Herbarium LE - Specimens

Convallariaceae

Peliosanthes irinae Aver. et N.Tanaka Epitype

Vientiane Prov., Vang Vieng Distr., Nathong village, about 5 km to the W of Vang Vieng town, Tham Kang Mt., around point 18°55’51.4”N 102°23’50.6”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 300-400 m. Clustering terrestrial and lithophytic herb with erect to suberect many branching rhizome. Not rare.

14 March 2013, N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy, LA-VN 421.

Flowered in culture 6 March 2015

All photos © L. Averyanov

Convallariaceae

Peliosanthes irinae Aver. et N.Tanaka Epitype

Vientiane Prov., Vang Vieng Distr., Nathong village, about 5 km to the W of Vang Vieng town, Tham Kang Mt., around point 18°55’51.4”N 102°23’50.6”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 300-400 m. Clustering terrestrial and lithophytic herb with erect to suberect many branching rhizome. Not rare.

14 March 2013, N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy, LA-VN 421.

Flowered in culture 6 March 2015

All photos © L. Averyanov

Convallariaceae

Vientiane Prov., Vang Vieng Distr., Nathong village, about 5 km to the W of Vang Vieng town, Tham Kang Mt., around point 18°55’51.4”N 102°23’50.6”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 300-400 m. Clustering terrestrial and lithophytic herb with erect to suberect many branching rhizome. Not rare.

14 March 2013, N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy, LA-VN 421.

Flowered in culture 6 March 2015

d-EXSICCATES OF VIETNAMESE FLORA 0225/LA-VN 421 © L.Averyanov

All photos © L. Averyanov

Convallariaceae

Northern Vietnam, limestone area allied to Chinese border. Terrestrial herb in primary and secondary evergreen broad-leaved shady lowland forests on limestone at elevations about 400-500 m a.s.l., rare. Cultivated in Hanoi. Coll.: Nguyen Minh Duc, L.Averyanov, sine n., 8 November 2014 (LE!).

d-EXSICCATES OF VIETNAMESE FLORA 0224/Nguyen Minh Duc, L.Averyanov, sine n. (LE)

© L.Averyanov

Convallariaceae

Bac Kan prov., Cho Don distr., Ban Thi municipality, Phia Khao village, around point 12°16'53.0"N 105°31'20.2"E, secondary humid evergreen broad-leaved forest on rocky limestone along trail to old lead minerals mines at elev. about 850 m a.s.l., rare.

11 December 2014, Nghiem Duc Trong, sine n.

d-EXSICCATES OF VIETNAMESE FLORA 0223/Nghiem Duc Trong, sine n. (LE)

© L.Averyanov & N.D.Trong

All photos © L. Averyanov

Convallariaceae

Bac Kan prov., Cho Don distr., Ban Thi municipality, Phia Khao village, around point 12°16'53.0"N 105°31'20.2"E, secondary humid evergreen broad-leaved forest on rocky limestone along trail to old lead minerals mines at elev. about 850 m a.s.l., rare.

11 December 2014, Nghiem Duc Trong, sine n.

d-EXSICCATES OF VIETNAMESE FLORA 0223/Nghiem Duc Trong, sine n. (LE)

© L.Averyanov & N.D.Trong

All photos © L. Averyanov

Ninh Binh prov., Nho Quan district, Cuc Phuong national park, around point 20°15'03.6"N 105°41'58.7"E (N20 15 03.6 E105 41 58.7), at elev. about 165 m a.s.l., scattered in closed evergreen broad-leaved lowland secondary forests at the base of limestone hill. Perennial herb with rhizome, inflorescence about 15-20 cm, flower pale white-green. Common

d-EXSICCATES OF VIETNAMESE FLORA 0222/NSK 760 (LE)

© L.Averyanov & K.S.Nguyen

All photos © Khang Sinh Nguyen

Dak Nong province, Dak Glong District, Dak Plao municipality, Ta Dung
National Park
38 km ESE of Gia Nghia city
Disturbed forest on local ridge, epiphytic
N 11° 50' 58'' E 108° 00' 57'', elev. 1600 m
Nuraliev M.S., Lyskov D.F.
NUR 3216
23.01.2021

All photos © Dobrydneva Anastasia

All photos © Dobrydneva Anastasia

All photos © Dobrydneva Anastasia

Orchidaceae

Dak Nong Province, Dak Song District, wild collected plant obtained from local street market. 25 October 2019, L. Averyanov, Nguyen Van Canh, T. Maisak, AL 1186 (living plants only).

Fl. in horto 18 06 2021 L. Averyanov, T. Maisak, AL 1186. Flowers pure glossy white, lip with red spot at center.

All photos © L. Averyanov

Orchidaceae

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. Epiphyte on old mossy tree. Not common.

14 November 2014 CPC 7431b / TM 1171

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

Herbarium prepared in 16 June 2021, L. Averyanov, CPC 7431b / TM 1171. Sepals and petals light yellow, lip rich yellow with red net of veins on side lobes, column and anther light yellow. Photos.

All photos © L. Averyanov

Gesneriaceae

Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Kho My Village, around point 23.08460ºN 104.88377ºE steep rocky slopes composed with highly eroded limestone at elevation 1000–1250 m a.s.l. Primary evergreen broad-leaved very humid forest.vLithophytic rosulate herb with fleshy leaves. Not rare. 6 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1383a (only sterile living plants collected).

Flowered in horto 17 06 2021, Averyanov L., T. Maisak. VR 1383. Flowers pale light violet, inside tube yellowish, pistil light greenish.