Гербарий БИН РАН - Образцы

Fabaceae

Ormosia sp.⁣

Lang Son Prov.

6662, 06.06.1962

Fabaceae

Ormosia robusta (Roxb. ex Wight) Voigt.

Lang Son Prov.

6101, 11.03.1962

Det. Yakovlev G.

Ellipanthus sp.⁣?

Quang Ninh Prov.

Averyanov L., Kudryavtzeva E.

Averyanov 278, 21.03.1987

Connarus cochinchinensis Pierre.

Kien Giang Prov.

Averyanov L., Kudryavtzeva E.

Averyanov 1169, 12.04.1987

Connarus cochinchinensis Pierre.

Kien Giang Prov.

Averyanov L., Kudryavtzeva E.

Averyanov 1169, 12.04.1987

Connarus cochinchinensis Pierre.

Kien Giang Prov.

Averyanov L., Kudryavtzeva E.

Averyanov 1169, 12.04.1987

Connarus cochinchinensis Pierre.

Kien Giang Prov.

Averyanov L., Kudryavtzeva E.

Averyanov 981, 10.04.1987

Connarus cochinchinensis Pierre.

Kien Giang Prov.

Averyanov L., Kudryavtzeva E.

Averyanov 1139, 04.12.1987

Connarus cochinchinensis Pierre.

Ba Ria-Vung Tau Prov.

Averyanov L., Kudryavtzeva E.

Averyanov 355, 17.06.1989

Connarus cochinchinensis Pierre.

Ba Ria-Vung Tau Prov.

Averyanov L., Kudryavtzeva E.

Averyanov 355, 17.06.1989

Connarus cochinchinensis Pierre.

Kien Giang Prov.

Averyanov L., Kudryavtzeva E.

Averyanov 652, 25.06.1989

Connarus cochinchinensis Pierre.

Kien Giang Prov.

Averyanov L., Kudryavtzeva E.

Averyanov 652, 25.06.1989

FLORA OF VIETNAM

Convallariaceae

Ophiopogon sp. (1)

Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village. Primary broad-leaved and mixed humid evergreen forest (with Podocarpus, Pinus, Fokienia and Tsuga) on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation about 1500-1550 m a.s.l. around point 22°49’15.4’’N 105°49’53’’E.

Terrestrial herb in shady places on rocky mountain slopes near ridge edge. Fruits glossy blue. Very common.

21 November 2014 CPC 7561

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz

Convallariaceae

Tupistra sp.

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 on mountain shady slope in very wet place. Old flowers dull yellowish, then entirely black. Not common.

16 November 2014 CPC 7492

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz

FLORA OF VIETNAM

Convallariaceae

Aspidistra carnosa Tillich

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 on mountain shady slope. Old flowers dull light brownish-gray. Locally common.

16 November 2014 CPC 7491

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz

FLORA OF VIETNAM

Convallariaceae

Ophiopogon sp.

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. Fruits glossy dark blue. Very common.

20 November 2014 CPC 7535

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz

FLORA OF VIETNAM

Convallariaceae

Peliosanthes sp. (“gigantifolia”)

Ha Giang Prov., Bac Me Distr., Phieng Luong municipality, around Phieng Day village. Degraded primary broad-leaved humid evergreen forest along rocky canyon of small stream at the base of mountains composed with solid crystalline highly eroded limestone at elevation 900-1000 m a.s.l. around point 22°38’43.8’’N 105°19’19.8’’E. Terrestrial herb in shady wet place. Fruits glossy green with blue tint. Locally very common.

14 November 2014 CPC 7467

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz

FLORA OF LAOS

Convallariaceae

Ophiopogon platyphyllus Merr. & Chun

Houphan Prov., Viengxay Distr., Vieng Xai village, around point 20°23'41.3''N 104°13'44.5''E. Primary and secondary broad-leaved evergreen dry forest on very steep rocky slopes of highly eroded mountains composed by solid marble-like limestone at elev. 800-950 m a.s.l. Terrestrial and lithophytic stemless herb in limestone pockets on shady rocks. Leaves to 1 m long and 4 cm wide. Not rare.

LA-VN 1125 / TM 1281 7 April 2015

Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Somneuk Bouthamounty.

Flowered in cultivation in 4 May 2015 and 25 May 2018. Flowers white. Photos. L. Averyanov

Convallariaceae

Ophiopogon sp.

Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village. Primary broad-leaved and mixed humid evergreen forest (with Podocarpus, Pinus, Fokienia and Tsuga) on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation about 1500-1550 m a.s.l. around point 22°49’15.4’’N 105°49’53’’E. Terrestrial herb in shady places on rocky mountain slopes near ridge edge. Fruits glossy blue. Very common.

21 November 2014 CPC 7562 / TN 1190 / 1436.

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz.

FLORA OF VIETNAM

Convallariaceae

Ophiopogon brachyscapus Aver. & N. Tanaka, sp. nov.

Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village. Primary broad-leaved and mixed humid evergreen forest (with Podocarpus, Pinus, Fokienia and Tsuga) on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation about 1500-1550 m a.s.l. around point 22°49’15.4’’N 105°49’53’’E.

Terrestrial herb in shady wet place on rocky mossy mountain slope. Not common.

21 November 2014 CPC 7574

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz.Flowers in cult. in 18 April 2019. Flowers white with violet tint. Herbarium prepared at 19.04.2019, L. Averyanov, CPC 7574 / TM 1198a.

d-EXSICCATES OF VIETNAMESE FLORA 0355 / CPC 7574 / TM 1198a © L. Averyanov.

FLORA OF VIETNAM

Peliosanthes teta Andrews

Ha Giang Prov., Bac Me Distr., Phieng Luong municipality, around Phieng Luong village. Primary broad-leaved humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1100-1150 m a.s.l. around point 22°38’07.1’’N 105°19’22.1’’E. Terrestrial herb on very steep humid shady rocky slope at middle part of mountain slope. Fruits glossy dark green with blue tint. Locally common.

13 November 2014 CPC 7429 / TM 1105

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz

Flowered in July 2017, flowers dull olive-greenish. L. Averyanov 28 July 2017.

Convallariaceae

Ophiopogon pingbienensis F.T. Wang & L.K. Dai

Ha Giang Prov., Bac Me Distr., Phieng Luong municipality, around Phieng Day village. Degraded primary broad-leaved humid evergreen forest along rocky canyon of small stream at the base of mountains composed with solid crystalline highly eroded limestone at elevation 900-1000 m a.s.l. around point 22°38’43.8’’N 105°19’19.8’’E. Terrestrial and lithophytic rosulate herb along stream rocks near water. Fruits glossy blue. Locally abundant.

14 November 2014 CPC 7469 / 14427

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz

Flowered in 25 May 2018. Flowers dull pale violet. Photos. L. Averyanov

FLORA OF VIETNAM

Convallariaceae

Polygonatum sp.

Ha Giang Prov., Bac Me Distr., Phieng Luong municipality, around Phieng Luong village. Primary broad-leaved humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1100-1150 m a.s.l. around point 22°38’07.1’’N 105°19’22.1’’E. Lithophytic herb along ridge edge. Occasional.

13 November 2014 CPC 7408

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz

FLORA OF LAOS

Convallariaceae

Peliosanthes sp.?

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.

LA-VN 1040 4 April 2015

Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.

FLORA OF VIETNAM

Convallariaceae

Ophiopogon sp.

Cao Bang Prov., Bao Lac Distr., Huy Giap municipality, Lung Peng village. Primary broad-leaved and mixed humid evergreen forest (with Podocarpus, Amentotaxus, Fokienia and Tsuga) on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation about 1500-1550 m a.s.l. around point 22°48’10.2’’N 105°49’24.8’’E.

Terrestrial herb on rocky top of mountain. Fruits glossy blue. Common.

21 November 2014 CPC 7591 seeds

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz

Convallariaceae

Rohdea sp.

Border area between Phieng Luong municipality (Ha Giang Prov., Bac Me Distr.) and Sinh Long municipalitiy (Tuen Quang Prov., Na Hang Distr.). Primary broad-leaved humid evergreen and mixed forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1100-1170 m a.s.l. around point 22°38’24.3’’N 105°20’21.3’’E. Terrestrial herb on rocky slope of limestone mountain near ridge edge. Fruits dark green. Locally common.

14 November 2014 CPC 7445

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz

FLORA OF VIETNAM

Convallariaceae

Ophiopogon sp.

Son La Prov., Moc Chau Distr., Chieng Son comm., Hin Pen village, around point 20°42’36.7N 104°35’11.0E. Primary and secondary evergreen broad-leaved forest on very steep slopes and cliffs of highly eroded red-brown sandstone at elevation about 1200 m a.s.l. Terrestrial stem-less herb on shady rocky slope near mountain top. Flowers white, pedicels light violet. Common.

29 September 2016 CPC 8151

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.V.Maisak, N.T.Son.

Convallariaceae

Ophiopogon sp.

Son La Prov., Moc Chau Distr., Chieng Son comm., about 1 km to NE from Chieng Son Village, around point 20°46’02.0N 104°37’03.1E. Remnants of primary broad-leaved evergreen forest on tops of hills composed with karstic highly eroded yellow-white limestone at elevation 1150-1250 m a.s.l. Terrestrial stemless herb in shady rocky place. Occasional.

27 September 2016 CPC 8041 (+living plants)

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.V.Maisak, N.T.Son.

FLORA OF VIETNAM

Convallariaceae

Ophiopogon sp.

Son La Prov., Moc Chau Distr., Chieng Son comm., about 1 km to NE from Chieng Son village, around point 20°46’02.0N 104°37’03.1E. Remnants of primary broad-leaved evergreen forest on tops of hills composed with karstic highly eroded yellow-white limestone at elevation 1100-1050 m a.s.l. Terrestrial and lithophytic stem-less herb with very thick plagiotropic underground rhizome on shady rocky slope. Fruits glossy dark green. Locally common.

29 September 2016 CPC 8116

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.V.Maisak, N.T.Son.

Convallariaceae

Ophiopogon pingbienensis F.T. Wang & L.K. Dai

Ha Giang Prov., Bac Me Distr., Phieng Luong municipality, around Phieng Luong village. Primary broad-leaved humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1100-1150 m a.s.l. around point 22°38’07.1’’N 105°19’22.1’’E. Terrestrial and lithophytic rosulate herb on very steep rocky slope near and along ridge edge. Fruits glossy blue. Common.

13 November 2014 CPC7419/TM1082/14397.

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz

Convallariaceae

Rohdea chinensis (Baker) N.Tanaka s.l.

(=Tupistra chinensis Baker)

Xiangkhouang Prov., Peak Distr., Khoang village, Pa Khao mt., around point 19°33’02.2’N 103°39’56.3’E. Primary and secondary broad-leaved evergreen dry forest on solid rocky highly eroded limestone at elev. 1200-1450 m a.s.l. Lithophytic herb with erect stem to 0.5 m tall on rather open mossy rocks Not rare.

LA-VN 938 3 April 2015

Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.

FLORA OF VIETNAM

Convallariaceae

Rohdea sp.

Cao Bang Prov., Bao Lac Distr., Dinh Phung municipality, Ban O village. Primary mixed and coniferous evergreen humid forest with (Pinus sp., Pseudotsuga sinensis, Podocarpus neriifolius) on very steep slopes and on mountain tops composed by solid highly eroded limestone at elevation 1200-1300 m a.s.l. around point 22°45’24.8’’N 105°46’47.9’’E. Terrestrial herb on steep rocky slope near mountain top. Common.

24 November 2014 CPC 7639

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz

FLORA OF VIETNAM

Convallariaceae

Disporum sp.

Son La Prov., Moc Chau Distr., Chieng Son comm., about 1 km to NE from Chieng Son village, around point 20°46’02.0N 104°37’03.1E. Remnants of primary broad-leaved evergreen forest on tops of hills composed with karstic highly eroded yellow-white limestone at elevation 1100-1050 m a.s.l. Terrestrial and lithophytic erect herb 1.5-2 m tall. Fruits black.

29 September 2016 CPC 8120

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.V.Maisak, N.T.Son.

FLORA OF VIETNAM

Convallariaceae

Ophiopogon sp.

Son La Prov., Moc Chau Distr., Chieng Son comm., Pha Luong village, Pha Luong Mountain (elevation from Pha Luong village at 930 m to Mt. peak at 1860 m a.s.l.). Primary cloud evergreen broad-leaved forest on flat Pha Luong summit composed with eroded red-brown sandstone at elevation 1750-1850 m a.s.l. around point 20°40’23.0N 104°37’52.0E. Terrestrial stemless herb in shady place on sandy soil near mountain top. Fruits glossy green. Not common.

23 September 2016 CPC 8011.

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.V.Maisak, N.T.Son.

FLORA OF VIETNAM

Convallariaceae

Polygonatum sp.

Son La Prov., Moc Chau Distr., Chieng Son comm., Pha Luong village, Pha Luong Mountain (elevation from Pha Luong village at 930 m to Mt. peak at 1860 m a.s.l.). Primary cloud evergreen broad-leaved forest on flat Pha Luong summit composed with eroded red-brown sandstone at elevation 1750-1850 m a.s.l. around point 20°40’23.0N 104°37’52.0E. Lithophytic and terrestrial herb in shady place. Stem brownish-purple maculate. Not rare.

23 September 2016 CPC 7992

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.V.Maisak, N.T.Son.

FLORA OF VIETNAM

Convallariaceae

Peliosanthes sp. (“gigantifolia”)

Ha Giang Prov., Bac Me Distr., Phieng Luong municipality, around Phieng Day village. Degraded primary broad-leaved humid evergreen forest along rocky canyon of small stream at the base of mountains composed with solid crystalline highly eroded limestone at elevation 900-1000 m a.s.l. around point 22°38’43.8’’N 105°19’19.8’’E. Terrestrial herb in shady wet place. Fruits glossy green with blue tint. Locally very common.

14 November 2014 CPC 7467

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz

FLORA OF VIETNAM

Convallariaceae

Disporum sp.

Cao Bang Prov., Bao Lac Distr., Huy Giap municipality, Lung Peng village. Primary broad-leaved and mixed humid evergreen forest (with Podocarpus, Amentotaxus, Fokienia and Tsuga) on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation about 1500-1550 m a.s.l. around point 22°48’10.2’’N 105°49’24.8’’E.

Terrestrial herb to 1 m tall in shady place on mossy rocky slope. Fruits black. Not common.

21 November 2014 CPC 7589

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz

FLORA OF VIETNAM

Convallariaceae

Ophiopogon sp.

Son La Prov., Moc Chau Distr., Chieng Son comm., Pha Luong village, Pha Luong Mountain (elevation from Pha Luong village at 930 m to Mt. peak at 1860 m a.s.l.). Primary cloud evergreen broad-leaved forest on flat Pha Luong summit composed with eroded red-brown sandstone at elevation 1750-1850 m a.s.l. around point 20°40’23.0N 104°37’52.0E. Terrestrial stemless herb in shady place on sandy soil in middle part of mountain slope. Not common.

23 September 2016 CPC 8010.

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.V.Maisak, N.T.Son.

FLORA OF VIETNAM

Convallariaceae

Polygonatum sp.

Ha Giang Prov., Vi Xuyen Distr., Tung Ba municipality, Khau Ca NR. Primary broad-leaved humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 700-1150 m a.s.l. around point 22°50’43.9’’N 105°07’18.5’’E. Terrestial herb 0.5 m high. common.

09 May 2015 CPC 7818

Coll.: N.Q. Hieu, N.T.Hiep, T.B. Ngan, C.Q. Ngan, D.K. Harder, C. P. Tuy, G.C.Pao

FLORA OF LAOS

Convallariaceae

Disporum sp.

Xiangkhouang Prov., Peak Distr., Oran village, around point 19°38’53”N 103°23’12”E. Primary and secondary broad-leaved evergreen dry forest on shale sandstone slopes and along ridge edge at elev. about 1750-1850 m a.s.l. Terrstrial herb to 1 m tall in shady place. Flower buds dark dirty purple. Not common.

LA-VN 914 2 April 2015

Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.

Convallariaceae

Polygonatum sp.

Ha Giang Prov., Vi Xuyen Distr., Tung Ba municipality, Khau Ca NR. Primary broad-leaved humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 700-1150 m a.s.l. around point 22°50’43.9’’N 105°07’18.5’’E. ( Khau Ca forest station to travel b,a,c to Minh Son to Lung village to Khau Ca Foretbstation) Terrestrial herb, flower red. occasional.

10 May 2015 CPC 7862

Coll.: N.Q. Hieu, N.T.Hiep, T.B. Ngan, C.Q. Ngan, D.K. Harder, C. P. Tuy, G.C.Pao.

FLORA OF VIETNAM

Convallariaceae

Peliosanthes sp.

Ha Giang Prov., Vi Xuyen Distr., Tung Ba municipality, Khau Ca NR. Primary broad-leaved humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 700-1150 m a.s.l. around point 22°50’39.4’’N 105°07’50.3’’E. Terrestrial herb 0.3 m in tall, common.

08 May 2015 CPC 7778

Coll.: N.Q. Hieu, N.T.Hiep, T.B. Ngan, C.Q. Ngan, D.K. Harder, C. P. Tuy, G.C.Pao

FLORA OF VIETNAM

Canvallariaceae

Polygonatum sp.

Ha Giang Prov., Vi Xuyen Distr., Tung Ba municipality, Khau Ca NR. Primary broad-leaved humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 700-1150 m a.s.l. around point 22°50’39.4’’N 105°07’50.3’’E. Lithophyte herb. common

08 May 2015 CPC 7761

Coll.: N.Q. Hieu, N.T.Hiep, T.B. Ngan, C.Q. Ngan, D.K. Harder, C. P. Tuy, G.C.Pao

FLORA OF VIETNAM

Convallariaceae

Aspidistra sp. (A. atropurpurea?)

Son La Prov., Moc Chau Distr., Chieng Son comm., Hin Pen village, around point 20°42’36.7N 104°35’11.0E. Primary and secondary evergreen broad-leaved forest on very steep slopes and cliffs of highly eroded red-brown sandstone at elevation about 1200 m a.s.l. Terrestrial herb in shady rocky place. Very common and abundant from elevation 800 m to the top of mountain. Old, dry flowers dull gray. Leaves uniform green.

29 September 2016 CPC 8136

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.V.Maisak, N.T.Son.

FLORA OF VIETNAM

Covallariaceae

Polygonatum sp.

Ha Giang Prov., Vi Xuyen Distr., Tung Ba municipality, Khau Ca NR. Primary broad-leaved humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 700-1150 m a.s.l. around point 22°50’39.4’’N 105°07’50.3’’E. Herb 1-2 m in tall.

08 May 2015 CPC 7765

Coll.: N.Q. Hieu, N.T.Hiep, T.B. Ngan, C.Q. Ngan, D.K. Harder, C. P. Tuy, G.C.Pao

FLORA OF VIETNAM

Convallariaceae

Peliosanthes sp. (“gigantifolia”)

Border area between Phieng Luong municipality (Ha Giang Prov., Bac Me Distr.) and Sinh Long municipalitiy (Tuen Quang Prov., Na Hang Distr.). Primary broad-leaved humid evergreen and mixed forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1100-1170 m a.s.l. around point 22°38’24.3’’N 105°20’21.3’’E. Terrestrial in shady place on shady alluvial bottom of limestone mountain. Fruits glossy green. Common.

14 November 2014 CPC 7440

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz

Fl. and coll. on 26 10 2021, L. Averyanov, CPC 7440 TM 1140

FLORA OF VIETNAM

Convallariaceae

Ophiopogon sp.

Border area between Phieng Luong municipality (Ha Giang Prov., Bac Me Distr.) and Sinh Long municipalitiy (Tuen Quang Prov., Na Hang Distr.). Primary broad-leaved humid evergreen and mixed forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1100-1170 m a.s.l. around point 22°38’24.3’’N 105°20’21.3’’E. Terrestrial herb in shady places on rocky ridge edge and on mountain tops. Very common.

14 November 2014 CPC 7433

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz

FLORA OF VIETNAM

Convallariaceae

Ophiopogon sp.

Cao Bang Prov., Bao Lac Distr., Huy Giap municipality, Lung Peng village. Primary broad-leaved and mixed humid evergreen forest (with Podocarpus, Amentotaxus, Fokienia and Tsuga) on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation about 1500-1550 m a.s.l. around point 22°48’10.2’’N 105°49’24.8’’E.

Terrestrial herb in shady place on rocky mossy mountain slope. Very common.

21 November 2014 CPC 7582

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz

Convallariaceae

Tupistra sp.

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 on mountain shady slope in very wet place. Old flowers dull yellowish, then entirely black. Not common.

16 November 2014 CPC 7492

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz