Herbarium LE - Specimens

All drawings © - L. Averyanov

FLORA OF VIETNAM
Orchidaceae
Paphiopedilum canhii Aver. et O.Gruss

Dien Bien Prov., Dien Bien Distr., Na U Municipality, Ca Hau village, around point 21°13′08”N 102°57′14”E. Selectly logged primary closed evergreen broad-leaved submontane forest on rocky crystalline marble-like rocky limestone at elevation 950-1000 m a.s.l. Lithophytic rosulate herb on vertical shady limestone cliff of NNE exposition near ridge tops. Leaves mottled with dark green / light silvery light green, dirty purple spotted below. Rarely scattered juvenile samples remained after collecting of mature plants. Common before commercial collecting. Growing in dense clones in 20-40 samples on square approximately 2 x 2 m.
CPC 851 9 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh, C.X.Canh

Fl. et coll. in horto 05 2011, L. Averyanov

All photos © - L. Averyanov

All photos © - Pham Van The & L. Averyanov

FLORA OF VIETNAM
Orchidaceae
Paphiopedilum canhii Aver. et O.Gruss

Dien Bien Prov., Dien Bien Distr., Na U Municipality, Ca Hau village, around point 21°13′05”N 102°57′13”E. Highly destroyed primary closed evergreen broad-leaved submontane forest on rocky crystalline marble-like rocky limestone at elevation 1100-1150 m a.s.l. Lithophytic rosulate herb on shady cliffs. Rare.
CPC 2422 12 April 2011
Coll.: P.V.The.

d-EXSICCATES OF VIETNAMESE FLORA 0177/CPC 2422 (CPC, LE)
© Nguyen Tien Hiep, L.Averyanov, Phan Ke Loc

All photos © - Pham Van The

All photos © - Pham Van The

All photos © - Pham Van The

All photos © - Pham Van The & L. Averyanov

All photos © - Pham Van The

All photos © - L. Averyanov

All photos © - L. Averyanov

All photos © - L. Averyanov

All photos © - L. Averyanov

Orchidaceae

Thua Thien Hue Province, Bach Ma Nation Park, 18 March 2021, Phạm Thị Thành Dạt s.n.

All photos © - Pham Thi Thanh Dat

Pankaj Kumar: I think your plant does look like Vanilla shenzhenica except that the labellum is whitish green on outside. In Hong Kong plants labellum is reddish on the outer side. But overall brushy hairs and stiff hairs on the labellum match and so does the flowering period. One more thing, there are 5 flowers on plants in 3921. Vanilla shenzhenica is supposed to have 4 flowers. Not sure if that is a good character.

FLORA OF VIETNAM

Orchidaceae

Paphiopedilum callosum

Vietnam, Dac Lak Provinc, Chu Yang Sin Mt.,, photo - Nuraliev s.n., 2013

Det.: L. Averyanov

All photos © - M.S. Nuraliev

FLORA OF VIETNAM

Orchidaceae

Paphiopedilum callosum

S Vietnam, Lam Dong Prov., wild collected plant cultivated in Dalat private garden, 2004, L. Averyanov s.n.

All photos © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Paphiopedilum callosum

S Vietnam, Lam Dong Prov., wild collected plant cultivated in Dalat private garden, 1995, L. Averyanov s.n.

All photos © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Paphiopedilum callosum

S Vietnam, Lam Dong Prov., wild collected plant cultivated in Dalat private garden, Oct.a. 2005, L. Averyanov s.n.

All photos © - L. Averyanov

FLORA OF VIETNAM

Fam. Orchidaceae

Paphiopedilum callosum (Rchb.f.) Stein var. callosum.

Gia Lai Prov., Chu Pah Distr., Chu Dang Ya Municipality, village Ha Bau, mt. Chu Nam, to the north of Dang Ri mt. (14ø09'N, 107ø03'E), 900-950 m a.s.l., granite. Terrestrial orchid (almost never on rocks). Lip reddish brown. Scattered in heavily logged primary closed evergreen seasonal broad-leaved forests (with Lithocarpus sp.sp., Castanopsis sp., Shorea sp., Dipterocarpus sp., Parkia sumatrana, Rhodoleia championi, Schima wallichii, Nephelium sp., Michelia sp., Gironniera subaequalis, Syzygium sp.sp., Canarium sp., etc.) mixed with bamboos, usually in rather open places near stream banks.

27 May 2001. Coll. Phan Ke Loc, P-9864.

All photos © - Phan Ke Loc

FLORA OF VIETNAM

Orchidaceae

Paphiopedilum callosum

S Vietnam, wild collected plant cultivated in Hanoi private garden, cult., April 2015, AL 5 ass.

Det.: L. Averyanov

All photos © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Paphiopedilum callosum

Kien Giang Province, Phu Quac Island, T.B. Vuong s.n., 15 June 2016

Det.: L. Averyanov

All photos © - Truong Ba Vuong

FLORA OF VIETNAM

Orchidaceae

Paphiopedilum callosum

Vietnam, Lam Dong Province, wild collected plant cultivated in Dalat private garden, coll. a. 2002, L. Averyanov s.n.

All photos © - L. Averyanov

Orchidaceae

Bulbophyllum protractum Hook.f.

Lam Dong Province, Lac Duong District, Dung K'No Village,

12 August 2020, Truong Ba Vuong, BV 827.

All photos © - Truong Ba Vuong

Orchidaceae

Son La Province, Thuan Chau Disctrict, Pha Din Pass,

2 June 2020, Truong Ba Vuong, BV 707.

The specimen differs from the true D. aduncum in no hairy back-wall callus, large subglobose callus, glabrous on middle and hairy on back-side; large callus covered almost the lip. Lip adaxial densely white hairs except the callus.

All photos © - Truong Ba Vuong

FLORA OF VIETNAM

Plants of Ta Dung Nature Reserve

Orchidaceae

Paphiopedilum callosum (Rchb.f.) Stein

Vietnam, Dak Nong Prov., Dak Glong Distr., Dak Plao Municipality, steep mountain slopes of Ta Dung mountain system at elevation 600-800 m a.s.l. around point 11º52’14’’N 107º59’34’’E. Secondary dense broad-leaved evergreen wet forest with bamboo on steep rocky W faced stream slopes composed with crystalline highly metamorphosed sandstone. Terrestrial and lithophytic rosulate herb in shady places and rocky cliffs. Leaves dark – light green tessellated. Locally common.

HLF 5575 9 November 2005. Photo.

Coll. L.Averyanov, P.K.Loc, T.V.Thao, N.T.Vinh.

Grant from Henry Luce Foundation.

All photos © - L. Averyanov

FLORA OF VIETNAM

Plants of Ta Dung Nature Reserve

Orchidaceae

Paphiopedilum callosum (Rchb.f.) Stein

Vietnam, Dak Nong Prov., Dak Glong Distr., Dak Plao Municipality, steep mountain slopes of Ta Dung mountain system at elevation 600-800 m a.s.l. around point 11º52’14’’N 107º59’34’’E. Secondary dense broad-leaved evergreen wet forest with bamboo on steep rocky W faced stream slopes composed with crystalline highly metamorphosed sandstone. Terrestrial and lithophytic rosulate herb in shady places and rocky cliffs. Leaves dark – light green tessellated. Locally common.

HLF 5575 9 November 2005. Photo.

Coll. L.Averyanov, P.K.Loc, T.V.Thao, N.T.Vinh.

Grant from Henry Luce Foundatio

Fl. et coll. in horto.

All photos © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Paphiopedilum callosum

Dak Lak Province, Chu Yang Sinh Mt., 30 March 2012, Nuraliev s.n.

Det.: L. Averyanov

All photos © - M.S. Nuraliev

FLORA OF VIETNAM

Orchidaceae

Paphiopedilum callosum x gratrixianum?

S Vietnam, Lam Dong Province, wild collected plant cultivated in Dalat private garden, a. 2005, L. Averyanov s.n.

All photos © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Paphiopedilum callosum warnerianum

S Vietnam, Lam Dong Province, wild collected plant cultivated in Dalat private garden, 2004, L. Averyanov s.n.

All photos © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Paphiopedilum callosum warnerianum

Vietnam, wild collected plant cultivated in Hanoi private garden, coll. a. 2002, L. Averyanov s.n.

All photos © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Paphiopedilum callosum potentianum

S Vietnam, Lam Dong Province, wild collected plant cultivated in Dalat private garden, 2004, L. Averyanov, s.n.

All photos © - L. Averyanov

Orchidaceae

Paphiopedilum callosum albino form

Plant cultivated in S Africa, Neilsprut private garden,.2006, L. Averyanov s.n.

All photos © - L. Averyanov

FLORA OF VIETNAM

Paphiopedilum callosum (Rchb.f.) Stein

var. sublaeve (Rchb.f.) P.J.Cribb ?

S.Vietnam, Lam Dong Prov., living collection of Dalat Biology Institute. Also common in sale in local market in Dalat town. Primary broad-leaved evergreen mountain forest at 1000-1400 m elev. to the SE of Dalat city along boundary with prov. Ninh Tuan (origin of plants should be verified).

VH sine No 16 May 2000

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

Collectors: L.Averyanov, N.T.Hiep, N.Q.Hieu

Fl and coll. in horto at 21 June 2000

Flowers odourless: central sepal white, at the middle light pink-violet, with numerous longitudinal deep green stripes and few small sylver warts near the base; synsepalum white at the middle with hadly visible violet tint and green longitudinal stripes; lateral petals green in basal half, with white stripes, apical half dull pink-violet, petals with few black-brown spots and warts along upper margin, hairiness black-brown; lip olive-green, with dull dirty-violet

All drawings © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Paphiopedilum callosum albino f.orm

S Vietnam, Lam Dong Province, wild collected plant cultivated in Dalat private garden, coll. a. 2001, L. Averyanov

All photos © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Paphiopedilum callosum albino form

Kien Giang Province, Phu Quac Island, T.B. Vuong s.n., 15 June 2016

Det.: L. Averyanov

All photos © - Truong Ba Vuong

FLORA OF THAILAND

Orchidaceae

Paphiopedilum bellatulum

Wild collected plant originated from China, cultivated in Thailand, Chiangmai, private garden, a. 2002 L. Averyanov

All photos © - L. Averyanov

FLORA OF CHINA

Orchidaceae

Paphiopedilum bellatulum

Wild collected plant originated from CHina and cultivated in Japan, private garden, Hinuma Paph. Society, Apr. 2010,

L. Averyanov

All photos © - L. Averyanov

FLORA OF YUNNAN

Orchidaceae

Paphiopedilum bellatulum

China, SW Yunnan, H. Perner s.n. a.1998

All photos © - Holger Perner

FLORA OF VIETNAM

Orchidaceae

Paphiopedilum barbigerum

Wild collected plant originated from China and cultivated in USA, Florida, private garden a.2001, L. Averyanov

All photos © - L. Averyanov

FLORA OF LAOS

Orchidaceae

Paphiopedilum barbigerum var. sulivongii

Laos, Bolikhamxai prov., 30 km W of Lak Xao, A.Shuiteman Oct. 2008

All photos © - A. Schuiteman

FLORA OF VIETNAM

Fam. Orchidaceae

Paphiopedilum barbigerum T.Tang et F.T.Wang var. lockianum Aver.

N. Vietnam, Prov. Son La, Distr. Moc Chau, Mun. Dong Sang, vill. Ba Phach, 20ø49'N, 104ø39'E, 1000-1100 m a.s.l. Lithophytic herb 20-30 cm tall, scattered or clustered in small groups in heavily logged evergreen tropical seasonal broad-leaved submontane forest on lightly shaded vertical cliffs, in cracks or narrow shelves of south-east slope of limestone mountains near the ridge top. Dorsal sepal brownish red with white margin and without darkish dots. Main forest dominantes are Acer sp., Lithocarpus sp.sp., Quercus sp.sp., Polyalthia sp., Pistacia weinmannifolia, Schefflera pes-avis, Phyllanthus sp., Quercus sp.sp., Sapotaceae, etc. Common ferns and herbs in understory are Cyrtomium hemionitis, C. pachyphyllum, Polystichum sp., Pteris deltodon, Phaphiopedilum dianthum, Begonia sp.sp., Carex phankei, and Urticaceae sp.sp. Rare with very limited distribution.

03 November 2001. Collectors: Phan Ke Loc, Nguyen Quang Hieu, Tran Tuan Anh, Nguyen Van Dinh and Nguyen Van Luyen P-10546.

All drawings © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Paphiopedilum coccineum

Wild collected plant originated from Vietnam, cultivated in Taiwan private garden, a. 2004, L. Averyanov

All photos © - L. Averyanov

FLORA OF VIETNAM

Fam. Orchidaceae

Paphiopedilum barbigerum T.Tang et F.T.Wang var. lockianum Aver.

N. Vietnam, Prov. Son La, Distr. Moc Chau, Mun. Dong Sang, vill. Ba Phach, 20ø49'N, 104ø39'E, 1000-1100 m a.s.l. Lithophytic herb 20-30 cm tall, scattered or clustered in small groups in heavily logged evergreen tropical seasonal broad-leaved submontane forest on lightly shaded vertical cliffs, in cracks or narrow shelves of south-east slope of limestone mountains near the ridge top. Dorsal sepal brownish red with white margin and without darkish dots. Main forest dominantes are Acer sp., Lithocarpus sp.sp., Quercus sp.sp., Polyalthia sp., Pistacia weinmannifolia, Schefflera pes-avis, Phyllanthus sp., Quercus sp.sp., Sapotaceae, etc. Common ferns and herbs in understory are Cyrtomium hemionitis, C. pachyphyllum, Polystichum sp., Pteris deltodon, Phaphiopedilum dianthum, Begonia sp.sp., Carex phankei, and Urticaceae sp.sp. Rare with very limited distribution.

03 November 2001. Collectors: Phan Ke Loc, Nguyen Quang Hieu, Tran Tuan Anh, Nguyen Van Dinh and Nguyen Van Luyen P-10546.

All photos © - Phan Ke Loc

FLORA OF VIETNAM

Orchidaceae

Paphiopedilum barbigerum Tang & F.T.Wang var. coccineum (Perner et R.Herrmann) W.Cavesrto

Son La Prov., Moc Chau Distr., Chieng Hac Municipality, around point 20º51’50’’N 104º31’17’’E. Broad-leaved evergreen dry forest on steep slopes and on tops of ridge composed with rocky crystalline solid marble-like highly eroded limestone at elev. 1200-1300 m a.s.l. Lithophytic clustering herb in crevices of vertical cliff near isolated top of ridge with vertical walls. Sepals and lip light brownish, central sepal white with pink-purple center. Very rare.

HAL 9406 31 Oct. 2006 Photo.

Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.

All photos © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Paphiopedilum barbigerum Tang & F.T.Wang var. coccineum (Perner et R.Herrmann) W.Cavesrto

Son La Prov., Moc Chau Distr., Chieng Hac Municipality, around point 20º51’50’’N 104º31’17’’E. Broad-leaved evergreen dry forest on steep slopes and on tops of ridge composed with rocky crystalline solid marble-like highly eroded limestone at elev. 1200-1300 m a.s.l. Lithophytic clustering herb in crevices of vertical cliff near isolated top of ridge with vertical walls. Sepals and lip light brownish, central sepal white with pink-purple center. Very rare.

HAL 9406 31 Oct. 2006 Photo.

Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.

All photos © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Paphiopedilum coccineum Perner et R.Herrmann

Dien Bien Prov., Tua Chua Distr., Sin Chai Municipality, around point 22°03’38”N 103°19’56”E. Primary humid evergreen broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 1350-1500 m a.s.l. Clustering rosulate lithophytic herb on vertical shady cliff. Median petal with purple-red center. Rare.

CPC 998 14 December 2010 Photos

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

All photos © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Paphiopedilum coccineum Perner et R.Herrmann

Dien Bien Prov., Tua Chua Distr., Sin Chai Municipality, around point 22°03’38”N 103°19’56”E. Primary humid evergreen broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 1350-1500 m a.s.l. Clustering rosulate lithophytic herb on vertical shady cliff. Median petal with purple-red center. Rare.

CPC 998 14 December 2010 Photos

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

All photos © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Paphiopedilum coccineum Perner et R.Herrmann

Dien Bien Prov., Tua Chua Distr., Sin Chai Municipality, around point 22°03’38”N 103°19’56”E. Primary humid evergreen broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 1350-1500 m a.s.l. Clustering lithophytic herb on mossy vertical cliff. Central sepal reddish on center. Locally common.

CPC 918 14 December 2010

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

All photos © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Paphiopedilum barbigerum coccineum

Wild collected plant cultivated in Dien Bien Town, private garden, Dec. 2010, L. Averyanov s.n.

All photos © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Paphiopedilum barbigerum aspersum

Wild collected plant of unknown origin, cultivated in S Vietnam, Lam Dong Prov., Dalat, private garden, a.

2005, L. Averyanov.

All photos © - L. Averyanov

FLORA OF VIETNAM

Fam. Orchidaceae

Paphiopedilum x aspersum Aver.

(P. barbigerum T.Tang et F.T.Wang var. lockianum Aver. x P. henryanum

Braem).

Collected in the wild: N. Vietnam, Son La Prov., Moc Chau Distr., Dong Sang Municipality, village Ba Phach, 20ø49'N, 104ø39'E, 1000-1100 m a.s.l., south-east slope of limestone mountains, vertical bluffs near top. Scattered or clustered in small groups in heavily logged evergreen tropical seasonal broad-leaved submontane forest, lightly shaded vertical cliffs, grows in cracks or narrow shelves. Trees are Acer sp., Lithocarpus spp., Quercus spp., Polyalthia sp., Pistacia weinmannifolia, Schefflera pes-avis, Phyllanthus spp., Quercus spp., one species of Sapotaceae, etc. Ferns are Cyrtomium hemionitis, C. pachyphyllum, Polystichum sp., Pteris deltodon. Some Begonia spp., Carex phankei, Urticaceae, etc. Very rare.

Cultivated at Hanoi, Tuan Anh nursery.

4 Sept 2001. Photo Phan Ke Loc, P-9895.

All photos © - Phan Ke Loc