Herbarium LE - Specimens

Orchidaceae

Thrixspermum centipeda Lour.

Dak Lak Province, Lak District, Krong No Municipality, around point 12.2520 N 108.3449 E.

Old closed evergreen broad-leaved secondary forest on hill slopes composed with granite at elevation about 650 m a.s.l. Epiphyte on small tree in shady place. Common.

23 November 2022, L. Averyanov, Nguyen Van Canh, T. Maisak, Truong Ba Vuong, et al., AL 1725.

Orchidaceae

Eria globifera Rolfe

Lam Dong Province, Lac Duong District, Dung K’No Commune, around point N12.08 E108.23.

Humid dense primary evergreen montane broad-leaved forest on granite at elevation about 1600 m a.s.l.

Creeping epiphyte on tall mossy trees. Flower buds white. Very common.

3 December 2022, L. Averyanov, Nguyen Van Canh, T. Maisak, Truong Ba Vuong, Nguyen Quoc Bao, Nong Van Duy, Nguyen Phi Tam, AL 1952.

Orchidaceae

Ceratostylis siamensis Rolfe ex Downie

Lam Dong Province, Lac Duong District, Dung K’No Commune, around point N12.08 E108.23.

Humid dense primary evergreen montane broad-leaved forest on granite at elevation about 1600 m a.s.l.

Clustering epiphyte on tall mossy trees. Not common.

3 December 2022, L. Averyanov, Nguyen Van Canh, T. Maisak, Truong Ba Vuong, Nguyen Quoc Bao, Nong Van Duy, Nguyen Phi Tam, AL 1954.

Orchidaceae

Diploprora championii (Lindl.) Hook.f.

Plant originated from Dak Nong Province, Nam Nung Nature Reserve, 2022, Nghiem Xuan Son, photo made in Mr. Nghiem Xuan Son garden in Dalat Town, 2 December 2022, L. Averyanov, N.V. Canh, T.B. Vuong, T. Maisak, AL 1930 (herbarium specimen and photo).

Orchidaceae

Ceratostylis subulata Blume

Lam Dong Province, Lac Duong District, Dung K’No Commune, around point N12.08 E108.23.

Humid dense primary evergreen montane broad-leaved forest on granite at elevation about 1600 m a.s.l.

Clustering epiphyte on tall mossy trees. Common.

3 December 2022, L. Averyanov, Nguyen Van Canh, T. Maisak, Truong Ba Vuong, Nguyen Quoc Bao, Nong Van Duy, Nguyen Phi Tam, AL 1956.

Orchidaceae

Bulbophyllum retusiusculum (watermelon fragrant)

Plant originated from Lam Dong Province, Dalat Town area, 2022, Nghiem Xuan Son, photo made in Mr. Nghiem Xuan Son garden in Dalat Town, flowers with strong watermelon fragrance, 2 December 2022, L. Averyanov, N.V. Canh, T.B. Vuong, T. Maisak, AL 1928 (herbarium specimen and photo).

Orchidaceae

Pholidota guibertiae Finet

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.

Epiphyte with pendulous stems to 40 cm long in tall tree. Not rare.

27 November 2022, L. Averyanov, Nguyen Van Canh, T. Maisak, Truong Ba Vuong, Nguyen Quoc Bao, AL 1819.

Orchidaceae

Phaius mishmensis (Lindl. & Paxton) Rchb.f.

Hanoi City Area, Ba Vi District, southern prat of Ba Vi National Park, Ba Vi Mountain Range. Primary and old secondary broad-leaved evergreen forest on steep slopes composed with solid shaly limestone at elevation 900–950 m a.s.l. Terrestrial herb to 1.5 m tall on steep rocky slope. Flowers light lilac, lip with keel densely

hairy with short white hairs. Common.

12 November 2022, Nguyen Huu Cuong, Chu Ngoc Quan, L. Averyanov, T. Maisak, AL 1627.

Orchidaceae

Phaius mishmensis (Lindl. & Paxton) Rchb.f.

Hanoi City Area, Ba Vi District, southern prat of Ba Vi National Park, Ba Vi Mountain Range. Primary and old secondary broad-leaved evergreen forest on steep slopes composed with solid shaly limestone at elevation 900–950 m a.s.l. Terrestrial herb to 1.5 m tall on steep rocky slope. Flowers light lilac, lip with keel densely hairy with short white hairs. Common.

12 November 2022, Nguyen Huu Cuong, Chu Ngoc Quan, L. Averyanov, T. Maisak, AL 1627.

Orchidaceae

Oberonia sp.

Bac Kan Province, Ba Be District, Ba Be National Park.

Dray evergreen broad-leaved old secondary forest with domination of Burretiodendron hsienmu, Streblus asper and Arenga pinnata on crystalline highly eroded rocky limestone near the boat station at elevation 250-300 m a.s.l. Epiphyte on big Burretiodendron tree. Not rare.

15 November 2022, Nguyen Huu Cuong, Cao Xuan Hai, L. Averyanov, T. Maisak, AL 1647.

Pinaceae

Pinus latteri Mason

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.

Tree toAquatic plant in small forest stream in open sunny place in shallow clean water. Flowers white. Not rare.

27 November 2022, L. Averyanov, Nguyen Van Canh, T. Maisak, Truong Ba Vuong, Nguyen Quoc Bao, AL 1808.

Orchidaceae

Bulbophyllum striatulum Aver.

Lam Dong Province, Bao Lam District, B 40 Pass, around point N11.4366 E107.4266.

Fractionally logged primary evergreen broad-leaved and mixed forest with Dacrydium, Dacrycarpus and Pinus latteri on granite at elevation 800–900 m a.s.l. Creeping lithophyte on large mossy stream rocks. Flowers yellowish, tepals with brown nerves. Not Common.

28 November 2022, L. Averyanov, Nguyen Van Canh, T. Maisak, Truong Ba Vuong, Nguyen Quoc Bao, AL 1860.

Orchidaceae

Cymbidium tamphianum Aver.

Living plant received from N.V.Canh Garden on 26 November 2022, L. Averyanov, Nguyen Van Canh, T. Maisak, Truong Ba Vuong, et al., AL 1789.

Plant originated from Binh Dinh Province, One Canh District, evergreen broad-leaved forest Nguyen Van Canh, 2022.

Fl. in cult. 05 01 2023, L. Averyanov, AL 1789, tepals light yellowish to light pinkish with pink purple nerves and spots on lip, column white, at front with purple marks, anther cap and pollinia pale yellow.