Herbarium LE - Specimens

FLORA OF VIETNAM

Fam. Rutaceae

Zanthoxilum sp.

S. Vietnam, Prov. Kon Tum, Distr. Dak Gley, about 10 km to N of Dak Gley town, between Dak Nen and Mang Khen (Dak Che) villages. Secondary evergreen mountain forest rich in primary elements at 800-900 m alt.

Tree about 4-5 m high. Not common.

No VH 1815 19.11.1995

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

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

RUTACEAE

Micromelum

Lao Cai

Van Ban District; Liem Phu Municipality; Khuoi Ngoa Village. Collections on ridges just west of village. 21°59'31"N 104°19'05"E 323 - 1050 m

Tree, to smaller shrub, 4-5 cm. Upper stem light green with shiny stiff hairs; buds green petals yellow; yellow

filaments and anthers.

22 February 2001

D.K. Harder, P.K. Loc, L.V. Averyanov, G.E. Schatz & S. Bodine 6638

Supported by National Science Foundation and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

FLORA OF VIETNAM

Fam. Rutaceae

Zanthoxilum sp.

N. Vietnam, Ha Giang prov., Dong Van distr., Ta Phin municipality, vicinities of Sa Tung Chu village (N 23є11' E 105є17'), 51.5 km to 38є

of Ha Giang city. Remnants of primary mossy mixed and coniferous forest with Pseudotsuga brevifolia on tops of remnant limestone karst

ridge at elev. 1300 m a.s.l. Shrub about 2 m hg. Not common.

No NTH 3371 06 Oct. 1999

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Collectors: N.T. Hiep, N.Q. Binh, L. Averyanov, P. Cribb.

FLORA OF VIETNAM

Fam. Rutaceae

Micromelum sp.

N. Vietnam, Thai Nguyen prov., Vo Nhai distr., Than Sa municipality, vicinities of Kim Son village (N 21є48' E 105є54'), 23.3 km to 18є of

Thai Nguyen city. Primary dry broadleaved evergreen forest on very steep rocky slopes of remnant karst limestone ridge at elev. about 300

m a.s.l. Treelet up to 5 m hg in open place. Common.

No NTH 3848 24 Oct. 1999

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Collectors: N.T. Hiep, P.K. Loc, L. Averyanov.

FLORA OF VIETNAM

Fam. Rutaceae

Scimmia sp. ?

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Nguyen Binh (N 22ш37' E 105ш52'), 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 on soils developed on

granite and shale rocks. Shrub 1-2 m hg in open place. Flowers light

green. Not common.

No CBL 087 11-12 Nov. 1998

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

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

FLORA OF VIETNAM

Solanaceae

Solanum sp.

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. Erect herb to 0.5 m tall in rather open place on top of mountain. Flowers white, fruits light green. Not common.

19 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, T. Maisak, VR 1771.

FLORA OF VIETNAM

Fam. Styracaceae

Styrax sp.

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Nguyen Binh (N 22ш37' E 105ш52'), 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 on soils developed on

granite and shale rocks. Tree about 5-6 m hg. Very common.

No CBL 053 11-12 Nov. 1998

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

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

SYMPLOCACEAE

Symplocos

Lao Cai

Van Ban District; Liem Phu Municipality; Khuoi Ngoa Village. Collections on ridges just west of village. 21°59'31"N 104°19'05"E 323 - 1050 m

Occasional, to 3 m, tree in disturbed areas lower down. Upper stem golden brown; leaves quilted shiny dark green above, with yellow-brown hairs below; young fruit shiny green.

22 February 2001

D.K. Harder, P.K. Loc, L.V. Averyanov, G.E. Schatz & S. Bodine 6715

Supported by National Science Foundation and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

FLORA OF VIETNAM

Symplocaceae

Symplocos sp.

S. Vietnam, Dak Lac Prov., Krong Bong Distr., Cu Pui Municipality, elevation from Dak Tour village (12ш30'N, 108ш30'E) to main peak of

Chu Yang Sinh mt system (12ш24'N, 108ш26'E) along Dak Tour river (N slope). Primary wet closed mountain broad-leaved and mixed forest on

granites along very steep shady slopes of river canyon at elev. 1550 m. Tree about 15 m hg. Not common.

No VH 6344 11.05.2000

International Botanical Expedition of the U.S.A. National Geographic Society (grant No 6383-98)

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Collectors: L.Averyanov, N.T.Hiep, N.Q.Hieu, P.H.Hoang, D.X.Du, N.T.Vinh

Orchidaceae

Bulbophyllum refractum (Zoll.) Rchb.f.⁣

S. Cambodia, sine loc.

Osinovetz, L. (Осиновец, Л.)

Flowered in culture on 13 October 2025, L. Averyanov, AL4495.

Orchidaceae

Goodyera foliosa (Lindl.) C.B.Clarke

Hanoi Capital Region, Ba Vi National Park, humid mossy primary and secondary evergreen broad-leaved forest on steep mountain slopes composed by solid shale at elevation of 1100-1300 m a.s.l. along trail to peak of 1296 m. Terrestrial creeping herb to 20 cm tall on open mossy place along forest trail. Locally very common.

11 May 2025, Cuong Huu Nguyen, Son Van Le, Ha Van Dang, Ly Van Nguyen, L. Averyanov, T. Maisak, AL4281 (NHC083).

Flowered in culture 07 October 2025, L. Averyanov, T. Maisak, AL4281.

Orchidaceae

Liparis mannii Rchb.f.

Thanh Hoa Province, Quan Hoa District, Nam Dong Community, Ban Lo Village, Ke Stream, the territory of Nam Dong National Reserve around point 22º25’46’’N 105º36’58’E. Primary and old secondary broad-leaved evergreen humid forest on very steep rocky slopes on solid, marble-like highly eroded limestone at elevation 900–1200 m a.s.l. on steep rocky slope. Clustering epiphyte and lithophyte on rocky mossy mountain top. Not rare.

04 May 2024, Nguyen Huu Cuong, Nguyen Van Ly, L. Averyanov, T. Maisak, AL3058a.

Orchidaceae

Oberonia anthropophora Lindl.

Kon Tum Province, Kon Plong District, Mang Den Town area, remnants of humid primary evergreen broad-leaved and mixed forest (with Pinus dalatensis, Dacrydium and Dacrycarpus) on very steep mountain slopes composed with granite and silicate shale at elevation of about 1200 m a.s.l. Miniature epiphyte on mossy trees. Occasional.

28 April 2025, L. Averyanov, N.V. Canh, T. Maisak, AL4043.

Flowered in culture 07 October 2025, L. Averyanov, T. Maisak.

Convallariaceae

Ophiopogon sp.

Son La Prov., Van Ho Distr., Tan Xuan Municipality, Cot Moc village, territory of Xuan Nha natural reserve, eastern slopes of Pha Luong Mountain. Remnants of primary and secondary broad-leaved evergreen humid forest on very steep mountain slopes composed by shale and sandstone at elevation about 1000 m a.s.l. around point 20°40’33.3’’N 104°39’00.3’’E. Terrestrial herb on steep slope along narrow shady rocky stream canyon. Occasional. Living plants.

15 November 2013 CPC 7158a

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, N.D.Thang, L.D.Qui.

Flowered in culture 2 September 2025, L. Averyanov CPC7158a.

Convallariaceae

Disporum sp.

Plant grown from seeds collected in Lam Dong Province, Dalat City Area, Datanla Waterfall, secondary evergreen broad-leaved and mixed humid forest (with Pinus kesiya) on granite along narrow shady river canyon at elev. 1400-1500 m a.s.l. on 29 October 2019, L. Averyanov, Nguyen Van Canh, T. Maisak, sine num. Flowered in culture 2 October 2025, L. Averyanov, T. Maisak, AL4494, Garden Number 2024.

Convallariaceae

Disporum sp.

Plant grown from seeds collected in Lam Dong Province, Dalat City Area, Datanla Waterfall, secondary evergreen broad-leaved and mixed humid forest (with Pinus kesiya) on granite along narrow shady river canyon at elev. 1400-1500 m a.s.l. on 29 October 2019, L. Averyanov, Nguyen Van Canh, T. Maisak, sine num. Flowered in culture 2 October 2025, L. Averyanov, T. Maisak, AL4494, Garden Number 2024.

Convallariaceae

Aspidistra averyanovii N.S.Ly & Tillich

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 1801.

Plant originated from south Vietnam Highlands, Nguyen Van Canh, 2022.

Flowered in culture on 2 October 2025, L. Averyanov, AL1801.

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.

Orchidaceae

Oberonia rufilabris Lindl.

Dak Nong Province, Dak Song District, Nam Nung Protected Area, dry evergreen broad-leaved submontane forest on basalt and sandstone at elevation 800-900 m a.s.l. Epiphyte. Occasional. 25 October 2019, L. Averyanov, Nguyen Van Canh, T. Maisak, AL 1183.10.

Flowered in culture, 25 September 2025, L. Averyanov, AL1183.10.

Orchidaceae

Bulbophyllum leysianum Burb.

Dak Lak Province, M’Drak District, W foothills of Chu Mu Mt., dry secondary and remnants of primary evergreen broad-leaved forest on granite on steep slopes along rocky river at elevation 600-650 m a.s.l. Epiphyte on mossy trees along river. Not rare.

25 April 2025, L. Averyanov, N.V. Canh, T. Maisak, AL3962.

Flowered in culture on 13 October, L. Averyanov, T. Maisak, AL3962.

Orchidaceae

Bulbophyllum leysianum Burb.

Dak Lak Province, M’Drak District, W foothills of Chu Mu Mt., dry secondary and remnants of primary evergreen broad-leaved forest on granite on steep slopes along rocky river at elevation 600-650 m a.s.l. Epiphyte on mossy trees along river. Not rare.

25 April 2025, L. Averyanov, N.V. Canh, T. Maisak, AL3962.

Flowered in culture on 13 October, L. Averyanov, T. Maisak, AL3962.

р. Сыры.