oreoclide sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 700-800 m a.s.l. Shrub 2-3 m hg on shady stream
rocks. Not rare.

HAL 591 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Acanthaceae

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1150 m a.s.l. Terrestrial and lithophyte herb up
to 0.5 m hg on very steep wet open slope and vertical cliffs. Flowers
white. Common.

HAL 590 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Orchidaceae Juss.
Liparis paradoxa (Lindl.) Rchb.f.

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1150 m a.s.l. Terrestrial herb on very steep
shady wet slope. Flowers: tepals light greenish, with pink-violet
tint, lip light greenish, sidelobes deep violet. Occasional.

HAL 589 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Euphorbiaceae
Breynia sp. N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1150 m a.s.l. Treelet 3-4 m in open place along
stream. Flowers yellow-green. Common.

HAL 588 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Rubiaceae

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1150 m a.s.l. Shrub 1-1.5 m hg. Fruits red.
Rare.

HAL 587 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Meliaceae

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1150 m a.s.l. Tree 10-15 m hg. Common along
tops of ridge.

HAL 586 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Icacinaceae
Gomphandra sp. ?

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1150 m a.s.l. Shrublet about 2 m hg in open
place. Flowers white-greenish. Not common.

HAL 585 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Dioscoreaceae
Dioscorea sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1150 m a.s.l. Woody vine 4-6 m lg on open place.
Not common.

HAL 584 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Arecaceae
Pothos sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1150 m a.s.l. Creeping epiphyte vine 10-12 m lg.
Inflorescences yellow, inflorescence bract brown. Not rare.

HAL 583 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Melastomataceae
Sonerilla sp. ?

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1150 m a.s.l. Terrestrial and lithophytic herb
on very steep rocky slope and mossy cliffs. Leaves deep green above,
purple-violet below. Occasional.

HAL 582 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Polypodiaceae s.l.
Thelypteris sp. ?

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1150 m a.s.l. Terrestrial fern on wet open
slope. Not rare at 700 m a.s.l.

HAL 581 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Orchidaceae Juss.
Bulbophyllum catenarium Ridl.

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1150 m a.s.l. Creeping epiphyte on high mossy
tree. Locally abundant at 1000 m a.s.l.

HAL 580 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Orchidaceae Juss.
Eria amica Rchb.f. ?

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1150 m a.s.l. Epiphyte on high mossy trees.
Flowers: tepals yellowish with purple venation, lip yellowish with
purple sidelobes and bright yellow epichile; flower bracts dull
yellow. Very common.

HAL 579 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

FLORA OF VIETNAM
Melastomataceae
Medinilla assamica

N. Vietnam, Hoa Binh prov., Da Bac distr., Cao Son municipality, Nui
Hen (Ba Tri) mountain system (20°54′09′'N, 105°12′15′'E). Remnants of
primary forest among secondary wet broad-leaved evergreen forest with
bamboo on very steep mountain slopes based on shale and sandstones
with quartzite at 900-1150 m a.s.l. Shrub 2-3 m hg in open wet slope.
Not rare.

HAL 578 4 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.