Herbarium LE - Specimens

Acanthaceae

Rubiaceae

Spiradiclis sp.

Tactaceae

Tacca flabell?

Campanulaceae

Lobelia montana Reinwardt ex Blume?

Polypodiaceae s.l. (Aspleniaceae)

Arachniodes superba Fraser-Jenkins ID by prof. Dong Shi Yong

Araliaceae

Schefflera sp.

Lao Cai prov., Sa Pa distr., O Quy Ho commune, on the trail to Ban Khoang, around point from N22.38381º E103.78166º, elev. 1800-1900 m a.s.l., remnants of primary evergreen broad-leaved humid forest on granite mountain.

Epiphytic perennial herb. Rare

FLORA OF VIETNAM

Daphniphyllaceae

Daphniphyllum chartaceum K.Rosenth.

Daphniphyllum himalense var. chartaceum (K.Rosenth.) T.C.Huang, Taiwania 12: 209 (1966).

Lao Cai prov., Sa Pa distr., Ngu Chi Son commune, on the trail to Ngu Chi Son mountain, around point from N22.42325º E103.75105º to N22.40975º E103.74072º, alt. 1800-2500 m a.s.l., primary evergreen broad-leaved humid forest on granite mountain.Tree about 5-7 m tall, leaf petiole red, fruit red, dark purple to almost black, usually seen on mountain base or forest edge.24-25 October 2022, Van Du Nguyen, Khang Sinh Nguyen, Xuan Thanh Trinh, Van Nam Vu, F. M. Scott, H. Daniel, W. Mark, T. Marchlik, LC-DKT 24

Rosaceae

Sorbus oligodonta (Cardot) Hand.-Mazz.

(=S. fansipanensis McAll.,2005, Gen. Sorbus 233: 138).

Lao Cai prov., Sa Pa distr., Ngu Chi Son commune, on the trail to Ngu Chi Son mountain, around point from N22.42325º E103.75105º to N22.40975º E103.74072º, alt. 1800-2500 m a.s.l., primary evergreen broad-leaved humid forest on granite mountain. Treelet up to 5 m tall, fruit red. 24-25 October 2022, Van Du Nguyen, Khang Sinh Nguyen, Xuan Thanh Trinh, Van Nam Vu, F. M. Scott, H. Daniel, W. Mark, T. Marchlik, LC-DKT 26.

FLORA OF VIETNAM

Proteaceae

Helicia petelotii Merr.

Lao Cai prov., Sa Pa distr., Ngu Chi Son commune, on the trail to Ngu Chi Son mountain, around point from N22.42325º E103.75105º to N22.40975º E103.74072º, alt. 1800-2500 m a.s.l., primary evergreen broad-leaved humid forest on granite mountain. Tree 7-10 m tall, common near mountain base 24-25 October 2022, Van Du Nguyen, Khang Sinh Nguyen, Xuan Thanh Trinh, Van Nam Vu, F. M. Scott, H. Daniel, W. Mark, T. Marchlik, LC-DKT 27

Polypodiaceae s.l. (Aspleniaceae)

Asplenium ensiforme ID by prof. Dong Shi Yong

Lao Cai prov., Sa Pa distr., Ngu Chi Son commune, on the trail to Ngu Chi Son mountain, around point from N22.42325º E103.75105º to N22.40975º E103.74072º, alt. 1800-2500 m a.s.l., primary evergreen broad-leaved humid forest on granite mountain. Epiphytic herb. Rare.

FLORA OF VIETNAM

Gesneriaceae

Aeschynanthus bracteatus Wall. ex A.DC.

Lao Cai prov., Sa Pa distr., Ngu Chi Son commune, on the trail to Ngu Chi Son mountain, around point from N22.42325º E103.75105º to N22.40975º E103.74072º, alt. 1800-2500 m a.s.l., primary evergreen broad-leaved humid forest on granite mountain. Terrestrial or epiphytic perennial herb up to 50 cm long, flower red, usually in mossy or rich humus places.

Balsaminaceae

Impatiens sp.

Lao Cai prov., Sa Pa distr., Ngu Chi Son commune, on the trail to Ngu Chi Son mountain, around point from N22.42325º E103.75105º to N22.40975º E103.74072º, alt. 1800-2500 m a.s.l., primary evergreen broad-leaved humid forest on granite mountain. Terrestrial perennial herb up to 50 cm tall, flower yellow with red spur. Very common.

FLORA OF VIETNAM

Begoniaceae

Begonia obsolescens Irmsch.

Lao Cai prov., Sa Pa distr., Ngu Chi Son commune, on the trail to Ngu Chi Son mountain, around point from N22.42325º E103.75105º to N22.40975º E103.74072º, alt. 1800-2500 m a.s.l., primary evergreen broad-leaved humid forest on granite mountain.

Perennial herb, creeping stem, flower pink, occasional in humid shaped area of slope.

Ericaceae

Gaultheria nummularioides D. Don ID by Dr. Tong Yihua

Lao Cai prov., Sa Pa distr., Ngu Chi Son commune, on the trail to Ngu Chi Son mountain, around point from N22.42325º E103.75105º to N22.40975º E103.74072º, alt. 1800-2500 m a.s.l., primary evergreen broad-leaved humid forest on granite mountain. Small shrub, prostrate, fruits dark purple or black. Not common.

Rubiaceae

Ophiorrhiza sp.

Lao Cai prov., Sa Pa distr., Ngu Chi Son commune, on the trail to Ngu Chi Son mountain, around point from N22.42325º E103.75105º to N22.40975º E103.74072º, alt. 1800-2500 m a.s.l., primary evergreen broad-leaved humid forest on granite mountain. Terrestrial herb to 70 long, flower purplish to almost white, locally common.

Selaginellaceae

Selaginella tamariscina (P.Beauv.) Spring

Ninh Thuan Province, Bac Ai District, Phuoc Binh National Park, secondary open very dry Dipterocarp forest on exposed granite outcrops at elevation 300–400 m a.s.l. along road. Lithophytic rosulate herb on open rocks, locally common. 22 February 2023, L. Averyanov, Nguyen Van Canh, AL 2114.

Orchidaceae

Bulbophyllum refractum (Zoll.) Rchb.f.

N. Vietnam, Dien Bien Province, Tuan Giao District, limestone range along the border between Tuan Giao District (Dien Bien Province) and Quynh Nhai District (Son La Province). Clustering epiphyte on tall tree. Rare. Sepals orange-red.

02 March 2023, Nguyen Sinh Khang, AL 2191.

Orchidaceae

Bulbophyllum refractum (Zoll.) Rchb.f.

N. Vietnam, Dien Bien Province, Tuan Giao District, limestone range along the border between Tuan Giao District (Dien Bien Province) and Quynh Nhai District (Son La Province). Clustering epiphyte on tall tree. Rare. Sepals orange-red.

02 March 2023, Nguyen Sinh Khang, AL 2191.

Convallariaceae

Peliosanthes teta Andrews

Khanh Hoa Province, Khanh Vĩnh District, eastern slopes of Chu Mu Mountains at elevation 350­450 m a.s.l. Dry secondary evergreen broad-leaved forest on very steep granite and shale slopes. Terrestrial herb with thick and short hypogeous rhizome on sandy slope along small rocky stream. Flowers white, green or light dirty violet. Locally common. 26 February 2023, L. Averyanov, Nguyen Van Canh, AL 2161. Living plants and herbarium.

Gesneriaceae

Gesneriaceae

Ha Giang Province, Quan Ba District, Bat Dai Son N.R., Can Ty Commune, Dau Cau 1 village, around point N23.09050º E105.01745º, 1050-1150 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen broad-leaved forest on steep slopes mixed with conifers on the ridge and top. Epiphytic and Lithophytic herb, flower red-orange,

Lauraceae

Litsea sp.

Marratiaceae

Rubiaceae

Ophiorrhiza howii S.H. Lo

Melanthiaceae

Paris cronquistii (Takhtajan) H. Li

Balsaminaceae

Impatiens malipoensis S.H.Huang

Balsaminaceae

Impatiens rubrostriata Hook.f.

Rubiaceae

Hedyotis sp.

Quang Nam Prov.

Cuong Huu Nguyen, Khang Sinh Nguyen et al.

CKH s.n , 20.04.2022.

Balsaminaceae

Impatiens sp.

Quang Nam Prov.

Cuong Huu Nguyen, Khang Sinh Nguyen et al.

CKH s.n 3, 20.04.2022.

Balsaminaceae

Impatiens sp.

Quang Nam Prov.

Cuong Huu Nguyen, Khang Sinh Nguyen et al.

CKH s.n.2, 20.04.2022.

Balsaminaceae

Impatiens sp.

Quang Nam Prov.

Cuong Huu Nguyen, Khang Sinh Nguyen et al.

CKH s.n. 1, 20.04.2022.

Polypodiaceae

Tectaria sp.⁣

Quang Nam Prov.

Cuong Huu Nguyen, Khang Sinh Nguyen et al.

CKH s.n., 20.04.2022

Orchidaceae

Neuwiedia zollingeri Rchb.f.

Khanh Hoa Province, Khanh Vĩnh District, eastern slopes of Chu Mu Mountains at elevation 350­450 m a.s.l. Dry secondary evergreen broad-leaved forest on very steep granite and shale slopes. Terrestrial herb to 0.5 m tall on sandy slope along small rocky stream. Not common. 26 February 2023, L. Averyanov, Nguyen Van Canh, AL 2162.

Orchidaceae

Habenaria rhodochelia

Khanh Hoa Province, Cam Lam District, Hon Ba Nature Reserve. Secondary evergreen, broad-leaved dry forest on granite along rocky stream at elevation about 300 m a.s.l. Lithophytic tuberiferous herb on mossy exposed rocks along stream. Flowers orange red. Rare. 24 February 2023, L. Averyanov, Nguyen Van Canh, AL 2144.

Orchidaceae

Calanthe sylvatica (Thouars) Lindl.

Lam Dong Province, Bipup Nui Ba National Park, evergreen forest on granite at elevation about 1500 m a.s.l., terrestrial herb, 10 2022, Nguyen Van Canh, AL 2047.

Ericaceae

Lyonia sp.

Lam Dong Province, the border of Lac Duong and Dam Rong districts, Bidoup – Nui Ba National Park, mountain evergreen broad-leaved and mixed forest (with Pinus kesiya) at elevation 1600–1800 m a.s.l. Shrub to 1.5 tall on open rocky slope. Flowers white, fruits glaucous dark blue. Common. 21 February 2023, L. Averyanov, Nguyen Van Canh, Nong Van Duy, AL 2112.

FLORA OF VIETNAM

Santalaceae

Gen.?

Lam Dong Province, Don Duong District, D’Ran village, remnants of submontane dry evergreen broad-leaved secondary forest at elevation about 1000 m a.s.l. along road. Scandent shrub or woody vine to 5 m long. Flowers yellow, sweet fragrant. Rare. 22 February 2023, L. Averyanov, Nguyen Van Canh, AL 2118.

FLORA OF VIETNAM

Pandanaceae

Freycinetia sp.

Khanh Hoa Province, Cam Lam District, Hon Ba Nature Reserve. Secondary evergreen, broad-leaved dry forest on granite along rocky stream at elevation about 300 m a.s.l. Woody vine to 25 m long along stream. Locally common. 24 February 2023, L. Averyanov, Nguyen Van Canh, AL 2140.

Rubiaceae

Lasyanthus sp.

Lam Dong Province, the border of Lac Duong and Dam Rong districts, Bidoup – Nui Ba National Park, mountain evergreen broad-leaved and mixed forest (with Pinus kesiya) at elevation 1600–1800 m a.s.l. Treelet about 3 m tall on shady slope. Rare. 21 February 2023, L. Averyanov, Nguyen Van Canh, Nong Van Duy, AL 2111.

Orchidaceae

Tropidia curculigoides Lindl.

Ninh Thuan Province, Bac Ai District, Phuoc Binh National Park, remnants of secondary evergreen broad-leaved dry forest on granite at elevation about 1000 m a.s.l. along road. Terrestrial herb to 0.6 m tall in shady places. Occasional. 22 February 2023, L. Averyanov, Nguyen Van Canh, AL 2116.