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Fl. et coll. in horto 07 03 1996

FLORA OF VIETNAM

Fam. Orchidaceae

Paphiopedilum micranthum T.Tang et F.T.Wang

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh, vicinities Ca Lu village, about 7-8 km to SE from Yen Lac village (N 22ø44' E 105ø50'), about 38 km to NWW from Cao Bang town. Old open mixed semideciduous and coniferous (with Pseudotsuga brevifolia) primary forest along tops of limestone ridge and on steep slopes near ridge tops at 1350-1450 m alt. Epilite and terrestrial stoloniferous herb (with underground stolones up to 25 cm lg) on bluffy steep slopes mostly of E exposition. Leaves below heavily spotted with deep dirty violet, above deep green with fine white - deep green tesselation. Not rare. Dispersed and full pods are observed at Oct. - Nov.

No CBL 555 21 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.

FLORA OF VIETNAM
Orchidaceae
Paphiopedilum micranthum T.Tang et F.T.Wang

N. Vietnam, prov. Cao Bang, distr. Ha Lang, municipality Dong Loan, vicinities of Ban Lung and Lung Phuc (N 22°46′ E 106°44′), about 50 km to E from Cao Bang town. Open primary mixed mossy semideciduous and coniferous forest along tops of limestone ridge at 650-700 m alt. Epilite stoloniferous herb on steep bluffs N exposition near top of ridge at 650-700 m alt. Leaves below finely spotted with deep dirty-violet, above finely contrast deep green-white tesselated. Flower stalk 20-25 cm lg. Not common.
CBL 627 25 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.

FLORA OF VIETNAM
Orchidaceae
Paphiopedilum micranthum

Ha Giang Prov., Vi Xuyen Distr., Tung Ba municipality, Khau Ca NR. Primary broad-leaved humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 700-1150 m a.s.l. around point 22°50′39.4″N 105°07′50.3″E. Lithophyte herb. 10 cm in height, on the top, Occasional.
08 May 2015 CPC 7726
Coll.: N.Q. Hieu, N.T.Hiep, T.B. Ngan, C.Q. Ngan, D.K. Harder, C. P. Tuy, G.C.Pao

Fl. et coll. in horto 29 02 1996

FLORA OF VIETNAM

Fam. Orchidaceae

Paphiopedilum micranthum T.Tang et F.T.Wang

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Ca Thanh, vicinities Ca Lu village, about 7-8 km to SE from Yen Lac village (N 22ø44' E 105ø50'), about 38 km to NWW from Cao Bang town. Old open mixed semideciduous and coniferous (with Pseudotsuga brevifolia) primary forest along tops of limestone ridge and on steep slopes near ridge tops at 1350-1450 m alt. Epilite and terrestrial stoloniferous herb (with underground stolones up to 25 cm lg) on bluffy steep slopes mostly of E exposition. Leaves below heavily spotted with deep dirty violet, above deep green with fine white - deep green tesselation. Not rare. Dispersed and full pods are observed at Oct. - Nov.

No CBL 555 21 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.

FLORA OF VIETNAM
Orchidaceae
Paphiopedilum micranthum Tang & F.T.Wang

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 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E. Lithophytic and occasionally terrestrial rosulate herb on very steep mossy rocky slope and cliffs near mountain tops. Leaves dark green to dark green / white tessellated. Occasional.
20 November 2014 CPC 7511 photos
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz

FLORA OF VIETNAM
Orchidaceae
Paphiopedilum micranthum Tang & F.T.Wang

Cao Bang Prov., Bao Lac Distr., Dinh Phung municipality, Ban O village. Primary mixed and coniferous evergreen humid forest with (Pinus sp., Pseudotsuga sinensis, Podocarpus neriifolius) on very steep slopes and on mountain tops composed by solid highly eroded limestone at elevation 1200-1300 m a.s.l. around point 22°45′24.8″N 105°46′47.9″E. Lithophyte and terrestrial herb in shady places on mountain tops. Not common.
24 November 2014 CPC 7627
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz

FLORA OF VIETNAM

Fam. Orchidaceae

Paphiopedilum micranthum T.Tang et F.T.Wang

N. Vietnam, prov. Cao Bang, distr. Bao Lac, municipality Yen Lac, vicinities of Yen Lac village (N 22ø44' E 105ø50'). Primary mixed semideciduous forest (with domination Keteleeria chinensis) along tops of remnant karst limestone ridge at 1450-1500 m elev. Terrestrial and lithophyte herb in primary sedges (Carex sp.) communities on open rock outcrops of N and NW exposition of the top of ridge. Flowers: tepals purple with yellow stripes, lip white with scarlet base and margins, staminode yellow with purple marks. Not rare.

No CBL 1477 16 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.

FLORA OF VIETNAM

Fam. Orchidaceae

Paphiopedilum micranthum T.Tang et F.T.Wang

N. Vietnam, prov. Cao Bang, distr. Bao Lac, municipality Yen Lac, vicinities of Yen Lac village (N 22ø44' E 105ø50'). Primary mixed semideciduous forest (with domination Keteleeria chinensis) along tops of remnant karst limestone ridge at 1450-1500 m elev. Terrestrial and lithophyte herb in primary sedges (Carex sp.) communities on open rock outcrops of N and NW exposition of the top of ridge. Flowers: tepals purple with yellow stripes, lip white with scarlet base and margins, staminode yellow with purple marks. Not rare.

No CBL 1477 16 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.

FLORA OF VIETNAM
Orchidaceae
Paphiopedilum malipoense S.C.Chen et Z.H.Tsi

N. Vietnam, Prov. Hoa Binh, Distr. Mai Chau, municipality Pa Co. Near 3 km to NE of Pa Co village. Primary evergreen mountain forest on the top of limestone ridge at 1200 m elev.
NTH 2040 4 June 1995
Collector: N.T.Hiep.

VIETNAM

ORCHIDACEAE

Paphiopedilum malipoense S.C.Chen & Z.H.Tsi⁣.

Prov. Hao Binh, Nai Chau Distr. N.T. Hiep et al. NTH s.n. 30.05.1995

Det. Averyanov L.

FLORA OF VIETNAM

Fam. Orchidaceae

Paphiopedilum micranthum T.Tang et F.T.Wang

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 23ш16' E 105ш22'). 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. Terrestrial and lithophyte herb on steep slope mostly of SE exposition. Leaves and flowers of typical coloration. Very common, occasionally abundant.

No CBL 1776 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.

FLORA OF VIETNAM

Fam. Orchidaceae

Paphiopedilum micranthum T.Tang et F.T.Wang

N. Vietnam, prov. Cao Bang, distr. Bao Lac, municipality Yen Lac, vicinities of Yen Lac village (N 22ø44' E 105ø50'). Primary mixed semideciduous forest (with domination Keteleeria chinensis) along tops of remnant karst limestone ridge at 1450-1500 m elev. Terrestrial and lithophyte herb in primary sedges (Carex sp.) communities on open rock outcrops of N and NW exposition of the top of ridge. Flowers: tepals purple with yellow stripes, lip white with scarlet base and margins, staminode yellow with purple marks. Not rare.

No CBL 1477 16 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.

FLORA OF VIETNAM

Orchidaceae

Paphiopedilum malipoense Chen et Tsi

N. Vietnam, Prov. Quang Binh, distr. Minh Hoa, 72 km to NWW from Dong Hoi, municipalite Thong Hoa, vicinities of Yen Son village, limestone massif Ke Bang (N 17ш40' E 105ш57'). Broadleaved evergreen primary dry open forest on tops of limestone mesas at 600-650 m alt. Terrestrial and epilitic rosette herb on steep slopes and bluffs. Leaves with gren - light-green tesselation above, with numerous purple-violet small marks below. Not common, occurring at 500-650 m alt.

No VH 4759 17.05.1997

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

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

FLORA OF VIETNAM
Orchidaceae
Paphiopedilum micranthum T.Tang et F.T.Wang

N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Lao Va Chai, vicinities of Ngan Chai village, 6 km to W of Yen Minh town (N 23°07′ E 105°08′). Primary evergreen wet mossy mixed forest (with domination of Tsuga chinensis and Pinus kwangtungensis) along tops of karst remnant limestone ridge at 1500-1600 m elev. Terrestrial, lithophyte and occasionally epiphyte (growing on mossy stems of old trees near the base) herb. Leaves deep green/white tessellated above, dirty violet spotted below. Flowers of typical coloration. Very common. Usual codominante of lithophyte herb communities.
CBL 1940 01 May 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.

FLORA OF VIETNAM

Fam. Orchidaceae

Paphiopedilum micranthum T.Tang et F.T.Wang

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 23ш16' E 105ш22'). 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. Terrestrial and lithophyte herb on steep slope mostly of SE exposition. Leaves and flowers of typical coloration. Very common, occasionally abundant.

No CBL 1776 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.

FLORA OF VIETNAM

Orchidaceae

Paphiopedilum malipoense Chen et Tsi

N. Vietnam, Prov. Quang Binh, distr. Minh Hoa, 72 km to NWW from Dong Hoi, municipalite Thong Hoa, vicinities of Yen Son village, limestone massif Ke Bang (N 17ш40' E 105ш57'). Broadleaved evergreen primary dry open forest on tops of limestone mesas at 600-650 m alt. Terrestrial and epilitic rosette herb on steep slopes and bluffs. Leaves with gren - light-green tesselation above, with numerous purple-violet small marks below. Not common, occurring at 500-650 m alt.

No VH 4759 17.05.1997

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

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

FLORA OF VIETNAM

Fam. Orchidaceae Juss.

Paphiopedilum malipoense Chen et Tsi

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 the top of limestone ridge at 1200 m alt. Epilitic herb with tesselated leaves. Flowers light green with brown irregular strips, slightly pleasant smelled, tip of staminode deep brown or nearly black. Rare, but occasionally abundant.

No VH 2413 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

FLORA OF VIETNAM

Fam. Orchidaceae Juss.

Paphiopedilum malipoense Chen et Tsi

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 the top of limestone ridge at 1200 m alt. Epilitic herb with tesselated leaves. Flowers light green with brown irregular strips, slightly pleasant smelled, tip of staminode deep brown or nearly black. Rare, but occasionally abundant.

No VH 2413 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

FLORA OF VIETNAM
Orchidaceae
Paphiopedilum malipoense S.C.Chen & Z.H.Tsi var. malipoense

N. Viet Nam. Ha Giang Province, Quang Ba District, at Sin Suoi Ho village and river. Degraded agricultural land among limestone rocks to ridgetop of exposed limestone under light canopy with many epiphytes and lithophytes on north and east facing slopes, at 23°06′57″N, 105°01′48″E, at 514-900 m. Lithophyte. Rarely flowering, upright tepal green, lateral with red-purple striations and more solid colored at base, labellum with red-purple spots inside, staminode tip deep purple, shiny. Occasional.
DKH 4805 1 April 2000
Collectors: D.K.Harder, N.T.Hiep, L.V.Averyanov, N.Q.Hieu, K.Daria.

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Orchidaceae
Paphiopedilum malipoense S.C.Chen & Tsi

Vietnam, Quang Binh Prov., Minh Hoa Distr., Thuong Hoa Municipality, about 1-1.5 km to SW of Ban On village (17°40′21′'N, 105°58′00E). Ca Xach mountain (17°39′20′'N, 105°57′42′'E). Primary closed evergreen broad-leaved gnarled stunted forest along rocky ridge composed with solid marble-like highly eroded crystalline limestone at elevation 600-800 m a.s.l. Terrestrial and lithophytic herb on very steep rocky slope. Leaves and flower of typical coloration. Not rare.
HAL 5967 20 January 2005. Photo.
Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

VIETNAM

ORCHIDACEAE

Paphiopedilum malipoense S.C. Chen & Z.H. Tsi

Na Ri District; An Tinh Township and Community, Na Duуng Village; Kim Hy National Protected Area. Collections

along second ridge E of main road through village; in mostly secondary, dry, broadleaved, evergreen forest on

limestone; on sometimes sheer to very steep E-facing to SE-facing slope on hard, highly eroded, marble-like

limestone (karst). 2 localities for GPS. Collections between 22.13.03 N, 106.04.2 at 723m elevation and 22.13.01 N, 106.04 E at 754m elevation. Collected with N.T.

Hiep, L.V. Averyanov, B. Hall & N.Q. 23 Nov 2002

D.K. Harder & et al. DKH 7554

Supported by National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

VIETNAM

ORCHIDACEAE

Paphiopedilum malipoense S.C. Chen & Z.H. Tsi

Hoa Binh, Mai Chau District; Pa Co Municipality, approx. 154 km from Hanoi, along main route between Hanoi and Son La, Hwy. 6; then collections on low hills and mountain tops. Degraded forest on limestone with most valuable timber species removed. 20°44'16"N 104°56'30"E 988 m Occasional, at ridgetop; abaxial surface with purple, adaxially green with

9 Dec 2002

D.K. Harder, N.T. Hiep, L.V. Averyanov & B. Hall 8058

Supported by National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

FLORA OF VIETNAM

Fam. Orchidaceae Juss.

Paphiopedilum malipoense Chen et Tsi

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 the top of limestone ridge at 1200 m alt. Epilitic herb with tesselated leaves. Flowers light green with brown irregular strips, slightly pleasant smelled, tip of staminode deep brown or nearly black. Rare, but occasionally abundant.

No VH 2413 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

FLORA OF VIETNAM
Orchidaceae
Paphiopedilum malipoense S.C.Chen & Tsi

N.Vietnam, Bac Kan Prov., Cho Don Distr., Ban Thi Municipality, village Phia Khao, around point 22°17′31′'N, 105°31′51′'E, Cau Muc mountain at elevation 800-900 m a.s.l. Primary broad-leaved evergreen closed forest on very steep slopes and cliffs near tops of rocky ridge composed with solid marble-like stratified limestone. Terrestrial rosette herb on shelves of vertical shady cliff. Leaves deep green / light green tessellated above, heavily dirty purple-violet marked below. Rare.
HAL 4857 24 May 2004
Collectors: L.Averyanov, N.T.Hiep, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Paphiopedilum malipoense S.C.Chen & Tsi

Vietnam, Quang Binh Prov., Minh Hoa Distr., Dan Hoa municipality, Chuong Lon mountain, Vietnam-Laotian border, about 6 km to N of Cha Lo borders station, around point 17°44′04″N 105°46′53″E. Primary broad-leaved forest on very steep slopes and rocky cliffs of remnant mountain composed with solid marble-like highly eroded limestone at elevation 400-700 m a.s.l. Terrestrial and lithophytic rosulate herb on very steep slope and on shelves of vertical cliffs. Leaves dark green/whitish tessellated. Fairly common on top and around top of mountain.
HAL 11688 19 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

VIETNAM

ORCHIDACEAE

Paphiopedilum malipoense S.C. Chen & Z.H. Tsi

Hoa Binh, Mai Chau District; Pa Co Municipality. Collections from small forest patches on small conical mountains; just 5 km E of Pa Co main village and municipal buildings. Forest depauperate of high value timber yet somewhat undisturbed and in agricultural fields. Collected with N.T. Hiep, L.V. Averyanov, B. Hall, P.H. Hoang and N.Q. Hung. 20°44'22"N 104°54'22"E 1154 m Occasional, terrestrial, leaves.

8 Dec 2002

D.K. Harder & et al. DKH 7992

Supported by National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

FLORA OF VIETNAM

Fam. Orchidaceae Juss.

Paphiopedilum malipoense Chen et Tsi

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 the top of limestone ridge at 1200 m alt. Epilitic herb with tesselated leaves. Flowers light green with brown irregular strips, slightly pleasant smelled, tip of staminode deep brown or nearly black. Rare, but occasionally abundant.

No VH 2413 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

FLORA OF VIETNAM
Orchidaceae
Paphiopedilum malipoense

N. Vietnam, Ha Giang prov., Quan Ba distr., Can Ti municipality, vicinities of Sing Xuoi Ho village (N 23°04′ E 104°59′), 26.2 km to 002° of Ha Giang city. Primary closed evergreen mixed wet mossy forest (with Cupressus, Taxus, Nagea and Pseoudotsuga) along tops of karst remnant limestone ridge at elev. 1100-1150 m a.s.l. Lithophytic and terrestrial forb on very steep rocky mossy slopes. Leaves with whitish-deep green tesselation. Locally abundant both on slopes S and N exposition. Occasional codominanthe of lithopytic forb communities.
NTH 3580 12 Oct. 1999
Collectors: N.T. Hiep, N.Q. Binh, L. Averyanov, P. Cribb.

FLORA OF VIETNAM
Orchidaceae
Paphiopedilum malipoense S.C.Chen et Tsi

Son La Prov., Van Ho Distr., Xuan Nha Municipality, Muong An village, territory of Xuan Nha natural reserve. Primary broad-leaved evergreen humid forest on very steep slopes and cliffs of remnant mountain composed by solid highly eroded crystalline limestone at elevation 800-1000 m a.s.l. around point 20°45′06.5″N 104°46′37.8″E. Terrestrial rosulate herb in shady palces among rocks on very steep mossy shady rocky slope. Leaves contrastly tessellated with dark and very light green. Occasional.
13 November 2013 CPC 7070
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, N.D.Thang, L.D.Qui

FLORA OF VIETNAM

Orchidaceae

Paphiopedilum malipoense S.C.Chen & Z.H.Tsi

(Det. Leonid Averianov)

Ha Giang Prov., Bac Me District., Phieng Luong commune, Phieng Luong village, So Long mountaine. Primary evergreen broad- leaf forest on limestone at elevation 1000-1100 m a.s.l. Grows in soil limestone humus , on slope and top of mountaine at elevation 1135 m a.s.l. around point 220 38’ 27.1’’N;1050 18’ 48.1’’E, 1097 m a.s.l.

Terrestial herb, flower white- green, common.

06 April 2014, CPC 7282A

Coll.: N. Q. Hieu, N.T.Hiep, N.N. Hung, T.Q. Ngan, T.P.Tuan, G.M. Pao

FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Orchidaceae
Paphiopedilum concolor (Batem.) Pfitzer x P. malipoense S.C.Chen & Tsi?

Vietnam, Quang Binh Prov., Minh Hoa Distr., Thuong Hoa Municipality, around Ban On village (17°40′21′'N, 105°58′00′'E). Primary closed evergreen broad-leaved lowland forest on steep slopes and on tops of rocky ridge composed with solid marble-like highly eroded stratified crystalline limestone at elevation about 500-620 m a.s.l. Lithophytic herb on vertical cliff. Leaves of transitional coloration of parental species. Very rare.
HAL 6038 22 January 2005. Photo.
Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

FLORA OF VIETNAM
Orchidaceae Juss.
Paphiopedilum malipoense Chen & Tsi

N. Vietnam, Son La prov., Moc Chau distr., Van Ho municipality, near Hua Tat village (20°46′13′'N, 104°46′12′'E). Primary broad-leaved evergreen closed wet forest along remnant limestone highly eroded ridge at elev. 1100-1300 m a.s.l. Lithophytic herb on shelves of vertical cliffs of S exposition. Flowers fine pleasant apple-like
fragrant, of typical coloration. Rare.
DKH 7418 7 March 2001
Collectors:D.K.Harder, P.K.Loc, N.X.Tam, L. Averyanov.

FLORA OF VIETNAM
Orchidaceae
Paphiopedilum malipoense S.C.Chen et Z.H.Tsi

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. Terrestrial and lithophytic rosulate stoloniferous herb on steep rocky shady slope of N exposition. Flower buds light green. Leaves tessellated with light/dark green. Not common, but locally abundant.
CPC 1000 14 December 2010 Photos
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Paphiopedilum malipoense S.C.Chen et Z.H.Tsi

Tuyen Quang Prov., Na Hang Distr., Sinh Long Municipality, Khuoi Phin village, around point 22°38′21.9″N, 105°20′43.5″E. Primary evergreen mixed humid forest on rocky limestone on highly eroded karstic hills composed with gray solid marble-like limestone at elevation 1100-1200 m a.s.l. Terrestrial and lithophytic herb in shady places. Leaves of typical coloration, flowers buds, light greenish. Common.
29 September 2013 CPC 5306
L.Averyanov, N.T.Hiep, L.M.Tuan, N.S.Khang, D.V.Cuong, N.V.Truong.T.Maisak, L.Osinovets

VIETNAM

ORCHIDACEAE

Paphiopedilum malipoense S.C. Chen & Z.H. Tsi

Hoa Binh, Mai Chau District; Hang Kia Municipality. Collections along ridge, just 1 km before Pass into valley of

Thung Ang Village; collections from near road up to ridgetop along timber exploition path; primary forest except

for excessive logging of high value timber, forest with many Podocarpus spp., and vines. 20°43'44"N 104°53'53"E 1095 - 1300 m

5 Dec 2002

D.K. Harder, B. Hall, N.Q. Hung & P.H. Hoang 7799

Supported by National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

FLORA OF VIETNAM
Orchidaceae
Paphiopedilum malipoense S.C.Chen & Tsi

Son La Prov., Moc Chau Distr., Van Ho Municipality, Hua Tat village, around point 20°46′18″N 104°47′29″E. Broad-leaved evergreen forest on rocky crystalline solid marble-like highly eroded limestone at elev. 1150 1200 m a.s.l. Terrestrial and lithophytic rosulate herb. Locally common.
HAL 9296 27 Oct. 2006
Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.

FLORA OF VIETNAM
Orchidaceae
Paphiopedilum malipoense S.C.Chen & Tsi

Phu Tho Prov., Tan Son Distr., Xuan Son Municipality, Du village, around point 21°02′55”N 104°56′51”E. Primary broad-leaved forest on very steep rocky slopes and cliffs of Svoi Lap remnant mountain composed with highly eroded solid marble-like limestone at elevation 600-700 m a.s.l. Terrestrial rosulate herb on very step rocky slope near to the mountain top. Leaves dark/light green tessellated. Rare.
HAL 12720 17 February 2009
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, L.T.Son.

FLORA OF VIETNAM
Plants of Xuan Son national park
Orchidaceae
Paphiopedilum malipoense S.C.Chen & Z.H.Tsi

Phu Tho prov., Tan Son distr., Xuan Son municipality, Can mountain, around point 21°09′55.0″N 104°54′41.2″E. Primary broad-leaved evergreen closed forest on solid crystalline highly eroded limestone mountains at elev. about 1000-1100 m a.s.l. Terrestrial and lithophytic rosulate herb on shady rocky slope near top of mountain. Leaves distinctly tessellated, dark dirty purple below. Locally common.
CPC 4652 16 November 2011
Coll.: P.V.The, N.T.Vinh

FLORA OF VIETNAM

Fam. Orchidaceae

Paphiopedilum malipoense S.C.Chen & Z.H.Tsi⁣.

Hoa Binh Prov.,Mai Chau District, Pa Co Municipality.

D.K. Harder et al. DKH 7707

03.12.2002

FLORA OF VIETNAM
Orchidaceae
Paphiopedilum malipoense S.C.Chen & Tsi var malipoense

Son La Prov., Yen Chau Distr., Muong Lum Municipality, Na Lang Village, around point 21°01′17″N 104°30′47″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. 900-1000 m a.s.l. Terrestrial and lithophytic herb on shady rocky slope. Occasional.
HAL 9434 03 Nov. 2006
Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.

FLORA OF VIETNAM

Fam. Orchidaceae

Paphiopedilum hirsutissimum (Lindl.) Stein var. chiwuanum (T. Tang et F.T. Wang) P. Cribb

N. Vietnam, prov. Cao Bang, distr. Bao Lac, municipality Yen Lac, vicinities of Yen Lac village (N 22ø44' E 105ø50'). Primary open broadleaved semideciduous forest on vertical cliffs of karst remnant limestone ridge of N exposition at 1300 m elev. Lithophyte herb on vertical cliffs. Central sepal, synsepal and lip olive green with brown tint, lateral petals dull purple with olive green-brownish base. Flowers odorless. Rare, but occasionally abundant.

No CBL 1588 20 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.

FLORA OF VIETNAM

Fam. Orchidaceae

Paphiopedilum hirsutissimum (Lindl.) Stein var. chiwuanum (T. Tang et F.T. Wang) P. Cribb

N. Vietnam, prov. Cao Bang, distr. Bao Lac, municipality Yen Lac, vicinities of Yen Lac village (N 22ш44' E 105ш50'). Primary semideciduous broad-leaved forest on steep slopes and bluffs of N exposition of remnant karst limestone ridge at 1300-1350 elev. Lithophyte herb on shady vertical cliffs. Flowers purple-violet with olive-greenish and brownish-purple. Not common.

No CBL 1370 13 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.

Orchidaceae

Paphiopedilum malipoense var. jackii (H.S.Hua) Aver.⁣

N. Vietnam, Prov. Tuyeen Quang, Distr. Tuyen Quang.

14-15 06 1995 L. Averyanov et al., s.n.

cultivated in Hanoi - flower 28 Jan 1996

FLORA OF VIETNAM
Orchidaceae
Paphiopedilum malipoense var. jackii

N.Vietnam, Tuyen Quang Prov., Na Hang Distr., Nam Chang Village, Vinh Yen commune: Pu Len mountain around point 22(20′432N 105(25′886 E. Primary forest on North - eastern slope at elevation 620 m a.s.l.
HLF 661 24 Dec. 2002.
Coll. Hoang Van Chat, Nguyen Manh Hung, Duong Van Xy, Bang Tien Sy.
Grant from Henry Luce Foundation.

FLORA OF VIETNAM

Fam. Orchidaceae

Paphiopedilum jackii H.S.Hua⁣.

Thai Nguyen Prov. Tien Hiep Nguyen, s.n.

03.2015.

Det. Averyanov L. 05.2015

Orchidaceae

Paphiopedilum hirsutissimum var. chiwuanum (Tang & F.T.Wang) P.J.Cribb⁣

N. Vietnam, Prov. Hoa Binh, Distr. Tung Khe.

30 12 1995 Averyanov et al., VH sine N.

FLORA OF VIETNAM
Orchidaceae
Paphiopedilum malipoense S.C. Chen & Z.H. Tsi

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. Terrestrial and lithophytic rosulate herb on very steep rocky slopes and on cliffs near ridge edge. Leaves dark c/ light green tessellated. Not rare.
13 November 2014 CPC 7406
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz