FLORA OF LAOS
Convallariaceae
Disporopsis longifolia
Vientiane Prov., Vang Vieng Distr., Na Po village, about 12 km to the W of Vang Vieng town, Pa Nang Oua Mt., around point 18°55′36.4”N 102°20′44.6”E.
Dry broad-leaved secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 350-450 m.
Terrestrial herb in shady places. Locally common.
LA-VN 502 17 March 2013
Coll.: N.T.Hiep, L.Averyanov, K.Chantthavongsa, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Orchidaceae
Tropidia angulosa (Lindl.) Blume
Vientiane Prov., Vang Vieng Distr., Na Po village, about 12 km to the W of Vang Vieng town, Pa Nang Oua Mt., around point 18°55′36.4”N 102°20′44.6”E.
Dry broad-leaved secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 350-450 m.
Terrestrial herb in shady places. Occasional.
LA-VN 501 17 March 2013
Coll.: N.T.Hiep, L.Averyanov, K.Chantthavongsa, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Sapotaceae
Eberhardtia sp.
Vientiane Prov., Vang Vieng Distr., Na Po village, about 12 km to the W of Vang Vieng town, Pa Nang Oua Mt., around point 18°55′36.4”N 102°20′44.6”E.
Dry broad-leaved secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 350-450 m.
Tree 8-12 m tall on steep shady rocky slope. Not common.
LA-VN 500 17 March 2013
Coll.: N.T.Hiep, L.Averyanov, K.Chantthavongsa, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Araceae
Aglaonema sp.
Vientiane Prov., Vang Vieng Distr., Na Po village, about 12 km to the W of Vang Vieng town, Pa Nang Oua Mt., around point 18°55′36.4”N 102°20′44.6”E.
Dry broad-leaved secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 350-450 m.
Terrestrial and lithophytic herb to 1 m tall on steep shady rocky slope. Spathe light green, inflorescence white, Fruits brightly glossy red. Very common.
LA-VN 499 17 March 2013
Coll.: N.T.Hiep, L.Averyanov, K.Chantthavongsa, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Cycadaceae
Cycas petrea A.Lindstr. et K.D.Hill
Vientiane Prov., Vang Vieng Distr., Na Po village, about 12 km to the W of Vang Vieng town, Pa Nang Oua Mt., around point 18°55′36.4”N 102°20′44.6”E.
Dry broad-leaved secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 350-450 m.
Sterile palm-like tree about 1 m tall on steep shady rocky slope. Leaves 1.2-1.8 m long. Occasional.
LA-VN 498 17 March 2013
Coll.: N.T.Hiep, L.Averyanov, K.Chantthavongsa, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Tiliaceae
Burettiodendron sp.
Vientiane Prov., Vang Vieng Distr., Na Po village, about 12 km to the W of Vang Vieng town, Pa Nang Oua Mt., around point 18°55′36.4”N 102°20′44.6”E.
Dry broad-leaved secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 350-450 m.
Tyree to 30 m tall and 1 m DBH. Common.
LA-VN 497 17 March 2013
Coll.: N.T.Hiep, L.Averyanov, K.Chantthavongsa, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Cycadaceae
Cycas petrea A.Lindstr. et K.D.Hill
Vientiane Prov., Vang Vieng Distr., Na Po village, about 12 km to the W of Vang Vieng town, Pa Nang Oua Mt., around point 18°55′36.4”N 102°20′44.6”E.
Dry broad-leaved secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 350-450 m.
Sterile palm-like tree about 2.5 m tall on steep shady rocky slope. Leaves 1.5-2 m long. Occasional.
LA-VN 496 17 March 2013
Coll.: N.T.Hiep, L.Averyanov, K.Chantthavongsa, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Simaroubaceae?
Vientiane Prov., Vang Vieng Distr., Na Po village, about 12 km to the W of Vang Vieng town, Pa Nang Oua Mt., around point 18°55′36.4”N 102°20′44.6”E.
Dry broad-leaved secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 350-450 m.
Woody vine to 20 m long. Flowers yellow-green. Common.
LA-VN 495 17 March 2013
Coll.: N.T.Hiep, L.Averyanov, K.Chantthavongsa, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Orchidaceae
Corymborkis veratrifolia (Reinw.) Blume
Vientiane Prov., Vang Vieng Distr., Na Po village, about 12 km to the W of Vang Vieng town, Pa Nang Oua Mt., around point 18°55′36.4”N 102°20′44.6”E.
Dry broad-leaved secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 350-450 m.
Terrestrial herb to 1.5 m tall on shady rocky slope. Not common.
LA-VN 494 17 March 2013
Coll.: N.T.Hiep, L.Averyanov, K.Chantthavongsa, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Rubiaceae
Hedyotis sp.
Vientiane Prov., Vang Vieng Distr., Na Po village, about 12 km to the W of Vang Vieng town, Pa Nang Oua Mt., around point 18°55′36.4”N 102°20′44.6”E.
Dry broad-leaved secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 350 m.
Herbaceous vine 2-4 m long in among open secondary shrubs. Flowers white. Common.
LA-VN 493 17 March 2013
Coll.: N.T.Hiep, L.Averyanov, K.Chantthavongsa, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Combretaceae
Combretum sp.
Vientiane Prov., Vang Vieng Distr., Na Po village, about 12 km to the W of Vang Vieng town, Pa Nang Oua Mt., around point 18°55′36.4”N 102°20′44.6”E.
Dry broad-leaved secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 350 m.
Scandent shrub or woody vine to 10 m long in secondary forest in damp alluvial depression between limestone mountains. Very common.
LA-VN 492 17 March 2013
Coll.: N.T.Hiep, L.Averyanov, K.Chantthavongsa, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Polypodiaceae s.l.
Stenochlaena palustris (Burm. f.) Bedd.
Vientiane Prov., Vang Vieng Distr., Na Po village, about 12 km to the W of Vang Vieng town, Pa Nang Oua Mt., around point 18°55′36.4”N 102°20′44.6”E.
Dry broad-leaved secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 350 m.
Creeping epiphytic semi-woody vine to 15 m long in secondary forest in damp alluvial depression between limestone mountains. Very common.
LA-VN 491 17 March 2013
Coll.: N.T.Hiep, L.Averyanov, K.Chantthavongsa, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Sapindaceae
Cardiospermum sp.
Vientiane Prov., Vang Vieng Distr., Na Po village, about 12 km to the W of Vang Vieng town, Pa Nang Oua Mt., around point 18°55′36.4”N 102°20′44.6”E.
Dry broad-leaved secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 350 m.
Herbaceous vine 3-5 m long in open place among secondary shrubs along stream. Not common.
LA-VN 490 17 March 2013
Coll.: N.T.Hiep, L.Averyanov, K.Chantthavongsa, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Hernandiaceae
Illigera sp.
Vientiane Prov., Vang Vieng Distr., Na Po village, about 12 km to the W of Vang Vieng town, Pa Nang Oua Mt., around point 18°55′36.4”N 102°20′44.6”E.
Dry broad-leaved secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 350 m.
Woody vine to 10 m long in open place among secondary shrubs along stream. Not common.
LA-VN 489 17 March 2013
Coll.: N.T.Hiep, L.Averyanov, K.Chantthavongsa, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Cycadaceae
Cycas petrea A.Lindstr. et K.D.Hill
Vientiane Prov., Vang Vieng Distr., Na Po village, about 12 km to the W of Vang Vieng town, Pa Nang Oua Mt., around point 18°55′36.4”N 102°20′44.6”E.
Dry broad-leaved secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 350-450 m.
Sterile palm-like tree 2.5 m tall on steep shady rocky slope. Leaves 2-2.5 m long. Occasional.
LA-VN 488 17 March 2013
Coll.: N.T.Hiep, L.Averyanov, K.Chantthavongsa, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Orchidaceae
Cheirostylis spathulata J.J.Sm.
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Terrestrial and lithophytic herb to 15 cm tall with creeping rootless fleshy rhizome. Flowers white, floral tube light pale olive-green, lip with 2 green spots at base. Rare.
LA-VN 487 15 March 2013 photos
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Orchidaceae
Dendrobium chrysanthum Lindl.?
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Lithophyte of shady cliffs on rocky tops of mountain at elevation 800-900 m. Common.
LA-VN 486 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Orchidaceae
Cleisostoma sp.
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Epiphyte on rocky tops of mountain at elevation 800-900 m. Not common.
LA-VN 485 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Orchidaceae
Pomatocalpa spicatum Breda?
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Epiphyte on rocky tops of mountain at elevation 800-900 m. Not common.
LA-VN 484 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Orchidaceae
Eria globulifera Seidenf.?
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Epiphyte and lithophyte on rocky tops of mountain at elevation 800-900 m. Common.
LA-VN 483 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Orchidaceae
Bulbophyllum apodum Hook.f.
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Creeping epiphyte and lithophyte on rocky tops of mountain at elevation 800-900 m. Common.
LA-VN 482 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Orchidaceae
Dendrobium crepidatum Lindl.
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Epiphyte and lithophyte on rocky tops of mountain at elevation 800-900 m. Flowers white with purple, lip with yellow spot. Common.
LA-VN 481 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Orchidaceae
Eria calcarea V.N.Long & Aver.
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Creeping epiphyte on mountain tops at elevation 800-900 m. Common.
LA-VN 480 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
Подробнее...
FLORA OF LAOS
Orchidaceae
Liparis viridiflora (Blume) Lindl.
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Lithophyte on mountain tops at elevation 800-900 m. Very common.
LA-VN 479 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
Подробнее...
FLORA OF LAOS
Orchidaceae
Bulbophyllum sp.
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Epiphyte and lithophyte on mountain tops at elevation 800-900 m. Very common.
LA-VN 478 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Orchidaceae
Pholidota articulata Lindl.
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Epiphyte on mountain tops at elevation 800-900 m. Not common.
LA-VN 477 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
Подробнее...
FLORA OF LAOS
Orchidaceae
Callostylis rigida Blume
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Creeping epiphyte on mountain tops at elevation 800-900 m. Flowers yellowish. Not common.
LA-VN 476 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Orchidaceae
Panisea garrettii (I.D.Lund) Aver.
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Lithophyte on shady cliff near mountain tops at elevation 800-900 m. Not common.
LA-VN 475 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
Подробнее...
FLORA OF LAOS
Orchidaceae
Appendicula torta Blume
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Epiphyte on tall trees near mountain tops at elevation 800-900 m. Not common.
LA-VN 474 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
Подробнее...
FLORA OF LAOS
Orchidaceae
Thelasis pygmaea (Griff.) Blume
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Epiphyte on tall trees near mountain tops at elevation 800-900 m. Common.
LA-VN 473 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
Подробнее...
FLORA OF LAOS
Orchidaceae
Luisia sp.
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Epiphyte on tall tree near mountain tops at elevation 800-900 m. Common.
LA-VN 472 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
Подробнее...
FLORA OF LAOS
Orchidaceae
Eria pannea Lindl.
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Creeping epiphyte on tall tree near mountain tops at elevation 800-900 m. Common.
LA-VN 471 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
Подробнее...
FLORA OF LAOS
Orchidaceae
Trichotosia dasyphylla (Parish et Rchb.f.) Kraenzl.
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Creeping epiphyte on tall tree near mountain tops at elevation 800-900 m. Not common.
LA-VN 470 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
Подробнее...
FLORA OF LAOS
Orchidaceae
Coelogyne viscosa Rchb.f.?
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Epiphyte and lithophyte at elevation 800 m. Not common.
LA-VN 469 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
Подробнее...
FLORA OF LAOS
Orchidaceae
Coelogyne schultesii S. K. Jain et S. Das?
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Epiphyte and lithophyte at elevation 800 m. Common.
LA-VN 468 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
Подробнее...
FLORA OF LAOS
Orchidaceae
Sarcoglyphis mirabilis (Rchb.f.) Garay
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Epiphyte at elevation 300-500 m. Tepals yellowish to almost white, lip apex purple-violet. Common.
LA-VN 467 15 March 2013 photos
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Orchidaceae
Trichoglottis orchidea (J. Koenig) Garay
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Epiphyte on mossy trees on rocky tops of mountain at elevation 800-900 m. Tepals yellow with orange-brown spots, lip white. Not common.
LA-VN 466 15 March 2013 photos
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
Подробнее...
FLORA OF LAOS
Orchidaceae
Epipogium roseum (D. Don) Lindl.
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Terrestrial achlorophyllous yellowish-white saprophyte on rocky tops of mountain at elevation 800-900 m. Flowers white, tepals and lip dull purple spotted. Locally common.
LA-VN 465 15 March 2013 photos
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
Подробнее...
FLORA OF LAOS
Orchidaceae
Bulbophyllum orectopetalum Garay, Hamer et Siegerist
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Creeping epiphyte and lithophyte on rocky tops of mountain at elevation 800-900 m. Flowers yellowish, tepals with purple-brown nerves, lip light yellow with finest purple-brown markings. Locally very common.
LA-VN 464 15 March 2013 photos
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Cycadaceae
Cycas petrea A.Lindstr. et K.D.Hill
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Sterile (young?) palm-like tree with erect stem 3 m tall, 35 cm in diam. at base on rocky tops of mountain at elevation 800-900 m. Old leaves glossy dark-green. Cataphylls collected only. Common.
LA-VN 463 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Cycadaceae
Cycas macrocarpa Griff.
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Palm-like tree with erect stem 2.5 m tall, 22-25 cm in diam. on rocky tops of mountain at elevation 800-900 m. Male specimen. Old leaves glossy dark-green, 1.2-1.5 m long, pinnes very rigid. Young cone ovoid, 12 cm long, 8.5 cm in diam., yellow-brown haired. Sterile samples very common, samples with cones rare.
LA-VN 462 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Cycadaceae
Cycas nongnoochiae K.D.Hill
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Sterile (young?) palm-like tree with erect stem 0.5 m tall, 20 cm in diam. on rocky tops of mountain at elevation 800-900 m. Old leaves glossy dark-green, 1-1.3 m long. Common.
LA-VN 461 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Cycadaceae
Cycas nongnoochiae K.D.Hill
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Sterile (young?) palm-like tree with erect stem 0.5 m tall, 20 cm in diam. on rocky tops of mountain at elevation 800-900 m. Young leaves glaucous dark-green, 1-1.3 m long. Common.
LA-VN 460 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Rubiaceae
Mussaenda sp.
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Scandent shrub 3-4 m tall in open place at elevation 250-300 m. Floral bracts white, flowers orange. Common.
LA-VN 459 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Asclepiadaceae
Hoya carnosa (L.f.) R.Br.
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Semi-woody epiphytic vine 5 m long on rocky mountain tops at elevation 800-900 m. Very common.
LA-VN 458 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Araliaceae
Brassaiopsis sp.
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Tree 7-8 m tall on rocky mountain tops at elevation 800-900 m. Young fruits green. Common.
LA-VN 457 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Ericaceae
Vaccinium sp.
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Lithophytic scandent undershrub to 4 m tall at elevation 800-900 m. Young fruits green with purple tint. Common.
LA-VN 456 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Loranthaceae
Scurrula sp.
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Semi-parasitic shrub 1.5 m tall on rocky top of mountain at elevation 800-900 m. Flowers brightly red, anther yellow. Inflorescence rachis and young fruits purple. Not common.
LA-VN 455 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Moraceae
Ficus sundaica Blume?
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Tree 5 m tall, 10 cm DBH on rocky top of mountain at elevation 800-900 m. Syconia orange to orange-red. Common.
LA-VN 454 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
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FLORA OF LAOS
Annonaceae
Vientiane Prov., Vang Vieng Distr., Phol Xai village, about 8 km to the W of Vang Vieng town, Phar Poon Mt., around point 18°56′11.5”N 102°20′05.0”E.
Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-900 m.
Tree 7 m tall, 20 cm DBH at elevation 800-900 m. Flowers little fragrant, light yellow, inner tepals dirty purple-brown. Very common.
LA-VN 453 15 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy
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