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. Epilite herb on open rocks and vertical cliffs. Ripe fruits blue. Locally very common. No CBL 929, 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.
Coordinates (geographic position):22° 27′ N, 106° 22′ E ±1000 mRecord creation: 2019-02-22, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01049851 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049851
Record creation: 2019-02-22, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049852 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049852
Record creation: 2019-02-22, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049854 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049854
N. Vietnam, prov. Cao Bang, distr. Ha Lang, municipality Dong Loan,. vicinities of Ban Lung and Lung Phuc (N 22°46' E 106°44'), about 50 km. to E from Cao Bang town. Secondary evergreen forest on alluvial walley. among limestone rocks on foothills of remnant limestone ridges at 400. m alt. Epilite herb on steep slopes. Ripe fruits blue. Common. No CBL 612 24 Nov. 1998. International Botanical Expedition of the U.S.A. National Geographic. Society (grant No 6300-98). Collectors: Averyanov L., P.K.Loc, N.X.Tam.
Coordinates (geographic position):22° 46′ N, 106° 44′ E ±1000 mRecord creation: 2019-02-22, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01049855 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049855
FLORA OF VIETNAM Convallariaceae Ophiopogon sp. Quang Binh Prov., Tuyen Hoa Distr., Lam Hoa municipality, Hung village, around point 17°55’41”N 105°49’43”E. Highly degraded primary and secondary evergreen broadleaved forest on very steep rocky slopes of remnant limestone hills composed with highly eroded marble-like crystalline limestone at elev. 200-300 m a.s.l. Terrestrial herb among shady rocks on very steep rocky slope. Flowers white, anthers light lemon-yellow. Very common. CPC 2592 1 May 2011 Photos. Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, P.V.The, N.T.Vinh.
Coordinates (geographic position):17° 55′ 41″ N, 105° 49′ 43″ E ±1000 mRecord creation: 2019-02-22, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049858 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049858
Lai Chau Prov., Tam Duong Distr., Ho Thau Community, Ho Thau village, around point 22°23'49"N 103°36'39"E. Primary closed evergreen broad-leaved forest on steep mountain slopes and along ridges composed with granite and shale at elev. about 1900-2350 m a.s.l. Terrestrial herb on very steep rocky shady slope and along ridge edge. Fruits black. Very common. Common dominant of herbaceous stratum. HAL 10320 3 Dec. 2006. Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.
Coordinates (geographic position):22° 23′ 49″ N, 103° 36′ 39″ E ±1000 mRecord creation: 2019-02-22, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01049859 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049859
N.Vietnam, Cao Bang Prov., Trung Khanh Distr., Ngoc Khe Municipality, Pac Nga village, around point 22°54'59"N, 106°31'44"E, at elevation 800-850 m a.s.l. Remnants of primary evergreen broad-leaved forest along tops of rocky ridges and mesae composed with light gray solid marble-like highly eroded crystalline limestone. Terrestrial herb on very steep rocky mossy slope. Flowers light violet. Very common. No HAL 5573 10 June 2004. Collectors: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.
Coordinates (geographic position):22° 54′ 59″ N, 106° 31′ 44″ E ±1000 mRecord creation: 2019-02-22, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01049860 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049860
FLORA OF VIETNAM. Fam. Convallariaceae. Ophiopogon sp. N. Vietnam, prov. Lao Cai, distr. Than Uyen, municipality Ho Mit (N. 22°06' E 103°52'). Elevation to Mang Han San quartzite peak by SW. slope from Ban Thao village (SSW macroslope of Hoang Lien Son ridge). Primary wet evergreen broadleaved forest on very steep rocky slopes at. 1600 m elev. Terrestrial and lithophyte forb on steep slopes and. rocky cliffs. Flowers white. Very common at elev. 1600-2300 m. No NTH 2671 21-22 May 1999. International Botanical Expedition of the U.S.A. National Geographic. Society (grant No 6300-98). . Collectors: N.T.Hiep, P.H.Hoang, Averyanov L.
Coordinates (geographic position):22° 6′ 0″ N, 103° 52′ 0″ E ±1000 mRecord creation: 2019-02-22, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049861 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049861
FLORA OF VIETNAM. Convallariaceae. Ophiopogon sp. Cao Bang Prov., Thong Nong Distr., Yen Son Municipality, Nhieu Lung village, around point 22°46'07.9"N, 105°53'59.4"E. Primary fractionaly logged coniferous forest with Pseudotsuga sinensis along highly eroded rocky limestone ridge at elevation 1150-1250 m a.s.l. Terrestrial and lithophytic rosulate herb on shady very steep slope and on cliff shelves. Leaves very dark green to almost black. Locally common. 8 October 2013 CPC 5473. L.Averyanov, N.T.Hiep, L.M.Tuan, N.S.Khang, T.Maisak, L.Osinovets. 3 living plants
Coordinates (geographic position):22° 46′ 7.9″ N, 105° 53′ 59.4″ E ±1000 mRecord creation: 2019-02-22, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049862 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049862
Thua Thien - Hue Prov., A Luoi Distr., Huong Nguyen municipality, around point 16°06'04"N 107°27'55"E. Pristine primary broadleaved and mixed (with Dacrycarpus imbricatus) evergreen forest along mountain ridge composed with shale at elev. about 1000-1100 m a.s.l. Terrestrial herb in shady place. Inflorescence and flower buds dark violet. Rare. CPC 3159 13 May 2011. Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, P.V.The, N.T.Vinh.
Coordinates (geographic position):16° 6′ 4″ N, 107° 27′ 55″ E ±1000 mRecord creation: 2019-02-22, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01049863 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049863
FLORA OF VIETNAM. Liliaceae s.l. (Convallariaceae). Ophiopogon sp. Lai Chau Prov., Tam Duong Distr., Ho Thau Community, Ho Thau village, around point 22°24'21"N 103°36'34"E. Primary closed evergreen broad-leaved forest on steep mountain slopes and along ridges composed with granite and shale at elev. about 2400 m a.s.l. Terrestrial and lithophytic herb on shady very steep rocky slope. Fruits blue. Locally very common. HAL 10378 4 Dec. 2006. Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.
Coordinates (geographic position):22° 24′ 21″ N, 103° 36′ 34″ E ±1000 mRecord creation: 2019-02-22, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049864 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049864
Vientiane prov., Vang Vieng distr., Oa Hom village, around point 19°06'52.4"N 102°22'35.8"E. Secondary broad-leaved evergreen and semideciduous dry forest with on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 550-650 m a.s.l. Terrestrial and lithophytic herb on shady rocky steep slope. Leaves dark glossy green, often with whitish longitudinal unclear stripe. Locally common. LA-VN 1523 22 March 2017. Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.Maisak, Khamla Inkhavilay, Hongthong Southyvohanh, Pinmany Sisavath, Chanthala Cheuaysamphanh.
Coordinates (geographic position):19° 6′ 52.4″ N, 102° 22′ 35.8″ E ±1000 mRecord creation: 2019-03-31, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01049865 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049865
Laos, Vientiane prov., Vang Vieng district, close vicinities of Vang Vien town, Phu Ngeum Mt., secondary degraded evergreen forest on steep rocky slopes and cliffs composed with karstic highly eroded marble-like limestone at elevation at 350-500 m a.s.l. Terrestrial herb with glossy green leaves to 45 cm long on steep rocky shady mt slope. Common. AL 194 (5 living plants). 13 December 2015, L.Averyanov, T.Maisak, M.Nuraliev, N.Vislobokov. Flowered in cult 5 February 2018. Flowers dull green, rachis fleshy, dark dirty violet.
Record creation: 2019-03-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049866 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049866
Bolikhamsai prov., Thaphabat distr., Nam Bon village, Phou Khao Khouay national park, Tad Xai Waterfall, around point 18°27'25.9"N 103°08'17.5"E. Degraded primary and secondary evergreen dry forest along river on eroded sandstone at elev. About 340 m a.s.l. Terrestrial herb on shady river slope, on sandy soil. Old inflorescences spadix-like with sessile flowers. Not rare. LA-VN 2201 11 April 2017. Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.Maisak.
Coordinates (geographic position):18° 27′ 25.9″ N, 103° 8′ 17.5″ E ±1000 mRecord creation: 2019-03-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049867 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049867
Vientiane prov., Vang Vieng distr., Oa Hom village, around point 19°05'57.0"N 102°23'19.9"E. Secondary broad-leaved evergreen and semideciduous dry forest with on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 650-750 m a.s.l. Terrestrial herb 0.5 m tall on shady rocky slope. Not rare. LA-VN 1550 22 March 2017. Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.Maisak, Khamla Inkhavilay, Hongthong Southyvohanh, Pinmany Sisavath, Chanthala Cheuaysamphanh.
Coordinates (geographic position):19° 5′ 57″ N, 102° 23′ 19.9″ E ±1000 mRecord creation: 2019-02-22, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01049869 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049869
Flowered and collected in the garden of the Komarov Botanical Institute in 1 March 2019, L. Averyanov, AL 489. Photos. Holotype: From a plant in cultivation at the Botanical Garden Munich (accession-nr. 97/2369) collected by J. BOGNER (BOGNER 2346) in Vietnam, Prov. Ninh Binh, Cuc Phuong, March 1997. TILLICH 4358 (M), including flowers at the liquid collection at (M). Distribution: The species is known from the type locality only.
Record creation: 2019-03-16, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049870 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049870
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 steep shady rocky slope. Flowers greenish to light dirty violet, spadix axis fleshy, dull olive-violet. Fruit glossy blue. Locally common. LA-VN 1794 28 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.
Coordinates (geographic position):19° 6′ 10.9″ N, 102° 10′ 46.1″ E ±1000 mRecord creation: 2019-03-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049871 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049871
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.
Coordinates (geographic position):21° 6′ 57″ N, 104° 57′ 17″ E ±1000 mRecord creation: 2019-03-16, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049874 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049874
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.
Coordinates (geographic position):19° 17′ 47.9″ N, 102° 8′ 58.9″ E ±1000 mRecord creation: 2019-03-16, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049875 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049875
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).
Coordinates (geographic position):21° 58′ 28″ N, 104° 15′ 52″ E ±1000 mRecord creation: 2019-03-16, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049876 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049876
Peliosanthes inaperta (pentandra) Aver. et N.Tanaka sp.nov.?.
Kham Mouan Prov., Bounlapha Distr., Nam Boua Sam village, Hinnam No Protected Area, Pu Pha Song Mt. composed by sandstone, around point 17°33'43.6"N 105°45'08.3"E. Secondary evergreen broad-leaved forest on low mountain slope at elevation about 230 m. Terrestrial herb on shady slope. Abundant. LA-VN 330 10 March 2013. Coll.: L.Averyanov, N.T.Hiep, V.Lamxay, N.S.Khang, P.V.The, S.Lorphengsy.
Fl. and coll. in 15 June 2015. Flowers dark violet-brown to almost black, anthers and pollen white. Photos, L.Averyanov.
Coordinates (geographic position):17° 33′ 43.6″ N, 105° 45′ 8.3″ E ±1000 mRecord creation: 2019-03-16, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049877 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049877
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.
Coordinates (geographic position):19° 6′ 10.9″ N, 102° 10′ 46.1″ E ±1000 mRecord creation: 2019-03-16, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049878 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049878
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.
Coordinates (geographic position):20° 25′ 29″ N, 105° 19′ 36″ E ±1000 mRecord creation: 2019-03-16, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049879 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049879
Paratype of Peliosanthes argenteostriata Aver. & N.Tanaka var. laotica Aver. & N.Tanaka det. Averyanov, Leonid Vladimirovich, Noriyuki Tanaka at 05.07.2019
FLORA OF LAOS Convallariaceae Peliosanthes argenteostriata Aver. & N.Tanaka Luang Prabang prov., Ngoy distr., Ngoy village, Pha Noi Mountain, around point 20°42'53.6''N 102°40'34.7''E. Remnants of primary evergreen forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 400-450 m a.s.l. Clustering terrestrial herb in shady place between rocks near mossy rocky mountain top. Not rare. LA-VN 1989 1 April 2017 Photos Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.Maisak, Vichith Lamxay, Koudkeo Phommachanh, Phizar Sayalath, Keooudone Souvannakhoummane.
Coordinates (geographic position):20° 42′ 53.6″ N, 102° 40′ 34.7″ E ±1000 mRecord creation: 2019-03-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049880 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049880
Vientiane prov., Vang Vieng distr., Oa Hom village, around point 19°06'52.4"N 102°22'35.8"E. Secondary broad-leaved evergreen and semideciduous dry forest with on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 550-650 m a.s.l. Terrestrial herb on shady rocky steep slope. Leaves uniform green or with many unclear yellowish spots. Common. LA-VN 1516 22 March 2017. Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.Maisak, Khamla Inkhavilay, Hongthong Southyvohanh, Pinmany Sisavath, Chanthala Cheuaysamphanh.
Coordinates (geographic position):19° 6′ 52.4″ N, 102° 22′ 35.8″ E ±1000 mRecord creation: 2019-02-22, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01049881 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049881
N. Vietnam, Prov. Cao Bang, Distr. Tra Linh, Subdistr. Quoc Toan, evergreen forest on slopes of remnant limestone mountains near Thang Heng lake in environs of Thang Hen and Lung Tao villages at 600-700 m alt. Herb with leaves up to 0.4 m lg. Fruits blue. Common. No VH 2457 04.01.1996. International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5094-93). Participants: L. Averyanov, N.T. Ban, A. Budantzev, L. Budantzev, N.T. Hiep, D.D. Huyen, P.K. Loc, G. Yakovlev
Record creation: 2019-02-22, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01049883 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049883
FLORA OF VIETNAM Convallariaceae Ophiopogon tonkinense? Thanh Hoa Prov., Thuong Xuan Distr., Bat Mot Municipality, Vin village, Xuan Lien Natural Reserve. Remnants of primary broad-leaved evergreen humid forest on rocky, highly eroded, crystalline limestone at elevation 750-800 m a.s.l. around point 19°59’11.4’’N 104°58’31.8’’E. Terrestrial herb on steep shady rocky mountain slope. Common. 1 November 2013 CPC 6456 L.Averyanov, N.T.Hiep, N.S.Khang
Coordinates (geographic position):19° 59′ 11.4″ N, 104° 58′ 31.8″ E ±1000 mRecord creation: 2019-02-22, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049884 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049884
FLORA OF VIETNAM Convallariaceae Ophiopogon sp. Cao Bang Prov., Nguyen Binh Distr., Yen Lac Municipality, Chi Doi village, around point 22°45'34"N, 105°51'48.7"E. Primary fractionally logged coniferous forest with Pseudotsuga sinensis along highly eroded rocky limestone ridge at elevation about 1400 m a.s.l. Clustering herb with leaves to 1 m (and more) long on shady rocks in middle part of mountain slope. Not ripe fruits dark glossy green. Not common. 5 October 2013 CPC 5429 L.Averyanov, N.T.Hiep, L.M.Tuan, N.S.Khang, T.Maisak, L.Osinovets (Living plant collected)
Coordinates (geographic position):22° 45′ 34″ N, 105° 51′ 48.7″ E ±1000 mRecord creation: 2019-02-22, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049885 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049885
Vientiane prov., Kasi distr., between Pa Chao and Nam Ken villages, Pa Chao Mt., around point 19°19'50.6"N 102°21'20.5"E. Secondary broad-leaved evergreen dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 1000-1100 m a.s.l. Terrestrial clustering herb in shady rocky place. Leaves with dull yellowish spots, inflorescence with flower buds white. Common. LA-VN 1694 26 March 2017. Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.Maisak, Khamla Inkhavilay, Hongthong Southyvohanh, Pinmany Sisavath, Chanthala Cheuaysamphanh.
Coordinates (geographic position):19° 19′ 50.6″ N, 102° 21′ 20.5″ E ±1000 mRecord creation: 2019-02-22, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01049886 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049886
FLORA OF VIETNAM Convallariaceae Ophiopogon platyphyllus Merr. & Chun var. brachyscapus Aver. & N. Tanaka Thanh Hoa Prov., Thuong Xuan Distr., Bat Mot Municipality, Duc village, Xuan Lien Natural Reserve. Primary broad-leaved evergreen forest on rocky, highly eroded, crystalline limestone at elevation 800-1000 m a.s.l. around point 20°01’11.6’’N 104°57’47.5’’E. Terrestrial erect herb to 0.5 m tall with leaves to 0.5 m long on very steep shady rocky slope. Very common. 4 November 2013 CPC 6716b Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, N.D.Thang, L.V.Tien Living plant only L. Averyanov. Fl. in cult. 10 May 2016. Flowers pure white, anthers greenish.
Coordinates (geographic position):20° 1′ 11.6″ N, 104° 57′ 47.5″ E ±1000 mRecord creation: 2019-02-22, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049887 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049887
FLORA OF VIETNAM Plants of Thai Nguyen Province Convallariaceae Ophiopogon latifolius Rodr.? Thai Nguyen Prov., Dong Hy Distr., Tan Long Mun., Mo Ba vill., around point 21?45’24’’N 105?52’34’’E, 439 m a.s.l. Occasionnally clustered in rather shady and wet places of heavily logged closed evergreen broad-leaved lowland forests on slopes of limestone mountains. Perennial herb; inflorescence up to 0.2 m long; flowers whitish-pale-violet. HAL 9092 23 Aug 2006 Collectors: Phan Ke Loc, Nguyen Tien Vinh and Nguyen Sinh Khang Collected with the financial support from NYBG, U.S.A.
Record creation: 2019-02-22, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049888 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049888
Nghe An Prov., Ky Son Distr., Na Ngoi Municipality, Phu Kha village, eastern slopes of Phu Xai Lai Leng mountain system.
Primary broad-leaved humid forest on steep granite slopes at elevation about 2350 m a.s.l. around point 19°12’21.2’’N 104°11’28.9’’E. Herb to 0.5 tall.
N. Vietnam, prov. Cao Bang, distr. Tra Linh, municipality Luu Ngoc,. vicinities of Lung Mu village (N 22°47' E 106°18'), about 14 km from. Cao Bang town to the N. Secondary evergreen broadleaved closed forest. on steep slopes and bluffs of remnant limestone ridge at 650-800 m. alt. Epilite herb on shadow rocks. Not rare. No CBL 1201 13 Dec. 1998. International Botanical Expedition of the U.S.A. National Geographic. Society (grant No 6300-98). Collectors: N.T.Hiep, N.Q.Binh, P.K.Loc, N.X.Tam, Averyanov L.
Coordinates (geographic position):22° 47′ N, 106° 18′ E ±1000 mRecord creation: 2019-02-22, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01049891 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049891
Record creation: 2019-02-22, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049892 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049892
FLORA OF VIETNAM Convallariaceae Ophiopogon reptans Hook.f. Quang Binh Prov., Minh Hoa Distr., Thuong Hoa municipality, environs of Mo O O O village, around point 17°39’36.7”N 105°54’55.7”E. Remnants of short tall broad-leaved primary forest on rocky top of remnant mountain composed with highly eroded solid crystalline limestone at elevation about 612 m a.s.l. Terrestrial and lithophytic herb on shady very steep rocky slope near to mountain top. Flowers white. Very common. CPC 3766 26 July 2011 Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Vinh.
Coordinates (geographic position):17° 39′ 36.7″ N, 105° 54′ 55.7″ E ±1000 mRecord creation: 2019-02-22, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049894 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049894
N. Vietnam, prov. Cao Bang, distr. Ha Lang, municipality Thanh Nhat (N. 22°41' E 106°40'), about 42 km to E from Cao Bang town. Primary open. coniferous and mixed semideciduous forest along tops of remnant. limestone ridge at 600 m alt. Epilite herb on open rocks. Not rare at. 500-600 m alt. Ripe fruits blue ?. No CBL 719 27 Nov. 1998. International Botanical Expedition of the U.S.A. National Geographic. Society (grant No 6300-98). Collectors: Averyanov L., P.K.Loc, N.X.Tam.
Coordinates (geographic position):22° 41′ 0″ N, 106° 40′ 0″ E ±1000 mRecord creation: 2019-02-22, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01049895 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049895
FLORA OF VIETNAM Fam. Liliaceae s.l. Convallariaceae Ophiopogon sp. Vietnam, Thua Thien – Hue Prov., A Luoi Distr., Huong Nguyen Municipality, in vicinities of Tra Ve forest protection station, around point 16°13'47''N, 107°27'47''E at elevation about 80-120 m a.s.l. Secondary closed evergreen broad-leaved forest on steep hill and mountain slopes composed with shale along stream valley. Terrestrial and lithophytic herb along shady wet rocky stream slopes. Locally very common. No HAL 7802 4 May 2005. Collectors: L.Averyanov, P.K.Loc, T.V.Thao, N.T.Vinh.
Coordinates (geographic position):16° 13′ 47″ N, 107° 27′ 47″ E ±1000 mRecord creation: 2019-02-22, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049896 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049896
Dien Bien Prov., Tua Chua Distr., Sin Chai Municipality, around point 22°03'38"N 103°19'56"E. Primary humid evergreen broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 1350-1500 m a.s.l. Terrestrial and lithophytic herb in shady rocky slope near top of ridge. Fruits blue. Not common. CPC 996 14 December 2010. Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.
Coordinates (geographic position):22° 3′ 38″ N, 103° 19′ 56″ E ±1000 mRecord creation: 2019-02-22, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01049898 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049898
Vietnam, Lang Son Prov., Bac Son Distr., Tan Tri Municipality, around Na Mau village, Khau Kieng ridge composed with shale. Deeply degraded remnants of primary and secondary broadleaved evergreen wet forest with bamboo at elevation 800-1100 m a.s.l. Terrestrial herb on shady rocky slope along ridge. Fruits blue. Very common. No HAL 6764 15 March 2005. Collectors: L.Averyanov, N.T.Hiep, P.V.The, A.Averyanova.
Record creation: 2019-02-22, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01049899 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049899
Record creation: 2019-02-22, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049900 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049900
N. Vietnam, prov. Cao Bang, distr. Ha Lang, municipality Thang Loi,. vicinities of Lung Sam village (N 22°45' E 106°42'). Secondary wet. evergreen broadleaved forest with remnants of primary elements on. steep slopes and bluffs of karst remnant limestone ridge at 550-600 m. elev. Lithophyte herb on open rocks and vertical cliffs of NW. exposition. Flowers white with green center. Very common. No CBL 1678 24 April 1999. International Botanical Expedition of the U.S.A. National Geographic. Society (grant No 6300-98). Collectors: P.K.Loc, P.H.Hoang, Averyanov L.
Coordinates (geographic position):22° 45′ N, 106° 42′ E ±1000 mRecord creation: 2019-02-22, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01049901 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049901
Quang Binh Prov., Minh Hoa Distr., Hoa Tien municipality, La Van village, around point 17°51'45"N 105°49'45"E. Highly degraded primary and secondary evergreen broadleaved forest on very steep rocky slopes of remnant limestone hills composed with highly eroded marble-like crystalline limestone at elev. 200-450 m a.s.l. Terrestrial herb among shady rocks on very steep rocky slope. Flowers white, with violet tint. Common. CPC 2562 30 April 2011. Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, P.V.The, N.T.Vinh.
Coordinates (geographic position):17° 51′ 45″ N, 105° 49′ 45″ E ±1000 mRecord creation: 2019-02-22, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01049903 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049903
Northern Vietnam, Lao Cai Prov., Van Ban Distr., Khanh Yen Ha. municipality, to the SW of Na Nheo village (in the vicinity of point. 21°58'39"N, 104°14'35"E). Primary closed evergreen broad-leaved. submontane forest on steep granite and quartzite slopes at elev. 800-1200 m a.s.l. Terrestrial herb on steep slope. Flowers greenish. Very common at elev. 1200-1400 m a.s.l. No HAL 2680 23 March 2002. Collectors: L.Averyanov, P.K.Loc, D.T.Doan (FFI Project).
Coordinates (geographic position):21° 58′ 39″ N, 104° 14′ 35″ E ±1000 mRecord creation: 2019-02-22, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01049904 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049904
Vientiane prov., Vang Vieng distr., Oa Hom village, around point 19°06'52.4"N 102°22'35.8"E. Secondary broad-leaved evergreen and semideciduous dry forest with on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 550-650 m a.s.l. Terrestrial and lithophytic herb on shady rocky steep slope. Leaves dark glossy green, often with whitish longitudinal unclear stripe. Locally common. LA-VN 1514 22 March 2017. Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.Maisak, Khamla Inkhavilay, Hongthong Southyvohanh, Pinmany Sisavath, Chanthala Cheuaysamphanh.
Coordinates (geographic position):19° 6′ 52.4″ N, 102° 22′ 35.8″ E ±1000 mRecord creation: 2019-03-31, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01049905 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049905
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 steep shady rocky slope. Flowers greenish to light dirty violet, spadix axis fleshy, dull olive-violet. Fruit glossy blue. Locally common. LA-VN 1794 28 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.
Coordinates (geographic position):19° 6′ 10.9″ N, 102° 10′ 46.1″ E ±1000 mRecord creation: 2019-03-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049906 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049906
Dak Lak Province area, wild collected plant cultivated in Nguyen Van Canh private garden, 22 October 2017, N.V. Canh, L. Averyanov, T. Maisak, AL 389.
Record creation: 2019-03-31, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01049907 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049907
Vientiane prov., Kasi distr., Si Sang Vone village, around point 19°06'10.9"N 102°10'46.1"E. Secondary and primary evergreen dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 600-750 m a.s.l. Terrestrial herb on rocky mountain top. Leaves dark uniform green or with whitish central longitudinal stripe. Not rare. LA-VN 1813 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.
Coordinates (geographic position):19° 6′ 10.9″ N, 102° 10′ 46.1″ E ±1000 mRecord creation: 2019-03-31, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01049909 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049909
Laos, Vientiane prov., Vang Vieng district, close vicinities of Vang Vien town, secondary degraded evergreen forest on steep slopes of small rocky stream (dry during rainless season) between remnant mountains composed with karstic highly eroded marble-like limestone at elevation at 300-400 m a.s.l. Terrestrial and lithophytic herb with glossy leaves to 50 cm long on steep rocky shady stream slope. Common. AL 191 (3 living plants). 12 December 2015, L.Averyanov, T.Maisak, M.Nuraliev, N.Vislobokov. AL 186 Flowered in cult 5 February 2018. Flowers greenish, rachis fleshy, green to dirty violet.
Record creation: 2019-03-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049910 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049910
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 steep shady rocky slope. Flowers greenish to light dirty violet, spadix axis fleshy, dull olive-violet. Fruit glossy blue. Locally common. LA-VN 1794 28 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.
Coordinates (geographic position):19° 6′ 10.9″ N, 102° 10′ 46.1″ E ±1000 mRecord creation: 2019-03-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049911 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049911