Справочные данные LE - Этикетки Аверьянова Л. В.

FLORA OF VIETNAM
Polypodiaceae s.l.
Adianthum caudatum

Son La Prov., Mai Son Distr., Hat Lot town, around point 21°13′05”N 104°06′44”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 550-650 m a.s.l.

Lithophytic fern on shady rocky slope. Very common.

CPC 1152 21 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Moraceae
Ficus sp.

Son La Prov., Mai Son Distr., Hat Lot town, around point 21°13′05”N 104°06′44”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 550-650 m a.s.l.

Tree to 5 m tall on open rocky slope. Syconia dark green with dirty-purple tint. Occasional.

CPC 1151 21 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Flacourtiaceae? Son La Prov., Mai Son Distr., Hat Lot town, around point 21°13′05”N 104°06′44”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 550-650 m a.s.l.

Shrub to 3 m tall on open rocky slope. Flowers yellowish. Occasional.

CPC 1150 21 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Eria pachyphylla Aver.

Son La Prov., Mai Son Distr., Hat Lot town, around point 21°13′05”N 104°06′44”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 550-650 m a.s.l.

Creeping lithophytic herb on open rocky slope. Occasional.

CPC 1149 21 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Pelatantheria insectifera (Rchb.f.) Ridl.

Son La Prov., Mai Son Distr., Hat Lot town, around point 21°13′05”N 104°06′44”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 550-650 m a.s.l.

Lithophytic herb on open rocky slope. Common.

CPC 1148a 21 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

Fl. in cult 5 Sept. 2016. Sepals and petals dull yellowish with purple-brown stripes, lip whiste with purple tint to pink-purple, column dull yellowish. Phoos.

FLORA OF VIETNAM
Orchidaceae
Pelatantheria ctenoglossum Ridl.

Son La Prov., Mai Son Distr., Hat Lot town, around point 21°13′05”N 104°06′44”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 550-650 m a.s.l.

Lithophytic herb on open rocky slope. Common.

CPC 1148 21 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Malpighiaceae
Aspidopteris sp.

Son La Prov., Mai Son Distr., Hat Lot town, around point 21°13′05”N 104°06′44”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 550-650 m a.s.l.

Woody vine to 10 m long on rocky open slope. Not common.

CPC 1147 21 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Eria corneri Rchb.f.

Son La Prov., Mai Son Distr., Hat Lot town, around point 21°13′05”N 104°06′44”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 550-650 m a.s.l.

Clustering lithophytic herb on rocky shady slope. Common.

CPC 1146 21 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Arecaceae
Rhapis sp.

Son La Prov., Mai Son Distr., Hat Lot town, around point 21°13′05”N 104°06′44”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 550-650 m a.s.l.

Terrestrial palm to 2.5 m tall on rocky shady slope. Common.

CPC 1145 21 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
NEW
Polypodiaceae s.l.
Pyrrosia nummulariifolia Ching

Son La Prov., Mai Son Distr., Hat Lot town, around point 21°13′05”N 104°06′44”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 550-650 m a.s.l.

Lithophytic fern on shady vertical cliff. Abundant.

CPC 1144 21 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Polypodiaceae s.l.
Asplenium sp.

Son La Prov., Mai Son Distr., Hat Lot town, around point 21°13′05”N 104°06′44”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 550-650 m a.s.l.

Lithophytic fern in crevices of shady vertical cliff. Occasional.

CPC 1143 21 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Polypodiaceae s.l.
Phymatosorus scolopendrium

Son La Prov., Mai Son Distr., Hat Lot town, around point 21°13′05”N 104°06′44”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 550-650 m a.s.l.

Creeping lithophytic fern on shady rocky outcrops. Occasional.

CPC 1142 21 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Vanda sp.

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Highly degraded primary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Epiphyte on old mossy gnarled tree on tops of ridge. Rare.

CPC 1141b 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Dendrobium sp.nov.

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Highly degraded primary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Epiphyte on old mossy gnarled tree on tops of ridge. Rare.

CPC 1141a 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Dendrobium trigonopus Rchb.f.

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E. Highly degraded primary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l. Epiphyte on old mossy gnarled tree on tops of ridge. Rare.
CPC 1141a 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

F. et coll. under cultivation at 15 Feb. 2011
Flowers with sweet honey fragrance; sepals and petals yellow with green tint; lip yellow-green, with yellow margin; lip side lobes with fine brown-reddish streaks,; column yellow with brown-reddish streaks; operculum yellow-green; ovary green, strongly keeled. L.Averyanov. Photos. Flowered in May – June 2016. Flowers bright rich yellow. Associated living specimens:
CPC 1141b Vanda lilacina?

FLORA OF VIETNAM
Orchidaceae
Dendrobium sp.nov.

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Highly degraded primary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Epiphyte on old mossy gnarled tree on tops of ridge. Rare.

CPC 1141 20 December 2010 Living specimen only
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Cymbidium cyperifolium

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Highly degraded primary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

CPC 1140 ass. 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Lockia sonii Aver., gen. et sp. nov.

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Highly degraded primary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Epiphyte on old mossy gnarled tree on tops of ridge. Tepals white with purple-violet tint, lip purple, column light violet, anther yellow. Very rare.

CPC 1140 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

d-EXSICCATES OF VIETNAMESE FLORA 0172/CPC 1140 (HN, LE)
© Nguyen Tien Hiep, L.Averyanov, Phan Ke Loc

FLORA OF VIETNAM

Dendrobium chrysanthum Lindl.

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E. Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l. Epiphyte on old tree canopy branches along rocky tops of ridge. Not common.
CPC 1139a/01 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

Fl. under cultivation in 20 September 2016. Flowers rich yellow, lip with brown center.

FLORA OF VIETNAM
Orchidaceae
Cleisostoma crochetii (Guillaum.) Garay

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E. Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l. Epiphyte on old tree canopy branches along rocky tops of ridge. Not common.
CPC 1139a 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

Fl. under cultivation in August 2012. Photos. Averyanov L.

FLORA OF VIETNAM
Orchidaceae
Schoenorchis scolopendria Aver., sp.nov.

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Creeping epiphyte on old tree canopy branches along rocky tops of ridge. Not common.

CPC 1139 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Schoenorchis fragrans (C.S.P.Parish et Rchb.f.) Pradhan

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Epiphyte on old tree canopy branches along rocky tops of ridge. Not common.

CPC 1138a 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Cleisostoma rostratum (Lindl.) Garay

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Epiphyte on shady rocky slope near top of ridge. Occasional.

CPC 1138 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Taeniophyllum glandulosum Blume

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Clustering epiphyte on old mossy tree canopy branches along rocky tops of ridge. Flowers light green. Very rare.

CPC 1137 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh. Associated living specimen:
CPC 1137a/01 Chiloshista sp.

FLORA OF VIETNAM
Orchidaceae
Hippeophyllum sp.nov.?

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Creeping epiphyte on old mossy trees along rocky tops of ridge. Very rare.

CPC 1136 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Myrsinaceae
Myrsine kwangsiense?

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Tree or shrub to 4 m tall along rocky tops of ridge. Common.

CPC 1135 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Loranthaceae
Loranthus sp.?

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Parasitic shrub in canopies of small trees along rocky tops of ridge. Not common.

CPC 1134 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Gesneriaceae
Chirita sp.

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Lithophytic rosulate herb on vertical shady cliff. Not common.

CPC 1133 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Cucurbitaceae Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Herbaceous vine to 2 m long along rocky tops of ridge. Rare.

CPC 1132 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Ranunculaceae
Clematis sp.

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Semi woody vine to 4 m long along rocky tops of ridge. Occasional.

CPC 1131 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Fabaceae
Campylotropis sp.

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Shrub to 3 m tall along rocky tops of ridge. Flowers light violet, median tepal with yellow center. Very common.

CPC 1130 20 December 2010 photos
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Polypodiaceae s.l.
Asplenium belangeri

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Lithophytic fern along rocky tops of ridge. Not common.

CPC 1129 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Convallariaceae
Ophiopogon sp.

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Terrestrial and lithophytic herb on shady steep alluvial slope. Locally common.

CPC 1128 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Melasomataceae
Memecylon coeruleum s.l.

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Tree or shrub to 4 m tall along rocky ridge tops. Very common.

CPC 1127 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Caryophyllaceae? Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Terrestrial and lithophytic herb along rocky ridge tops. Rare.

CPC 1126 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Anacardiaceae
Pistacia weinmanniifolia

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Tree to 8 m tall along rocky ridge tops. Common.

CPC 1125 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Oleaceae
Jasminum sp.

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Scandent shrub or woody vine to 4 m long along rocky ridge tops. Flowers white. Common.

CPC 1124 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Rosaceae
Spiraea sp.

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Shrub about 2 m tall along rocky ridge tops. Not rare.

CPC 1123 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Euphorbiaceae Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Shrub about 2 m tall along rocky ridge tops. Not common.

CPC 1122 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Polypodiaceae s.l.
Asplenium saxicola

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Lithophytic fern on steep shady rocky outcrops. Common.

CPC 1121 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Apiaceae
Xyloselinum leonidii?

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Rosulate herb in crevices of vertical cliff. Not common.

CPC 1120 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Meliaceae
Aglaja sp.

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Tree to 8 m tall on rocky mountain top. Not common.

CPC 1119 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Oleaceae
Jasminum sp.

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Scandent shrub or woody vine to 5 m long on open rocky outcrops. Flowers white. Not rare.

CPC 1118 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Selaginellaceae
Selaginella tamariscina (P. Beauv.) Spring

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Lithophytic rosulate herb on open rocky outcrops and cliffs. Locally very common.

CPC 1117 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Rubiaceae
Hedyotis sp.

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Lithophytic herb on open rocky outcrops. Common.

CPC 1116 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Habenaria rhodocheila Hance

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Lithophytic tuberiferous herb on shady rocky outcrops. Occasional.

CPC 1115 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Eria globulifera Seidenf.

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Lithophytic clustering herb on open rocky outcrops. Occasional.

CPC 1114 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Callostylis rigida Blume

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Lithophytic creeping herb on open rocky outcrops. Flowers dull yellow-orange, lip dull violet. Very common.

CPC 1113 20 December 2010 Photos
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Pholidota yunnanensis Rolfe

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Lithophytic creeping herb on open rocky outcrops. Flowers light pinkish. Lip with orange center. Very common.

CPC 1112 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum ambrosia (Hance) Schltr.

Son La Prov., Son La City, Chieng Co Municipality, around point 21°18′24”N 103°52′53”E.

Secondary evergreen dry open broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 800-900 m a.s.l.

Lithophytic creeping herb on open rocky outcrops. Very common.

CPC 1111 20 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.