Справочные данные LE - Этикетки Аверьянова Л. В.

FLORA OF VIETNAM
Piperaceae
Piper sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village
(20°54′58′'N, 105°03′51′'E). Primary broad-leaved evergreen wet forest
on steep slopes of remnant highly eroded limestone ridge at elev.
750-900 m a.s.l., White Rock mt. (Nui Da Trang). Lithophyte shrublet
with pendent shoots up to 2 m lg on shady vertical cliffs.
Inflorescence white. Not rare.

HAL 277 28 March 2001

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

FLORA OF VIETNAM
Araliaceae
Schefflera sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village
(20°54′58′'N, 105°03′51′'E). Primary broad-leaved evergreen wet forest
on steep slopes of remnant highly eroded limestone ridge at elev.
750-900 m a.s.l., White Rock mt. (Nui Da Trang). Treelet or climbing
shrub about 4 m hg on very steep rocky slopes. Fruits yellow-orange.
Not common.

HAL 276 28 March 2001

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

FLORA OF VIETNAM
Moraceae
Ficus laevis

N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village
(20°54′58′'N, 105°03′51′'E). Primary broad-leaved evergreen wet forest
on steep slopes of remnant highly eroded limestone ridge at elev.
750-900 m a.s.l., White Rock mt. (Nui Da Trang). Tree about 5 m hg in
open rocky slope. Syconia green. Not common.

HAL 275 28 March 2001

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

FLORA OF VIETNAM
Rubiaceae
Uncaria sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village
(20°54′58′'N, 105°03′51′'E). Primary broad-leaved evergreen wet forest
on steep slopes of remnant highly eroded limestone ridge at elev.
750-900 m a.s.l., White Rock mt. (Nui Da Trang). Climbing shrub up to
3 m hg on open cliffs and steep slopes. Flowers yellowish-green, sweet
fragrant. Not rare.

HAL 274 28 March 2001

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

FLORA OF VIETNAM
Liliaceae s.l. (Trilliaceae)
Paris sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village
(20°54′58′'N, 105°03′51′'E). Primary broad-leaved evergreen wet forest
on steep slopes of remnant highly eroded limestone ridge at elev.
750-900 m a.s.l., White Rock mt. (Nui Da Trang). Terrestrial herb on
shady rocky slope. Tepals deep green. Not common.

HAL 273 28 March 2001

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

FLORA OF VIETNAM
Rubiaceae
Ophiorrhiza sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village
(20°54′58′'N, 105°03′51′'E). Primary broad-leaved evergreen wet forest
on steep slopes of remnant highly eroded limestone ridge at elev.
750-900 m a.s.l., White Rock mt. (Nui Da Trang). Lithophyte herb on
crevices of vertical shady cliffs. Flowers white. Locally common.

HAL 272 28 March 2001

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

FLORA OF VIETNAM
Primulaceae
Lysimachia sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village
(20°54′58′'N, 105°03′51′'E). Primary broad-leaved evergreen wet forest
on steep slopes of remnant highly eroded limestone ridge at elev.
750-900 m a.s.l., White Rock mt. (Nui Da Trang). Lithophyte herb up to
1 m hg on shady rocky slopes. Rare.

HAL 271 28 March 2001

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

FLORA OF VIETNAM
Araceae
Arisaema sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village
(20°54′58′'N, 105°03′51′'E). Primary broad-leaved evergreen wet forest
on steep slopes of remnant highly eroded limestone ridge at elev.
750-900 m a.s.l., White Rock mt. (Nui Da Trang). Lithophyte herb on
shady rocky slopes. Rare.

HAL 270 28 March 2001

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

FLORA OF VIETNAM
Urticaceae
Pellea sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village
(20°54′58′'N, 105°03′51′'E). Primary broad-leaved evergreen wet forest
on steep slopes of remnant highly eroded limestone ridge at elev.
750-900 m a.s.l., White Rock mt. (Nui Da Trang). Terrestrial and
lithophyte herb up to 0.6 m hg on shady rocky slopes. Flowers
greenish. Common.

HAL 269 28 March 2001

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

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

N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village
(20°54′58′'N, 105°03′51′'E). Primary broad-leaved evergreen wet forest
on steep slopes of remnant highly eroded limestone ridge at elev.
750-900 m a.s.l., White Rock mt. (Nui Da Trang). Lithophyte on shady
vertical cliff. Flowers light yellowish, lip with dirty violet-purple
keels. Not common.

HAL 268 28 March 2001

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

FLORA OF VIETNAM
Acanthaceae
Gymnostachyum listeri Prain
Det.: Yun-Fei, Deng 2008

N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village
(20°54′58′'N, 105°03′51′'E). Primary broad-leaved evergreen wet forest
on steep slopes of remnant highly eroded limestone ridge at elev.
750-900 m a.s.l., White Rock mt. (Nui Da Trang). Herb or shrublet up
to 1 m hg in shady wet rocky slope. Flowers light green, central tepal
with two dull violet spots. Not common.

HAL 267 28 March 2001

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

FLORA OF VIETNAM
Polypodiaceae s.l.
Anthrophium sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village
(20°54′58′'N, 105°03′51′'E). Primary broad-leaved evergreen wet forest
on steep slopes of remnant highly eroded limestone ridge at elev.
750-900 m a.s.l., White Rock mt. (Nui Da Trang). Lithophyte on shady
vertical cliff. Not rare.

HAL 266 28 March 2001

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

FLORA OF VIETNAM
Orchidaceae Juss.
Phaius longicruris Tsi ?

N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village
(20°54′58′'N, 105°03′51′'E). Primary broad-leaved evergreen wet forest
on steep slopes of remnant highly eroded limestone ridge at elev.
750-900 m a.s.l., White Rock mt. (Nui Da Trang). Terrestrial herb up
to 0.6 m hg in shady rocky very steep slope. Not rare.

HAL 265 28 March 2001

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

FLORA OF VIETNAM
Lorantaceae
Lorantus sp. ?

N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village
(20°54′58′'N, 105°03′51′'E). Primary broad-leaved evergreen wet forest
on steep slopes of remnant highly eroded limestone ridge at elev.
600 m a.s.l., White Rock mt. (Nui Da Trang). Parasitic shrub with
shoots up to 1.5 m in open place. Flowers dull yellow-orange. Rare.

HAL 264 28 March 2001

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

FLORA OF VIETNAM
Orchidaceae Juss.
Bulbophyllum andersonii vel macraei

N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village
(20°54′58′'N, 105°03′51′'E). Primary broad-leaved evergreen wet forest
on steep slopes of remnant highly eroded limestone ridge at elev.
750-900 m a.s.l., White Rock mt. (Nui Da Trang). Lithophyte creeping
herb on steep rocky slopes and cliffs. Very common on mt. tops at
850-900 m a.s.l. Sheets of young leaves purple-violet spotted.

HAL 263 28 March 2001

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

FLORA OF VIETNAM
Orchidaceae Juss.
Liparis mannii Rchb.f.

N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village
(20°54′58′'N, 105°03′51′'E). Primary broad-leaved evergreen wet forest
on steep slopes of remnant highly eroded limestone ridge at elev.
750-900 m a.s.l., White Rock mt. (Nui Da Trang). Lithophyte on shady
rocky slopes and cliffs. Locally very common.

HAL 262 28 March 2001

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

FLORA OF VIETNAM
Orchidaceae Juss.
Eria globifera Seidenf.

N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village
(20°54′58′'N, 105°03′51′'E). Primary broad-leaved evergreen wet forest
on steep slopes of remnant highly eroded limestone ridge at elev.
750-900 m a.s.l., White Rock mt. (Nui Da Trang). Lithophyte on shady
rocky slopes and cliffs. Locally very common.

HAL 261 28 March 2001

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

FLORA OF VIETNAM
Polypodiaceae s.l.
Pyrrosia sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village
(20°54′58′'N, 105°03′51′'E). Primary broad-leaved evergreen wet forest
on steep slopes of remnant highly eroded limestone ridge at elev.
750-900 m a.s.l., White Rock mt. (Nui Da Trang). Lithophyte and
epiphyte in shady places. Not rare.

HAL 260 28 March 2001

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

FLORA OF VIETNAM
Polypodiaceae s.l.
Asplenium belangeri ?

N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village
(20°54′58′'N, 105°03′51′'E). Primary broad-leaved evergreen wet forest
on steep slopes of remnant highly eroded limestone ridge at elev.
750-900 m a.s.l., White Rock mt. (Nui Da Trang). Lithophyte on
vertical shady cliffs. Very common.

HAL 259 28 March 2001

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

FLORA OF VIETNAM
Orchidaceae Juss.
Oberonia ensiformis (J.E.Smith) Lindl.

N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village
(20°54′58′'N, 105°03′51′'E). Primary broad-leaved evergreen wet forest
on steep slopes of remnant highly eroded limestone ridge at elev.
750-900 m a.s.l., White Rock mt. (Nui Da Trang). Lithophyte on
vertical shady cliffs. Common.

HAL 258 28 March 2001

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

FLORA OF VIETNAM
Rosaceae
Prunus sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village
(20°54′58′'N, 105°03′51′'E). Primary broad-leaved evergreen wet forest
on steep slopes of remnant highly eroded limestone ridge at elev.
750-900 m a.s.l., White Rock mt. (Nui Da Trang). Treelet about 3 m hg
on very steep rocky slope. Not common.

HAL 257 28 March 2001

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

FLORA OF VIETNAM
Orchidaceae Juss.
Dendrobium sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village
(20°54′58′'N, 105°03′51′'E). Primary broad-leaved evergreen wet forest
on steep slopes of remnant highly eroded limestone ridge at elev.
750-900 m a.s.l., White Rock mt. (Nui Da Trang). Lithophyte on very
steep rocky slope. Locally very common.

HAL 256 28 March 2001

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

FLORA OF VIETNAM
Orchidaceae Juss.
Cheirostylis yunnanensis Rolfe

N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village
(20°54′58′'N, 105°03′51′'E). Primary broad-leaved evergreen wet forest
on steep slopes of remnant highly eroded limestone ridge at elev.
750-900 m a.s.l., White Rock mt. (Nui Da Trang). Lithophyte on very
steep rocky slope. Flowers white, lip with 2 green spots at mesochile.
Not common.

HAL 255 28 March 2001

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

FLORA OF VIETNAM
Orchidaceae Juss.
Pholidota rubra Lindl. ?

N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village
(20°54′58′'N, 105°03′51′'E). Primary broad-leaved evergreen wet forest
on steep slopes of remnant highly eroded limestone ridge at elev.
750-900 m a.s.l., White Rock mt. (Nui Da Trang). Lithophyte on shady
rocky very steep slope. Very common.

HAL 254 28 March 2001

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

FLORA OF VIETNAM
Orchidaceae Juss.
Habenaria amplexicaule Rolfe ex Downie

N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village
(20°54′58′'N, 105°03′51′'E). Primary broad-leaved evergreen wet forest
on steep slopes of remnant highly eroded limestone ridge at elev.
750-900 m a.s.l., White Rock mt. (Nui Da Trang). Lithophyte on shady
rocky very steep slope. Rare.

HAL 253 28 March 2001

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

FLORA OF VIETNAM
Orchidaceae Juss.
Flickingeria sp.

N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village
(20°54′58′'N, 105°03′51′'E). Primary broad-leaved evergreen wet forest
on steep slopes of remnant highly eroded limestone ridge at elev.
750-900 m a.s.l., White Rock mt. (Nui Da Trang). Lithophyte on shady
rocky very steep slope. Very common.

HAL 252 28 March 2001

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

FLORA OF VIETNAM
Orchidaceae Juss.
Liparis distans C.B.Clarke

N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village
(20°54′58′'N, 105°03′51′'E). Primary broad-leaved evergreen wet forest
on steep slopes of remnant highly eroded limestone ridge at elev.
750-900 m a.s.l., White Rock mt. (Nui Da Trang). Lithophyte on shady
rocky very steep slope. Very common.

HAL 251 28 March 2001

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

FLORA OF VIETNAM
Orchidaceae Juss.
Bulbophyllum ambrosia (Hance) Schltr.

N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village
(20°54′58′'N, 105°03′51′'E). Primary broad-leaved evergreen wet forest
on steep slopes of remnant highly eroded limestone ridge at elev.
750-900 m a.s.l., White Rock mt. (Nui Da Trang). Epiphyte and
occasional lithophyte on open cliffs. Common.

HAL 250 28 March 2001

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

FLORA OF VIETNAM
Orchidaceae Juss.
Paphiopedilum malipoense var. malipoense

N. Vietnam, Tuyen Quang prov., Na Hang distr., Thanh Tuong
municipality, near Ban Bung village (22°16′26′'N, 105°25′58′'E).
Primary broad-leaved evergreen forest near top of highly eroded
limestone ridge. Lithophyte herb on shady steep rocky slopes. Flowers
of typical coloration. Locally common. Rare in the area due to strong
overcollecting.

HAL 245 21 March 2001

Collectors: P.K.Loc, N.X.Tam, L. Averyanov.

FLORA OF VIETNAM
Orchidaceae Juss.
Paphiopedilum henryanum Braem

N. Vietnam, Tuyen Quang prov., Na Hang distr., Xuan Tam municipality,
near Ban Cai village (22°29′18′'N, 105°19′47′'E). Primary broad-leaved
evergreen dry forest on very steep slopes of highly eroded remnant
limestone ridge at elev. 450-500 m a.s.l. Lithophyte herb on vertical
shady cliffs composed with slaty stratified limestone mainly N and NW
exposition. Rare.

HAL 244 22 March 2001

Collectors: P.K.Loc, N.X.Tam, L. Averyanov.

FLORA OF VIETNAM
Anonnaceae

N. Vietnam, Tuyen Quang prov., Na Hang distr., Xuan Tam municipality,
near Ban Cai village (22°29′18′'N, 105°19′47′'E). Secondary open
shrubs on alluvial foothills of highly eroded remnant limestone ridge
at elev. 300-350 m a.s.l. Climbing shrub with shoots up to 3 m lg.
Flowers yellow, fragrant. Locally very common.

HAL 243 22 March 2001

Collectors: P.K.Loc, N.X.Tam, L. Averyanov.

FLORA OF VIETNAM
Orchidaceae Juss.
Oberonia sp.

N. Vietnam, Tuyen Quang prov., Na Hang distr., Xuan Tam municipality,
near Ban Cai village (22°29′18′'N, 105°19′47′'E). Primary broad-leaved
evergreen dry forest on very steep slopes of highly eroded remnant
limestone ridge at elev. 450-500 m a.s.l. Epiphyte. Not common.

HAL 242 22 March 2001

Collectors: P.K.Loc, N.X.Tam, L. Averyanov.

FLORA OF VIETNAM
Orchidaceae Juss.
Calanthe triplicata (Willem.) Ames ?

N. Vietnam, Tuyen Quang prov., Na Hang distr., Xuan Tam municipality,
near Ban Cai village (22°29′18′'N, 105°19′47′'E). Primary broad-leaved
evergreen dry forest on very steep slopes of highly eroded remnant
limestone ridge at elev. 450-500 m a.s.l. Terrestrial herb on very
steep rocky slope. Common.

HAL 241 22 March 2001

Collectors: P.K.Loc, N.X.Tam, L. Averyanov.

FLORA OF VIETNAM
Orchidaceae Juss.
Cleisostoma flavescens Aver. et Averyanova, sp.nov.
TYPE

N. Vietnam, Tuyen Quang prov., Na Hang distr., Xuan Tam municipality,
near Ban Cai village (22°29′18′'N, 105°19′47′'E). Primary broad-leaved
evergreen dry forest on very steep slopes of highly eroded remnant
limestone ridge at elev. 450-500 m a.s.l. Epiphyte. Common.

HAL 240 22 March 2001

Collectors: P.K.Loc, N.X.Tam, L. Averyanov.

Flowered in horto at December-January 2002.
Flowers odourless, tepals and lip light dull yellow, side lobes and
apex of the lip white, column yellowish-white, anther cup dull yellow
with few small purple marks near apex; ovary dull yellowish-green with
light indistinct purple tint.
27 January 2002 L.Averyanov.

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

N. Vietnam, Tuyen Quang prov., Na Hang distr., Xuan Tam municipality,
near Ban Cai village (22°29′18′'N, 105°19′47′'E). Primary broad-leaved
evergreen dry forest on very steep slopes of highly eroded remnant
limestone ridge at elev. 450-500 m a.s.l. Lithophyte herb. Flowers
dull dirty violet. Not rare.

HAL 239 22 March 2001

Collectors: P.K.Loc, N.X.Tam, L. Averyanov.

FLORA OF VIETNAM
Orchidaceae Juss.
Liparis nervosa (Thunb.) Lindl.

N. Vietnam, Tuyen Quang prov., Na Hang distr., Xuan Tam municipality,
near Ban Cai village (22°29′18′'N, 105°19′47′'E). Primary broad-leaved
evergreen wet forest on alluvial foothills of highly eroded remnant
limestone ridge at elev. 350-400 m a.s.l. Terrestrial herb on shady
steep slope. Flowers green. Not common.

HAL 238 22 March 2001

Collectors: P.K.Loc, N.X.Tam, L. Averyanov.

FLORA OF VIETNAM
Orchidaceae Juss.
Neuwiedia sp. ?

N. Vietnam, Tuyen Quang prov., Na Hang distr., Xuan Tam municipality,
near Ban Cai village (22°29′18′'N, 105°19′47′'E). Primary broad-leaved
evergreen wet forest on alluvial foothills of highly eroded remnant
limestone ridge at elev. 350-400 m a.s.l. Terrestrial shrublet up to
1.2 m hg on steep rocky slope. Locally common.

HAL 237 22 March 2001

Collectors: P.K.Loc, N.X.Tam, L. Averyanov.

FLORA OF VIETNAM
Polypodiaceae s.l.
Asplenium unilaterale

N. Vietnam, Tuyen Quang prov., Na Hang distr., Xuan Tam municipality,
near Ban Cai village (22°29′18′'N, 105°19′47′'E). Primary broad-leaved
evergreen wet forest on alluvial foothills of highly eroded remnant
limestone ridge at elev. 350-400 m a.s.l. Terrestrial fern on very
steep rocky slope. Common.

HAL 236 22 March 2001

Collectors: P.K.Loc, N.X.Tam, L. Averyanov.

FLORA OF VIETNAM
Araceae
Amorphophallus sp.

N. Vietnam, Tuyen Quang prov., Na Hang distr., Xuan Tam municipality,
near Ban Cai village (22°29′18′'N, 105°19′47′'E). Primary broad-leaved
evergreen wet forest on alluvial foothills of highly eroded remnant
limestone ridge at elev. 350-400 m a.s.l. Terrestrial herb on wet
shady rocky place. Spathe light greenish, apex of inflorescence white.
Inflorescence stalk and petiole uniform green. Rare.

HAL 235 22 March 2001

Collectors: P.K.Loc, N.X.Tam, L. Averyanov.

FLORA OF VIETNAM
Araceae
Aglaonema sp.

N. Vietnam, Tuyen Quang prov., Na Hang distr., Xuan Tam municipality,
near Ban Cai village (22°29′18′'N, 105°19′47′'E). Primary broad-leaved
evergreen wet forest on alluvial foothills of highly eroded remnant
limestone ridge at elev. 350-400 m a.s.l. Terrestrial herb on wet
shady rocky place. Spathe white. Very common.

HAL 234 22 March 2001

Collectors: P.K.Loc, N.X.Tam, L. Averyanov.

FLORA OF VIETNAM
Begoniaceae
Begonia sp.

N. Vietnam, Tuyen Quang prov., Na Hang distr., Xuan Tam municipality,
near Ban Cai village (22°29′18′'N, 105°19′47′'E). Primary broad-leaved
evergreen wet forest on alluvial foothills of highly eroded remnant
limestone ridge at elev. 350-400 m a.s.l. Terrestrial herb on wet
shady rocky place. Leaves deep green with bright white spots above,
light green with deep purple-violet venation below. Not common. HAL 233 22 March 2001

Collectors: P.K.Loc, N.X.Tam, L. Averyanov.

FLORA OF VIETNAM
Myrsinaceae
Ardisia sp.

N. Vietnam, Tuyen Quang prov., Na Hang distr., Xuan Tam municipality,
near Ban Cai village (22°29′18′'N, 105°19′47′'E). Primary broad-leaved
evergreen wet forest on alluvial foothills of highly eroded remnant
limestone ridge at elev. 350-400 m a.s.l. Terrestrial herb on shady
slope. Flower buds dirty yellowish. Not rare.

HAL 232 22 March 2001

Collectors: P.K.Loc, N.X.Tam, L. Averyanov.

FLORA OF VIETNAM
Maranthaceae
Phrynium sp.

N. Vietnam, Tuyen Quang prov., Na Hang distr., Xuan Tam municipality,
near Ban Cai village (22°29′18′'N, 105°19′47′'E). Primary broad-leaved
evergreen wet forest on alluvial foothills of highly eroded remnant
limestone ridge at elev. 350-400 m a.s.l. Terrestrial herb up to 1.5 m
hg in wet place along stream. Very common.

HAL 231 22 March 2001

Collectors: P.K.Loc, N.X.Tam, L. Averyanov.

FLORA OF VIETNAM
Araceae
Arisaema sp.

N. Vietnam, Tuyen Quang prov., Na Hang distr., Xuan Tam municipality,
near Ban Cai village (22°29′18′'N, 105°19′47′'E). Primary broad-leaved
evergreen wet forest on alluvial foothills of highly eroded remnant
limestone ridge at elev. 350-450 m a.s.l. Terrestrial herb on wet
slope. Spathe green. Rare.

HAL 230 22 March 2001

Collectors: P.K.Loc, N.X.Tam, L. Averyanov.

FLORA OF VIETNAM
Polypodiaceae s.l.
Asplenium griffithianum

N. Vietnam, Tuyen Quang prov., Na Hang distr., Xuan Tam municipality,
near Ban Cai village (22°29′18′'N, 105°19′47′'E). Primary broad-leaved
evergreen wet forest on alluvial foothills of highly eroded remnant
limestone ridge at elev. 350-450 m a.s.l. Lithophyte on vertical shady
cliffs. Not common.

HAL 229 22 March 2001

Collectors: P.K.Loc, N.X.Tam, L. Averyanov.

FLORA OF VIETNAM
Orchidaceae Juss.
Calanthe alismifolia Lindl.

N. Vietnam, Tuyen Quang prov., Na Hang distr., Xuan Tam municipality,
near Ban Cai village (22°29′18′'N, 105°19′47′'E). Primary broad-leaved
evergreen wet forest on alluvial foothills of highly eroded remnant
limestone ridge at elev. 350-450 m a.s.l. Terrestrial herb
among rocks in shady wet place. Not rare.

HAL 228 22 March 2001

Collectors: P.K.Loc, N.X.Tam, L. Averyanov.

FLORA OF VIETNAM
Acanthaceae

N. Vietnam, Tuyen Quang prov., Na Hang distr., Xuan Tam municipality,
near Ban Cai village (22°29′18′'N, 105°19′47′'E). Primary broad-leaved
evergreen wet forest on alluvial foothills of highly eroded remnant
limestone ridge at elev. 350-450 m a.s.l. Terrestrial herb or shrublet
up to 1.5 m hg among rocks in shady wet place. Flowers white. Not
common.

HAL 227 22 March 2001

Collectors: P.K.Loc, N.X.Tam, L. Averyanov.

FLORA OF VIETNAM
Rubiaceae

N. Vietnam, Tuyen Quang prov., Na Hang distr., Xuan Tam municipality,
near Ban Cai village (22°29′18′'N, 105°19′47′'E). Primary broad-leaved
evergreen wet forest on alluvial foothills of highly eroded remnant
limestone ridge at elev. 350-450 m a.s.l. Lithophytic and terrestrial
herb up to 1 m hg on steep rocky slope. Common.

HAL 226 22 March 2001

Collectors: P.K.Loc, N.X.Tam, L. Averyanov.

FLORA OF VIETNAM
Gesneriaceae

N. Vietnam, Tuyen Quang prov., Na Hang distr., Xuan Tam municipality,
near Ban Cai village (22°29′18′'N, 105°19′47′'E). Primary broad-leaved
evergreen forest on very steep slopes of highly eroded remnant
limestone ridge at elev. 400-500 m a.s.l. Lithophytic herb up to 0.5 m
hg on vertical cliffs. Common.

HAL 225 22 March 2001

Collectors: P.K.Loc, N.X.Tam, L. Averyanov.

FLORA OF VIETNAM
Orchidaceae Juss.
Corymborkis veratrifolia (Reinw.) Blume

N. Vietnam, Tuyen Quang prov., Na Hang distr., Xuan Tam municipality,
near Ban Cai village (22°29′18′'N, 105°19′47′'E). Primary broad-leaved
evergreen wet forest on very steep slopes of highly eroded remnant
limestone ridge at elev. 350-400 m a.s.l. Terrestrial herb up to 1 m
hg on very steep rocky slope. Not rare.

HAL 224 22 March 2001

Collectors: P.K.Loc, N.X.Tam, L. Averyanov.