Справочные данные LE - Этикетки Аверьянова Л. В.

FLORA OF VIETNAM
Rhapis vidalii Aver.

N.Vietnam, Hoa Binh prov., Mai Chau distr., Van Mai municipality, along road between Van Mai and Thanh Hoa, approximately 2 km SW of Van Mai village around point 20°34′17′'N 105°01′58′'E at elev. 600-650m. Disturbed secondary and remnants of primary dry broad-leaved forest on upper ridge slopes on limestone and shale soils with large, anciently eroded marble-like crystalline limestone. Palm up to 2 m tall, forming small clumps, flowering and fruiting in light gaps in the canopy. Leaves deep green, buds green, flowers dull yellow-orange, green at tip. Locally abundant. 13 December 2002
D.Harder, N.T.Hiep, L.Averyanov et al., DKH 8188.

FLORA OF VIETNAM
Aspidistra grandiflora sp.nov.

N.Vietnam, Hoa Binh Prov., Mai Chau Distr., Van Mai Municipality, Highway 7, 15 km post. Primary lowland, very dry broad-leaved forest on shale at lower elevation to rocky, karstic limestone outcrops with deep fissures, between points 20°35′26′'N 105°02′00′'E and 20°34′39′'N 105°02′23′'E at elev. about 300-350 m. Terrestrial herb in shady place. Occasional. 12 December 2002, D.Harder, N.T.Hiep, L.Averyanov et al., DKH 8123a.

Flowered in Hanoi N.T.Hiep garden in April 2006. Flowers with light specific smell, white heavily spotted and marked with dirty purple-violet to black, anthers bright yellow. Photo.

FLORA OF VIETNAM
Rhapis vidalii Aver.

N.Vietnam, Hoa Binh prov., Mai Chau distr., Van Mai municipality, Highway 7, 15 km post. Primary lowland, very dry broad-leaved forest on shale at lower elevation to rocky, karstic limestone outcrops with deep fissures, between points 20°35′26′'N 105°02′00′'E and 20°34′39′'N 105°02′23′'E at elev. about 300-350 m. Sympodial palm with single stem up to 1.5 m tall. Fruits white, fleshy. Among limestone rocky outcrops. Locally abundant. 12 December 2002, D.Harder, N.T.Hiep, L.Averyanov et al., DKH 8123.

FLORA OF VIETNAM
Orchidaceae
Cheirostylis latipetala Aver. et Averyanova sp.nov.

N. Vietnam, Bac Kan Province, Na Ri Distr., Na Duong village, around point 22°12′25′'N 106°03′57′'E, 400-750 m. Limestone Burettiodendron forest along limestone ridge. Occasional lithopgyte. 25 November 2002 D.K.Harder, N.T.Hiep, L.Averyanov etc. DKH 7659c.

FLORA OF VIETNAM
Orchidaceae
Thrixspermum fleuryi (Gagnep.) Tang et Wang

N. Vietnam, Bac Kan Province, Na Ri Distr., around point 20°14′50′'N 106°05′47′'E, 300-500 m. Epiphyte on cultivated dry Prunus tree in village. Occasional. 26 November 2002 D.K.Harder, N.T.Hiep, L.Averyanov etc. DKH 7696.

FLORA OF VIETNAM
Orchidaceae
Calanthe velutina Ridl.

N. Viet Nam, Son la Prov., Yen Chau Distr., Muong Lum Municipality, On
Oc Village. Primary forest with some timber trees removed along
limestone ridgetop, 20°59′06″N, 104°28′46″E at elev. 1468 m.
Terrestrial herb. Leaves green, pleated, lower stems light green,
young buds light green. Occasional.

4 March 2001. Collectors: D.K. Harder, P.K. Loc, N.T. Hiep, L. V.
Averyanov, B. Tan, G.E. Schatz, S. Bodine, DKH 7283. Det.: L.
Averyanov, Aug. 2002.

FLORA OF VIETNAM
Orchidaceae
Eria boniana ?

N. Viet Nam, Son la Prov., Yen Chau Distr., Muong Lum Municipality, On
Oc Village. Primary forest with some timber trees removed along
limestone ridgetop, 20°59′06″N, 104°28′46″E at elev. 1468 m.
Occasional lithophyte on vertical walls. Plants all green, peduncle
green, outer petals transparent, light green, inner petals similar,
lip tipped dull pink with raised red-pink ridges, rostellum light
green.

4 March 2001. Collectors: D.K. Harder, P.K. Loc, N.T. Hiep, L. V.
Averyanov, B. Tan, G.E. Schatz, S. Bodine, DKH 7272. Det.: L.
Averyanov, Aug. 2002.

FLORA OF VIETNAM
Orchidaceae
Coelogyne huettneriana Rchb.f.

N. Viet Nam, Son la Prov., Yen Chau Distr., Muong Lum Municipality, On
Oc Village. Primary forest with some timber trees removed along
limestone ridgetop, 20°59′06″N, 104°28′46″E at elev. 1468 m.
Lithophyte on limestone rocks. Pseudobulbs ridged green, peduncle
yellow-brown, tepals light creamy yellow, lip streaked in red-purple
inside, slight yellow on lip, sweetly fragrant. Frequent.

4 March 2001. Collectors: D.K. Harder, P.K. Loc, N.T. Hiep, L. V.
Averyanov, B. Tan, G.E. Schatz, S. Bodine, DKH 7262. Det.: L.
Averyanov, Aug. 2002.

FLORA OF VIETNAM
Orchidaceae
Cheirostylis marmorifolia Aver.

N. Viet Nam, Son La Prov., Yen Chau Distr., Muong Lum Muncipality, Lum
village. Ridgetop with primary vegetation of Pinus kwangtungensis and
Calocedrus macrolepis around point 21°00′17″N, 104°29′08″E at elev.
1242 m. Stems green, leaves light green with darker nerves, scape
light green, young fruit light green, petals white. Occasional.

3 March 2001. Collectors: D.K. Harder, P.K. Loc, N.T. Hiep, L. V.
Averyanov, B. Tan, G.E. Schatz, S. Bodine, DKH 7203. Det.: L.
Averyanov, Aug. 2002.

FLORA OF VIETNAM
Orchidaceae
Vanda concolor (Rchb.f.) Garay

N. Viet Nam, Son La Prov., Yen Chau Distr., Muong Lum Muncipality, Lum
village. Ridgetop with primary vegetation of Pinus kwangtungensis and
Calocedrus macrolepis around point 21°00′17″N, 104°29′08″E at elev.
1242 m. Occasional epiphyte. Leaves green, pedicel light, creamy
white, tepals light yellow to white outside, dull red inside with
lighter yellow lines, base of lip yellow streaked and speckled in
red-purple and on lateral walls, rostellum creamy white.

3 March 2001. Collectors: D.K. Harder, P.K. Loc, N.T. Hiep, L. V.
Averyanov, B. Tan, G.E. Schatz, S. Bodine, DKH 7200. Det.: L.
Averyanov, Aug. 2002.

FLORA OF VIETNAM
Orchidaceae
Cheirostylis chinensis Rolfe

N. Viet Nam, Son La Prov., Yen Chau distr., Muong Lum Municipality,
Lum village. Degraded secondary vegetation on limestone outcrops under
canopy of Pistachia and Calocedrus macrolepis around point 21°00′47″N,
104°29′30″E at elev. 900-1134 m. Among rocks. Stems dull light red,
leaves green to very light green, corolla white with two green spots
inside. Frequent.

2 March 2001. Collectors: D.K. Harder, P.K. Loc, N. T. Hiep, L. V.
Averyanov, G.E. Schatz, N. Q. Hieu, S. Bodine, DKH 7111. Det.: L.
Averyanov, Aug. 2002.

FLORA OF VIETNAM
Orchidaceae
Coelogyne flaccida

N. Viet Nam, Son La Prov., Yen Chau distr., Muong Lum Municipality,
Lum village. Degraded secondary vegetation on limestone outcrops under
canopy of Pistachia and Calocedrus macrolepis around point 21°00′47″N,
104°29′30″E at elev. 900-1134 m. Epiphytic and lithphytic. Leaves
green, tepals light yellow to light orange, inner petals white on
rostellum, streaked in red on sides and yellow on lip, thick, musky,
sweet fragramce. Occasional.

2 March 2001. Collectors: D.K. Harder, P.K. Loc, N. T. Hiep, L. V.
Averyanov, G.E. Schatz, N. Q. Hieu, S. Bodine, DKH 7095. Det.: L.
Averyanov, Aug. 2002.

FLORA OF VIETNAM
Orchidaceae
Tainia latifolia (Lindl.) Rchb.f.

N. Viet Nam, Lao Cai Prov., Van Ban Distr., Nam Xe Municipality, Nam
Xi Tan village. W-facing slope along stream between Nam Xe and Khau Co
Pass at near 40 km to Than Uyen. Secondary forest on top of ridge on
eroded granite soils (22°02′31″N, 103°58′32″E - 22°02′57″N,
103°58′35″E) at elev. 700-1113 m. Terrestrial herb. Pseudobulbs under
leaflitter, dark green-brown, outer petals brown-green, lower petal
dull pink-red, with white ridges, yellow deeper in throat, rostellm
white with red tint, yellow at tip, nectary red-pink, peduncle
green-brown. Occasional.

26 February 2001. Colectors: D.K. Harder, P.K. Loc, N.T. Hiep, N. Q.
Hieu, G.E. Schatz, S. Bodine, DKH 6976. Det.: L. Averyanov, Aug. 2002.

FLORA OF VIETNAM
Orchidaceae
Dendrobium brymerianum Rchb.f.

N. Viet Nam, Lao Cai Prov., Van Ban Distr., Nam Xe Municipality, Nam
Xi Tan village. W-facing slope along stream between Nam Xe and Khau Co
Pass at near 40 km to Than Uyen. Secondary forest on top of ridge on
eroded granite soils (22°02′31″N, 103°58′32″E - 22°02′57″N,
103°58′35″E) at elev. 700-1113 m. Epiphyte near top of ridge.
Pseudobulbs yellow-green, leaves light green, one bud only, buds light
yellow-green. Occasional.

26 February 2001. Colectors: D.K. Harder, P.K. Loc, N.T. Hiep, N. Q.
Hieu, G.E. Schatz, S. Bodine, DKH 6975. Det.: L. Averyanov, Aug. 2002.

FLORA OF VIETNAM
Orchidaceae
Mischobulbum cordifolium (Hook.f.) Schlechter

N. Viet Nam, Lao Cai Prov., Van Ban Distr., Nam Xe Municipality, Nam
Xi Tan village. W-facing slope along stream between Nam Xe and Khau Co
Pass at near 40 km to Than Uyen. Secondary forest on top of ridge on
eroded granite soils (22°02′31″N, 103°58′32″E - 22°02′57″N,
103°58′35″E) at elev. 700-1113 m. Terrestrial herb on mid-slope at
base of trees. Leaves light green with darker green spots, some
plantlets at sinus of leaf, outer petals light yellow brown, streaked
in red-purple, upright petal yellow-brown, white at base with
red-purple spots, rostellum streaked in red-purple, tipped in yellow.
Frequent.

26 February 2001. Colectors: D.K. Harder, P.K. Loc, N.T. Hiep, N. Q.
Hieu, G.E. Schatz, S. Bodine DKH 6906. Det.: L. Averyanov, Aug. 2002.

FLORA OF VIETNAM
Orchidaceae
Liparis bootanensis Griff.

N. Viet Nam, Ha Giang Prov., Vi Xuyen Distr., Phong Quang
Municipality, Mann village, Phong Quang Nature Reserve. Primary forest
on S facing cliffs of limestone ridge around point 104°57′32″N,
22°52′04″ at elev. 200-1000 m. Creeping lithophyte. Pseudobulbs and
leaves light green, tepals orange, operculum green, shiny.

16 February 2001. Collectors: D.K. Harder, L.V. Averyanov, DKH 6455.
Det.: L. Averyanov, Aug. 2002.

FLORA OF VIETNAM
Orchidaceae
Vanda concolor (Rchb.f.) Garay

N. Viet Nam, Ha Giang Prov., Quan Ba Distr., Bat Dai Son
Municipality, Bat Dai Son provincial protected area. Degraded
forest on limestone ridge to the north-west of Bat Dai Son border
station around point 13°09′13″N, 104°59′36″E at elev. 1064 m.
Occasional epipyte on trees. Leaves light green-yellow; buds white
tinged, edged in purple-blue, petals yellow at base with dull red
spots to all dull red at lobes, nectary spur creamy white, rostellum
dull white tipped in light yellow.

10 February 2001. Collectors: D.K. Harder, N.T. Hiep, P.K. Loc, L.V.
Averyanov, G.E. Schatz, S. Bodine, DKH 6049. Det.: L. Averyanov,
Aug. 2002.

FLORA OF VIETNAM
Orchidaceae
Zeuxine parvifolia (Ridl.) Seidenf.

N. Viet Nam, Son la Prov., Moc Chau Distr., Long Luong Municipality,
Sang Cai village. Primary, wet, broad-leaved, evergreen and
semi-deciduous, mossy forest along limestone ridge 20°45′51″N,
104°51′26″E at elev. 1400-1500 m. Terrestrial creeping herb. Flowers
odorless, sepals green-brownish, lateral petals light green, lip
bright yellow. ovary deep green, bracts green-brown, peduncle
brownish-green, leaves dull, pale green with deeper green venation,
stem succulent, juicy. In wet, bamboo forest at base of limestone
ridge at margin of primary forest. Rare.

8 March 2001. Collectors: D.K. Harder, P.K. Loc, L.V. Averyanov, N.X.
Tam, DKH 7515. Det.: L. Averyanov, Aug. 2002.

FLORA OF VIETNAM
Orchidaceae
Zeuxine nervosa (Wall. ex Lindl.) Benth. ex Hook.f.

N. Viet Nam, Son La Prov., Moc chau Distr., Van Ho Municipality, Hua
Tat village. Degraded evergreen, close forest with Pinus
kwangtungensis and Calocedrus macroplepis on limestone ridges and
cliffs, 20°46′35″N, 104°46′31″ at elev. 1400-1500 m. Terrestrial and
lithophyte herb. Leaves green with wide, silver longitudinal, median
stripe, Sepals green, petals and lip white. Rare.

6 March 2001. Collectors: D.K. Harder, P.K. Loc, L.V. Averyanov, N.X.
Tam, DKH 7357. Det.: L. Averyanov, Aug. 2002.

FLORA OF VIETNAM
Orchidaceae
Gastrochilus calceolaris (J.E.Smith) D.Don

N. Viet Nam, Son la Prov., Yen Chau Distr., Muong Lum Municipality, On
Oc Village. Primary forest with some timber trees removed along
limestone ridgetop, 20°59′06″N, 104°28′46″E at elev. 1468 m. Epiphyte.
Outer petals light, transparent green with dark purple spots, lower
petal light green with dark purple-red spots, fringed in pure white,
deep red near rostellum, yellow at tip, behind fringe yellow with red
spots.

4 March 2001. Collectors: D.K. Harder, P.K. Loc, N.T. Hiep, L. V.
Averyanov, B. Tan, G.E. Schatz, S. Bodine, DKH 7278. Det.: L.
Averyanov, Aug. 2002.

FLORA OF VIETNAM
Orchidaceae
Zeuxine nervosa (Wall. ex Lindl.) Benth. ex Hook.f.

N. Viet Nam, Son La Prov., Yen Chau Distr., Muong Lum Muncipality, Lum
village. Ridgetop with primary vegetation of Pinus kwangtungensis and
Calocedrus macrolepis around point 21°00′17″N, 104°29′08″E at elev.
1242 m. Among rocks, on decayed wood. Stem stiff green with purple
tint, leaves green, peduncle light green with white tomentum, bracts
light green to red-brown at top, ovary light green, anther tepals
green, inner tepals green at base white at tip and on lobes, two light
green spots at center of lip. Rare.

3 March 2001. Collectors: D.K. Harder, P.K. Loc, N.T. Hiep, L. V.
Averyanov, B. Tan, G.E. Schatz, S. Bodine, DKH 7225. Det.: L.
Averyanov, Aug. 2002.

FLORA OF VIETNAM
Orchidaceae
Pholidota yunnanensis Rolfe

N. Viet Nam, Son La Prov., Yen Chau distr., Muong Lum Municipality,
Lum village. Degraded secondary vegetation on limestone outcrops under
canopy of Pistachia and Calocedrus macrolepis around point 21°00′47″N,
104°29′30″E at elev. 900-1134 m. Lithophyte. All green, leaves
pleated, young inflorescences only, dull gold green, bracts golden,
pendulous inflorescences, outer petals golden, lip white-pink-orange,
rostellum tip orange. Frequent.

2 March 2001. Collectors: D.K. Harder, P.K. Loc, N. T. Hiep, L. V.
Averyanov, G.E. Schatz, N. Q. Hieu, S. Bodine, DKH 7102. Det.: L.
Averyanov, Aug. 2002.

FLORA OF VIETNAM
Orchidaceae

N. Viet Nam, Lao Cai Prov., Van Ban Distr., Nam Xe Municipality, Khau
Co Pass. Secondary vegetation just E of Pass elevating from 1150 to
1200 m on granite substrate around point 22°02′35″N, 103°57′23″E.

27 February 2001. Collectors: D.K. Harder, N.T. Hiep, L.V. Averyanov,
N.Q. Hieu, DKH 6999a. Det.: L. Averyanov, Aug. 2002.

FLORA OF VIETNAM
Violaceae
Viola

N. Viet Nam, Lao Cai Prov., Van Ban Distr., Nam Xe Municipality, Khau
Co Pass. Secondary vegetation just E of Pass elevating from 1150 to
1200 m on granite substrate around point 22°02′35″N, 103°57′23″E.
Frequent in open places among grasses. Plants all green; calyx red to
brown; petals white to light purple-pink on lobes; lower petal light
purple, streaked in deep purple.

27 February 2001. Collectors: D.K. Harder, N.T. Hiep, L.V. Averyanov,
N.Q. Hieu, DKH 6999. Det.: L. Averyanov, Aug. 2002.

FLORA OF VIETNAM
Orchidaceae
Hetaeria biloba (Ridl.) Seidenf. et J.J.Wood
( = H. rotundiloba J.J.Smith)

N. Viet Nam, Lao Cai Prov., Van Ban Distr., Nam Xe Municipality,
Nam Xi Tan village. W-facing slope along stream between Nam Xe
and Khau Co Pass at near 40 km to Than Uyen. Secondary forest on
top of ridge on eroded granite soils (22°02′31″N, 103°58′32″E -
22°02′57″N, 103°58′35″E) at elev. 700-1113 m. Terrestrial herb.
Stems succulent, sometimes with red, peduncle red-green, bracts
red-pink, young ovary dull green, lateral tepals dull red-green with
white then dull red at tip, lower lip similar, 2-lip petals forming
hood over rostellum, bright white, pink at base. Rare.

26 February 2001. Colectors: D.K. Harder, P.K. Loc, N.T. Hiep, N. Q.
Hieu, G.E. Schatz, S. Bodine, DKH 6987. Det.: L. Averyanov, Aug. 2002.

FLORA OF VIETNAM
Orchidaceae
Oberonia pumilio Rchb.f.

N. Viet Nam, Lao Cai Prov., Van ban Distr., Liem Phu Municipality,
Khuoi Ngoa village. Disturbed secondary vegetation in deep shade and
wet conditions on ridge lower slopes elevating to nearly 1050 m,
around point 21°59′31″N, 104°19′05″E. Epiphyte. Leaves light green,
distichous, flowers red-brown.

22 February 2001. Collectors: D.K. Harder, N.T. Hiep, P.K. Loc, L.V.
Averyanov, DKH 6752. Det.: L. Averyanov, Aug. 2002.

FLORA OF VIETNAM
Orchidaceae
Zeuxine parvifolia (Ridl.) Seidenf.

N. Viet Nam, Lao Cai Prov., Van ban Distr., Liem Phu Municipality,
Khuoi Ngoa village. Disturbed secondary vegetation in deep shade and
wet conditions on ridge lower slopes elevating to nearly 1050 m,
around point 21°59′31″N, 104°19′05″E. Widespread but rare in flower.
Leaves light green, stem red-purple, peduncle red-pink.

22 February 2001. Collectors: D.K. Harder, N.T. Hiep, P.K. Loc, L.V.
Averyanov, DKH 6740. Det.: L. Averyanov, Aug. 2002.

FLORA OF VIETNAM
Orchidaceae
Vrydagzynea albida (Blume) Blume

N. Viet Nam, Lao Cai Prov., Van ban Distr., Liem Phu Municipality,
Khuoi Ngoa village. Disturbed secondary vegetation in deep shade and
wet conditions on ridge lower slopes elevating to nearly 1050 m,
around point 21°59′31″N, 104°19′10″E. Creeping epiphytic vine to 15 m,
stems tan. Calyx tan with pink lobes, flowers pink, leaves shiny light
green above, fruit light green to yellow-orange.

22 February 2001. Collectors: D.K. Harder, N.T. Hiep, P.K. Loc, L.V.
Averyanov, DKH 6678a. Det.: L. Averyanov, Aug. 2002.

FLORA OF VIETNAM
Orchidaceae
Tainia latifolia (Lindl.) Rchb.f.

N. Viet Nam, Lao Cai Prov., Van Ban Distr., Liem Phu Muncipality,
Khuoi Ngoa village. Primary to secondary closed broadleaved evergreen
forest of Lauraceae, Fagaceae, Sapotaceae and Fokienia hodginsii on
quartzite and limestone around point 21°58′20″N-21°58′08″N,
104°20′16″E-104°21′00″E at 1000 m elev. Terrestrial herb in shady
understory, on steep ridge. Pseudobulb light green, buds light
yellow-green with purple markings. Rare.

21 February 2001. Collectors: D.K. Harder, L.V. Averyanov, P.K. Loc,
DKH 6625. Det.: L. Averyanov, Aug. 2002.

FLORA OF VIETNAM
Orchidaceae
Robiquetia pachyphylla (Rchb.f.) Garay

N. Viet Nam, Ha Giang Prov., Vi Xuyen Distr., Minh Tan Municipality,
Ban Ngay village. Primary forests on E-facing ridge above river on
exposed limestone rocks around point 23°00′09″N, 104°55′46″E at elev.
225-621 m. Leaves deep green to lighter green, corolla light white
with slight pink tinge, deeper pink spot on middle lip lobe, tip of
rostellum light yellow, peduncle light green. Occasional.

17 February 2001. Collectors: D.K. Harder, P.K. Loc, N.T. Hiep, G.E.
Schatz, S. Bodine, DKH 6470. Det.: L. Averyanov, Aug. 2002.

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum xylophyllum Par. et Rchb.f.

N. Viet Nam, Ha Giang Prov., Quan Ba Distr., Bat Dai Son mt.
Primary forest on limestone with Quercus sp., Pseudotsuga sp.,
Podocarpus sp. dominants along ridge and below peak around point
28°08′11″N, 105°00′48″E at elev. 1200-1300 m. Epiphyte among
mosses. Rare.

6 April 2000. Collectors: D.K. Harder, N.T. Hiep, L.V. Averyanov, N.Q.
Hieu, DKH 5283. Det.: L. Averyanov, Aug. 2002.

FLORA OF VIETNAM
Orchidaceae
Otochilus sp.

N. Viet Nam, Ha Giang Prov., Quan Ba Distr., Bat Dai Son mt. Primary
forest on limestone with Quercus sp., Pseudotsuga sp., Podocarpus sp.
dominants along ridge and below peak around point 28°08′11″N,
105°00′48″E at elev. 1200-1300 m. Epiphyte. Young fruit dull
green-brown. Occasional.

6 April 2000. Collectors: D.K. Harder, N.T. Hiep, L.V. Averyanov, N.Q.
Hieu, DKH 5279. Det.: L. Averyanov, Aug. 2002.

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum protractum Hook.f.

N. Viet Nam, Ha Giang Prov., Quan Ba Distr., Bat Dai Son mt. just
west of border station. Forest on steep slopes of rocky limestone
outcrops along ridges around point 23°09′18″N, 105°00′09″E at elev.
1100-1250 m. Lithophyte, tepals dull yellow, rostellum and lip
brighter yellow. Occasional.

4 April 2000. Collectors: D.K.Harder, N.T. Hiep, L.V. Averyanov, N.
Q. Hieu, DKH 5044. Det.: L. Averyanov, Aug. 2002.

FLORA OF VIETNAM
Orchidaceae
Eria foetida Aver.

N. Viet Nam, Ha Giang Prov., Quan Ba Distr., Degraded forest along
mountain ridge to south of Sin Suoi Ho School around point
23°06′57″N, 105°01′48″E at elev. 1000-1100 m. Exposed limestone
outcrops. Epiphyte. Occasional.

3 April 2000. Collectors: D.K.Harder, N.T. Hiep, L.V. Averyanov,
N.Q. Hieu, DKH 5016. Det.: L. Averyanov, Aug. 2002.

FLORA OF VIETNAM
Orchidaceae
Zeuxine nervosa (Wall. ex Lindl.) Benth. ex Clarke

N. Viet Nam, Ha Giang Prov., Quan Ba Distr., Degraded forest along
mountain ridge to south of Sin Suoi Ho School around point 23°06′57″N,
105°01′48″E at elev. 1000-1100 m. Exposed limestone outcrops.
Lythophytic and terrestrial herb, leaves dull green with medial
lighter grey area, lower tepals brown-orange, upper tepal hood-like,
similarly colored with white edges, tip of rostellum light
brown-orange. Rare. Rare.

3 April 2000. Collectors: D.K.Harder, N.T. Hiep, L.V. Averyanov, N.Q.
Hieu, DKH 5008. Det.: L. Averyanov, Aug. 2002.

FLORA OF VIETNAM
Orchidaceae Juss.
Zeuxine parvifolia (Ridl.) Seidenf.

N. Vietnam, Son La prov., Moc Chau distr., Long Luong municipality,
near Sang Cai village (20°45′51′'N, 104°51′26′'E). Secondary wet
bamboo forest at the margin of primary forest on alluvial base of
remnant limestone highly eroded ridge at elev. 1300-1400 m a.s.l.
Terrestrial creeping herb. Flowers odorless, sepals green-brownish,
lateral petals light green, lip brightly yellow, ovary deep green,
bracts green-brown. Rare.

DKH 7515 8 March 2001

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

FLORA OF VIETNAM
Fabaceae (Caesalpinioideae)
Caesalpinia sp.

N. Vietnam, Son La prov., Moc Chau distr., Long Luong municipality,
near Sang Cai village (20°45′51′'N, 104°51′26′'E). Secondary
broad-leaved evergreen forest on slopes of remnant limestone highly
eroded ridge at elev. 1200-1300 m a.s.l. Woody vine in open place.
Flower buds yellowish-green. Not rare.

DKH 7514 8 March 2001

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

FLORA OF VIETNAM
Polypodiaceae s.l.
Microlepia sp.

N. Vietnam, Son La prov., Moc Chau distr., Long Luong municipality,
near Sang Cai village (20°45′51′'N, 104°51′26′'E). Secondary
broad-leaved evergreen forest on slopes of remnant limestone highly
eroded ridge at elev. 1200-1300 m a.s.l. Terrestrial fern. Common.

DKH 7513 8 March 2001

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

FLORA OF VIETNAM
Orchidaceae Juss.
Anoectochilus calcareus Aver.

N. Vietnam, Son La prov., Moc Chau distr., Long Luong municipality,
near Sang Cai village (20°45′51′'N, 104°51′26′'E). Primary wet
broad-leaved evergreen and semideciduous mossy forest along tops of
remnant limestone highly eroded ridge at elev. 1500 m a.s.l.
Terrestrial and lithophytic creeping herb. Leaves deep velvety-brown,
with white or pink venation. Not rare.

DKH 7512 8 March 2001

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

FLORA OF VIETNAM
Orchidaceae Juss.
Liparis averyanoviana Szlach. ?

N. Vietnam, Son La prov., Moc Chau distr., Long Luong municipality,
near Sang Cai village (20°45′51′'N, 104°51′26′'E). Primary wet
broad-leaved evergreen and semideciduous mossy forest along tops of
remnant limestone highly eroded ridge at elev. 1500 m a.s.l.
Lithophyte. Not common.

DKH 7511 8 March 2001

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

FLORA OF VIETNAM
Orchidaceae Juss.
Goodyera schlechtendaliana Rchb.f.

N. Vietnam, Son La prov., Moc Chau distr., Long Luong municipality,
near Sang Cai village (20°45′51′'N, 104°51′26′'E). Primary wet
broad-leaved evergreen and semideciduous mossy forest along tops of
remnant limestone highly eroded ridge at elev. 1500 m a.s.l.
Terrestrial herb. Leaves green with whitish tessellation. Rare.

DKH 7510 8 March 2001

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

FLORA OF VIETNAM
Orchidaceae Juss.
Cheirostylis yunnanensis Rolfe ?

N. Vietnam, Son La prov., Moc Chau distr., Long Luong municipality,
near Sang Cai village (20°45′51′'N, 104°51′26′'E). Primary wet
broad-leaved evergreen and semideciduous mossy forest along tops of
remnant limestone highly eroded ridge at elev. 1500 m a.s.l.
Terrestrial and lithophytic herb. Flowers white, lip with 2 green
spots at the base of epichile. Not rare.

DKH 7509 8 March 2001

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

FLORA OF VIETNAM
Orchidaceae Juss.
Calanthe aleizettii Gagnep.

N. Vietnam, Son La prov., Moc Chau distr., Long Luong municipality,
near Sang Cai village (20°45′51′'N, 104°51′26′'E). Primary wet
broad-leaved evergreen and semideciduous mossy forest along tops of
remnant limestone highly eroded ridge at elev. 1500 m a.s.l.
Terrestrial herb on steep shady rocky slope. Flowers odorless, tepals
light violet, lip white with violet tint, white keels, column white.
Rare.

DKH 7508 8 March 2001

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

FLORA OF VIETNAM
Ranunculaceae
Clematis sp.

N. Vietnam, Son La prov., Moc Chau distr., Long Luong municipality,
near Sang Cai village (20°45′51′'N, 104°51′26′'E). Primary wet
broad-leaved evergreen and semideciduous mossy forest along tops of
remnant limestone highly eroded ridge at elev. 1500 m a.s.l. Herb vine
4-6 m lg. Flowers light yellowish-green. Not common.

DKH 7507 8 March 2001

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

FLORA OF VIETNAM
Orchidaceae Juss.
Cymbidium sanderae Sander ex Rolfe

N. Vietnam, Son La prov., Moc Chau distr., Long Luong municipality,
near Sang Cai village (20°45′51′'N, 104°51′26′'E). Primary wet
broad-leaved evergreen and semideciduous mossy forest along tops of
remnant limestone highly eroded ridge at elev. 1500 m a.s.l. Large
epiphyte on Lewistona sp. Flowers odorless, tepals white with light
pink tint and finest purple-violet stripes, lip with white background
and pink tint at basal part, yellowish at center, all over with
red-purple stripes and marks, column purple-violet, anther white,
keels dull light yellowish-brown. Not common.

DKH 7506 8 March 2001

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

FLORA OF VIETNAM
Magnoliaceae
Magnolia sp.

N. Vietnam, Son La prov., Moc Chau distr., Long Luong municipality,
near Sang Cai village (20°45′51′'N, 104°51′26′'E). Primary wet
broad-leaved evergreen and semideciduous mossy forest along tops of
remnant limestone highly eroded ridge at elev. 1500 m a.s.l. Tree
about 15 m hg. Flowers white, pleasant bitter-spicy fragrant. Not
rare.

DKH 7505 8 March 2001

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

FLORA OF VIETNAM
Orchidaceae Juss.
Epigeneium amplum (Lindl.) Summerhayes

N. Vietnam, Son La prov., Moc Chau distr., Long Luong municipality,
near Sang Cai village (20°45′51′'N, 104°51′26′'E). Primary wet
broad-leaved evergreen and semideciduous mossy forest along tops of
remnant limestone highly eroded ridge at elev. 1500 m a.s.l.
Epiphytic and lithophytic creeping vine 1-2 m lg. Abundant.

DKH 7504 8 March 2001

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

FLORA OF VIETNAM
Taxaceae
Taxus sp.

N. Vietnam, Son La prov., Moc Chau distr., Long Luong municipality,
near Sang Cai village (20°45′51′'N, 104°51′26′'E). Primary wet
broad-leaved evergreen and semideciduous mossy forest along tops of
remnant limestone highly eroded ridge at elev. 1500 m a.s.l.
Tree 6-7 m hg. Not rare.

DKH 7503 8 March 2001

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

FLORA OF VIETNAM
Taxaceae
Taxus sp.

N. Vietnam, Son La prov., Moc Chau distr., Long Luong municipality,
near Sang Cai village (20°45′51′'N, 104°51′26′'E). Primary wet
broad-leaved evergreen and semideciduous mossy forest along tops of
remnant limestone highly eroded ridge at elev. 1500 m a.s.l.
Tree 6-7 m hg. Not rare.

DKH 7502 8 March 2001

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

FLORA OF VIETNAM
Polypodiaceae s.l.
Losogramme sp.

N. Vietnam, Son La prov., Moc Chau distr., Long Luong municipality,
near Sang Cai village (20°45′51′'N, 104°51′26′'E). Primary wet
broad-leaved evergreen and semideciduous mossy forest on slopes of
remnant limestone highly eroded ridge at elev. 1300 m a.s.l.
Epiphytic and lithophytic fern. Not rare.

DKH 7501 8 March 2001

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