Herbarium LE - Specimens

Orchidaceae

Panisea uniflora (Lindl.) Lindl.

Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Leng Su Sin Municipality, Leng Su Sin Village around point about N22º21’18’’ E102º19’08”. Secondary evergreen broad-leaved lowland and submontane forest on mountain slopes composed with sandstone at elevations 700–950 m a.s.l. Creeping epiphyte on tall tree. Occasional.

19 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, T. Maisak, VR 1754a.

Fl. in cult. On 19 04 2023 L. Averyanov AL1754a.

Convallariaceae

Peliosanthes micrantha Aver. & N.Tanaka

Laos, sine loc., 2017, Averyanov L., et al.

Fl. in cult. on 13 04 2023, L. Averyanov, AL2212.

Orchidaceae

Phaius duongiae Aver., V.C.Nguyen & Vuong

Da Nang City Area, Ba Na Natural Reserve, evergreen forest on granite along stream, at elevation at about 1000 m a.s.l., terrestrial herb, flowers pink, 03 2021, Nguyen Van Canh s.n. Herbarium prepared on 03 01 2023, AL 2050.

Also is observed in Kon Tum and Quang Nai provinces.

Orchidaceae

Vanda lilacina Teijsm. & Binn.

Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Leng Su Sin Municipality, A Suoi Voi Village around point about N22º20’27’’ E102º21’29”. Secondary evergreen broad-leaved lowland and submontane forest on mountain slopes composed with sandstone at elevations 500–700 m a.s.l. Epiphyte on mossy tree along stream. Flowers to be said yellow. Occasional.

17 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, T. Maisak, VR 1709.

Fl. in cult. on 13 04 2023, L. Averyanov, VR1709.

Trichotosia microphylla Blume

Lam Dong province, Lac Duong district, Da Chais, Bi Doup-Nui Ba N.P., in front of Giang Ly station, Primary coniferous forest mixed with broad-leaved trees on sandstone mountain, at shaded places of slopes, around point 12.18977o N, 108.68414o E, elevation of 1460-1500 m a.s.l. Epiphytic herb about 5-10 cm, flower dark red, not rare. 14 November 2019, Nguyen Sinh Khang, Mac Mahan Scott Forrest, Zale Peter Jeffrey, Paige Gregory, Pham Thi Nguyen & Nguyen Van Cuong, LD 33.

Orchidaceae

Lam Dong province, Lac Duong district, Da Chais, Bi Doup-Nui Ba N.P., in front of Giang Ly station, Primary coniferous forest mixed with broad-leaved trees on sandstone mountain, at shaded places of slopes, around point 12.18977o N, 108.68414o E, elevation of 1460-1500 m a.s.l. Terrestrial herb about 3-5 cm, not common. 14 November 2019, Nguyen Sinh Khang, Mac Mahan Scott Forrest, Zale Peter Jeffrey, Paige Gregory, Pham Thi Nguyen & Nguyen Van Cuong, LD 32.

Orchidaceae

Zeuxinella vietnamica (Aver.) Aver.

Cao Bang Province, Tra Linh District, Thang Hen tourist area.

13 April 2019, Nguyen Sinh Khang et al., NSK 1248.

Orchidaceae

Pleione hookeriana

Cao Bang Province, Nguyen Binh district, Phan Thanh commune, Pia Oac – Phia Den N. R.

18 April 2019, Nguyen Sinh Lhang et al., NSK 1275.

Orchidaceae

Calanthe argenteo-striata C.Z.Tang & S.J.Cheng

Ha Giang prov., Quan Ba distr., Bat Dai Son Nature Reserve, Can Ty commune, Dau Cau 1 village, around point N 23.08650º E105.02312º, elevation of 750-900 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen broad-leaved humid forest on steep rocky slopes near mountain tops. Lithophytic herb, flower white-violetish blue and purple, middle vein silver, common, 14 March 2019, Nguyen Sinh Khang et al., NSK 1211.

Orchidaceae

Cheirostylis spathulata J.J.Sm.

Da Nang City Area, Ba Na Natural Reserve, evergreen forest on granite, lithophytic herb, flowers white, 03 2021, Nguyen Van Canh, AL 2049 A.

Convallariaceae

Aspidistra averyanovii N.S.Lý & Tillich

Dak Lak Province, Ea’Hleo District, Ea Lak District, evergreen forest near stream, 04 2023, Nguyen Van Canh s.n. Photo and herbar’Hiao village, evergreen forest at elevation about 900 m a.s.l., 01 02 2023 Nguyen Van Canh, AL2058. Living plant.

Fl. in cult on 11 04 2023, L. Averyanov, T. Maisak, AL2058.

Orchidaceae

Bulbophyllum gracilis

Plant originated from Lam Dong Province, Don Duong, 2018, Loc Bao Sang, plant received from Mr. Loc Bao Sang garden in Di Linh Town, 2 December 2022, L. Averyanov, N.V. Canh, T.B. Vuong, T. Maisak, AL 1913.

Fl. in cult. On 14 April 2023, L. Averyanov, AL1913.

Acanthaceae

Clinacanthus robinsoni (Benoist) Bongch. & I.Darbysh.

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 3 m long. Flowers red. Occasional. 22 February 2023, L. Averyanov, Nguyen Van Canh, AL 2119.

Acanthaceae

Clinacanthus robinsoni (Benoist) Bongch. & I.Darbysh.

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 3 m long. Flowers red. Occasional. 22 February 2023, L. Averyanov, Nguyen Van Canh, AL 2119.

Orchidaceae

Eria cornuta Aver. et al.

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. Epiphyte on tall mossy tree. Flowers white. Locally common. 21 February 2023, L. Averyanov, Nguyen Van Canh, Nong Van Duy, AL 2103.

Orchidaceae

Eria cornuta Aver. et al.

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. Epiphyte on tall mossy tree. Flowers white. Locally common. 21 February 2023, L. Averyanov, Nguyen Van Canh, Nong Van Duy, AL 2103.

Orchidaceae

Phaius duongiae Aver., V.C.Nguyen & Vuong

Da Nang City Area, Ba Na Natural Reserve, evergreen forest on granite along stream, at elevation at about 1000 m a.s.l., terrestrial herb, flowers pink, 03 2021, Nguyen Van Canh s.n. Herbarium prepared on 03 01 2023, AL 2050.

Also is observed in Kon Tum and Quang Nai provinces.

Orchidaceae

All photos © - Truong Ba Vuong

Orchidaceae

Lam Dong Province, Dam Rong District, evergreen broadleaved forest,

24 April 2023, Truong Van Can, Dinh Quang Diep, s.n.

All photos © - Truong Van Can

Orchidaceae

Bulbophyllum medusae (Lindl.) Rchb.f.

Quang Nam Province, 22 April 2023, Truong Ba Vuong, BV 1715.

All photos © - Truong Ba Vuong

Orchidaceae

Renanthera citrina Aver.

Lang Son Province, Bac Son District. Secondary scrub and secondary evergreen broad-leaved forest on remnant limestone hills composed with highly eroded solid crystalline limestone at elevation 600-700 m a.s.l. Lithophytic and epiphytic herb with ascending stem to 1 m long on and near hill top. Presently very rare. 13 November 2022, Nguyen Huu Cuong, Chu Ngoc Quan, L. Averyanov, T. Maisak, AL 1642.

Fl. in cult. on 24 04 2023, L. Averyanov AL1624. Flowers light yellow with purple spots.