Гербарий БИН РАН - Образцы

FLORA OF VIETNAM

Fam. Begoniaceae

Begonia sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E slopes of Phu Tha Ca mountain system at 1800-2000 m elev. (N 23ø56' E 105ø13'). Primary evergreen broadleaved very wet mossy cloud forest on quartzite very steep slopes. Terrestrial and lithophyte herb on shady quartzite cliff. Flowers pink. Leaves above deep green, below purple-violet. Common.

No CBL 2084 03 May 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.

FLORA OF LAOS

Begoniaceae

Begonia viscosa Aver, et H.Q.Nguyen

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 300-500 m.

Undershrub to 2 m tall in open rocky slopes and exposed cliffs place. Flowers light pink, fragrant. Anther and stigmas yellow. Very common.

LA-VN 371 14 March 2013

Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy

FLORA OF VIETNAM

Plants of Phong Nha - Ke Bang National Park

Fam. Begoniaceae

Begonia sp.

Vietnam, Quang Binh Prov., Bo Trach Distr., Tan Trach Municipality, vicinities of A Rem village (17º23'32''N, 106º12'46''E). Heavily logged primary closed evergreen broad-leaves forest on steep slopes of rocky ridge composed with solid marble-like highly eroded stratified crystalline limestone at elevation about 650-750 m a.s.l. Lithophytic herb. Leaves deep green above, light green, nearly white below. Not common.

No HAL 6093 24 January 2005.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

FLORA OF VIETNAM

Begoniaceae

Begonia oreodoxa Chun & F. Chun ex C. Y. Wu & T. C. Ku, Acta Phytotax. Sin. 33: 274. 1995 ( stigmas if 3).

Ha Giang Prov., Bac Me District., Phieng Luong commune, Phieng Luong village , Suoi Do stream

Primary evergreen broad- leaf forest on schist at elevation 1000-1140 m a.s.l.

Grows in soil humus , on slope and top of mountaine at elevation 1135 m a.s.l. around point 220 37’ 32.6’’N;1050 18’ 23.9’’E, 1135 m m a.s.l.

Terrestrial herb, fruit white- green, rare

09 April 2014, CPC 7323

Coll.: N. Q. Hieu, N.T.Hiep, N.N. Hung, T.Q. Ngan, T.P.Tuan, G.M. Pao

FLORA OF LAOS

Begoniaceae

Begonia palmata D.Don?

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 in shady place along stream at elevation 1100 m., leaves dirty purple below. Common.

LA-VN 270 09 March 2013

Coll.: L.Averyanov, N.T.Hiep, V.Lamxay, N.S.Khang, P.V.The, S.Lorphengsy

FLORA OF VIETNAM

Fam. Begoniaceae

Begonia palmata

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 and lithophytic herb on shady rocky slope. Common.

No HAL 6758 15 March 2005.

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

FLORA OF VIETNAM

Fam. Begoniaceae

Begonia sp.

N. Vietnam, Ha Giang prov., Meo Vac distr., Shung Cha municipality,

vicinities of Lo Loi Phin village (N 23º11' E 105º17'). Wet secondary

mossy forest near the top of remnant karst limestone ridge at elev.

1250 m a.s.l. Lithophytic forb on shady mossy cliffs of N exposition.

Petiole reddish. Not rare.

No NTH 3306 05 Oct. 1999

Collectors: N.T. Hiep, N.Q. Binh, L. Averyanov, P. Cribb.

FLORA OF VIETNAM

Fam. Begoniaceae

Begonia sp.

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Lao Va Chai,

vicinities of Ngan Chai village, 6 km to W of Yen Minh town (N 23ø07'

E 105ø08'). Primary evergreen wet mossy mixed forest (with domination

of Tsuga chinensis and Pinus kwangtungensis) along tops of karst

remnant limestone ridge at 1500-1600 m elev. Lithophyte herb on shady

vertical cliffs. Leaves uniformly light green with purple petiole.

Flowers pink. Very common at 1450-1500 m. Codominanthe of herb

lithophyte communities.

No CBL 1936 01 May 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.

FLORA OF VIETNAM

Fam. Begoniaceae

Begonia sp.

N. Vietnam, prov. Cao Bang, distr. Bao Lac, municipality Yen Lac,

vicinities of Yen Lac village (N 22ø44' E 105ø50'). Primary

semideciduous broad-leaved forest on steep slopes and bluffs of N

exposition of remnant karst limestone ridge at 1300-1350 elev.

Lithophyte herb on shady vertical cliffs. Flowers light pink. Common.

No CBL 1364 13 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.

FLORA OF VIETNAM

Fam. Begoniaceae

Begonia sp.

N. Vietnam, prov. Ha Giang, distr. Meo Vac, municipality Sung Chang,

vicinities of Lu Lu Phin village (N 23ø11' E 105ø18'). Secondary open

broadleaved forest on steep slopes and bluffs of karst remnant

limestone ridge at 1300-1350 m elev. Terrestrial and lithophyte herb

in shady wet place. Flowers pink. Common.

No CBL 1812 29 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.

FLORA OF VIETNAM

Begoniaceae

Begonia sp.

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around Long Son village at 17º13’11’’N 106º26’58’’E.

Secondary dry forest on the top of highly eroded karst limestone hill composed with gray solid limestone above high vertical cliff along Long Dai River at elevation about 300 m a.s.l.

Lithophytic herb on vertical cliff. Leaves pinkish. Very common.

HAL 11489 11 April 2008

Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

Begoniaceae

Begonia picturata Yan Liu, S.M.Ku & C.I Peng

N.Vietnam, Tuyen Quang,

13 01 1961 No 1564

FLORA OF VIETNAM

Fam. Begoniaceae

Begonia sp.

N. Vietnam, prov. Cao Bang, distr. Thach An, municipality Thuy Hung,

vicinities of Na Lit village (N 22ø30' E 106ø27'), about 27 km to SE

from Cao Bang town. Primary evergreen broadleaved closed dry forest on

steep slopes and bluffs near tops of remnant limestone ridge at

450-500 m alt. Epilite herb on vertical wet shadow cliffs. Leaves

velvety deep purple above, brightly red-purple below. Common.

No CBL 881 04 Dec. 1998

International Botanical Expedition of the U.S.A. National Geographic

Society (grant No 6300-98)

Collectors: Averyanov L., N.Q.Binh, P.K.Loc, N.X.Tam.

FLORA OF VIETNAM

Begoniaceae

Begonia hemsleyana?

Nghe An Prov., Ky Son Distr., Na Ngoi Municipality, Phu Kha village, eastern slopes of Phu Xai Lai Leng mountain system.

Primary broad-leaved forest on steep eastern granite slopes of Phu Xai Lai Leng Mountain at elevation 1700- 2300 m a.s.l. around point 19°12’54’’N 104°12’01’’E.

Terrestrial herb in shady place. Flowers pink. Occasional.

24 October 2013 CPC 6125

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, L.M.Tuan, N.A.Trang, L.H.Dan

FLORA OF VIETNAM

Begoniaceae

Begonia hemsleyana Hook.f.

Son La Prov., Van Ho Distr., Tan Xuan Municipality, Cot Moc village, territory of Xuan Nha natural reserve, eastern slopes of Pha Luong Mountain.

Remnants of primary and secondary broad-leaved evergreen humid forest on very steep mountain slopes composed by shale and sandstone at elevation about 900-1450 m a.s.l. around point 20°40’33.3’’N 104°39’00.3’’E.

Lithophytic herb on large mossy stream boulders along narrow shady rocky stream canyon. Flowers pink, anthers and stigmas yellow. Common.

15 November 2013 CPC 7157

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, N.D.Thang, L.D.Qui

FLORA OF VIETNAM

Begoniaceae

Begonia hemsleyana

Thanh Hoa Prov., Thuong Xuan Distr., Bat Mot Municipality, Vin village, Xuan Lien Natural Reserve.

Primary broad-leaved evergreen wet forest on shale at elevation 1000-1200 m a.s.l. around point 19°58’18.2’’N 104°59’24.0’’E.

Terrestrial herb in shady places along stream slope. Common.

2 November 2013 CPC 6570

L.Averyanov, N.T.Hiep, N.S.Khang

FLORA OF VIETNAM

Begoniaceae

Begonia hemsleyana

Nghe An Prov., Ky Son Distr., Na Ngoi Municipality, eastern slopes of Phu Xai Lai Leng Mountain.

Primary and secondary broad-leaved forest on steep mountain slopes composed of sandstone and gray shale at elevation 1300-1500 m a.s.l. around point 19°13’53.4’’N 104°12’09.7’’E.

Terrestrial herb in shady place. Leaves dark green above, petioles and fruits dull dirty purple. Common.

26 October 2013 CPC 6340

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, L.M.Tuan, N.A.Trang, L.H.Dan

FLORA OF VIETNAM

Fam. Begoniaceae

Begonia hemsleyana Irmsch.

Northern Vietnam, Lao Cai Prov., Van Ban Distr., Khanh Yen Ha

municipality, to the S of Na Nheo village (in the vicinity of point

21ø59'04''N, 104ø15'08''E). Primary closed broad-leaved evergreen wet

submontane forest on steep granite and quartzite slopes of stream canyon at elev. 900-1150 m a.s.l. Terrestrial herb up to 0.5 m hg among wet mossy rocks along stream. Leaves green, below light green with purple tint, petiole dull pink-brown. Common.

No HAL 2799 27 March 2002

Collectors: L.Averyanov, P.K.Loc, D.T.Doan (FFI Project).

FLORA OF VIETNAM

Begoniaceae

Begonia cavaleriei

Ha Giang Prov., Bac Me District., Phieng Luong commune, Phieng Luong village.

Primary evergreen broad- leaf forest on schist or limestone at elevation 1000-1135 m a.s.l.

Grows in soil humus or rock, on slope of mountaine at elevation 1135 m a.s.l. around point 220 38’ 46.1’’N;1050 18’ 0.34’’E, 1153 m,

Herb succulent, Flowers white- pink, common

05 April 2014, CPC 7265

Coll.: N. Q. Hieu, N.T.Hiep, N.N. Hung, T.Q. Ngan, T.P.Tuan

FLORA OF VIETNAM

Fam. Begoniaceae

Begonia aff. B. chapaensis Irmsch.

Northern Vietnam, Lao Cai Prov., Van Ban Distr., Khanh Yen Ha

municipality, to the SW of Na Nheo village (in the vicinity of point

21ø57'34''N, 104ø13'49''E). Primary evergreen broad-leaved montane forest with Fokienia hodginsii along granite and quartzite ridge at elev. 1900 m a.s.l. Terrestrial herb on steep slope. Flowers pink, leaves green,

petiole pinkish. Not common.

No HAL 2528 (Photo) 19 March 2002

Collectors: L.Averyanov, P.K.Loc, D.T.Doan (FFI Project).

FLORA OF VIETNAM

Begoniaceae

Begonia longicarpa K. Y. Guan & D. K. Tian, Acta Bot. Yunnan. 22: 131. 2000 (Det. Hieu Quang Nguyen)

Begonia ceratocarpa S.H.Huang & Y.M.Shui (Det. Shui Y Min)

Ha Giang Prov., Bac Me District., Phieng Luong commune, Phieng Luong village.

Primary evergreen broad- leaf forest on schist or limestone at elevation 1000-1135 m a.s.l.

Grows in soil humus, on slope of mountaine at elevation 1135 m a.s.l. around point 220 38’ 46.1’’N;1050 18’ 0.34’’E, 1153 m,

Herb succulent, 40 cm in height, fruit green, common

05 April 2014 CPC 7261

Coll.: N. Q. Hieu, N.T.Hiep, N.N. Hung, T.Q. Ngan, T.P.Tuan

FLORA OF VIETNAM

Begoniaceae

Begonia delavayi Gagnep.

Son La Prov., Van Ho Distr., Xuan Nha Municipality, Muong An village, territory of Xuan Nha natural reserve.

Remnants of primary and secondary broad-leaved evergreen dry forest on cliffs and on very steep slopes of remnant hill composed by highly eroded limestone at elevation 900-1000 m a.s.l. around point 20°44’50.1’’N 104°47’54.5’’E.

Lithophytic herb on shady rocky mossy very steep slope. Common.

16 November 2013 CPC 7219

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, N.D.Thang, L.D.Qui

FLORA OF VIETNAM

Begoniaceae

Begonia delavayi Gagnep.

Son La Prov., Van Ho Distr., Van Ho comm., Hua Tat village, around point 20°46’21.7N 104°47’47.5E. Remnants of primary evergreen broad-leaved and mixed forest (with Pinus wangii) on very steep rocky slopes and on mountain tops composed with highly eroded karstic light gray marble-like limestone at elevation 1300-1350 m a.s.l. Lithophytic herb on very steep rocky shady slope. Not rare.

2 October 2016 CPC 8217

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

Flowered in cult 5 February 2018. Flowers pink-purple, very rose fragrant, anthers yellow. Photos: L. Averyanov.

FLORA OF VIETNAM

Fam. Begoniaceae

Begonia aff. B. grandis Dryand.

Northern Vietnam, Lao Cai Prov., Van Ban Distr., Khanh Yen Ha

municipality, to the SW of Na Nheo village (in the vicinity of point

21ø57'34''N, 104ø13'49''E). Primary evergreen broad-leaved wet montane

forest with Fokienia hodginsii on steep granite and quartzite slopes

of SW exposition at elev. 1800-1900 m a.s.l. Lithophytic ephemeroid

tuberiferous herb on high open vertical granite/quartzite mossy cliff

cowered with pillows of Sphagnum. Rare, but occasionally in very large

colonies (commonly with Pleione).

No HAL 2503 18 March 2002

Collectors: L.Averyanov, P.K.Loc, D.T.Doan (FFI Project).