Herbarium LE - Specimens

FLORA OF VIETNAM

Cyperaceae

Mapania sp.

Son La Prov., Yen Chau Distr., Muong Lum Municipality, Long Phuong village around point 21°01’10”N 104°29’20”E. Open secondary highly degraded forest on steep alluvial slope at the base of remnant hills composed with highly eroded solid limestone at elevation about 800 m a.s.l.

Terrestrial giant sedge on shady steep slope of small stream. Locally common.

CPC 1838 31 March 2011

Coll.: L.Averyanov, N.T.Hiep, T.B.Ngan.

FLORA OF VIETNAM

Fam. Cyperaceae

Carex sp.

Northern Vietnam, Lao Cai Prov., Van Ban Distr., Khanh Yen Ha municipality, to the SW of Na Nheo village (in the vicinity of point

21ш57'34''N, 104ш13'49''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. Terrestrial sedge. Locally very common co-dominant of herb stratum.

No HAL 2481 18 March 2002

_______________________________________________

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

FLORA OF VIETNAM

Cyperaceae

Mapania sp.

Son La Prov., Yen Chau Distr., Muong Lum Municipality, Long Phuong village around point 21°01’10”N 104°29’20”E. Open secondary highly degraded forest on steep alluvial slope at the base of remnant hills composed with highly eroded solid limestone at elevation about 800 m a.s.l.

Terrestrial giant sedge on shady steep slope of small stream. Locally common.

CPC 1838 31 March 2011

Coll.: L.Averyanov, N.T.Hiep, T.B.Ngan.

FLORA OF VIETNAM

Cyperaceae

Scleria sp.

Son La Prov., Yen Chau Distr., Muong Lum Municipality, Na Vang village around point 21°01’19”N 104°30’45”E. Primary coniferous mixed forest with Calocedrus rupestris on very steep rocky slopes of remnant mountain composed with highly eroded solid limestone at elevation 900-1100 m a.s.l. Terrestrial sedge on shady slope. Common.

CPC 1899 2 April 2011

Coll.: L.Averyanov, N.T.Hiep, T.B.Ngan.

FLORA OF VIETNAM

Fam. Cyperaceae

Carex sp.

Vietnam, Thua Thien – Hue Prov., A Luoi Distr., A Roang Municipality, Tra Lenh Forestry Department station, around point 16°04'41''N, 107°29'06''E. Primary closed evergreen broad-leaved forest on very steep mountain slopes composed with shale, sandstone and granite at elevation 700-800 m a.s.l. Lithophytic sedge on mossy cliffs along rocky stream valley. Not common.

No HAL 7374 22 April 2005.

______________________________________________

Collectors: L.Averyanov, P.K.Loc, J.Regalado, T.V.Thao, N.T.Vinh.

FLORA OF VIETNAM

Cyperaceae

Scleria 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 sedge on shady very steep rocky slope. Very common.

HAL 10365 4 Dec. 2006

Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.

FLORA OF LAOS

Cyperaceae

Scleria sp.

Houphan Prov., Hem Distr., Na Puok village, Pu Tham Nhon mountain around point 20°10'00.0''N 103°24'37.0''E.

Primary and secondary broad-leaved evergreen dry forest on very steep rocky mountain slopes composed by solid marble-like highly eroded limestone at elev. 1050-1150 m a.s.l. Terrestrial sedge on rather open steep rocky slope. Very common.

LA-VN 1300 11 April 2015

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

FLORA OF VIETNAM

Cyperaceae

Carex 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 sedge on rocky slopes and on mountain top. Very common.

24 November 2014 CPC 7646

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

FLORA OF VIETNAM

Cyperaceae

Fimbristylis 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. Occasional.

08 May 2015 CPC 7720

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

Cyperaceae

Cyperus 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, common.

09 May 2015 CPC 7815

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

Cyperaceae

Mapania sp.

Quang Tri Prov., Huong Hoa Distr., Huong Viet municipality around point 16°51’06”N 106°34’38”E.Partially destroyed primary broadleaved evergreen forest on very steep rocky slopes of remnant hills composed with solid highly eroded crystalline limestone at elev. about 600-700 m a.s.l. Terrestrial sedge on shady slope. Locally common.

CPC 2845 7 May 2011

Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, P.V.The, N.T.Vinh.

FLORA OF VIETNAM

Cyperaceae

Carex sp.

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 sedge on shady cliffs. Common.

16 November 2013 CPC 7216

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

FLORA OF VIETNAM

Cyperaceae

Scleria sp.

Son La Prov., Van Ho Distr., Chieng Xuan Municipality, Co Hong village, territory of Xuan Nha natural reserve, Pha Luong Mountain. Primary coniferous forest with Pinus cernua on very steep mountain slopes and cliffs composed by brown sandstone at elevation 1000-1050 m a.s.l. around point 20°42’14.2’’N 104°43’53.9’’E. Terrestrial sedge on shady steep slope near ridge edge. Common.

12 November 2013 CPC 7006

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

FLORA OF VIETNAM

Fam. Cyperaceae

Mapania sp.

Northern Vietnam, Lao Cai Prov., Van Ban Distr., Khanh Yen Ha municipality, elevation from Na Nheo village to the SW from 680 to 1780 m a.s.l. (from point 21ш59'24''N, 104ш16'23''E to point 21ш58'11''N, 104ш14'02''E). Secondary evergreen open broad-leaved submontane forest with bamboo on steep granite and quartzite slopes at elev. 1300 m a.s.l. Large terrestrial sedge on steep slope. Very common.

No HAL 2358 15 March 2002

_______________________________________________

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

FLORA OF VIETNAM

Fam. Cyperaceae

Carex sp.

Vietnam, Lang Son Prov., Bac Son Distr., Tan Tri Municipality, around Na Mau village. Highly degraded primary and secondary broad-leaved evergreen forest on very steep slopes and along tops of ridge composed with solid highly eroded crystalline gray marble-like limestone at elevation about 500-600 m a.s.l. Lithophytic and terrestrial sedge on open mossy rocks. Common.

No HAL 6713 14 March 2005.

______________________________________________

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

FLORA OF VIETNAM

Cyperaceae

Carex sp.

Dien Bien Prov., Tua Chua Distr., Trung Thu Municipality, Trung Thu Village, around point 21°55’38”N 103°18’05”E.

Highly degraded primary evergreen broadleaved forest on very steep slopes and along remnant ridge composed with solid limestone at elevation 1350-1450 m a.s.l. Terrestrial sedge in shady rocky places along tops of ridge. Common.

CPC 2146 10 April 2011

Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.

FLORA OF VIETNAM

Cyperaceae

Carex sp.

Son La Prov., Moc Chau Distr., Van Ho Municipality, Hua Tat village, around point 20є46’16’’N 104є47’44’’E.

Broad-leaved evergreen forest with Pinus kwangtungensis and Podocarpus pilgeri on tops of ridge composed with rocky crystalline solid marble-like highly eroded limestone at elev. 1200-1350 m a.s.l. Terrestrial and lithophytic sedge on steep rocky slopes of ridge edge. Common on tops of ridge.

HAL 9349 29 Oct. 2006

Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.

FLORA OF VIETNAM

Fam. Cyperaceae

Scleria sp.

Northern Vietnam, Lao Cai Prov., Van Ban Distr., Khanh Yen Ha municipality, to the SW of Na Nheo village (in the vicinity of point 21ш58'12''N, 104ш14'02''E). Secondary evergreen broad-leaved montane forest with bamboo on steep granite and quartzite slopes at elev. 1600-1700 m a.s.l. Terrestrial sedge on very steep slope. Very common. Usual co-dominant of herb forest stratum.

No HAL 2601 20 March 2002

_______________________________________________

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

FLORA OF VIETNAM

Fam. Cyperaceae

Carex sp.

Northern Vietnam, Lao Cai Prov., Van Ban Distr., Khanh Yen Ha municipality, to the SW of Na Nheo village (in the vicinity of point 21ш57'15''N, 104ш12'39''E). Primary broad-leaved evergreen montane forest along tops of granite/quartzite ridge at elev. 2300-2400 m a.s.l. Terrestrial sedge on more or less open steep rocky slopes. Common.

No HAL 2556 20 March 2002

_______________________________________________

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

FLORA OF VIETNAM

Cyperaceae

Carex sp.

Son La Prov., Yen Chau Distr., Muong Lum Municipality, Xao village, around point 20є59’54’’N 104є38’47’’E. Broad-leaved and coniferous (with Pinus kwangtungensis and Calocedrus rupestris) evergreen forest on steep slopes and on tops of ridge composed with rocky crystalline solid marble-like highly eroded limestone at elev. 1100-1300 m a.s.l. Terrestrial and lithophytic sedge on shady cliffs along ridge edge. Common.

HAL 9521 04 Nov. 2006

Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.

FLORA OF VIETNAM

Cyperaceae

Carex sp.?

Nghe An Prov., Ky Son Distr., Na Ngoi Municipality, eastern slopes of Phu Xai Lai Leng Mountain. Primary very humid broad-leaved forest on steep mountain slopes composed of sandstone and gray shale at elevation about 2300 m a.s.l. around point 19°12’23.3’’N 104°11’33.7’’E. Terrestrial sedge in rather open places. Very common.

24 October 2013 CPC 6200

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

FLORA OF VIETNAM

Cyperaceae

Scleria sp.

Thanh Hoa Prov., Thuong Xuan Distr., Van Xuan Municipality, Quan village, Xuan Lien Natural Reserve. Secondary broad-leaved evergreen forest on sandstone hills at elevation 300-500 m a.s.l. around point 19°51’27.0’’N 105°12’46.0’’E.

Terrestrial sedge on steep shady slope. Very common.

7 November 2013 CPC 6812

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

FLORA OF VIETNAM

Cyperaceae

Scleria 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.). Open secondary scrub after fire on flat sandy Pha Luong summit composed with eroded red-brown sandstone at elevation 1800-1850 m a.s.l. around point 20°40’23.0N 104°37’52.0E. Terrestrial sedge in open wet rocky places. Very common.

23 September 2016 CPC 7988

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

FLORA OF VIETNAM

Cyperaceae

Cyperus 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.). Open secondary scrub after fire on flat sandy Pha Luong summit composed with eroded red-brown sandstone at elevation 1800-1850 m a.s.l. around point 20°40’23.0N 104°37’52.0E. Terrestrial and lithophyte sedge in Sphagnum pillows in open rocky place. Common.

23 September 2016 CPC 7977

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

FLORA OF VIETNAM

Cyperaceae

Fimbristylis sp.

Cao Bang Prov., Bao Lam Distr., Yen Tho municipality, Cha Hai village, Phia Hai Mt. Secondary highly degraded broad-leaved evergreen forest on steep mountain slopes near mountain top at elevation 1300-1350 m a.s.l. around point 22°41’22.3’’N 105°34’43.5’’E. Lithophytic sedge on vertical cliffs composed by shaly stratified limestone. Locally common.

27 November 2014 CPC 7657

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

FLORA OF VIETNAM

Cyperaceae

Scleria sp.

Quang Binh Prov., Le Thuy Distr., Kim Thuy municipality, Ho village, around point 16°57’48”N 106°35’34”E. Highly destroyed primary broadleaved evergreen forest on shale on very steep slopes and along mountain ridge at elev. about 800 m a.s.l.

Terrestrial sedge to 2 m tall on steep rocky slope. Occasional.

CPC 2756 5 May 2011

Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, P.V.The, N.T.Vinh.

FLORA OF VIETNAM

Cyperaceae

Scleria sp.

Thanh Hoa Prov., Thuong Xuan Distr., Bat Mot Municipality, Duc village, Xuan Lien Natural Reserve. Primary broad-leaved evergreen forest along narrow ridge composed by shale at elevation 1000-1150 m a.s.l. around point 20°01’40.1’’N 104°57’54.9’’E. Terrestrial sedge on very steep slope near the ridge edge. Very common.

4 November 2013 CPC 6674

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

FLORA OF VIETNAM

Plants of Phong Nha - Ke Bang National Park

Fam. Cyperaceae

Mapania sp.

Vietnam, Quang Binh Prov., Bo Trach Distr., Hung Trach Municipality, Khe Ba Tanh locality, around point 17є27'24''N, 106є23'14''E at elev. 600-700 m a.s.l. Slightly logged primary closed broad-leaved evergreen forest on slopes of mountains composed with shale, sandstone and occasionally granite, along rocky stream valley. Terrestrial sedge on shady steep stream slope. Common.

No HAL 6291 30 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

Cyperaceae

Gahnia sp.

Da Nang City, Hoa Vang Distr., Hoa Ninh municipality, Ba Na – Nui Chua protected area, around point 15°59’52”N 107°59’04”E. Highly destroyed primary and secondary broadleaved evergreen forest on very steep mountain slopes with granite mother rocks at elev. 1200-1500 m a.s.l. Terrestrial sedge to 2 m tall on open road cut. Very common.

CPC 3282 15 May 2011

Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, P.V.The, N.T.Vinh.

FLORA OF VIETNAM

Cyperaceae

Fimbristylis sp.

Thua Thien - Hue Prov., A Luoi Distr., Huong Nguyen municipality, around point 16°02’00”N 107°30’18”E. Open secondary broadleaved evergreen forest along road on steep mountain slopes composed with shale at elev. about 750 m a.s.l.

Terrestrial sedge in open grassy places along road. Common.

CPC 3173 14 May 2011

Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, P.V.The, N.T.Vinh.

FLORA OF VIETNAM

Cyperaceae

Scleria sp.

Thua Thien - Hue Prov., A Luoi Distr., Huong Nguyen municipality, around point 16°02’00”N 107°30’18”E. Open secondary broadleaved evergreen forest along road on steep mountain slopes composed with shale at elev. about 750 m a.s.l.

Terrestrial sedge to 2 m tall on very steep, shady wet slope. Common.

CPC 3178 14 May 2011

Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, P.V.The, N.T.Vinh.

FLORA OF VIETNAM

Cyperaceae

Carex sp.

Hoa Binh Prov., Tan Lac Distr., Ngo Luong Municipality, Tram Hai Village, ca. 500 m to S of coordinate 20°27’55”N 105°17’01”E. In heavily logged evergreen broad-leaved forest on slope of limestone mts., at elevation about 730 m a.s.l.

Herb, ca. 0.5 m tall. Rare. CPC 1770 30 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.

FLORA OF VIETNAM

Cyperaceae

Carex sp.

Son La Prov., Yen Chau Distr., Muong Lum Municipality, Na Hat village around point 21°00’35”N 104°29’06”E.

Primary coniferous forest with Pinus kwangtungensis and Calocedrus rupestris on very steep rocky slopes of remnant mountain composed with highly eroded solid limestone at elevation 1000-1150 m a.s.l.

Terrestrial and lithophytic sedge. Common.

CPC 1855 1 April 2011

Coll.: L.Averyanov, N.T.Hiep, T.B.Ngan.

FLORA OF VIETNAM

Fam. Cyperaceae

Carex sp.

Northern Vietnam, Lao Cai Prov., Van Ban Distr., Khanh Yen Ha municipality, to the SW of Na Nheo village (in the vicinity of point 21ш57'41''N, 104ш13'29''E). Primary evergreen broad-leaved and mixed montane forests (with Fokienia hodginsii) along granite and quartzite ridge at elev. 2000-2100 m a.s.l. Terrestrial sedge. Common. Usual co-dominant of herb forest stratum.

No HAL 2404 16 March 2002

_______________________________________________

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

FLORA OF VIETNAM

Cyperaceae

Scleria sp.

Nghe An Prov., Ky Son Distr., Na Ngoi Municipality, north-eastern slopes of Phu Xai Lai Leng mountain system. Primary very humid broad-leaved forest with Cunninghamia konishii as emergent on steep mountain slopes composed of gray shale at elevation 2100-2200 m a.s.l. around point 19°13’52.9’’N 104°05’30.5’’E. Terrestrial sedge in open plase on very steep slope. Common.

27 October 2013 CPC 6356

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

FLORA OF VIETNAM

Fam. Cyperaceae

Rhynchospora sp. ?

Northern Vietnam, Lao Cai Prov., Van Ban Distr., Khanh Yen Ha municipality, to the SW of Na Nheo village (in the vicinity of point 21ш57'41''N, 104ш13'29''E). Primary evergreen broad-leaved and mixed montane forests (with Fokienia hodginsii) along granite and quartzite ridge at elev. 2000-2100 m a.s.l. Terrestrial and lithophytic herb on open mossy rocky cliffs (especially in Sphagnum pillows). Locally common.

No HAL 2426 16 March 2002

_______________________________________________

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

FLORA OF VIETNAM

Cyperaceae

Scirpus sp.?

Da Nang City, Hoa Vang Distr., Hoa Ninh municipality, Ba Na – Nui Chua protected area, around point 15°59’52”N 107°59’04”E. Highly destroyed primary and secondary broadleaved evergreen forest on very steep mountain slopes with granite mother rocks at elev. 1200-1500 m a.s.l. Terrestrial sedge on wet open slope along trail near to top of ridge. Occasional.

CPC 3271 15 May 2011

Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, P.V.The, N.T.Vinh.

FLORA OF VIETNAM

Fam. Cyperaceae

Carex sp.

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 sedge on shady rocky slope. Very common.

No HAL 6747 15 March 2005.

______________________________________________

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

FLORA OF VIETNAM

Fam. Cyperaceae

Carex sp.

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 sedge on shady rocky slope. Very common.

No HAL 6748 15 March 2005.

______________________________________________

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

FLORA OF VIETNAM

Fam. Cyperaceae

Carex sp.

Northern Vietnam, Lao Cai Prov., Van Ban Distr., to the west of Nam Xay village (1 km to the W of point 21ш59'00''N, 104ш02'00''E). Primary broad-leaved evergreen mountain forest with Fokienia (as emergent) on granite and quartzite very steep slopes at elev. 1600 m a.s.l. Terrestrial sedge on very steep slope of wet stream canyon. Not rare.

No HAL 2206 09 March 2002

_______________________________________________

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

FLORA OF VIETNAM

Cyperaceae

Carex sp.

Vietnam, Nghe An Prov., Tuong Duong Distr., Tam Quang Municipality, Tung Huong village, along Khe Mat stream around point 19є03’09’’N 104є36’53’’E at elevation about 300-350 m a.s.l. Lowland closed secondary evergreen forest on steep slopes along rocky stream valley composed with stratified solid shale and sandstone. Terrestrial sedge on steep rocky shady slope. Occasional.

HLF 6897 21 March 2007.

Coll. Averyanov L., P.K.Loc, N.V.Trai, N.T.Vinh, N.D.Phuong, Averyanova A.

Grant from Henry Luce Foundation.

FLORA OF VIETNAM

Fam. Cyperaceae

Mapania sp.

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 sedge on shady rocky slope. Inflorescences pinkish. Common.

No HAL 6755 15 March 2005.

______________________________________________

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

FLORA OF VIETNAM

Fam. Cyperaceae

Mapania sp.

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 sedge on shady rocky slope. Inflorescences white to light yellowish. Locally very common.

No HAL 6759 15 March 2005.

______________________________________________

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

FLORA OF VIETNAM

Fam. Cyperaceae

Carex sp.

Vietnam, Lang Son Prov., Bac Son Distr., Tan Tri Municipality, around Na Mau village. Highly degraded primary and secondary broad-leaved evergreen forest on very steep slopes and along tops of ridge composed with solid highly eroded crystalline gray marble-like limestone at elevation about 500-600 m a.s.l. Lithophytic and terrestrial sedge on open mossy rocks. Common, particularly on tops of ridge.

No HAL 6714 14 March 2005.

______________________________________________

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

FLORA OF VIETNAM

Cyperaceae

Carex sp.

Lai Chau Prov., Sinh Ho Distr., Nam Ban Community, around point 22°20’41’’N 103°10’07’’E. Riparian shrubs on rocky steep slopes and bluffs composed with shale limestone along Nam Na River valley from Muong Lay to Phong Tho at elev. about 225 m a.s.l. Terrestrial sedge on very step rocky shady slope. Locally common.

HAL 10144 26 Nov. 2006

Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.

FLORA OF VIETNAM

Cyperaceae

Carex sp.

Quang Binh Prov., Tuyen Hoa Distr., Lam Hoa municipality, Hung village, around point 17°56’10”N 105°49’15”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. 150-200 m a.s.l.

Terrestrial sedge among shady rocks along rocky ridge. Very common.

CPC 2481 29 April 2011

Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, P.V.The, N.T.Vinh.

FLORA OF VIETNAM

Cyperaceae

Scleria sp.

Quang Nam Prov., Dai Loc Distr., Dai Hong municipality, environs of Dai Hong town around point 15°49’44”N 107°57’19”E.

Rich secondary closed broadleaved evergreen forest along rocky river valley composed with eroded sandstone at elev. 80-150 m a.s.l. Terrestrial sedge on shady rocky river slope. Very common.

CPC 3496 20 May 2011

Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, P.V.The, N.T.Vinh.

FLORA OF LAOS

Cyperaceae

Scleria sp.

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 sedge in rather open rocky mossy slope. Common.

LA-VN 1661 25 March 2017

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.Maisak, Khamla Inkhavilay, Hongthong Southyvohanh, Pinmany Sisavath, Chanthala Cheuaysamphanh.

FLORA OF VIETNAM

Cyperaceae

Cerex sp.?

Nghe An Prov., Ky Son Distr., Na Ngoi Municipality, eastern slopes of Phu Xai Lai Leng Mountain. Primary very humid broad-leaved forest on steep mountain slopes composed of sandstone and gray shale at elevation 2000-2300 m a.s.l. around point 19°11’58.2’’N 104°11’38.6’’E. Terrestrial sedge 1 m tall in forest. Very common.

24 October 2013 CPC 6189

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

FLORA OF VIETNAM

Cyperaceae

Scleria sp.

Thanh Hoa Prov., Thuong Xuan Distr., Bat Mot Municipality, Vin village, Xuan Lien Natural Reserve. Primary broad-leaved evergreen humid forest on shale at elevation 1000-1200 m a.s.l. around point 19°58’51.6’’N 104°59’38.08’’E.

Terrestrial sedge in shady places. Common.

5 November 2013 CPC 6752

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