Гербарий БИН РАН - Образцы

FLORA OF VIETNAM

Calanthe cardioglossa Schltr.

Tay Ninh, Ba Den Mountain, evergreen broad-leaved forest on granite at elevation about 300 m a.s.l. Terrestrial herb on rather open place. Rare. Flowered under cultivation in Buon Ma Thuot N.V. Canh garden, flowers light pink. Nguyen Van Canh, September 2018, AL 476.

FLORA OF VIETNAM

Chiloschista lunifera (Rchb.f.) J.J. Sm.

Plant obtained from street market in Buon Ma Thuot City, all plants originated from Dak Lak province, with no data on exact locations. 19 October 2017, L. Averyanov, T. Maisak, N. Duy, AL 351.

Fl. in cult. 18 March 2019, L. Averyanov, T. Maisak, flowers with little spicy scent, sepals and petals brown with yellowish margin. Photos.

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 10 March 2019. Flowers odorless, white, lip disk with light purple tint, keels white. L. Averyanov.

FLORA OF VIETNAM

Orchidaceae

Coelogyne longipoda Aver.

Ha Giang prov., Quan Ba distr., Bat Dai Son Nature Reserve, Thanh Van commune, Tan village, Thong (Conifer) Mountain, around point 23º07ʹ40.3ʺN 104º57ʹ11.2ʺE, at elevation 1000-1195 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen broad-leaved and coniferous (with Pseudotsuga sinensis) humid forest on steep rocky slopes near mountain tops. Creeping lithophyte and occasionally epiphyte on mossy rocky cliff. Flowers dull yellowish, lip brown. Locally very common.

19 April 2018, L. Averyanov, Nguyen Sinh Khang, Chuong Quang Ngan, T. Maisak, VR 441.

FLORA OF VIETNAM

Orchidaceae

Coelogyne longipoda Aver.

Ha Giang prov., Quan Ba distr., Bat Dai Son Nature Reserve, Bat Dai Son commune, Pai Chu Phin village, around point 23º07ʹ54.9ʺN 104º59ʹ24.1ʺE, 1000-1220 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen broad-leaved and coniferous (with Pseudotsuga sinensis) humid forest on steep rocky slopes near mountain tops. Creeping lithophyte on very steep shady rocky slope on rocky mountain top. Flowers light brownish, lip white. Not rare.

16 April 2018, L. Averyanov, Nguyen Sinh Khang, Chuong Quang Ngan, T. Maisak, VR 307.

FLORA OF VIETNAM

Orchidaceae

Coelogyne longipoda Aver.

Ha Giang prov., Quan Ba distr., Bat Dai Son commune, Bat Dai Son Nature Reserve, San Chu village, around point 23º08ʹ55.1ʺN 104º59ʹ45.7ʺE, 1100-1290 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen coniferous humid forest with Pseudotsuga sinensis on rocky mountain tops and ridges. Creeping lithophytic vine to 1.5 m long with large erect pseudobulbs. Flowers yellowish. Locally very common.

13 April 2018, L. Averyanov, Nguyen Sinh Khang, Chuong Quang Ngan, T. Maisak, VR 027 Photo.

Bulbophyllum chelicerum Aver. & Vuong, sp. nov.

Southern Vietnam, 19 February, 2019, Truong Ba Vuong, BV 350 (holotype: VNM!) prepared from cultivated plant collected in southern Vietnam, Kon Tum province, Chu Mom Rai Mountains, evergreen broad-leaved humid forests at elevation about 1700 m a.s.l., Truong Ba Vuong, s.n.

FLORA OF VIETNAM

Orchidaceae

Coelogyne dolichopoda Aver. & K.S. Khang

Ha Giang prov., Quan Ba distr., Bat Dai Son Nature Reserve, Thanh Van commune, Tan village, Thong (Conifer) Mountain, around point 23º07ʹ40.3ʺN 104º57ʹ11.2ʺE, at elevation 1000-1195 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen broad-leaved and coniferous (with Pseudotsuga sinensis) humid forest on steep rocky slopes near mountain tops. Creeping lithophyte and occasionally epiphyte on mossy rocky cliff. Flowers dull yellowish, lip brown. Locally very common.

19 April 2018, L. Averyanov, Nguyen Sinh Khang, Chuong Quang Ngan, T. Maisak, VR 441.

FLORA OF VIETNAM

Orchidaceae

Coelogyne dolichopoda Aver. & K.S. Khang

Ha Giang prov., Quan Ba distr., Bat Dai Son Nature Reserve, Bat Dai Son commune, Pai Chu Phin village, around point 23º07ʹ54.9ʺN 104º59ʹ24.1ʺE, 1000-1220 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen broad-leaved and coniferous (with Pseudotsuga sinensis) humid forest on steep rocky slopes near mountain tops. Creeping lithophyte on very steep shady rocky slope on rocky mountain top. Flowers light brownish, lip white. Not rare.

16 April 2018, L. Averyanov, Nguyen Sinh Khang, Chuong Quang Ngan, T. Maisak, VR 307.

FLORA OF VIETNAM

Orchidaceae

Coelogyne dolichopoda Aver. & K.S. Khang

Ha Giang prov., Quan Ba distr., Bat Dai Son Nature Reserve, Thanh Van commune, Tan village, Thong (Conifer) Mountain, around point 23º07ʹ40.3ʺN 104º57ʹ11.2ʺE, at elevation 1000-1195 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen broad-leaved and coniferous (with Pseudotsuga sinensis) humid forest on steep rocky slopes near mountain tops. Creeping lithophyte and occasionally epiphyte on mossy rocky cliff. Flowers dull yellowish, lip brown. Locally very common.

19 April 2018, L. Averyanov, Nguyen Sinh Khang, Chuong Quang Ngan, T. Maisak, VR 441.

Orchidaceae

Coelogyne schultesii S.K.Jain & S.Das

Ha Giang prov., Quan Ba distr., Bat Dai Son Nature Reserve, Thanh Van commune, Tan village, Thong (Conifer) Mountain, around point 23º07ʹ40.3ʺN 104º57ʹ11.2ʺE, at elevation 1000-1195 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen broad-leaved and coniferous (with Pseudotsuga sinensis) humid forest on steep rocky slopes near mountain tops. Creeping lithophyte and occasionally epiphyte on mossy rocky cliff. Flowers dull yellowish, lip brown. Locally very common. 19 April 2018, L. Averyanov, Nguyen Sinh Khang, Chuong Quang Ngan, T. Maisak, VR 441a.

FLORA OF VIETNAM

Orchidaceae

Coelogyne dolichopoda Aver. & K.S. Khang

Ha Giang prov., Quan Ba distr., Bat Dai Son Nature Reserve, Thanh Van commune, Tan village, Thong (Conifer) Mountain, around point 23º07ʹ40.3ʺN 104º57ʹ11.2ʺE, at elevation 1000-1195 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen broad-leaved and coniferous (with Pseudotsuga sinensis) humid forest on steep rocky slopes near mountain tops. Creeping lithophyte and occasionally epiphyte on mossy rocky cliff. Flowers dull yellowish, lip brown. Locally very common.

19 April 2018, L. Averyanov, Nguyen Sinh Khang, Chuong Quang Ngan, T. Maisak, VR 441.

FLORA OF VIETNAM

Orchidaceae

Coelogyne dolichopoda Aver. & K.S. Khang

Ha Giang prov., Quan Ba distr., Tung Vai commune, Thang village, around point 23º03ʹ13.4ʺN 104º51ʹ48.8ʺE, at elevation 1050-1150 m a.s.l., steep slopes of stream valley composed with eroded stratified highly eroded limestone. Primary evergreen broad-leaved very humid forest. Lithophytic creeping herb on shady mossy cliff. Flowers light brownish. Rare.

21 April 2018, L. Averyanov, Nguyen Sinh Khang, Nguyen Tien Hiep, Nguyen Quang Hieu, Chuong Quang Ngan, T. Maisak, VR 515.

Orchidaceae

Coelogyne schultesii S.K.Jain & S.Das

Ha Giang prov., Quan Ba distr., Bat Dai Son Nature Reserve, Thanh Van commune, Tan village, Thong (Conifer) Mountain, around point 23º07ʹ40.3ʺN 104º57ʹ11.2ʺE, at elevation 1000-1195 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen broad-leaved and coniferous (with Pseudotsuga sinensis) humid forest on steep rocky slopes near mountain tops. Creeping lithophyte and occasionally epiphyte on mossy rocky cliff. Flowers dull yellowish, lip brown. Locally very common. 19 April 2018, L. Averyanov, Nguyen Sinh Khang, Chuong Quang Ngan, T. Maisak, VR 441a.

Orchidaceae

Coelogyne longipoda Aver.

Ha Giang prov., Quan Ba distr., Bat Dai Son commune, Bat Dai Son Nature Reserve, San Chu village, around point 23º08ʹ55.1ʺN 104º59ʹ45.7ʺE, 1100-1290 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen coniferous humid forest with Pseudotsuga sinensis on rocky mountain tops and ridges. Creeping lithophytic vine to 1.5 m long with large erect pseudobulbs. Flowers yellowish. Locally very common.

13 April 2018, L. Averyanov, Nguyen Sinh Khang, Chuong Quang Ngan, T. Maisak, VR 027 Photo.

Orchidaceae

Calanthe velutina Ridl.

Ha Giang Prov., Bac Me Distr., Thuong Tan municipality. Primary broad-leaved humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1200-1285 m a.s.l. around point 22°38’19.0’’N 105°17’06.5’’E. Terrestrial herb along shady stream canyon. 16 November 2014 CPC 7478a Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz

Fl. et coll. in cult. 11 March 2019. Flowers white with pink tint, lip tinged with brown at center. Photos. L. Averyanov

Orchidaceae

Coelogyne dolichopoda Aver. & K.S. Khang

Ha Giang prov., Quan Ba distr., Bat Dai Son Nature Reserve, Bat Dai Son commune, Pai Chu Phin village, around point 23º07ʹ54.9ʺN 104º59ʹ24.1ʺE, 1000-1220 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen broad-leaved and coniferous (with Pseudotsuga sinensis) humid forest on steep rocky slopes near mountain tops. Creeping lithophyte on very steep shady rocky slope on rocky mountain top. Flowers light brownish, lip white. Not rare. 16 April 2018, L. Averyanov, Nguyen Sinh Khang, Chuong Quang Ngan, T. Maisak, VR 307.