FLORA OF LAOS
Orchidaceae
Aerides flabellata Rolfe ex Downie
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Epiphyte on old trees on mountain top. Not common.
LA-VN 1419 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Vitaceae
Tetrastigma sp.
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Woody vine 10-15 m long with flat stem to 10 cm wide on shady mountain slope. Common.
LA-VN 1418 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Orchidaceae
Bulbophyllum sp.
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Epiphyte on old mossy trees on mountain top. Common.
LA-VN 1417 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Orchidaceae
Dendrobium findleyanum E.C.Parish & Rchb.f.
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Epiphyte on old trees on mountain top. Common.
LA-VN 1416 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Orchidaceae
Dendrobium dixanthum Rchb.f.
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Epiphyte on old trees on mountain top. Flowers entirely yellow. Common.
LA-VN 1415 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Dracaenaceae
Dracaena sp.
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Shrub about 2 m tall on mountain top. Common.
LA-VN 1414 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Acanthaceae
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Shrub about 2 m tall on mountain top. Flowers white with light pink apices of tepals. Common.
LA-VN 1413 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Buxaceae
Buxus sp.
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Shrub about 2 m tall on shady mountain slope. Flower buds pale yellowish. Common.
LA-VN 1412 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Orchidaceae
Tropidia angulosa (Lindl.) Blume
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Terrestrial herb on shady steep slope. Not common.
LA-VN 1411 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Orchidaceae
Trichoglottis lorata (Rolfe ex Downie) Schuit.
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Epiphyte on shady old trees on mountain top. Very common.
LA-VN 1410 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
Fl. in cultivation in 5 January 2015, tepals yellowish whith reddish-brown blotches, lip white. Photos. L.Averyanov
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FLORA OF LAOS
Orchidaceae
Trichoglottis orchidea (J.Koenig) Garay
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Epiphyte on old trees on mountain top. Flowers yellowish, tepals with brownish spots, lip white. Very common.
LA-VN 1409 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Polypodiaceae s.l.
Pyrrosia sp.
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Creeping epiphyte on old trees on mountain top. Common.
LA-VN 1408 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Polypodiaceae s.l.
Antrophyum sp.
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Lithophytic fern on vertical shady cliff. Occasional.
LA-VN 1407 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Orchidaceae
Dendrobium crepidatum Lindl. & Paxton
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Lithophytic herb on mossy rocks near mountain top. Not common.
LA-VN 1406 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS NEW
Convallariaceae
Ophiopogon regnieri Bois
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Terrestrial herb on shady steep rocky slope. Leaves yellow spotted with many transversally elliptic spots. Common.
LA-VN 1405 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Balsaminaceae
Impatiens pingxiangensis H.Y.Bi & S.X.Yu
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Lithophytic herb, stem to 0.5 m tall and 10 cm in diam. on mossy rocks on on mountain top. Flowers white tint. Common.
LA-VN 1404 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Orchidaceae
Bulbophyllum orectopetalum Garay, Hamer & Siegerist
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Creeping epiphyte on old trees on mountain top. Flowers light yellowish with purple nerves, lip pale yellow. Not common.
LA-VN 1403 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Orchidaceae
Dendrobium trantuanii Perner & X.N.Dang
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Epiphyte on old trees on mountain top. Flowers light purple-violet, lip dark red-brown, column green. Common.
LA-VN 1402 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Orchidaceae
Paphiopedilum concolor (Lindl. ex Bateman) Pfitzer
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Lithophyte on shady mossy rocks on mountain top. Leaves distinctly tessellated, dirty violet marked below. Not common.
LA-VN 1401 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Orchidaceae
Oberonia ensiformis (Sm.) Lindl.
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Lithophyte on shady cliff near mountain top. Common.
LA-VN 1400 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Orchidaceae
Cleisostoma subulatum Blume
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Lithophyte on shady cliff near mountain top. Common.
LA-VN 1399 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Orchidaceae
Cleisostoma sp.
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Epiphyte on old trees near mountain top. Not common.
LA-VN 1398a 12 April 2015 living plant
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Orchidaceae
Cleisostoma rostratum Seidenf. ex Aver.
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Epiphyte on old trees near mountain top. Not common.
LA-VN 1398 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Orchidaceae
Podochilus oxystophylloides Ormerod
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Lithophyte on shady cliff near mountain top. Common.
LA-VN 1397 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Orchidaceae
Liparis pumila Aver.
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Clustering epiphyte on old mossy tree near mountain top. Common.
LA-VN 1396 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Orchidaceae
Coelogyne trinervis Lindl.
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Clustering epiphyte on old tree near mountain top. Very common.
LA-VN 1395 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Orchidaceae
Pholidota imbricata Lindl.
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Short creeping epiphyte on old tree near mountain top. Very common.
LA-VN 1394 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Orchidaceae
Callostylis rigida Blume
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Short creeping epiphyte on old tree near mountain top. Very common.
LA-VN 1393 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Orchidaceae
Eria globulifera Seidenf.?
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Epiphyte on old tree near mountain top. Common.
LA-VN 1392 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Araliaceae
Trevesia laotica sp.nov.?
Houphan Prov., Hem Distr., Nacoc village, Puphadeng mountain, around point 20°09′52.6′'N 103°10′19.4′'E.
Primary and secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1200 m a.s.l.
Treelet 3-4 m tall in rather open place along rocky stream. Leaves dark green above, pale light green below. Locally common.
LA-VN 1391 12 April 2015 photos
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Orchidaceae
Goodyera procera (Ker Gawl.) Hook.
Houphan Prov., Hem Distr., Nacoc village, Pu He mountain around point 20°10′36.7′'N 103°11′39.2′'E.
Secondary broad-leaved evergreen open dry forest with bamboo on very steep rocky mountain slopes composed by shaly limestone at elev. 700-900 m a.s.l.
Erect lithophytic herb to 0.5 m tall on small shdy waterfall of small stream. Flowers white. Not rare.
LA-VN 1390 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Simaroubaceae
Ailanthus sp.
Houphan Prov., Hem Distr., Nacoc village, Pu He mountain around point 20°10′36.7′'N 103°11′39.2′'E.
Secondary broad-leaved evergreen open dry forest with bamboo on very steep rocky mountain slopes composed by shaly limestone at elev. 700-900 m a.s.l.
Tree 20-25 m tall very steep mountain slope. Common.
LA-VN 1389 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Oxalidaceae
Biophytum sensitivum (L.) DC.
Houphan Prov., Hem Distr., Nacoc village, Pu He mountain around point 20°10′36.7′'N 103°11′39.2′'E.
Secondary broad-leaved evergreen open dry forest with bamboo on very steep rocky mountain slopes composed by shaly limestone at elev. 700-900 m a.s.l.
Terrestrial herb on very steep open dry rocky slope. Not common.
LA-VN 1388 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Polypodiaceae s.l.
Blechnum orientale L.
Houphan Prov., Hem Distr., Nacoc village, Pu He mountain around point 20°10′36.7′'N 103°11′39.2′'E.
Secondary broad-leaved evergreen open dry forest with bamboo on very steep rocky mountain slopes composed by shaly limestone at elev. 700-900 m a.s.l.
Terrestrial fern on very steep open slope. Fronds to 2.5 m long. Very common.
LA-VN 1387 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
Подробнее...
FLORA OF LAOS
Hypoxidaceae
Curculigo sp.
Houphan Prov., Hem Distr., Nacoc village, Pu He mountain around point 20°10′36.7′'N 103°11′39.2′'E.
Secondary broad-leaved evergreen open dry forest with bamboo on very steep rocky mountain slopes composed by shaly limestone at elev. 700-900 m a.s.l.
Terrestrial rosulate herb on very steep rocky shady slope. Flowers yellow. Common.
LA-VN 1386 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
Подробнее...
FLORA OF LAOS
Taccaceae
Tacca chantrieri Andre
Houphan Prov., Hem Distr., Nacoc village, Pu He mountain around point 20°10′36.7′'N 103°11′39.2′'E.
Secondary broad-leaved evergreen open dry forest with bamboo on very steep rocky mountain slopes composed by shaly limestone at elev. 700-900 m a.s.l.
Terrestrial rosulate herb on very steep rocky shady slope. Flowers dark dirty green brown-violet to almost black. Common.
LA-VN 1385 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
Подробнее...
FLORA OF LAOS
Oleaceae
Jasminum sp.
Houphan Prov., Hem Distr., Nacoc village, Pu He mountain around point 20°10′36.7′'N 103°11′39.2′'E.
Secondary broad-leaved evergreen open dry forest with bamboo on very steep rocky mountain slopes composed by shaly limestone at elev. 700-900 m a.s.l.
Scandent shrub 1.5-2 m tall on open steep slope. Flowers white. Not common.
LA-VN 1384 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
Подробнее...
FLORA OF LAOS
Gesneriaceae
Boea sp.?
Houphan Prov., Hem Distr., Nacoc village, Pu He mountain around point 20°10′36.7′'N 103°11′39.2′'E.
Secondary broad-leaved evergreen open dry forest with bamboo on very steep rocky mountain slopes composed by shaly limestone at elev. 700-900 m a.s.l.
Lithophytic herb on shady vertical cliff. Leaves dull brown. Locally common.
LA-VN 1383 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
Подробнее...
FLORA OF LAOS
Acanthaceae
Psyloestes sp.?
Houphan Prov., Hem Distr., Nacoc village, Pu He mountain around point 20°10′36.7′'N 103°11′39.2′'E.
Secondary broad-leaved evergreen open dry forest with bamboo on very steep rocky mountain slopes composed by shaly limestone at elev. 700-900 m a.s.l.
Terrestrial herb to 0.5 m tall on steep rocky slope. Common.
LA-VN 1382 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
Подробнее...
FLORA OF LAOS
Piperaceae
Piper sp.
Houphan Prov., Hem Distr., Nacoc village, Pu He mountain around point 20°10′36.7′'N 103°11′39.2′'E.
Secondary broad-leaved evergreen open dry forest with bamboo on very steep rocky mountain slopes composed by shaly limestone at elev. 700-900 m a.s.l.
Small herbaceous vine in shady place, Flowers light yellowish. Occasional.
LA-VN 1381 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
Подробнее...
FLORA OF LAOS
Gesneriaceae
Chirita sp.
Houphan Prov., Hem Distr., Nacoc village, Pu He mountain around point 20°10′36.7′'N 103°11′39.2′'E.
Secondary broad-leaved evergreen open dry forest with bamboo on very steep rocky mountain slopes composed by shaly limestone at elev. 700-900 m a.s.l.
Lithophytic herb on shady vertical cliff. Locally common.
LA-VN 1380 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
Подробнее...
FLORA OF LAOS
Melastomataceae
Allomorphia eupteroton Guillaumin
Houphan Prov., Hem Distr., Nacoc village, Pu He mountain around point 20°10′36.7′'N 103°11′39.2′'E.
Secondary broad-leaved evergreen open dry forest with bamboo on very steep rocky mountain slopes composed by shaly limestone at elev. 700-900 m a.s.l.
Terrestrial herb on steep shady slope to 0.5 m tall. Locally common.
LA-VN 1379 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Convallariaceae
Peliosanthes sinica F.T.Wang & Tang
Houphan Prov., Hem Distr., Nacoc village, Pu He mountain around point 20°10′36.7′'N 103°11′39.2′'E.
Secondary broad-leaved evergreen open dry forest with bamboo on very steep rocky mountain slopes composed by shaly limestone at elev. 700-900 m a.s.l.
Terrestrial herb on steep shady slope to 0.5 m tall. Flowers dark brown-violet. Locally common.
LA-VN 1378 12 April 2015 photo
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Orchidaceae
Mischobulbum cordifolium (Hook.f.) Schltr.
Houphan Prov., Hem Distr., Nacoc village, Pu He mountain around point 20°10′36.7′'N 103°11′39.2′'E.
Secondary broad-leaved evergreen open dry forest with bamboo on very steep rocky mountain slopes composed by shaly limestone at elev. 700-900 m a.s.l.
Terrestrial herb on steep shady slope. Tepals light brownish, lip white finely purple spotted. Not common.
LA-VN 1377 12 April 2015 photos
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Fabaceae s.l.
Derris sp.?
Houphan Prov., Hem Distr., Nacoc village, Pu He mountain around point 20°10′36.7′'N 103°11′39.2′'E.
Secondary broad-leaved evergreen open dry forest with bamboo on very steep rocky mountain slopes composed by shaly limestone at elev. 700-900 m a.s.l.
Shrub 4-5 m tall in open slope. Flowers white. Very common.
LA-VN 1376 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Orchidaceae
Trichoglottis orchidea (J.Koenig) Garay
Houphan Prov., Hem Distr., Nacoc village, Pu He mountain around point 20°10′36.7′'N 103°11′39.2′'E.
Secondary broad-leaved evergreen open dry forest with bamboo on very steep rocky mountain slopes composed by shaly limestone at elev. 700-900 m a.s.l.
Pendulous epiphyte with shoots to 1.2 m long on tall tree. Flowers yellowish, tepals with brownish spots. Lip white. Not common.
LA-VN 1375 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Polypodiaceae s.l.
Polystichum sp.
Houphan Prov., Hem Distr., Nacoc village, Pu He mountain around point 20°10′36.7′'N 103°11′39.2′'E.
Secondary broad-leaved evergreen open dry forest with bamboo on very steep rocky mountain slopes composed by shaly limestone at elev. 700-900 m a.s.l.
Terrestrial fern on very steep rocky slope. Localy common.
LA-VN 1374 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Capparidaceae
Capparis sp.
Houphan Prov., Hem Distr., Nacoc village, Pu He mountain around point 20°10′36.7′'N 103°11′39.2′'E.
Secondary broad-leaved evergreen open dry forest with bamboo on very steep rocky mountain slopes composed by shaly limestone at elev. 700-900 m a.s.l.
Shrub 1.5-2 m tall in open steep slope. Flowers white. Occasional.
LA-VN 1373 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Polypodiaceae s.l.
Colysis sp.
Houphan Prov., Hem Distr., Nacoc village, Pu He mountain around point 20°10′36.7′'N 103°11′39.2′'E.
Secondary broad-leaved evergreen open dry forest with bamboo on very steep rocky mountain slopes composed by shaly limestone at elev. 700-900 m a.s.l.
Terrestrial fern along shady ridge edge. Locally very common.
LA-VN 1372 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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FLORA OF LAOS
Acanthaceae
Houphan Prov., Hem Distr., Nacoc village, Pu He mountain around point 20°10′36.7′'N 103°11′39.2′'E.
Secondary broad-leaved evergreen open dry forest with bamboo on very steep rocky mountain slopes composed by shaly limestone at elev. 700-900 m a.s.l.
Terrestrial herb on very steep shady slope. Occasional.
LA-VN 1371 12 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
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