Herbarium LE - Specimens

Asteraceae

Aster sp. s.l.

Lai Chau Prov., Phong Tho Distr., Sin Suoi Ho Municipality, Sa Ma Pho village, around point 22°32’20’’N 103°33’31’’E. Secondary open evergreen broad-leaved forest and secondary woodlands on very steep mountain slopes and cliffs composed predominantly with weathered granite at elev. about 1700-1900 m a.s.l. Terrestrial herb on very steep open rocky grassy slope. Flowers light violet to nearly white. Common.

HAL 10610 12 Dec. 2006 Photo.

Coll.: Nguyen Tien Hiep, L.Averyanov, Phan Ke Loc, Pham Van The, N.T.Vinh.

Asteraceae

Solidago virgaurea L.

Vietnam.

Averyanov L., Kudryavtzeva E.

Averyanov 1327, 1987

Asteraceae

Aster sp. s.l.

Son La Prov., Mai Son Distr., Muong Tranh Municipality, Bong village, around point 21º14’51’’N 103º49’17’’E. Broad-leaved secondary open dry forest on steep slopes composed with clay shale at elev. 900-1200 m a.s.l. Terrestrial herb up to 1 m tall in short tall open secondary grasslands on mountain top. Flowers white. Occasional.

HAL 9577 07 Nov. 2006

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

Asteraceae

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 herb in open rocky wet place along stream. Flowers white. Common.

7 November 2013 CPC 6818

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

Asteraceae

Aster sp. s.l.

Thanh Hoa Prov., Thuong Xuan Distr., Bat Mot Municipality, Vin village, Xuan Lien Natural Reserve. Remnants of primary broad-leaved evergreen humid forest on rocky, highly eroded, crystalline limestone at elevation 750-800 m a.s.l. around point 19°59’11.4’’N 104°58’31.8’’E.

Terrestrial herb to 1 m tall among open secondary shrubs along stream slpe in alluvial valley between limestone hills. Marginal flowers light violet, central flowers yellow. Not rare.

1 November 2013 CPC 6727

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

Orchidaceae

Bulbophyllum semiteretifolium Gagnep.

Lam Dong Province, Bidoup Nui Ba National Park, humid primary evergreen broad-leaved and secondary mixed (with Pinus kesiya) forest at elevation of 1200-2100 m a.s.l.

14-26 January 2026, A. Petrov, AL4520 (living plant only).

Flowered in culture on 11 March 2026, L. Averyanov, AL4520.

Asteraceae

Vernonia 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. Undershrub to 2 m tall in grassy places along road. Flowers yellow. Very common.

CPC 2825 7 May 2011

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

Asteraceae

Vernonia sp.

Quang Tri Prov., Huong Hoa Distr., Huong Lap municipality, Cup village, around point 16°55’11”N 106°34’36”E. Poor remnants of primary broadleaved evergreen forest on very steep slopes of river valley composed with stratified shale at elev. about 350 m a.s.l. Herbaceous vine 4-6 m long in open place. Occasional.

CPC 2910 8 May 2011

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

Asteraceae

Vernonia sp.

Dien Bien Prov., Tua Chua Distr., Sin Chai Municipality, around point 22°03’38”N 103°19’56”E. Primary humid evergreen broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 1350-1500 m a.s.l. Herbaceous vine to 10 m long in rocky place along road. Not common.

CPC 978 14 December 2010

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

Asteraceae

Vernonia sp.

Dien Bien Prov., Tua Chua Distr., Sin Chai Municipality, around point 22°03’38”N 103°19’56”E. Primary humid evergreen broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 1350-1500 m a.s.l. Herbaceous vine to 4 m long on shady mossy cliff. Flowers white to yellowish. Not common.

CPC 907 13 December 2010

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

Asteraceae

Gynura sp.? (or Vernonia sp.?)

Kham Mouan Prov., about 10 km to the E from Thaket City by road 12, around point 17°26’53.3”N 104°52’09.4”E at elev. about 150 m.

Very dry broad-leaved secondary semideciduous open forest and scrub on rocky crystalline limestone at elevation about 200 m.

Lithophytic herb to 0.5 m tall with fleshy leaves on shady vertical cliff. Flowers light violet. Not rare.

LA-VN 334 11 March 2013

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

Asteraceae

Cirsium sp. s.l.

Son La Prov., Thuan Chau Distr., Ban Lam Municipality, Ban Lam village, around pick mountain Hua Bay, 21º12’45’’N 103º46’44’’E.

Secondary grasslands and open secondary shrubs on very steep mountain slopes composed with clay shale at elev. 1500-1700 m a.s.l.

Terrestrial herb up to 2 m tall. Flowers white to light yellowish. Locally common.

HAL 9678 10 Nov. 2006

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

Fam. Asteraceae

Cirsium sp. (or Carduus sp.?)

Vietnam, Ha Giang Prov., Yen Minh Distr, Lao Va Chai Municipality, vicinities of Chi Sang village around point 23º06’20’’N, 105º04’25’’E at elevation about 1450 m a.s.l. Primary mossy coniferous forest with Tsuga sinensis on tops of high rocky ridge composed with highly eroded marble-like limestone. Terrestrial and lithophytic herb up to 2.5 m tall in open places. Flowers whitish. Locally common.

No HAL 8431 9 Dec 2005.

Collectors: L.Averyanov, P.K.Loc, T.V.Thao, P.V.The, N.S.Khang.

Fam. Asteraceae

Cirsium sp. (or Carduus sp.?)

Vietnam, Ha Giang Prov., Yen Minh Distr, Lao Va Chai Municipality, vicinities of Chi Sang village around point 23º06’20’’N, 105º04’25’’E at elevation about 1450 m a.s.l. Primary mossy coniferous forest with Tsuga sinensis on tops of high rocky ridge composed with highly eroded marble-like limestone. Terrestrial and lithophytic herb up to 2.5 m tall in open places. Flowers whitish. Locally common.

No HAL 8431 9 Dec 2005.

Collectors: L.Averyanov, P.K.Loc, T.V.Thao, P.V.The, N.S.Khang.

FLORA OF VIETNAM

Fam. Asteraceae

Hemistepta lyrata Bunge⁣.

Nghe An Prov.

Do Thi Xuyen et al.

HLF. TR7018, 03.2007

Orchidaceae

Bulbophyllum retusiusculum Rchb.f.

Dak Nong Province, Dak Song District, Nam Nung Nature Reserve around point 12.1200N 107.4233E. Fractionally logged primary evergreen broad-leaved and mixed forest with Dacrydium, Dacrycarpus and Pinus latteri on granite at elevation about 900 m a.s.l. Creeping epiphyte on tall tree. Not rare.

27 November 2022, L. Averyanov, Nguyen Van Canh, T. Maisak, Truong Ba Vuong, Nguyen Quoc Bao, AL1835.

Flowered in culture on 11 March 2026, L. Averyanov, AL1835.

Asteraceae

Vientiane Prov., Kasi Distr., Namken village, Phachao Mt., around point 19°18’45.5”N 102°22’31.4”E. Primary broad-leaved evergreen forest on very steep rocky slopes of remnant mountain composed with highly eroded solid crystalline limestone at elevations 1500-1750 m.

Terrestrial and lithophytic erect herb on exposed mossy rocks near top of mountain. Common.

LA-VN 805 24 March 2013

Coll.: L.Averyanov, N.S.Khang, S.Lorphengsy

Asteraceae

Cirsium sp.?

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 to 1.5 m tall in open grassland along road. Common.

24 October 2013 CPC 6109

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

Asteraceae

Cirsium sp.?

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 to 1.5 m tall in open grassland along road. Common.

24 October 2013 CPC 6109

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

FLORA OF VIETNAM

Asteraceae

Eupatorium odoratum L.⁣

Tinh Quang Tri Prov.

N. Tap, N.V. Trai.

HLF 6026, 20.03.2006

Asteraceae

Cirsium sp.?

Dien Bien Prov., Tua Chua Distr., Ta Phin Municipality, around point 22°00’21”N 103°21’39”E. Open secondary scrub on very steep rocky humid mossy slopes of remnant hills composed with highly eroded marble-like solid crystalline limestone at elevation about 1150 m a.s.l.

Terrestrial herb to 1 m tall among limestone rocks in open place. Flowers light pink-violet. Uncommon weed.

CPC 1020 16 December 2010

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

Asteraceae

Vernonia sp.

Dien Bien Prov., Tua Chua Distr., Sin Chai Municipality, around point 22°03’38”N 103°19’56”E. Primary humid evergreen broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 1350-1500 m a.s.l. Terrestrial scandent herb on steep clay rocky shady slope. Flowers light violet. Occasional.

CPC 898 13 December 2010

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

Asteraceae

Vernonia arborea

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Thien Pa Village, around point 21°52’27”N 103°09’45”E. Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1300 m a.s.l.

Small tree to 6 m tall on open grassy slope. Flowers light violet. Very common.

CPC 2068 08 April 2011

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

Asteraceae

Blumea sp.

Quang Binh Prov., Tuyen Hoa Distr., Lam Hoa municipality, Hung village, around point 17°55’41”N 105°49’43”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. 200-300 m a.s.l. Lithophytic herb to 1.5 m tall in humid wet depression between limestone hills. Flowers yellow. Occasional.

CPC 2602 1 May 2011

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

Asteraceae

Blumea lacera

Quang Binh Prov., Tuyen Hoa Distr., Lam Hoa municipality, near Ca Tang bridge crossing Gianh River, around point 17°57’31”N 105°48’43”E.

Secondary broadleaved evergreen forest along river valley composed with stratified soft shale limestone at elev. about 60 m a.s.l.

Terrestrial herb to 1 m tall in open wet places. Flowers light pinkish-violet. Very common.

CPC 2647 2 May 2011

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

Asteraceae

Vernonia cinerea

Quang Binh Prov., Tuyen Hoa Distr., Lam Hoa municipality, near Ca Tang bridge crossing Gianh River, around point 17°57’31”N 105°48’43”E.

Secondary broadleaved evergreen forest along river valley composed with stratified soft shale limestone at elev. about 60 m a.s.l.

Terrestrial herb on open wet river slopes. Flowers light violet. Very common.

CPC 2661 2 May 2011

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

Asteraceae

Vernonia sp.?

Vientiane Prov., Kasi Distr., Thong Mout village, around point 19°23’27.3”N 102°08’21.3”E. Primary broad-leaved evergreen forest on very steep slopes of shaly mountains at elevation about 1800 m. Terrestrial herb to 0.6 m tall in open places along road. Flowers light dull purple-violet. Very common.

LA-VN 652 20 March 2013

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

Asteraceae

Vernonia 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.

Undershrub to 3 m tall in rather open place along ridge tops. Common.

CPC 2179 10 April 2011

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

Asteraceae

Blumea sp.

Vientiane Prov., Kasi Distr., Thong Mout village, around point 19°25’19.7”N 102°08’32.7”E. Primary broad-leaved evergreen forest on very steep slopes and on cliffs of remnant mountain composed with solid crystalline highly eroded limestone at elevation about 1550 m. Terrestrial herb to 1.5 m tall on open alluvial slope among secondary shrubs. Flowers yellow. Common.

LA-VN 669 20 March 2013

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

Asteraceae

Vernonia sp.?

Vientiane Prov., Kasi Distr., Thong Mout village, Pudang Ridge, around point 19°23’33.7”N 102°08’05.7”E. Remnants of primary broad-leaved evergreen forest on mountain tops composed with shale at elevation 1950-2000 m. Terrestrial erect herb to 1.5 in open grassy place. Flowers light violet-purple. Not common.

LA-VN 707 22 March 2013

Coll.: L.Averyanov, N.S.Khang, S.Lorphengsy

Asteraceae

Vernonia sp.

Hoa Binh Prov., Lac Son Distr., Tu Do Municipality, Mon village, around point 20°24’52”N 105°19’41”E. Secondary evergreen dry broad-leaved forest on steep rocky slopes of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation about 300 m a.s.l. Herbaceous vine 5-6 m long in open rocky place. Flowers yellow-orange. Not rare.

CPC 1377 23 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.

Asteraceae

Vernonia sp.

Hoa Binh Prov., Lac Son Distr., Tu Do Municipality, Cho village, around point 20°25’21”N 105°18’01”E. Secondary scrub along stream in alluvial valley between limestone hills at elevation about 230 m a.s.l. Herbaceous vine to 5 m long. Flowers yellow. Common.

CPC 1419 24 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.

Asteraceae

Vernonia sp.?

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.

Shrub 3 m tall in rather open place. Common.

26 October 2013 CPC 6334

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

Asteraceae

Vernonia sp.?

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.

Shrub 3 m tall in rather open place. Common.

26 October 2013 CPC 6334

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

Asteraceae

Vernonia sp.

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu village, around point 20°26’31”N 105°19’32”E. Primary broadleaved forest on steep rocky slopes of remnant mountain composed with solid crystalline highly eroded limestone at elevation about 550-650 m a.s.l.

Herbaceous vine to 6 m long on rather open rocky slope. Flowers purple-violet. Locally common.

CPC 1607 27 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.

Asteraceae

Vernonia sp.

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. Semiwoody vine 3-4 m long in open places along stream slope. Rare.

2 November 2013 CPC 6572

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

Asteraceae

Blumea sp.?

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 1000-1400 m a.s.l. around point 20°40’33.3’’N 104°39’00.3’’E. Terrestrial erect herb 1.5-2 m tall on grassy steep slope. Flowers purple-violet. Locally common.

15 November 2013 CPC 7184

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

Asteraceae

Vernonia sp.

Quang Binh Prov., Minh Hoa Distr., Dan Hoa Municipality, Bai Dinh village around point 17°44’04”N 105°49’14”E. Remnants of primary evergreen broad-leaved forest on very steep slopes and on tops of remnant hills composed with highly eroded marble-like solid limestone at elevation about 400-500 m a.s.l. Semi-woody vine to 15 m long in shrubs on rocky hill top. Flowers light violet. Locally very common.

HAL 12476 8 February 2009

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

Orchidaceae

Bulbophyllum astelidum Aver.

Lam Dong Province, Bidoup Nui Ba National Park, humid primary evergreen broad-leaved and secondary mixed (with Pinus kesiya) forest at elevation of 1200-2100 m a.s.l.

14-26 January 2026, A. Petrov, AL4511 (living plant only).

Flowered in culture on 26.02.2026, L. Averyanov, AL4511.

Convallariaceae

Aspidistra sp.

Son La Province, Chiong Pac District, evergreen limestone forest, wild collected plant from street market.

March 2023, Nguyen Van Canh, L. Averyanov, T. Maisak, AL2418.

Flowered in culture on 04 March 2026, L. Averyanov, T. Maisak, AL2418.

Asteraceae

Adenostemma sp.

Quang Nam Prov., Dong Giang Distr., Ma Cooih Municipality around point 15°58’11”N 107°40’15”E. Remnants of primary closed evergreen broad-leaved forests on steep slopes composed with shale at elevation 450-500 m a.s.l. Terrestrial herb in open wet place along stream. Occasional.

HAL 12098 9 January 2009

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

Asteraceae

Solidago sp.

Son La Prov., Thuan Chau Distr., Ban Lam Municipality, Ban Lam village, around pick mountain Hua Bay, 21º12’45’’N 103º46’44’’E.

Secondary grasslands and open secondary shrubs on very steep mountain slopes composed with clay shale at elev. 1500-1700 m a.s.l.

Terrestrial herb up to 1 m tall. Flowers yallow. Locally common.

HAL 9679 10 Nov. 2006

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

Pinaceae

Pinus cernua P.K.Loc ex Aver., K.S.Nguyen & T.H.Nguyen

Son La Prov., Van Ho Distr., Tan Xuan comm., A Lay village, around point 20°40’46.2N 104°39’49.6E. Primary evergreen broad-leaved forest on very steep rocky slopes and on mountain tops composed with red-brown sandstone at elevation about 1500 m a.s.l. Tree 15-20 m tall and 70-80 cm DBH. Rare. Only three trees were seen.

1 October 2016 CPC 8169 Photos

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

All photos © - L. Averyanov & Nguyen Sinh Khang

Pinaceae
Pinus cernua P.K.Loc ex Aver., K.S.Nguyen & T.H.Nguyen

Son La Prov., Moc Chau Distr., Chieng Son comm., Pha Luong village, Pha Luong Mountain system.
Primary broad-leaved evergreen forest with bamboo on eroded red-brown sandstone near mountain top at elevation 1425 m a.s.l. around point 20°41′30.9N 104°38′08.9E.
Tree. Rare. Only 3 trees were found.
25 September 2016 CPC 8022
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.V.Maisak, N.T.Son.

All photos © - L. Averyanov & Nguyen Sinh Khang

Pinaceae
Pinus cernua P.K.Loc ex Aver., K.S.Nguyen & T.H.Nguyen

Son La Prov., Moc Chau Distr., Chieng Son comm., Pha Luong village, Pha Luong Mountain system.
Primary mixed evergreen forest with bamboo on eroded red-brown sandstone near mountain top at elevation 1350-1400 m a.s.l. around point 20°41′41.1N 104°37′48.9E (20°41′36.9N 104°37′47.6E; 20°41′37.9N 104°37′51.1E). Tree 10-15 m tall. Locally common. About 20 trees were recorded.
23 September 2016 CPC 8013.
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.V.Maisak, N.T.Son.

All photos © - L. Averyanov & Nguyen Sinh Khang

Pinaceae

Pinus cernua P.K.Loc ex Aver., K.S.Nguyen & T.H.Nguyen

Son La Prov., Moc Chau Distr., Chieng Son comm., Pha Luong village, Pha Luong Mountains. Primary evergreen broad-leaved forest on mountain tops and steep summit slopes composed with highly eroded red-brown sandstone at elevation 1400-1500 m a.s.l. around point 20°41’33.2N 104°37’37.0E. Tree 15-20 m tall and 40-45 cm in diam., near mountain top. Rare. Two trees were seen.

22 September 2016 CPC 7959

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

All photos © - L. Averyanov & Nguyen Sinh Khang

Pinaceae

Pinus cernua

Son La, Moc Chau, Chieng Xuan P 11177, Phan Ke Loc.

All photos © - Phan Ke Loc

Pinaceae

Picea tianschanica

Kazakhstan, Dzungharia mt., s.n. a. 1978, L. Averyanov.

All photos © - L. Averyanov

Pinaceae

Picea orientalis

Georgia, Bakuriani, 2200-2500 m. Aug. 2010, L. Averyanov.

All photos © - L. Averyanov

Pinaceae

Keteleeria lungcuensis

Ha Gieng, Dong Van, Lung Cu, Phan Ke Loc, 11416.

All photos © - Phan Ke Loc