FLORA OF VIETNAM
Podocarpaceae
Podocarpus annamiensis N.E.Gray
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary mixed and coniferous humid evergreen forest (with Taxus, Podocarpus, Tsuga, Pseudotsuga and Xanthocyparis) on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1200-1250 m a.s.l. around point 22°50′03.8″N 105°51′36.5″E.
Treelet 5-6 m tall and 10 cm DBH on shady slpope near mountain top. Common.
20 November 2014 CPC 7540
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Taxaceae
Taxus sinensis Knight ex Gordon
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary mixed and coniferous humid evergreen forest (with Taxus, Podocarpus, Tsuga, Pseudotsuga and Xanthocyparis) on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1200-1250 m a.s.l. around point 22°50′03.8″N 105°51′36.5″E.
Treelet 5-6 m tall and 5-6 cm DBH on shady slpope near mountain top. Common. Widely logged for sale to China.
20 November 2014 CPC 7539
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Rosaceae
Rubus ochraceus Cardot
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Scandent shrub with shoots ro 2-3 m long in open rocky cliff along ridge edge. Fruits red. Very common.
20 November 2014 CPC 7538
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Trilliaceae
Paris polyphylla?
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Terrestrial tuberiferous herb on rocky humid shady slope. Not rare.
20 November 2014 CPC 7537
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Begoniaceae
Begonia sp/ (“arachna”)
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Lithophytic creeping herb on vertical humid shady cliffs. Leaves above green with light green palmate marks along main nerves, below – light green with pink-purple nerves. Flowers light pink, anthers and stigma yellow. Very common.
20 November 2014 CPC 7536 photos
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Convallariaceae
Ophiopogon alatus Aver. et N.Tanaka
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Terrestrial herb among mossy rocks on rocky steep slope near mountain top. Fruits glossy dark blue. Very common.
20 November 2014 CPC 7535a / TM 1193. Seeds collected only.
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
Plant grown from seeds. CPC 7535a / TM 1193 / 14334. Flowers white with purple-violet tint, darker inside. Photos. 20 Nov. 2016. L. Averyanov
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FLORA OF VIETNAM
Convallariaceae
Ophiopogon sp.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Terrestrial herb among mossy rocks on rocky steep slope near mountain top. Fruits glossy dark blue. Very common.
20 November 2014 CPC 7535
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Orchidaceae
Calanthe petelotiana Gagnep.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Terrestrial herb among mossy rocks on rocky steep slope near mountain top. Occasional.
20 November 2014 CPC 7535 / TM 1181 Living plant only.
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
Flowered in 12 March 2017. Flowers odorless, white, lip disk with light purple tint, keels white. Photo. L. Averyanov.
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FLORA OF VIETNAM
Convolvulaceae
Porana racemose Roxb.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Herbaceous vine 2-3 m long in open mossy rocks. Very common.
20 November 2014 CPC 7534
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Magnoliaceae
Magnolia fulva (Hung T.Chang & B.L.Chen) Figlar
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Treelet 5 m tall. Common.
20 November 2014 CPC 7533
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Iridaceae
Iris tectorum Maxim.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Lithophytic acaulescent creeping herb on open mossy boulders. Flowers dark blue. Rare.
20 November 2014 CPC 7532 photos
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
Flowered in cultivation in 29 December 2015. Flowers blue, light fragrant. Photos. L.Averyanov.
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FLORA OF VIETNAM
Rubiaceae
Ophiorrhiza sp.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Terrestrial herb in shady wet place among mossy boulders. Flowers white, tube with dirty violet apex. Very common.
20 November 2014 CPC 7531
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Rosaceae
Rubus sp.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Climbing shrub with shoot to 3 m long on open rocky cliff. Fruits yellow. Very common.
20 November 2014 CPC 7530 photos
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Rosaceae
Potentilla nilgerrensis (Schltdl. ex J.Gay) Mabb.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Prostrate hern on short tall rocky grassland on alluvial foothill of limestone hill. Flowers yellow. Common.
20 November 2014 CPC 7529
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Polypodiaceae s.l.
Phymatosorus sp.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Creeping lithophyte on open mossy rocks. Common.
20 November 2014 CPC 7528
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Orchidaceae
Bulbophyllum reptans (Lindl.) Lindl.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Creeping epiphyte on mossy high trees on along mountain tops. Flower buds yellowish-green. Common.
20 November 2014 CPC 7527
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Buxaceae?
Buxus sp.?
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Treelet 1-2 m tall on very steep rocky shady slopes and on mountain tops. Flower buds greenish. Not rare. Occasionally cultivated in local willages.
20 November 2014 CPC 7526
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Pinaceae
Pinus wangii Hu & W.C.Cheng
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Tree 20-30 m tall on very steep rocky slopes and cliffs as well as on mountain tops. Common. Usual co-dominant of mixed and coniferous forest in the area on ridge edges. Widely logged.
20 November 2014 CPC 7525
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Ranunculaceae
Clematis sp.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Herbaceous vine to 10 m long in open rocky slope. Flowers pale dull yellowish. Very common.
20 November 2014 CPC 7524
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Rosaceae
Rubus sp.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Scandent shrub with shoots to 3 m long in open rocky slope. Flowers white. Common.
20 November 2014 CPC 7523
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Podocarpaceae
Podocarpus annamiensis N.E.Gray
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Tree to 12 m tall on very steep mossy rocky slope near ridge edge and on mountain tops. Very common.
20 November 2014 CPC 7522
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Cupressaceae
Fokienia hodginsii (Dunn) A.Henry & H H.Thomas
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Treelet 4-5 m tall on very steep mossy rocky slope near ridge edge and on mountain tops. Common.
20 November 2014 CPC 7521
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Pinaceae
Tsuga chinensis (Franch.) Pritz.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Treelet of tree to 25 m tall on very steep mossy rocky slope. Very common.
20 November 2014 CPC 7520
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
Подробнее...
FLORA OF VIETNAM
Taxaceae
Taxus sinensis Knight ex Gordon
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Treelet of tree to 10 m tall on very steep mossy rocky slope. Not common.
20 November 2014 CPC 7519
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Rubiaceae
Canthium sp.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Small undershrub 20-30 cm tall on very steep mossy rocky slope. Fruits red? Not common.
20 November 2014 CPC 7518
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Orchidaceae
Cryptochilus lutea Lindl.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Epiphyte on mossy tree on very steep mossy rocky slope. Not common.
20 November 2014 CPC 7517 photos
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
Fl. in 10 July 2016, flowers yellow. Photos, L.Averyanov
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FLORA OF VIETNAM
Orchidaceae
Cymbidium ensifolium (L.) Sw.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Terrestrial herb among rocks on very steep mossy rocky slope. Flowers yellowish, lip with purple-brown marks. Common.
20 November 2014 CPC 7516
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Ericaceae
Vaccinium petelotii?
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Scandent shrub with shoots 2-3 m long on very steep mossy rocky slope. Fruits reddish. Common.
20 November 2014 CPC 7515
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Berberidaceae
Mahonia subimbricata Chun & F. Chun
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Shrub 0.5-1.5 m tall on very steep mossy rocky slope. Flowers yellow, fruits blue, edible. Very common.
20 November 2014 CPC 7514 photos
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
Подробнее...
FLORA OF VIETNAM
Rubiaceae
Ophiorrhiza sp.?
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Lithophytic and terrestrial herb to 1 m tall in shady humid place. Flower buds white. Common.
20 November 2014 CPC 7513
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Asteraceae
Gynura sp.?
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Lithophytic scandent herb to 1.5 m tall on very steep mossy rocky slope and cliffs near mountain tops. Flowers yellow. Common.
20 November 2014 CPC 7512
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Orchidaceae
Paphiopedilum micranthum Tang & F.T.Wang
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Lithophytic and occasionally terrestrial rosulate herb on very steep mossy rocky slope and cliffs near mountain tops. Leaves dark green to dark green / white tessellated. Occasional.
20 November 2014 CPC 7511 photos
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Ranunculaceae
Anemone sp.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Terrestrial herb 0.3-0.6 m tall in open wet grassy place on alluvial mountain slope. Flowers white. Occasional.
20 November 2014 CPC 7510
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Rutaceae
Boenninghausenia albiflora (Hook.) Rchb. ex Meisn.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Terrestrial herb 0.5-1 m tall in open wet grassy place on alluvial mountain slope. Flowers white. Not common.
20 November 2014 CPC 7509 photos
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
Подробнее...
FLORA OF VIETNAM
Pinaceae
Tsuga chinensis (Franch.) Pritz.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Tree 20-30 m tall along mountain tops. Very common. Usual dominant of mixed and coniferous forest. Widewly logged.
20 November 2014 CPC 7508 photos
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
Подробнее...
FLORA OF VIETNAM
Orchidaceae
Pholidota roseans Schltr.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Lithophytic herb on shady mossy vertical cliffs along mountain tops. Flowers pure white. Very common.
20 November 2014 CPC 7507 photos
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
Подробнее...
FLORA OF VIETNAM
Orchidaceae
Liparis superposita Ormerod
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Lithophytic herb on mossy rocks along mountain tops. Flowers dull yellowish to green. Common.
20 November 2014 CPC 7506
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
Подробнее...
FLORA OF VIETNAM
Orchidaceae
Liparis bootanensis Griff.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Lithophytic herb on mossy rocks along mountain tops. Flowers olive-green. Common.
20 November 2014 CPC 7505
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
Подробнее...
FLORA OF VIETNAM
Orchidaceae
Luisia teres (Thunb.) Blume
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Tree 20-30 m tall on alluvial mountain slope among boulders. Common.
20 November 2014 CPC 7504 / TM 1185a
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
Fl. in 7 March 2018. Flowers greenish, lip with brown spots, anther light yellow. Photos. L. Averyanov
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FLORA OF VIETNAM
Magnoliaceae
Michelia martini (H.L?v.) H.L?v.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Tree 20-30 m tall on alluvial mountain slope among boulders. Common.
20 November 2014 CPC 7504
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
Подробнее...
FLORA OF VIETNAM
Polypodiaceae s.l.
Pyrrosia sp.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1400-1450 m a.s.l. around point 22°49′23.4″N 105°49′54.5″E.
Lithophytic clusterinh fern on open mossy rocks. Very common.
19 November 2014 CPC 7503
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
Подробнее...
FLORA OF VIETNAM
Thymellaeaceae
Daphne sp.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1400-1450 m a.s.l. around point 22°49′23.4″N 105°49′54.5″E.
Undershrub 1-1.5 m tall on very steep rocky slope. Flowers white, odorless. Not common.
19 November 2014 CPC 7502
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Polypodiaceae s.l.
Tectaria sp.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1400-1450 m a.s.l. around point 22°49′23.4″N 105°49′54.5″E.
Terrestrial fern in shady humid places among boulders. Fronds to 1.5 m long. Common.
19 November 2014 CPC 7501
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Smilacaceae
Smilax sp.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1400-1450 m a.s.l. around point 22°49′23.4″N 105°49′54.5″E.
Semi woody vine 3 m long in rather open place. Fruits green. Not common.
19 November 2014 CPC 7500
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Polypodiaceae s.l.
Polystichum sp.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1400-1450 m a.s.l. around point 22°49′23.4″N 105°49′54.5″E.
Lithophytic rosulate fern on mossy shady cliff. Occasional.
19 November 2014 CPC 7499
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Violaceae
Viola sp.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1400-1450 m a.s.l. around point 22°49′23.4″N 105°49′54.5″E.
Lithophytic rosulate herb on mossy shady cliff. Flowers white. Occasional.
19 November 2014 CPC 7498
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Polygalaceae
Polygala sp.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1400-1450 m a.s.l. around point 22°49′23.4″N 105°49′54.5″E.
Shrub 1.5-2 m tall. Flowers dull purple-violet, leaves dark green with violet tint. Not common.
19 November 2014 CPC 7497
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Polypodiaceae s.l.
Polystichum sp.?
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1400-1450 m a.s.l. around point 22°49′23.4″N 105°49′54.5″E.
Lithophytic fern on mossy shady rocks on very steep slope. Common.
19 November 2014 CPC 7496
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Polypodiaceae s.l.
Polystichum sp.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1400-1450 m a.s.l. around point 22°49′23.4″N 105°49′54.5″E.
Lithophytic fern on mossy shady rocks on very steep slope. Common.
19 November 2014 CPC 7495
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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FLORA OF VIETNAM
Podocarpaceae
Podocarpus annamiensis N.E.Gray?
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1400-1450 m a.s.l. around point 22°49′23.4″N 105°49′54.5″E.
Treelet 4 m tall.Very common.
19 November 2014 CPC 7494
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
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