Гербарий БИН РАН - Образцы

FLORA OF VIETNAM

Orchidaceae

Bulbophyllum refractum (Zoll.) Rchb.f.

Dak Nong Province, Dak Song District, Nam Nung Protected Area, dry evergreen broad-leaved submontane forest on basalt and sandstone at elevation 800-900 m a.s.l. Clustering epiphyte on tall tree. Occasional. 25 October 2019, L. Averyanov, Nguyen Van Canh, T. Maisak, AL 1183.4

Herbarium prepared in 16.01.2020, flowers: sepals pale orange-brown, petals white finely speckled with violet, lip white spotted with purple-violet at apex, hairs white and violet, column white. L. Averyanov. AL 1183.4.

Orchidaceae

Bulbophyllum pachypodum Aver.

Champasak Prov., 15º04ʹ21.1ʹʹN 106º12ʹ19.2ʹʹ, elevation 1150 m a.s.l., 28.11.2019, N.L. Orlov, L.K. Iogansen, AL 1261.1.

Herbarium prepared in 16.01 2020. Flowers with light sweet-spicy scent, hairs white, sepals light yellow-greenish to light yellowish, petals white, column white with column foot speckled with dark purple-brown, lip dark purple-violet to almost black. L. Averyanov. AL 1261.1

FLORA OF VIETNAM

Rubiaceae

Schizomussaenda dehiscens (Craib) H.L. Li

Ha Giang Prov., Quan Ba Distr., Thai An Commune, Seo Lung Two Village, around point 22.96988ºN 105.08646ºE. Very steep mountain slopes composed of stratified shale and clayey subsoil at elevation 800–1000 m a.s.l. Primary and secondary evergreen broad-leaved humid forest. Treelet 6-8 m tall on open steep river slope. Inflorescence bract pure white. Common. 10 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1540 (HN, LE01067132, LE01070157).

FLORA OF VIETNAM

Rubiaceae

Ophiorrhiza sp. 4

Ha Giang Prov., Quan Ba Distr., Thai An Commune, Seo Lung Two Village, around point 22.96988ºN 105.08646ºE. Very steep mountain slopes composed of stratified shale and clayey subsoil at elevation 800–1000 m a.s.l. Primary and secondary evergreen broad-leaved humid forest. Terrestrial herb to 1 m tall on steep shady rocky river slope. Flowers white. Common. 10 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1512 (HN, LE01067105, LE01070179).

FLORA OF VIETNAM

Rubiaceae

Ophiorrhiza sp. 1

Ha Giang prov., Quan Ba distr., Bat Dai Son commune, Bat Dai Son Nature Reserve, San Chu village, around point 23º08ʹ55.1ʺN 104º59ʹ45.7ʺE, 1100-1200 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen broad-leaved humid forest on very steep rocky slopes. Terrestrial erect herb to 0.5 m tall in shady places. Occasional. 13 April 2018, L. Averyanov, Nguyen Sinh Khang, Chuong Quang Ngan, T. Maisak, VR 015 (HN, LE01067085).

FLORA OF VIETNAM

Rubiaceae

Ophiorrhiza amplifolia Drake

Ha Giang Prov., Quan Ba Distr., Can Ty Commune, Sin Suoi Ho Village, around point 23.09566ºN 105.02142ºE. Very steep mountain slopes composed of solid highly eroded karstic limestone at elevation 800–1000 m a.s.l. Remnants of primary evergreen broad-leaved and coniferous (with Calocedrus rupestris and Xanthocyparis vietnamensis) humid forest. Terrestrial herb to 1.5 m tall on shady very steep rocky slope. Flowers white with greenish apex. Very common. 11 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1590 (HN, LE01067075, LE01070186).

FLORA OF VIETNAM

Rubiaceae

Spiradiclis karstana L. Wu, X. Li & Q.R. Liu

Ha Giang Prov., Quan Ba Distr., Can Ty Commune, Sin Suoi Ho Village, around point 23.09566ºN 105.02142ºE. Very steep mountain slopes composed of solid highly eroded karstic limestone at elevation 800–1000 m a.s.l. Remnants of primary evergreen broad-leaved and coniferous (with Calocedrus rupestris and Xanthocyparis vietnamensis) humid forest. Terrestrial herb or undershrub to 1 m tall in open rpcky place. Flowers purple. Occasional. 11 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1558 (HN, LE01067021, LE01070220).

FLORA OF VIETNAM

Rubiaceae

Nertera sinensis F.B. Forbes & Hemsl.

Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Thang Village, around point 23.05349ºN 104.86446ºE, steep rocky slopes of river valley composed with eroded limestone mixed with sandstone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest along river. Prostrate creeping lithophytic herb on wet mossy stream rocks. Fruits pale dull blue to almost black. Locally very common. 7 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1427 (HN, LE01061116, LE01067015).

FLORA OF VIETNAM

Rubiaceae

Mycetia longifolia (Wall.) Kuntze

Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Thang Village, around point 23.05349ºN 104.86446ºE, steep rocky slopes of river valley composed with eroded limestone mixed with sandstone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest along river. Undershrub 1-1.5 m tall on steep shady river slope. Common. 7 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1423 (HN, LE01061114, LE01067013).

FLORA OF VIETNAM

Rubiaceae

Spiradiclis sp. 2

Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Thang Village, around point 23.05349ºN 104.86446ºE, steep rocky slopes of river valley composed with eroded limestone mixed with sandstone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest along river. Lithophytic herb on wet mossy stream rocks. Flowers light pink-violet to almost white. Very common. 7 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1417 (HN, LE01061105, LE01067010).

FLORA OF VIETNAM

Rubiaceae

Psychotria montana Blume

Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Thang Village, around point 23.05349ºN 104.86446ºE, steep rocky slopes of river valley composed with eroded limestone mixed with sandstone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest along river. Shrub to 3 m tall on steep river slope. Fruits juicy, bright red. Not common. 7 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1439 (HN, LE01061056, LE01066975).

FLORA OF VIETNAM

Rubiaceae

Ophiorrhiza sp. 5

Ha Giang Prov., Quan Ba Distr., Ta Van Commune, Can Ho Village, around point 23.03513ºN 104.87016ºE, steep rocky mountain slopes composed of eroded limestone at elevation 1100–1250 m a.s.l. near mountain top. Secondary evergreen broad-leaved humid forest. Terrestrial herb to 1.5 m tall in open place. Flowers white. Very common. 9 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1477 (HN, LE01061015, LE01066959).

FLORA OF VIETNAM

Rubiaceae

Mussaenda sp. 2

Ha Giang Prov., Quan Ba Distr., Ta Van Commune, Can Ho Village, around point 23.03513ºN 104.87016ºE, steep rocky mountain slopes composed of eroded limestone at elevation 1100–1250 m a.s.l. near mountain top. Secondary evergreen broad-leaved humid forest. Shrub 2-3 m tall in open rocky place. Common. 9 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1489 (HN, LE01061023, LE01066946).

FLORA OF VIETNAM

Rubiaceae

Spiradiclis sp. 1

Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, Binh Mountain, around point 23.09452ºN 104.84831ºE, steep rocky slopes composed with highly eroded limestone at elevation 1400–1600 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest with plantation of “wild-grown” Amomum. Terrestrial and lithophytic herb in rather open places. Flower buds light pink-violet. Common. 4 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1261 (HN, LE01066928, LE01061273).

FLORA OF VIETNAM

Rubiaceae

Ophiorrhiza sp. 6

Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, Binh Mountain, around point 23.09452ºN 104.84831ºE, steep rocky slopes composed with highly eroded limestone at elevation 1400–1600 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest with plantation of “wild-grown” Amomum. Terrestrial herb to 0.5 m tall among mossy rocks on steep rocky slope. Flowers greenish. Locally common. 4 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1288 (HN, LE01066906, LE01061222).

FLORA OF VIETNAM

Rubiaceae

Aidia pycnantha (Drake) Tirveng.

Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Kho My Village, around point 23.08460ºN 104.88377ºE steep rocky slopes composed with highly eroded limestone at elevation 1000–1250 m a.s.l. Primary evergreen broad-leaved very humid forest. Tree 5-7 m tall. Fruits green, ovoid. Common. 6 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1389 (HN, LE01066847, LE01066852, LE01061153).

FLORA OF VIETNAM

Rubiaceae

Aidia pycnantha (Drake) Tirveng.

Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Kho My Village, around point 23.08460ºN 104.88377ºE steep rocky slopes composed with highly eroded limestone at elevation 1000–1250 m a.s.l. Primary evergreen broad-leaved very humid forest. Tree 5-7 m tall. Fruits green, ovoid. Common. 6 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1389 (HN, LE01066847, LE01066852, LE01061153).

FLORA OF VIETNAM

Orchidaceae

Bulbophyllum hainanense Z.H. Tsi

Lam Dong Province, Lam Ha District, evergreen broad-leaved submontane forest at elevation about 1000 m a.s.l. Creeping epiphyte on tall trees. Flowers yellowish, not widely opening, lip with red in center. Ngo Quang Dang sine n. Herbarium specimen collected from cultivated plant. 28 October 2019, L. Averyanov, Nguyen Van Canh, T. Maisak, AL 1215.