Гербарий БИН РАН - Образцы

FLORA OF VIETNAM.

FLORA OF LAOS Convallariaceae Peliosanthes sinica F.T.Wang & Tang 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 undershrub with erect not branching stem to 0.6 cm tall in shady place. Leaves dull green on both sides. Fruits glossy blue, ovoid, 0.8-1 cm long. Common at elevation 300-800 m. LA-VN 434 15 March 2013 Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy

All drawings © L. Averyanov

FLORA OF VIETNAM

FLORA OF VIETNAM. Peliosanthes teta Andr. S. Vietnam, Prov. Lam Dong, 30 km to NE from Dalat city, distr. . Lac Duong, municipalite Da Chay. Primary closed evergreen broadleaved. forest on W macroslope of Bi Dup mt system at 1700-1900 m alt. (N 12° 08', E 108° 39'). Terrestrial herb on steep shadow slopes of deep wet stream canyon. Fruits light violet. Flowers dirty brownish-green. Common. No VH 3145  24.03.1997. International Botanical Expedition of the U.S.A. National Geographic. Society (grant No 5803-96). . Collectors: L. Averyanov, N.Q. Binh, P.K. Loc

FLORA OF VIETNAM. Fam. Convallariaceae. Peliosanthes teta ?. N. Vietnam, prov. Cao Bang, distr. Thach An, about 25 km to SSE from. Cao Bang town (N 22°27' E 106°22). Primary evergreen closed. semideciduous forest on tops of remnant limestone ridge at 500 m alt. Terrestrial herb on steep shadow slopes. Ripe fruits blue. Very. common. No CBL 917   05 Dec. 1998. International Botanical Expedition of the U.S.A. National Geographic. Society (grant No 6300-98). . Collectors: Averyanov L., N.Q.Binh, N.X.Tam.

FLORA OF VIETNAM

FLORA OF LAOS Convallariaceae Peliosanthes sinica F.T.Wang & Tang Vientiane Prov., Kasi Distr., Thong Mout village, Num Pong Mt., around point 19°21’46.9”N 102°09’29.8”E. Primary and secondary broad-leaved evergreen forest on steep shale slopes along stream at elevation about 900 m. Terrestrial creeping herb in shady place. Tepals and corona brown. Occasional. LA-VN 723 22 March 2013 photos Coll.: L.Averyanov, N.S.Khang, S.Lorphengsy

FLORA OF LAOS Convallariaceae Peliosanthes sinica F.T.Wang & Tang Vientiane Prov., Kasi Distr., Thong Mout village, Num Pong Mt., around point 19°21’46.9”N 102°09’29.8”E. Primary and secondary broad-leaved evergreen forest on steep shale slopes along stream at elevation about 900 m. Terrestrial creeping herb in shady place. Tepals and corona brown. Occasional. LA-VN 723 22 March 2013 photos Coll.: L.Averyanov, N.S.Khang, S.Lorphengsy

FLORA OF LAOS. Convallariaceae. Peliosanthes sp. Kham Mouan Prov., Bounlapha Distr., Thong Sam village, Hinnam No Protected Area, Pu Pha Song Mt. composed by sandstone, around point 17°35'13.2"N 105°47'49.8"E. Primary evergreen broad-leaved and mixed forest on W macroslope at elevation from 500 m to the mountain top elevated to 1425 m. Terrestrial herb on shady slopes at elevations 800-1000 m. Flower buds dark violet. Very common. LA-VN 276 09 March 2013. Coll.: L.Averyanov, N.T.Hiep, V.Lamxay, N.S.Khang, P.V.The, S.Lorphengsy

FLORA OF VIETNAM Peliosanthes splendens Aver. et N.Tanaka Epitype Thanh Hoa Prov., Thuong Xuan Distr., Van Xuan Municipality, Hang Cao village, Xuan Lien Natural Reserve. Remnants of primary and secondary broad-leaved evergreen forest on highly eroded rocky limestone hills at elevation 100-200 m a.s.l. around point 19°50’47.2’’N 105°14’42.7’’E. Terrestrial herb on shady very steep slope. Common. 8 November 2013 CPC 6893a Coll.: L.Averyanov, N.T.Hiep, N.S.Khang et al. Fl. in cult. 28-23 May 2016. Flowers dark violet-brown to almost black.

FLORA OF LAOS. Convallariaceae. Peliosanthes sinica F.T.Wang & Tang. Xiangkhouang Prov., Kham Distr., Huad village, Phou tat Vinh mt., around point 19°32'31.6'N 103°39'40.4'E. Primary and secondary broad-leaved evergreen and semideciduous dry forest on very steep rocky slopes of limestone highly eroded mountains composed by solid marble like limestone at elev. 1200-1400 m a.s.l. Terrestrial erect to arching herb with stem to 0.5 m long in shady place. Flowers dark violet-brown. Common. LA-VN 1074 4 April 2015. Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.

All photos © L. Averyanov

FLORA OF VIETNAM. Convallariaceae. Ophiopogon sp. Hoa Binh Prov., Lac Son Distr., Tu Do Municipality, Mon village, around point 20°25'29"N 105°19'36"E. Primary broadleaved forest on steep rocky slopes of remnant mountain composed with solid crystalline highly eroded limestone at elevation about 500-700 m a.s.l. Terrestrial herb to 0.5 m tall in shady place. Flowers dull brownish-green. Common. CPC 1557 25 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.

FLORA OF LAOS. Convallariaceae. Peliosanthes sp. Vientiane prov., Kasi distr., Si Sang Vone village, around point 19°06'10.9"N 102°10'46.1"E. Secondary broad-leaved evergreen dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 600-700 m a.s.l. Terrestrial herb on rocky steep shady slope. Old flowers looks whitish. Common. LA-VN 1800 28 March 2017. Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.Maisak, Khamla Inkhavilay, Hongthong Southyvohanh, Pinmany Sisavath, Chanthala Cheuaysamphanh.

FLORA OF LAOS

FLORA OF VIETNAM. Fam. Convallariaceae. Peliosanthes sp. ?. 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 21°58'28"N, 104°15'52"E). Primary evergreen. broad-leaved submontane forest on steep granite and quartzite slopes at. elev. 800-880 m a.s.l. Terrestrial herb up to 0.5 m hg. Flowers light. greenish with light violet disc. Very common. Usual co-dominant of. herb stratum. No HAL 2317  14 March 2002. . Collectors: L.Averyanov, P.K.Loc, D.T.Doan (FFI Project).

FLORA OF LAOS. Convallariaceae. Peliosanthes sinica F.T.Wang & Tang. Vientiane prov., Kasi distr., between San and Tham Tai villages, around point 19°17'47.9"N 102°08'58.9"E. Secondary broad-leaved evergreen dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 900-1000 m a.s.l. Terrestrial herb to 30 cm tall on shady, rocky slope. Flowers brownish. Not common. LA-VN 1669 25 March 2017 Photos. Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.Maisak, Khamla Inkhavilay, Hongthong Southyvohanh, Pinmany Sisavath, Chanthala Cheuaysamphanh.

FLORA OF VIETNAM Liliaceae s.l. (Convallariaceae) Aspidistra bogneri Tillich Phu Tho Prov., Tan Son Distr., Xuan Son Municipality, Du village, around point 21°06’57”N 104°57’17”E. Primary broad-leaved closed wet forest on very steep rocky slopes and cliffs of low remnant mountains composed with highly eroded solid marble-like limestone at elevation 400-500 m a.s.l. Terrestrial herb on shady slope composed mixed with solid eroded limestone and shale. Leaves dark green to 1.5 m long and 20 cm wide. Flower buds purple. Fruit gray, globular, about 4 cm in diam. Locally very common. HAL 12681aa 16 February 2009 (Living sample only). Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, L.T.Son. Flowered in cult. in April – May 2015. Flowers purple, stigma white. Photos P.Efimov.

FLORA OF VIETNAM Peliosanthes macrostegia Hance Thanh Hoa Prov., Thuong Xuan Distr., Bat Mot Municipality, Duc village, Xuan Lien Natural Reserve. Primary broad-leaved evergreen forest on rocky limestone at elevation 800-1000 m a.s.l. around point 20°01’11.6’’N 104°57’47.5’’E. Terrestrial and lithophytic herb with leaves to 20(30) cm tall on shady very steep rocky slope. Flowers dirty violet. Locally common. 3 November 2013 CPC 6658a-b Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, N.D.Thang, L.V.Tien d-EXSICCATES OF VIETNAMESE FLORA 0242/CPC 6658a-b © L.Averyanov

FLORA OF VIETNAM Peliosanthes macrostegia Hance Thanh Hoa Prov., Thuong Xuan Distr., Bat Mot Municipality, Duc village, Xuan Lien Natural Reserve. Primary broad-leaved evergreen forest on rocky limestone at elevation 800-1000 m a.s.l. around point 20°01’11.6’’N 104°57’47.5’’E. Terrestrial and lithophytic herb with leaves to 20(30) cm tall on shady very steep rocky slope. Flowers dirty violet. Locally common. 3 November 2013 CPC 6658a-b Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, N.D.Thang, L.V.Tien d-EXSICCATES OF VIETNAMESE FLORA 0242/CPC 6658a-b © L.Averyanov

FLORA OF VIETNAM Peliosanthes macrostegia Hance Thanh Hoa Prov., Thuong Xuan Distr., Bat Mot Municipality, Duc village, Xuan Lien Natural Reserve. Primary broad-leaved evergreen forest on rocky limestone at elevation 800-1000 m a.s.l. around point 20°01’11.6’’N 104°57’47.5’’E. Terrestrial and lithophytic herb with leaves to 20(30) cm tall on shady very steep rocky slope. Flowers dirty violet. Locally common. 3 November 2013 CPC 6658a-b Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, N.D.Thang, L.V.Tien d-EXSICCATES OF VIETNAMESE FLORA 0242/CPC 6658a-b © L.Averyanov

FLORA OF VIETNAM Aspidistra erosa Aver., Tillich. et T.A. Le Central Vietnam, Quang Binh province, Minh Hoa district, Hong Hoa commune. around point 17°53’00.5”N 105°57’35.1”E, primary evergreen forest on sandy alluvial terrace and slopes of river valley between karstic limestone hills at elevation 90–100 m a.s.l., common. 24 November 2018, Pham Thi Thanh Dat, Le Tuan Anh, LTA 818.

FLORA OF VIETNAM Aspidistra verruculosa Aver., Tillich. et T.A. Le Southern Vietnam, Lam Dong province, Di Linh district, Gung Re commune, around point 11.461111°”N 108.064167°E. Primary mixed broad-leaved and coniferous forest at elevation 1300–1350 m a.s.l., terrestrial herb on shady slope. Not common. 20 December 2018, Nguyen Danh Duc, Le Tuan Anh, LTA 910. EXSICCATES OF VIETNAMESE FLORA 0337 / LTA 910 © T.A. Le & L. Averyanov.

FLORA OF VIETNAM Aspidistra erosa Aver., Tillich. et T.A. Le Central Vietnam, Quang Binh province, Minh Hoa district, Hong Hoa commune. around point 17°53’00.5”N 105°57’35.1”E, primary evergreen forest on sandy alluvial terrace and slopes of river valley between karstic limestone hills at elevation 90–100 m a.s.l., common. 24 November 2018, Pham Thi Thanh Dat, Le Tuan Anh, LTA 818.

VIETNAM, Thanh Hoa province, Quan Hoa district, Nam Dong village, primary evergreen broad-leaved forest at elevation 900–1000 m a.s.l., rare, 11 August 2018, N.H. Cuong, N.V. Ly, L.V. Luc, CLL 30

FLORA OF LAOS Convallariaceae Tupistra khangii Aver., N.Tanaka & Vislobokov var. nov.? stigma tripartite, with 3 strongly reflexed lobes at the end of anthesis Xiangkhouang Prov., Kham Distr., Huad village, Phou tat Vinh mt., around point 19°32'31.6'N 103°39'40.4'E. Primary and secondary broad-leaved evergreen and semideciduous dry forest on very steep rocky slopes of limestone highly eroded mountains composed by solid marble like limestone at elev. 1200-1400 m a.s.l. Terrestrial herb on mountain slope. Locally very common. Fruits almost black. LA-VN 1041 4 April 2015. Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham. Living specimen LA-VN 1041 / TM 1266 / garden no 15171. Fl. in 1 November 2016, Flowers white with violet tips of tepals. Flowered 6 Dec. 2017 Photos L. Averyanov Coll. in garden in 6 Dec. 2017, by L. Averyanov, photos.d-EXSICCATES OF VIETNAMESE FLORA 0303/LA-VN 1041 / TM 1266© L.Averyanov

VIETNAM, Thanh Hoa province, Quan Hoa district, Nam Dong village, primary evergreen broad-leaved forest at elevation 900–1000 m a.s.l., rare, 11 August 2018, N.H. Cuong, N.V. Ly, L.V. Luc, CLL 30

FLORA OF LAOS

All photos © - L. Averyanov

FLORA OF VIETNAM

N. Tanaka note: P. vietnamicum is described as differingfrom P. kingianum in the charactersof filaments and the degree of constriction in the mouth of the perianth tube,but the difference appears small, hence it is included here in P. kingianum which looks highlyvariable. To study the difference in filaments, we need to examine thelongitudinal section of the flowers. My identifications are thus not socritical at present.

Greenhouse of the Komarov Botanical Institute of the Russian Academy of Sciences

Ст. Теджен