Herbarium LE - Specimens

Fam. Burmanniaceae

Burmannia unguiculata Aver.

Northern Vietnam, Tuyen Quang Prov., Na Hang Distr., Thuong Lam Municipality, Na Lau village, in the vicinity of point 22ø28'23''N, 105ø19'47''E. Primary evergreen seasonal broad-leaved forest on highly eroded remnant ridge composed with soft stratified limestone consolidated with numerous quartzite dikes at elev. 450-500 m a.s.l. Mycotrophic achlorophyllous blue herb on shady rocky slope. Flowers light blue to white, stem blue to blue-violet. Occasional.

No HAL 1709 (Photo) 31 May 2002

Collectors: L.Averyanov, P.K.Loc.

All photos © - L. Averyanov

Fam. Burmanniaceae

Burmannia unguiculata Aver.

N.Vietnam, Bac Kan Prov., Na Ri Distr., Liem Thuy Municipality, village Lung Vai, around point 21º57'18''N, 106º06'12''E, at elevation 500-700 m a.s.l. Primary broad-leaved evergreen closed wet forest on very steep slopes and cliffs of rocky ridges and mesae composed with white solid marble-like crystalline limestone. Terrestrial achlorophyllous white saprophyte in shady place. Flowers white. Rare.

No HAL 4971 28 May 2004.

Collectors: L.Averyanov, N.T.Hiep, P.V.The, N.T.Vinh.

All photos © - L. Averyanov

FLORA OF VIETNAM

Burmanniaceae

Burmannia unguiculata Aver.

Ha Giang Province, Quan Ba District, Bat Dai Son Mt.

17 May 2017 N.S.Khang s.n.

All photos © - Khang Sinh Nguyen

Burmanniaceae

Burmannia sp.

Son La Prov., Van Ho Distr., Van Ho comm., Hua Tat village, around point 20°46’21.7N 104°47’47.5E. Dense bamboo forest on alluvial slope of remnant mountain composed with highly eroded karstic light gray marble-like limestone at elevation about 1100 m a.s.l. Terrestrial achlorophyllous white mycotrophic herb. Flowers white. Locally very common.

2 October 2016 CPC 8241

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

All photos © - L. Averyanov

Plants of Lo Go Xa Mat NP

Burmanniaceae

Burmannia sp.

Vietnam, Tay Ninh Prov., Tan Bien Distr., Tan Binh Municipality, Dap Dat FP Station, around point 11°38’41”N 105°55’25”E. Dry Dipterocarp forest and woodland on thin ferralite soils at elevation about 13 m a.s.l. Terrestrial erect herb to 10 cm in wet swampy place. Flowers dark blue. Not common.

HLF 7720 27 December 2008 Photo

Coll. T.H.Thai, Averyanov L., P.K.Loc, P.V.The, Averyanova A., N.T.Vinh.

Grant from Henry Luce Foundation.

All photos © - L. Averyanov

Plants of Lo Go Xa Mat NP

Burmanniaceae

Burmannia sp.

Vietnam, Tay Ninh Prov., Tan Bien Distr., Tan Binh Municipality, Ta Not FP Station, around point 11°38’59”N 105°54’47”E. Dry Dipterocarp woodlands and grasslands on thin ferralite soils at elevation about 13 m a.s.l. Erect terrestrial herb to 10 cm tall in wet swampy place along canal. Flowers light dull violet. Not common.

HLF 7706 27 December 2008 Photo

Coll. T.H.Thai, Averyanov L., P.K.Loc, P.V.The, Averyanova A., N.T.Vinh.

Grant from Henry Luce Foundation.

All photos © - L. Averyanov

Plants of Lo Go Xa Mat NP

Burmanniaceae

Burmannia sp.

Vietnam, Tay Ninh Prov., Tan Bien Distr., Tan Binh Municipality, Ta Not FP Station, around point 11°39’43”N 105°53’39”E. Dry Dipterocarp woodlands and grasslands on thin ferralite soils at elevation about 13 m a.s.l. Erect herb to 15 cm tall in open wet place. Flowers blue. Not common.

HLF 7664 25 December 2008 Photo

Coll. T.H.Thai, Averyanov L., P.K.Loc, P.V.The, Averyanova A., N.T.Vinh.

Grant from Henry Luce Foundation.

All photos © - L. Averyanov

Plants of Lo Go Xa Mat NP

Burmanniaceae

Burmannia sp.

Vietnam, Tay Ninh Prov., Tan Bien Distr., Tan Binh Municipality, around Da Ha FP Station, point 11°36’47”N 105°52’01”E. Dry Dipterocarp forest and woodland on thin soils at elevation about 13 m a.s.l. Erect herb in open grassy shady places along forest border. Flowers pale blue. Locally common.

HLF 7469 20 December 2008 Photo

Coll. T.H.Thai, Averyanov L., P.K.Loc, P.V.The, Averyanova A., N.T.Vinh.

Grant from Henry Luce Foundation.

All photos © - L. Averyanov

Plants of Ta Dung Nature Reserve

Burmanniaceae

Burmannia sp.

Vietnam, Dak Nong Prov., Dak Glong Distr., Dak Som Municipality, steep hill slopes at elevation 800-900 m a.s.l. around point 11º52’27’’N 107º55’33’’E. Secondary broad-leaved open evergreen and mixed forest with P. khesya and bamboo. Terrestrial achlorophyllous deep blue-violet herb in shady wet places. Flowers deep blue. Locally very common.

HLF 5497 3 November 2005.

Coll. L.Averyanov, T.V.Thao, N.T.Vinh.

Grant from Henry Luce Foundation.

All photos © - L. Averyanov

Plants of Ta Dung Nature Reserve

Burmanniaceae

Burmannia sp.

Vietnam, Dak Nong Prov., Dak Glong Distr., Dak Som Municipality, around point 11º53’06’’N 107º55’15’’E at elevation about 800 m a.s.l. in vicinities of Dak Som village. Open shrubby and grassy swamp along stream in depression between low hills composed with basalt. Terrestrial herb. Flowers brightly blue. Rare.

HLF 5728 10 November 2005. Photo.

Coll. L.Averyanov, P.K.Loc, T.V.Thao, N.T.Vinh.

Grant from Henry Luce Foundation.

All photos © - L. Averyanov

Plants of Chu Yang Sin National Park

Burmanniaceae

Burmannia sp.

Vietnam, Dak Lak Prov., Krong Bong Distr., Hoa Son Municipality, vicinities of Krong Kmar river, NE slopes of Chu Yang Sin mt system at elevation about 800-1000 m a.s.l. Primary mixed broad-leaved and coniferous forest with Pinus krempfii, Dacrycarpus imbricatus and Dacrydium elatum along ridge edge. Terrestrial ground achlorophyllous saprophytic herb in shady places. Flowers very light blue, tepal tips yellow. Not common.

HLF 5424 28 October 2005. Photo.

Coll. L.Averyanov, T.V.Thao, N.T.Vinh.

Grant from Henry Luce Foundation.

All photos © - L. Averyanov

Plants of Chu Yang Sin National Park

Burmanniaceae

Burmannia sp.

Vietnam, Dak Lak Prov., Krong Bong Distr., Hoa Son Municipality, vicinities of Krong Kmar river, NE slopes of Chu Yang Sin mt system at elevation about 800-1000 m a.s.l. Primary mixed broad-leaved and coniferous forest with Pinus krempfii, Dacrycarpus imbricatus and Dacrydium elatum along ridge edge. Terrestrial ground achlorophyllous saprophytic herb in shady places. Flowers bright blue to dark blue. Locally common.

HLF 5411 28 October 2005. Photo.

Coll. L.Averyanov, T.V.Thao, N.T.Vinh.

All photos © - L. Averyanov

Plants of Chu Yang Sin National Park

Burmanniaceae

Burmannia sp.

Vietnam, Dak Lak Prov., Krong Bong Distr., Hoa Son Municipality, vicinities of Krong Kmar river, NE slopes of Chu Yang Sin mt system at elevation about 800-1000 m a.s.l. Primary mixed broad-leaved and coniferous forest with Pinus krempfii, Dacrycarpus imbricatus and Dacrydium elatum along ridge edge. Terrestrial ground achlorophyllous saprophytic herb in shady places. Flowers pleasantly fragrant, pure white, tepal tips brightly yellow. Locally abundant.

HLF 5412 28 October 2005. Photo.

Coll. L.Averyanov, T.V.Thao, N.T.Vinh.

All photos © - L. Averyanov