Herbarium LE - Specimens

FLORA OF THAILAND

Orchidaceae

Bulbophyllum kanburiense

NE Thailand, Loei, Phu Luang

photo - Nuraliev s.n., 21.01.2010

Det.: L. Averyanov 2010

FLORA OF CHINA

Orchidaceae

Bulbophyllum jingdongense

S. Yunnan, Hu Ai-Qun Daisy, 2016

All photos © Hu Ai-Qun Daisy

FLORA OF VIETNAM

Orchidaceae

Bulbophyllum insulsum (Gagnep.) Seidenf.

Vietnam, Lao Cai Prov., Sa Pa Distr., SE sloes of Hoang Lien Son Ridge, around Sa Pa town at elevation around 1500-2000 m a.s.l. Clustering epiphyte. Sepals reddish, petals white. Rare.

HAL 11845 26 April 2008 photo

Coll.: L.Averyanov, P.K.Loc

All photos © L. Averyanov

FLORA OF VIETNAM

Fam. Orchidaceae

Bulbophyllum insulsum (Gagnep.) Seidenf.

N. Vietnam, Ha Giang prov., Quan Ba distr., Can Ti municipality, vicinities of Sing Xuoi Ho village (N 23º04' E 104º59'), 26.2 km to 002º of Ha Giang city. Primary closed evergreen mixed wet mossy forest (with Cupressus, Taxus, Nagea and Pseoudotsuga) along tops of karst remnant limestone ridge at elev. 1100-1150 m a.s.l. Epiphyte on mossy trees. Common.

Flowered in culture at 01 August 2001. Flowers unpleasant fish smelled: column and tepals except lip light dull yellowish-green, outside with brown-pink tint along midvein; lip light dull yellow-greenish with dark brown-purple margins and apex; columnfoot inside purple-violet.

No NTH 3579 12 Oct. 1999

Collectors: N.T. Hiep, N.Q. Binh, L. Averyanov, P. Cribb.

All photos © L. Averyanov

FLORA OF VIETNAM

Fam. Orchidaceae

Bulbophyllum insulsum (Gagnep.) Seidenf.

Northern Vietnam, Lao Cai Prov., Van Ban Distr., Khanh Yen Ha municipality, elevation from Na Nheo village to the S from 680 to 880 m a.s.l. (around point 21ø58'28''N, 104ø15'52''E). Primary evergreen broad-leaved submontane forest on steep granite and quartzite slopes at elev. 800-880 m a.s.l. Epiphyte on mossy tree. Flowers with unpleasant smell; tepals white with pink purple stripes, lip light yellowish with purple marginal line. Not rare.

No HAL 2325 (Photo) 14 March 2002

Collectors: L.Averyanov, P.K.Loc, D.T.Doan (FFI Project).

All photos © L. Averyanov

Convallariaceae

Northern Vietnam, Tuyen Quang Province, Na Hang District, collected from a highly degraded location, on a steep bank amongst dense shrubby vegetation, close to a running stream, the habitat only 5 m × 5 m, on the edge of a banana field, no sign of additional plants after combing the entire area for many hours, hence should be considered to be endangered, 22°21'N 105°24'E at about 220 m altitude, 9.12.2018, Bleddyn Wynn-Jones, BWJ 16271.

Plants with and without spotting on foliage, some plants with seed capsules covered with echinate hair, collected living plants flowering over several months from June to November.

Orchidaceae

Quang Tri Province, Huong Hoa District, 16 July 2020, Tuan Anh Le, s.n.

Det.: L. Averyanov 16 July 2020

All photos © Tuan Anh Le

Convallariaceae

Bac Kạn Province, Ba Be District, near Cao Thuợng, 22°27'4"N, 105°34'3"E, at 630 m, growing on a very steep unsteady loose limestone mountain, covered by primary broad leaved evergreen forest in occasional patches of soil, with very few other herbaceous plants apart from the occasional small plants of Peliosanthes sp., a terrestrial perennial herbaceous plant arising from strong almost woody subterranean rhizomes, to foliage that is unusually stiff and fairly thick of a very dark green colour, appearing blackish from a distance, sometimes spotted on young leaves, the foliage was also distinctly smaller (aprox. 20 x 7 cm) than other collections gathered at a lower altitude, accompanied by seed on several plants and even a flower on one plant, 9 December 2018, Bleddyn Wynn-Jones, BWJ 16249, BWJ 162250.

All photos © Bleddyn Wynn-Jones

Orchidaceae

Ha Giang Province, Quang Ba District, Location, Nghia Thuan Commune,

30 May 2019, Truong Ba Vuong, s.n. (voucher herbarium specimen – VNM).

All photos © Truong Ba Vuong

Orchidaceae

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. Clustering epiphyte on old mossy tree along stream. Locally common. 7 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1425.

Herbarium prepared in 15.07.2020. Flowers: tepals very light pink, lip very light pink, lip apex purple, lip side lobes yellow. VR 1425.1, L. Averyanov

All photos © L. Averyanov

Orchidaceae

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. Clustering epiphyte on old mossy tree along stream. Locally common. 7 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1424.

Herbarium prepared in 15.07.2020. Flowers: tepals very light pink, lip very light pink, lip apex purple, lip side lobes yellow. VR 1424.1, L. Averyanov

All photos © L. Averyanov

Orchidaceae

Trichoglottis maculata J.J.Sm

Dong Nai Province, sine loc., hairs on half of epichile to spur, densely long stiff hairs, 9 July 2020, Truong Ba Vuong, BV 685 (voucher herbarium specimen – VNM).

All photos © Truong Ba Vuong

Hin Nam No Nature Protected Area

Orchidaceae

Laos, Khammouane prov., Boualapha distr., Nong Seng village, southern sandstone slopes at summit of Phou Chuang (Poujeuang) Mt. around point 17°35'00.3"N, 105°47'35.6"E. Primary evergreen mixed and coniferous dense wind-formed forest at elev. 1000-1400 m a.s.l. Terrestrial and lithophytic rosulate herb with tessellated leaves. Common. 4 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 660.

Herbarium prepared in15.07.2020. Doral sepal and synsepalum light green with green nerves, sepals greenish with many brown spots, lip dark purple, staminode light green with green nerves. AL 660.1 L. Averyanov.

All photos © L. Averyanov

Orchidaceae

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu village, around point 20°26’31”N 105°19’32”E.

Primary broadleaved forest on steep rocky slopes of remnant mountain composed with solid crystalline highly eroded limestone at elevation about 550-650 m a.s.l. Creeping epiphyte on old trees on top of ridge. Not common.

CPC 1629b 27 March 2011

Coll.: N.Q.Hieu, L.Averyanov, N.T.Hiep, P.K.Loc, P.V.The, N.T.Vinh, T.B.Ngan, N.Tap, D.D.Dao, V.T.Ha.

All photos © L. Averyanov

Orchidaceae

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu village, around point 20°26’31”N 105°19’32”E. Primary broadleaved forest on steep rocky slopes of remnant mountain composed with solid crystalline highly eroded limestone at elevation about 550-650 m a.s.l. Creeping epiphyte on old trees on top of ridge. Not common.

CPC 1629b 27 March 2011

Coll.: N.Q.Hieu, L.Averyanov, N.T.Hiep, P.K.Loc, P.V.The, N.T.Vinh, T.B.Ngan, N.Tap, D.D.Dao, V.T.Ha.

Fl. under cultivation in July 2012. Flowers odorless, white, lip apex and operculum very light yellow. Photos. L Averyanov CPC 1629b.1

Orchidaceae

Dendrobium pachyglossum C.S.P.Parish & Rchb.f.

Lam Dong Province, Bao Loc City Area, old secondary dry evergreen broad-leaved and mixed (with Pinus kesiya) submontane forest on granite at elevation about 1000 m a.s.l. on top of hill. Epiphyte on tall trees. Occasional. 27 October 2019, L. Averyanov, Nguyen Van Canh, T. Maisak, AL 1204 (living plants only).

Herbarium prepared in 15 July 2020, flowers pale brownish to yellow, L. Averyanov, AL 1204.2.1

All photos © L. Averyanov

Orchidaceae

Bulbophyllum apodum Hook.f.

Lam Dong Province, sine loc. June 2019, Nguyen Van Canh, AL 1131.

Herbarium prepared in 15.07.2020, flowers pale yellowish, L. Averyanov Al 1131.1

All photos © L. Averyanov

Orchidaceae

Gia Lai Province, K’Bang District, Kon Chu Rang Nature Reserve, evergreen broad-leaved forest at elev. 700-800 m a.s.l. Epiphyte on old mossy tree. Not common. Flowers yellowish, lip with dark purple spot at middle. 15 June 2019, Nguyen Van Canh, AL 1144 (living plant only).

Photo in cult 25 10 2019 L. Averyanov.

Herbarium prepared in 15.07.2020 flowers pale yellow, petals with purple spots along margin, lop white, L. Averyanov AL 1144.1

Orchidaceae

Luang Prabang prov., Ngoy distr., Nong Khiew village, Ta Nang Non Mountain around point 20°33’29.2’’N 102°36’54.5’’E. Secondary semideciduous and evergreen dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 600-650 m a.s.l. Epiphyte on old mossy tree on rocky mountain top. Not common.

LA-VN 1920 31 March 2017

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.Maisak, Vichith Lamxay, Koudkeo Phommachanh, Phizar Sayalath, Keooudone Souvannakhoummane.

Flowered in cultivation 15 July 2020. Flowers of typical coloration. L. Averyanov. LA-VN 1920.3.

All photos © L. Averyanov

Orchidaceae

Lam Dong province, Da Lat Town area, stem pendulous with small leaves, epichile of lip purple, strongly oblique. 15.07.2020, Truong Ba Vuong, Ngo Quang Dang, BV 729.

(voucher herbarium specimen – VNM).

All photos © Truong Ba Vuong

Orchidaceae

Trichoglottis maculata J.J.Sm

Dak Lak Province, sine loc., 25.04.2018, Nguyen Hoang Tuan, s.n.

Det.: L. Averyanov 25.04.2018

All photos © Nguyen Hoang Tuan

Orchidaceae

Trichoglottis maculata J.J.Sm

Lam Dong Province, Bao Loc district, 14.07.2020, Dinh Quang Diep, s.n.

Det. L. Averyanov 14.07.2020.

All photos © Dinh Quang Diep