Herbarium LE - Specimens

FLORA OF VIETNAM

Plants of Nui Chua national park

Fam. Orchidaceae

Oberonia jenkinsiana Griff. ex Lindl.

S.Vietnam, Ninh Thuan Prov., Ninh Hai Distr., Vinh Hai Municipality, NEE slopes on Nui Chua mountains to SW of point 11o43'52''N 109o08'35''E at elev. about 600-700 m a.s.l. Primary evergreen closed dry forest on rocky mountain slopes composed with granite. Epiphyte. Flowers red-brown. Occasional.

HLF 4215 27 March 2004 Photo

Coll. J.Regalado, N.T.Hiep, P.K.Loc, L.Averyanov, N.T.Vinh, P.V.Doan,

T.T.An, N.T.Hoi, T.V.Huong, N.V.Su, T.T.T.Trang, H.A.Tuan.

Grant from Henry Luce Foundation.

All photos © - L. Averyanov

FLORA OF VIETNAM
Orchidaceae
Oberonia jenkinsiana Griff. ex Lindl.

N.Vietnam, Thanh Hoa Prov., Quan Hoa Distr., Phu Le Municipality, Hang village, around point 20°31′13′'N, 105°05′45′'E. Primary and secondary evergreen seasonal broad-leaved closed lowland forest with bamboo on
top of rocky ridge composed with crystalline marble-like highly eroded limestone at elev. 750-850 m. Epiphyte. Flowers orange-brown. Common.
HAL 3766 02 October 2003 (Photo)
FFI Pu Luong - Cuc Phuong Conservation Project
Collectors: L.Averyanov, P.K.Loc, D.T.Doan, N.T.Vinh.

All photos © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Oberonia jenkinsiana

Drawn from HAL 3766 & King et Pantl., drawing by L. Averyanov 2012

All drawings © - L. Averyanov

Flora of Vietnam

Singapore Botanic Gardens Herbarium

Orchidaceae

Oberonia janae Aver., sp.nov. Type

Locality: VIETNAM, Binh Thuan Prov., Bac Binh Dist., Phan Son Commune, trek from the top of Sa Mai mountain to the Sa Mai ranger station. 11°29’36.6” N 108°20’18.2”E; 824 m Habitat: Dry dipterocarp forest with grasses; epiphyte on trees. Notes: Small epiphtyte with yellow-orange flowers. Collector: Jana Leong-Skornickova, Nguyen Quoc Binh, Tran Huu Dang, Aung Thame & Edward Ong

Number: JLS 2678

Date: 6 November 2013

Distribution: LE, SING, VNMN

All drawings © - L. Averyanov

Flora of Vietnam

Singapore Botanic Gardens Herbarium

Orchidaceae

Oberonia janae Aver., sp.nov. Type

Locality: VIETNAM, Binh Thuan Prov., Bac Binh Dist., Phan Son Commune, trek from the top of Sa Mai mountain to the Sa Mai ranger station. 11°29’36.6” N 108°20’18.2”E; 824 m Habitat: Dry dipterocarp forest with grasses; epiphyte on trees. Notes: Small epiphtyte with yellow-orange flowers. Collector: Jana Leong-Skornickova, Nguyen Quoc Binh, Tran Huu Dang, Aung Thame & Edward Ong

Number: JLS 2678

Date: 6 November 2013

Distribution: LE, SING, VNMN

All photos © - Leong-Škorničková, Jana [Škorničk.]

FLORA OF VIETNAM

Orchidaceae

Oberonia iridifolia?

Dak Lac Province area, wold collected plant cultivated in private N.V. Canh garden, 16 August 2014, N.V. Canh s.n.

Det.: L. Averyanov

All photos © - Nguyen Van Canh

FLORA OF VIETNAM

Orchidaceae

Oberonia integerrima

Drawn from C.R.S.T. 159, Tixier s.n. Type, drawing by L. Averyanov 2012

All drawings © - L. Averyanov

Fam. Orchidaceae

Oberonia huensis Aver., sp.nov. (Type)

Vietnam, Thua Thien – Hue Prov., Nam Dong Distr., Huong Son Municipality, around point 16°09'52''N, 107°36'22''E. Heavily logged primary closed broad-leaved evergreen lowland forest along La Ma River on very steep hill slopes composed with clayey shale at elevation about 300 m a.s.l. Epiphyte on mossy trees along stream. Flowers dull red. Not common.

No HAL 6793 23 March 2005. Photo.

Collectors: L.Averyanov, N.T.Hiep, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh.

All drawings © - L. Averyanov

Fam. Orchidaceae

Oberonia huensis Aver., sp.nov. (Type)

Vietnam, Thua Thien – Hue Prov., Nam Dong Distr., Huong Son Municipality, around point 16°09'52''N, 107°36'22''E. Heavily logged primary closed broad-leaved evergreen lowland forest along La Ma River on very steep hill slopes composed with clayey shale at elevation about 300 m a.s.l. Epiphyte on mossy trees along stream. Flowers dull red. Not common.

No HAL 6793 23 March 2005. Photo.

Collectors: L.Averyanov, N.T.Hiep, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh.

All photos © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Oberonia gammiei

Drawn from Sigaldi C.R.S.T. 292 & Regnier s.n., drawing by L. Averyanov 2012

All drawings © - L. Averyanov

FLORA OF LAOS

Orchidaceae

Oberonia gammiei King et Pantl.

Vientiane Prov., Vang Vieng Distr., Nathong village, about 5 km to the W of Vang Vieng town, Tham Kang Mt., around point 18°55’51.4”N 102°23’50.6”E.

Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-400 m.

Epiphyte on shady trees along stream. Locally common.

LA-VN 424 14 March 2013

Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy

Fl. in cult. in January 2915. Flowrers orange, ovary and pedicel green. Photos. 27 Jan. 2015, L. Averyanov

All photos © - L. Averyanov

All photos © - L. Averyanov

Orchidaceae

Oberonia falconeri?

Thanh Hoa Prov., Thuong Xuan Distr., Bat Mot Municipality, Vin village, Xuan Lien Natural Reserve. Primary broad-leaved evergreen forest on rocky, highly eroded, crystalline limestone at elevation 900-1000 m a.s.l. around point 20°00’00.4’’N 104°59’00.7’’E. Epiphyte on tall tree. Flowers dull orange. Not rare.

2 November 2013 CPC 6549

L.Averyanov, N.T.Hiep, N.S.Khang

All photos © - L. Averyanov

Orchidaceae

Oberonia falconeri?

Laos, Vientiane prov., near Kasi, 26.10 2014, Konstantinov K-291

All photos © - E. Konstantinov

Orchidaceae

Oberonia falconeri Hook.f.

Plant cultivated at Tay Nguyen Institute for Scientific Research of Vietnam Academy of Science and Technology, originated from Lam Dong province, Bao Lam district.

10 October 2016 Photos

L.Averyanov, T.Maisak, AL 225

All photos © - L. Averyanov

Orchidaceae

Oberonia falconeri Hook.f.

Plant cultivated in private garden of Mr Vo Van Cong in Pleiku City, originated from Kon Tum province, Tu Mo Rong district with no exact locality. Purchased in 2016 by V.V. Cong.

13 October 2016 Photos

L.Averyanov, T.Maisak, AL 253

All photos © - L. Averyanov

Orchidaceae

Oberonia falconeri

Redrawn from Hook.f, 1888, Ic. Pl. tab. 1789 Type, drawing by L. Averyanov 2012

All drawings © - L. Averyanov

FLORA OF VIETNAM
Plants of Yok Don NP and adjacent areas
Orchidaceae
Oberonia falconeri Hook.f.

Vietnam, Dac Lac Prov., Buon Don Distr., Krong Na municipality, Yok Don national park, around point 12°51′27”N 107°41′52”E.

Open dry semi-deciduous Dipterocarpus forest on thin ferralite gray soils at elevation about 200 m a.s.l. along Srepok river valley.

Epiphyte on gnarled dwarf Ddipterocarp trees. Not rare.

HLF 7340a 23 March 2008

Coll. N.T.Hiep, Averyanov L., P.K.Loc, N.T.Vinh, N.S.Khang, T.H.Thai, N.V.Trai
Grant from Henry Luce Foundation.

Fl. in cult in 20 January 2015. Flowers dull pale yellowish. Photos. L.Averyanov

All photos © - L. Averyanov

FLORA OF VIETNAM

Plants of Bi Doup – Nui Ba National Park

Orchidaceae

Oberonia falcata King et Pantl.

Vietnam, Lam Dong Prov., Lac Duong Distr., Da Chais Municipality, around point 12º06’44’N 108º39’27’’E, at elevation 1800-2000 m a.s.l. along main ridge and on W slope of Bi Doup mt. Primary broad-leaved closed wet forest. Epiphyte on mossy trees. Flowers light yellowish to orange. Occasional.

HLF 5210 15 October 2005. Photo.

Coll. L.Averyanov, P.K.Loc, J.Regalado, T.T.T.Trang, T.V.Thao, N.V.Duy, N.T.Vinh.

Grant from Henry Luce Foundation.

All photos © - L. Averyanov

Plants of Bach Ma National Park

Orchidaceae

Oberonia falcata

Vietnam: Thua Thien Hue Prov. Phu Loc Distr. Travel from Kin Giao Hotel to Bach Ma peak, about 1000-1098 m a.s.l., epiphyte on tree, petals brown-red.

CFN-334

11 08 2005

Nguyen Tien Hiep et al.

All photos © - Nguyen Tien Hiep

FLORA OF VIETNAM
Orchidaceae
Oberonia falcata King et Pantl.

Vietnam, Quang Binh Prov., Minh Hoa Distr., Dan Hoa municipality, Vietnam-Laotian border, around Cha Lo military station, point 17°42′50″N 105°45′54″E.

Broad-leaved primary forest on very steep slopes and along ridge of remnant mountain composed with highly eroded solid marble-like gray limestone at elevation 500-750 m a.s.l.

Epiphyte on mossy trees on vertical cliff. Not common.

HAL 11740b 20 April 2008 photo
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

Flowered at cultivation at September-November 2008. Flowers brown-orange.

All photos © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Oberonia falcata

Phu Quoc, Nui Chua Peak 450-500 m N.V.Khoi Sept 2008.

Det. L. Averyanov 08 03 2021

All photos © - Nguyen Vu Khoi

FLORA OF VIETNAM
Orchidaceae
Oberonia falcata King et Pantl.

Vietnam, Quang Binh Prov., Minh Hoa Distr., Dan Hoa municipality, Vietnam-Laotian border, around Cha Lo military station, point 17°42′50″N 105°45′54″E.

Broad-leaved primary forest on very steep slopes and along ridge of remnant mountain composed with highly eroded solid marble-like gray limestone at elevation 500-750 m a.s.l.

Epiphyte on mossy trees on vertical cliff. Not common.

HAL 11740b 20 April 2008 photo
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

Flowered at cultivation at September-November 2008. Flowers brown-orange.

All drawings © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Oberonia evrardii

Drawn from Evrard 300 Type, drawing by L. Averyanov 2012

All drawings © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Oberonia ensiformis

N Vietnam, Hoa Binh, Poko a.1995, L. Averyanov.

All photos © - L. Averyanov

FLORA VIETNAMICA
Soviet – Vietnamese Expedition
LX-VN 3485.5

Orchidaceae

Oberonia ensiformis

Vietnam, Prov. Hai Phong, Cat Hai, Cat Ba, 28.12.1986, L. Averyanov et al.

Det.: L. Averyanov 1987

All photos © - L. Averyanov

All photos © - L. Averyanov

All drawings © L. Averyanov

FLORA OF INDIA

Orchidaceae

Oberonia emarginata

Redrawn from King et Pantl. 423 Type, drawing by L. Averyanov 2012

All drawings © L. Averyanov

FLORA OF VIETNAM

Plants of Bi Doup – Nui Ba National Park

Orchidaceae

Oberonia falconeri Hook.f.

Vietnam, Lam Dong Prov., Lac Duong Distr., Da Chais Municipality, around point 12º11’09’N 108º41’20’’E, at elevation about 1500 m a.s.l. Primary mixed forest with Pinus dalatensis and P. krempfii on W slope of Hon Giao ridge. Epiphyte. Flowers dull yellowish. Not common.

HLF 5306 18 October 2005. Photo.

Coll. T.T.T.Trang, T.V.Thao, N.T.Vinh.

Grant from Henry Luce Foundation.

All photos © - L. Averyanov

FLORA OF VIETNAM

Plants of Bi Doup – Nui Ba National Park

Orchidaceae

Oberonia falconeri Hook.f.

Vietnam, Lam Dong Prov., Lac Duong Distr., Da Chais Municipality, around point 12º11’09’N 108º41’20’’E, at elevation about 1500 m a.s.l. Primary mixed forest with Pinus dalatensis and P. krempfii on W slope of Hon Giao ridge. Epiphyte on mossy trees. Flowers light dull yellowish. Occasional.

HLF 5328 20 October 2005. Photo.

Coll. T.T.T.Trang, T.V.Thao, N.T.Vinh.

Grant from Henry Luce Foundation.

All drawings © L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Oberonia dolichocaulis Seidenfaden

Drawn from VH 1799b, G.T. 8236a Type, drawing by L. Averyanov, 2012

All drawings © L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Oberonia dalatensis

Drawn from Evrard 1160 Type, drawing by L. Averyanov 2012

All drawings © L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Oberonia cavaleriei Finet

Phu Tho Prov., Tan Son Distr., Xuan Son Municipality, Du village, around point 21°06’57”N 104°57’17”E.

Primary broad-leaved closed wet forest on very steep rocky slopes and cliffs of low remnant mountains composed with highly eroded solid marble-like limestone at elevation 400-600 m a.s.l.

Lithophytic herb on shady vertical cliffs near to the top of limestone ridge. Flowers light green to yellow-orange. Very common.

HAL 12650 16 February 2009 Photo.

Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, L.T.Son.

d-EXSICCATES OF VIETNAMESE FLORA 0162/HAL 12650 (HN, LE)

© Nguyen Tien Hiep, L.Averyanov, Phan Ke Loc

FLORA OF VIETNAM

Orchidaceae

Oberonia cavaleriei Finet

Phu Tho Prov., Tan Son Distr., Xuan Son Municipality, Du village, around point 21°06’57”N 104°57’17”E.

Primary broad-leaved closed wet forest on very steep rocky slopes and cliffs of low remnant mountains composed with highly eroded solid marble-like limestone at elevation 400-600 m a.s.l.

Lithophytic herb on shady vertical cliffs near to the top of limestone ridge. Flowers light green to yellow-orange. Very common.

HAL 12650 16 February 2009 Photo.

Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, L.T.Son.

d-EXSICCATES OF VIETNAMESE FLORA 0162/HAL 12650 (HN, LE)

© Nguyen Tien Hiep, L.Averyanov, Phan Ke Loc

FLORA OF VIETNAM
Orchidaceae
Oberonia cavaleriei Finet (= O. myosurus Lindl.)

N. Vietnam, prov. Cao Bang, distr. Tra Linh, municipality Quoc Toan, vicinities of Lung Tao village (N 22°45′ E 106°19′), about 12 km from Cao Bang town to the NNE. Primary semideciduous open broadleaved forest on steep slopes and bluffs of remnant limestone ridge at 600-800 m alt. Epilite herb on shadow vertical cliff. Not rare.
CBL 1255 14 Dec. 1998
International Botanical Expedition of the U.S.A. National Geographic Society (grant No 6300-98)
Collectors: N.T.Hiep, N.Q.Binh, P.K.Loc, N.X.Tam, Averyanov L.

FLORA OF VIETNAM

Convallariaceae

Peliosanthes griffithii Baker

Ha Giang Prov., Quan Ba Distr., Thai An Commune, Seo Lung Two Village, around point 22.96988ºN 105.08646ºE. Very steep mountain slopes composed of stratified shale and clayey subsoil at elevation 800–1000 m a.s.l. Primary and secondary evergreen broad-leaved humid forest. Terrestrial herb on shady very steep stream slope. Locally common. 10 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1525a.

Fl. et coll. in horto in 25 February 2021 by L. Averyanov & T. Maisak, VR 1525a.

F. et coll. in horto in 25 February 2921 by L. Averyanov & T. Maisak, LA-VN 785.1

Begoniaceae

N. Vietnam, Tuyen Quang prov., Na Hang distr., Xuan Tam municipality,

near Ban Cai village (22º29'18''N, 105º19'47''E). Primary broad-leaved

evergreen dry forest on very steep slopes of highly eroded remnant

limestone ridge at elev. 450-500 m a.s.l. Lithophytic herb adpressed

in crevices of vertical shady cliffs. Leaves deep green with light

green irregular palmate oriented spots above, light green with dirty

purple-violet spots below. Flowers light yellowish-green. Abundant at

elev. 400 m a.s.l. No HAL 214 22 March 2001

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

Fl. et coll. in horto, herbarium prepared in 26 February 2021 by L. Averyanov & T. Maisak, AL 1289, cultivated clone of the plant used for the preparation of the type specimen HAL 214, which probably lost (not located).

Orchidaceae

Bulbophyllum trongquyetii Vuong, Aver., R.Amsler & V.S.Dang

WIld collected plant cultivated in private garden in Lam Dong Province (Originated from Kon Tum Province, epiphyte), 8 July 2019, Truong Ba Vuong, Ngo Quang Dang, BV 365.

Orchidaceae

Bulbophyllum sridithii Vuong, Aver, H.Tran & V.S.Dang

VIETNAM, Gia Lai Province, K'Bang District, Son Lang Commune, Ha Lam Village, Kon Ka Kinh National Park, epiphyte. 20 December 2019, Truong Ba Vuong, Dang Van Son, BV 1010.

Orchidaceae

Bulbophyllum chelicerum Aver. & Vuong⁣

Chu Mom Ray, epiphyte. 15 February 2020, Truong Ba Vuong, BV 501.

Orchidaceae

Vanilla tiendatii Vuong, V.H.Bui, V.S.Dang & Aver.⁣

VIETNAM, Quang Binh Province, Minh Hoa District, Trung Hoa Commune, limestone mountain forest, elevation 300–400 m a.s.l., 3 April 2019, Truong Ba Vuong, Bui Van Huong, BV 355 (holotype: VNM 00023882).

Det. Truong Ba Vuong, Averyanov, Leonid Vladimirovich at 03.04.2019.

Hin Nam No Nature Protected Area

Orchidaceae

Laos, Khammouane prov., Boualapha distr., Nong Seng village, southern sandstone slopes at summit of Phou Chuang (Poujeuang) Mt. around point 17°35'00.3"N, 105°47'35.6"E. Primary evergreen mixed and coniferous dense wind-formed forest at elev. 1000-1400 m a.s.l. Terrestrial and lithophytic rosulate herb with tessellated leaves. Common. 4 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 660.

Herbarium prepared in10.02.2021. Doral sepal and synsepalum light green with green nerves, sepals greenish with many brown spots, lip dark purple, staminode light green with green nerves. AL 660.2 L. Averyanov.

Fl.et coll in horto 01 02 2021

N.L. Orlov, L.K. Iogansen

Det. L. Averyanov 01 02 2021

Orchidaceae

Vietnam, Kon Tum Province, Kon Plong Distr., primary evergreen forest on elevation 1000-1500 m a.s.l. (location at 1210 m 14°41’25’’N 108°19’31’’E). Common species in Kon Plong area at elevations 1000-1500 m.

Coll. N.L. Orlov, L.K. Iogansen. 06.2016. AL 1284.

Fl.et coll in horto 01 02 2021

N.L. Orlov, L.K. Iogansen

Det. L. Averyanov 01 02 2021

FLORA OF VIETNAM

Orchidaceae

Coelogyne leucantha W.W.Sm.

Nghe An Prov., Ky Son Distr., Na Ngoi Municipality, north-eastern slopes of Phu Xai Lai Leng mountain system.

Primary very humid broad-leaved forest with Cunninghamia konishii as emergent on steep mountain slopes composed of gray shale at elevation 2100-2200 m a.s.l. around point 19°13’52.9’’N 104°05’30.5’’E.

Epiphyte ontall mossy trees. Abundant.

25 October 2013 CPC 6127

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, L.M.Tuan, N.A.Trang, L.H.Dan

Fl. in cult in 28 April 2015. Flowers white, lip with light yellow disc and light yellow marks on side lobes. Photos P.Efimov.