Herbarium LE - Specimens

Orchidaceae

Corybas annamensis Aver.

Lam Dong Province, Bi Doup - Nui Ba National Park, evergreen forest at elevation of about 1600 m a.s.l.

July 2025, Nguyen Van Canh, AL4585.

Orchidaceae

Eria pannea

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 April 2026, L. Averyanov, AL4522.

Orchidaceae

Diploprora carinata Aver. et V.C.Nguyen, sp. nov.

Living plant obtained at 25 Nov. 2022, Nguyen Van Canh, L. Averyanov, T. Maisak, AL 1692.

Plant originated from Quang Nam Province, Nong Son District, evergreen broad-leaved forest at elevation 100–150 m a.s.l. 2022, Nguyen Van Canh.

Plant flowered in culture on 23 March 2026, L. Averyanov, AL1692.

Orchidaceae

Thrixspermum flammeum

Lam Dong Province, Bao Lam District. Secondary grassy coniferous woodlands and open scrub on thin degraded volcanic lateritic rocky soil at elevation about 900 m a.s.l. Epiphyte.

30 October 2024, L. Averyanov, Nguyen Van Canh, T. Maisak, AL3503.

Flowered in cultivation 12 May 2026, L. Averyanov, AL3503.

Orchidaceae

Octarrhena sp.

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. Epiphyte on tall tree. Not common.

14-26 January 2026, A. Petrov, AL4539 (living plant only).

Flowered in culture on 6 May 2026, L. Averyanov, AL4539.

Orchidaceae

Trachoma rhopalorrhachis Garay?

Living plant obtained at 25 Nov. 2022, Nguyen Van Canh, L. Averyanov, T. Maisak, AL 1690.

Plant originated from 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. 2022, Nguyen Van Canh.

Flowered in 06 May 2025, L. Averyanov, 1690.

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.

FAGACEAE

Castanopsis fissa (Champ. ex Benth.)

Rehder & E.H. Wilson

det. P. Manos, 2000

Vinh Phu

Tam Pao district, Tam Dao townlet.

Collections in degraded and highly

impacted vegetation (logged, trails,

over-use), along upper road to east of

town, approx. 100 m below ridge,

lateritic substrate.

21°27'07"N 105°38'31"E 991 m

Tree, occasional, to 6 m x 60 cm dbh;

bark fissured, leaves tan abaxially;

18 October 2000

D.K. Harder, P.K. Loc, D. Stone, P.

Manos, N.Q. Hieu & A.L. Thomas 6043

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

Asteraceae

Aster trinervis Desf.⁣?

N. Vietnam, Hamrong.

19.01.1975, A. Takhtajan, 8450

Convallariaceae

Peliosanthes teta Andrews

Living plant obtained and herbarium prepared at 25 Nov. 2022, Nguyen Van Canh, L. Averyanov, T. Maisak, AL 1688. Plant originated from Dak Lak Province, Chu Yang Sinh Mountains, broad-leaved evergreen forest at elevations about 700 m a.s.l., 2018, Nguyen Van Can.

Flowered in culture in 16 February 2026, L. Averyanov , AL1688.

Ochidaceae

Oberonia falcata King & Pantl.

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. Epiphyte on mossy trees. 08 November 2023, L. Averyanov, Nguyen Van Canh, Truong Ba Vuong, T. Maisak. AL2611.

Flowered in culture on 13 February 2026, L. Averyanov, AL2611.

Fam. Asteraceae

Aensleya sp.

N. Vietnam, prov. Cao Bang, distr. Bao Lac, municipality Dinh Phung, about 5 km to NW from Yen Lac village (N 22ø44' E 105ø50'), about 50

km to NWW from Cao Bang town. Old secondary closed broadleaved wet cloud forest on steep slopes and cliffs along top of Nam Linh

limestone ridge at 1500-1580 m alt. Epilite and terrestrial herb on steep slopes. Not common.

No CBL 469 19 Nov. 1998

International Botanical Expedition of the U.S.A. National Geographic Society (grant No 6300-98)

Collectors: Averyanov L., P.K.Loc, N.X.Tam.

Fam. Asteraceae

Aensleya sp.

N. Vietnam, prov. Cao Bang, distr. Bao Lac, municipality Dinh Phung, about 5 km to NW from Yen Lac village (N 22ø44' E 105ø50'), about 50

km to NWW from Cao Bang town. Old secondary closed broadleaved wet cloud forest on steep slopes and cliffs along top of Nam Linh

limestone ridge at 1500-1580 m alt. Terrestrial and epilite herb. Leaves light green, violet veined. Rare.

No CBL 492 19 Nov. 1998

International Botanical Expedition of the U.S.A. National Geographic Society (grant No 6300-98)

Collectors: Averyanov L., P.K.Loc, N.X.Tam.

Fam. Asteraceae

Aensleya sp.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Nguyen Binh (N 22ø37' E 105ø52'), about 41 km to W from Cao Bang town.

Elevation from Le A pass to Na Ni mt. peak at 1400-1900 m alt. Old secondary closed evegreen wet mountain forest. Terrestrial herb on

open granite steep outcrops. Flowers white. Common.

No CBL 208 11-12 Nov. 1998

International Botanical Expedition of the U.S.A. National Geographic Society (grant No 6300-98)

Collectors: Averyanov L., N.Q.Binh, N.T.Hiep, P.K.Loc, N.X.Tam.

Fam. Asteraceae

Aensleya sp.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Nguyen Binh (N 22ø37' E 105ø52'), about 41 km to W from Cao Bang town.

Elevation from Le A pass to Na Ni mt. peak at 1400-1900 m alt. Old secondary closed evegreen wet mountain forest. Terrestrial herb up to

50 cm hg on open granite eutcrops. Common at 1700-1900 m alt.

No CBL 201 11-12 Nov. 1998

International Botanical Expedition of the U.S.A. National Geographic Society (grant No 6300-98)

Collectors: Averyanov L., N.Q.Binh, N.T.Hiep, P.K.Loc, N.X.Tam.

Fam. Asteraceae

Aensleya sp.

N. Vietnam, prov. Ha Giang, distr. Dong Van, municipality Ho Quang Phin, vicinities of Ta Xa village, 14-16 km to SSW of Dong Van town (N

23ø16' E 105ø22'). Primary very wet mossy cloud mixed forest (with domination of Tsuga chinensis and Pinus kwangtungensis) along tops of

karst remnant limestone ridge at 1550-1600 m elev. Lithophyte herb on mossy shady vertical cliffs. Common.

No CBL 1788 28 April 1999

International Botanical Expedition of the U.S.A. National Geographic Society (grant No 6300-98)

Collectors: P.K.Loc, P.H.Hoang, Averyanov L.

Fam. Asteraceae

Ainsliaea sp.

Northern Vietnam, Lao Cai Prov., Van Ban Distr., Khanh Yen Ha municipality, to the SW of Na Nheo village (in the vicinity of point

21ø57'41''N, 104ø13'29''E). Primary evergreen broad-leaved and mixed montane forests (with Fokienia hodginsii) along granite and quartzite

ridge at elev. 2000-2100 m a.s.l. Terrestrial herb on steep open mossy slope. Flowers white, fragrant.

No HAL 2387 (Photo) 16 March 2002

Collectors: L.Averyanov, P.K.Loc, D.T.Doan (FFI Project).

Fam. Asteraceae

Ainsliaea sp.

Northern Vietnam, Lao Cai Prov., Van Ban Distr., Khanh Yen Ha municipality, to the SW of Na Nheo village (in the vicinity of point

21ø57'41''N, 104ø13'29''E). Primary evergreen broad-leaved and mixed montane forests (with Fokienia hodginsii) along granite and quartzite

ridge at elev. 2000-2100 m a.s.l. Terrestrial herb on steep open mossy slope. Flowers white, fragrant.

No HAL 2386 16 March 2002

Collectors: L.Averyanov, P.K.Loc, D.T.Doan (FFI Project).

Fam. Asteraceae

Ainsliaea sp.

Northern Vietnam, Lao Cai Prov., Van Ban Distr., Khanh Yen Ha municipality, to the SW of Na Nheo village (in the vicinity of point

21ø57'26''N, 104ø13'00''E). Primary evergreen broad-leaved montane forest with Fokienia hodginsii along granite/quartzite ridge at elev.

2200 m a.s.l. Terrestrial herb on very steep rocky slopes. Flowers white, fragrant. Common.

No HAL 2631 22 March 2002

Collectors: L.Averyanov, P.K.Loc, D.T.Doan (FFI Project).

Fam. Asteraceae

Ainsliaea sp.

Northern Vietnam, Lao Cai Prov., Van Ban Distr., to the west of Nam Xay village (21ø58'18''N, 104ø00'24''E). Primary coniferous (with

Fokienia hodginsii) evergreen montane forest at elev. 1700 m a.s.l. Terrestrial herb. Rare.

No HAL 2029 05 March 2002

Collectors: L.Averyanov, P.K.Loc, D.T.Doan (FFI Project).

Asteraceae

Ainsliaea latifolia (D.Don) Schult-Bip.

S. Vietnam, Prov. Lam Dong, 29 km to NE from Dalat city, distr. Lac Duong, municipalite Da Chay. Primary mixed cloud forest with Fokienia hodginsii on peaks of Bi Dup ridge at 2150 m alt. in 1.5 km to N from main peak of mt system (N 12° 06', E 108° 39'). Terrestrial and epilite herb on open steep mossy slopes. Flowers white or light lilac. Common.

No VH 3019 22.03.1997

International Botanical Expedition of the U.S.A. National Geographic

Society (grant No 5803-96)

Collectors: L. Averyanov, N.Q. Binh, P.K. Loc

Asteraceae

Ainsliaea latifolia (D.Don) Schult-Bip.

S. Vietnam, Prov. Lam Dong, distr. Lac Duong, municipalite Da Chay, 35 km to NE from Dalat city. Closed primary broadleaved wet cloud forest along tops of Gia Rich mt. ridge at 1900-2000 m alt. (N 12° 09', E 108° 41'). Terrestrial and epilite herb. Flowers light lilac-whitish. Common.

No VH 2820 18.03.1997

International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5803-96)

Collectors: L. Averyanov, N.Q. Binh, P.K. Loc

FLORA OF VIETNAM

Fam. Asteraceae

Ainsliaea elegans Hemsl.⁣

Tinh Vinh Phuc Prov.

LX-VN 4007, 26.04.1988

FLORA OF VIETNAM

Fam. Asteraceae

Ainsliaea elegans Hemsl.⁣

Tinh Vinh Phuc Prov.

LX-VN 1392, 01.04.1984

FLORA OF VIETNAM

Fam. Asteraceae

Ainsliaea elegans Hemsl.⁣

Tinh Vinh Phuc Prov.

LX-VN 1392, 31.03.1984

FLORA OF VIETNAM

Fam. Asteraceae

Ainsliaea sp.

Lam Dong Prov.

LX-VN 1633, 16.04.1984

Det. Averyanov L. 27.02.2026

FLORA OF VIETNAM

Fam. Asteraceae

Ainsliaea sp.

Lam Dong Prov.

LX-VN 1633, 16.04.1984

Det. Averyanov L. 27.02.2026

Asteraceae

Ainsliaea sp.

S. Vietnam, Prov. Lam Dong, 31 km to NE from Dalat city, distr. Lac Duong, municipalite Da Chay, vicinities Klong Lanh village (N 12° 08',

E 108° 39'). Old open secondary coniferous forest with domination of Pinus kesiya on NW macroslope of Bi Dup mt system at 1600-1700 m alt. Herb up to 0.6 m hg. Flowers light violet. Common.

No VH 2698 15.03.1997

International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5803-96)

Collectors: L. Averyanov, N.Q. Binh, N.V. Duy, P.K. Loc

Asteraceae

Ainsliaea sp.

S. Vietnam, Prov. Ninh Thuan, distr. Ninh Son, municipalite Phuoc Binh, 37 km to NE from Dalat city. Very old open dry secondary grassy

coniferous forest with domination of Pinus kesiya along ridge on E macroslope of Gia Rinh mt. mt at 1300-1400 m alt. (N 12° 06', E 108° 43').

Terrestrial herb up to 0.8 m hg. Flowers light violet. Very common.

No VH 3531 02.04.1997

International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5803-96)

Collectors: L. Averyanov, N.Q. Binh, P.K. Loc

Fam. Asteraceae Dumort.

Ansliaea tonkinensis Merr.

S. Vietnam, Prov. Kontum. SW slopes of Ngoc Linh mountain system at 2100-2200 m alt. Primary evegreen forest. Epilite herb up to 0.7 m high on shadow rocks outcrops. Flowers white.

No VH 471 06.03.1995

International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5094-93)

Participants: L. Averyanov, N.T. Ban, N. Q. Binh, A. Budantzev, L. Budantzev, N.T. Hiep, D.D. Huyen, P.K. Loc, N.X. Tam, G. Yakovlev

FLORA OF VIETNAM

Fam. Asteraceae

Ainsliaea tonkinensis Merr.

N. Vietnam, Prov. Hoa Binh, Distr. Mai Chau, subdistr. Pa Co, near 3 km to NE of Pa Co village. Primary evergreen mountain forest on cliffs of limestone ridge at 1100 m alt. Epilite on open vertical limestone cliffs. Flowers white. Common.

No VH 2430 27.12.1995

International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5094-93)

Participants: L. Averyanov, N.T. Ban, A. Budantzev, L. Budantzev, N.T. Hiep, D.D. Huyen, P.K. Loc, G. Yakovlev

Asteraceae

Ainsliaea petelotii Merr.

Lao Cai Prov.

Phan Ke Loc

P-7380, 25.07.1997

Asteraceae

Ainsliaea 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 herb to 1 m tall on mossy shelves of shady vertical cliff near mountain top. Flowers white, anthers dull purple-violet. Rare.

13 November 2014 CPC 7413a Photos

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

Mis. D. Turczaninow 1832. Hb. Meyer

Sibiria transbaicalensis.

Hb. Cham[isso]. Hort. berol.

Fl. in sine Maji, initio Junii cum P. officinali.

Hab. in Sibiria transbaicalensi.

Ex cult. mea 1801

Floris odor Narcissi poetici.

[Pott]

Herb. W. Besser

Mis. D. Turczaninow 1832. Hb. Meyer.

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