Herbarium LE - Specimens

Хабарский район, п. Мартовский, залежь

Araceae

Typhonium kbangense V.D.Nguyen & Dinh

Gia Lai Province, K’bang District, dry primary and old secondary evergreen broad-leaved forest on lava rocks along rocky river at elevation 600-650 m a.s.l. Terrestrial tuberiferous herb on open shelves of stream cliff. Flowers without leaves. Spathe of young inflorescence white. Rare.

27 April 2025, L. Averyanov, N.V. Canh, T. Maisak, AL3997.

Polypodiaceae s.l. (Hymenophyllaceae)

Trichomanes sp.

Lam Dong Province, Lac Duong District. Humid evergreen broad-leaved forest with Ducampopinus on granite along tops of ridge at elevation of about 1750 m a.s.l. around point 12º06’N 108º22’E. Epiphyte on mossy tree. Common.

18 April 2026, L. Averyanov, Nguyen Van Canh, Truong Ba Vuong, T. Maisak, АL4964.

Polypodiaceae s.l.

Ctenopterella nhatrangensis (C.Chr. & Tardieu) Parris

Lam Dong Province, Lac Duong District. Humid evergreen broad-leaved forest with Ducampopinus on granite along tops of ridge at elevation of about 1750 m a.s.l. around point 12º06’N 108º22’E. Epiphyte on mossy tree. Common.

18 April 2026, L. Averyanov, Nguyen Van Canh, Truong Ba Vuong, T. Maisak, АL4963.

Lam Dong Province, Lac Duong District, Bidoup Nui Ba National Par, southern slopes of Bidoup Mountain about

5 km to the south from Bidoup peak around point 12º04.076’N 108º38.927E. Primary broad-leaved evergreen forest and Pinus woodlands on steep granite slopes at elevation 1900-2000 m a.s.l. 08 November 2023, L. Averyanov, Nguyen Van Canh, Truong Ba Vuong, T. Maisak.

Flowered in culture on 10 February 2025, L. Averyanov, T. Maisak, AL 2563

Orchidaceae

Cleisostomopsis eberhardtii (Finet) Seidenf.⁣

Plants from private collection of Mr Nguyen Ta Ton 21 Oct 2017

All plants nature collected from Kon Tum province, Konplong, Mang Den, Ngoc Linh Mt., 21 October 2017, Nguyen Ta Ton and L. Averyanov, T. Maisak. AL 364.

Flowered in culture on 13 February 2026, L. Averyanov, AL 364.

Orchidaceae

Gastrochilus minutiflorus Aver.

Son La Province, Thuan Chau District, evergreen forest on limestone at about 1000 m a.s.l. Not common. Obtained from local collectors.

Nguyen Van Canh, 25 October 2024, AL 3375.

Flowered in culture on 13 February 2026, L. Averyanov, AL3375.

Polypodiaceae s.l.

Polystichum sp.

Ha Giang Prov., Bac Me Distr., Phieng Luong municipality, around Phieng Luong village. Primary broad-leaved humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1100-1150 m a.s.l. around point 22°38’07.1’’N 105°19’22.1’’E. Lithophytic rosulate fern on shady vertical cliffs and rocks. Very common.

13 November 2014 CPC 7392

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

Polypodiaceae s.l.

Polystichum sp.?

Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village. Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1400-1450 m a.s.l. around point 22°49’23.4’’N 105°49’54.5’’E. Lithophytic fern on mossy shady rocks on very steep slope. Common.

19 November 2014 CPC 7496

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

Polypodiaceae s.l.

Pyrrosia sp.

Houphan Prov., Viengxay Distr., Xieng Luong village, around point 20°22'06.1''N 104°17'18.6''E. Primary and secondary broad-leaved evergreen dry forest on very steep rocky slopes of highly eroded mountains composed by solid marble-like limestone at elev. 600-700 m a.s.l.

Short creeping lithophytic fern in mossy crevices of shady vertical cliff on mountain top. Not common.

LA-VN 1161 8 April 2015

Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Somneuk Bouthamounty.

Polypodiaceae s.l.

Polystichum 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. Terrestrial and lithophyte fern in shady places. Not common.

27 November 2014 CPC 7662

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