Справочные данные LE - Этикетки Аверьянова Л. В.

FLORA OF VIETNAM
Orchidaceae
Flickingeria ? sp.

Hoa Binh Prov., Tan Lac Distr., Ngo Luong Municipality, Bo village., coordinate ca. 20°29′26”N 105°15′53”E.

In heavily logged evergreen broad-leaved forest and woodland on slope of limestone mts., at elevation about 800-850 m a.s.l. Lithophyte, on vertical cliffs. Rather common.

CPC 1970 31 March 2011 Coll.: N.Q.Hieu, L.Averyanov, N.T.Hiep, P.K.Loc, P.V.The, N.T.Vinh, T.B.Ngan, N.Tap, D.D.Dao, V.T.Ha.

FLORA OF VIETNAM
Polypodiaceae
Pyrrosia sp.

Hoa Binh Prov., Tan Lac Distr., Ngo Luong Municipality, Bo village., coordinate ca. 20°29′26”N 105°15′53”E.

In heavily logged evergreen broad-leaved forest and woodland on slope of limestone mts., at elevation about 800-850 m a.s.l. Lithophyte, on vertical cliffs. Rather common.

CPC 1969 31 March 2011 Coll.: N.Q.Hieu, L.Averyanov, N.T.Hiep, P.K.Loc, P.V.The, N.T.Vinh, T.B.Ngan, N.Tap, D.D.Dao, V.T.Ha.

FLORA OF VIETNAM
Orchidaceae
Oberonia “smaller”

Hoa Binh Prov., Tan Lac Distr., Ngo Luong Municipality, Bo village., coordinate ca. 20°29′26”N 105°15′53”E.

In heavily logged evergreen broad-leaved forest and woodland on slope of limestone mts., at elevation about 800-850 m a.s.l. Lithophyte, on vertical cliffs. Rather common.

CPC 1968 31 March 2011 Coll.: N.Q.Hieu, L.Averyanov, N.T.Hiep, P.K.Loc, P.V.The, N.T.Vinh, T.B.Ngan, N.Tap, D.D.Dao, V.T.Ha.

FLORA OF VIETNAM
Tiliaceae
Excentrodendron tonkinense

Hoa Binh Prov., Tan Lac Distr., Ngo Luong Municipality, Bo village., coordinate ca. 20°29′26”N 105°15′53”E.

In heavily logged evergreen broad-leaved woodland on slope of limestone mts., at elevation about 800-850 m a.s.l. Big evergreen tree, Lithophyte, on vertical cliffs. Rather common.

CPC 1967 31 March 2011 Coll.: N.Q.Hieu, L.Averyanov, N.T.Hiep, P.K.Loc, P.V.The, N.T.Vinh, T.B.Ngan, N.Tap, D.D.Dao, V.T.Ha.

FLORA OF VIETNAM
Orchidaceae
Eria ? sp.

Hoa Binh Prov., Tan Lac Distr., Ngo Luong Municipality, Bo village., coordinate ca. 20°29′18”N 105°15′43”E.

In heavily logged evergreen broad-leaved woodland on ridges of limestone mts., at elevation about 800-850 m a.s.l. Lithophyte, on vertical cliffs. Rather common.

CPC 1966 31 March 2011 Coll.: N.Q.Hieu, L.Averyanov, N.T.Hiep, P.K.Loc, P.V.The, N.T.Vinh, T.B.Ngan, N.Tap, D.D.Dao, V.T.Ha.

FLORA OF VIETNAM
Orchidaceae
Eria ? sp.

Hoa Binh Prov., Tan Lac Distr., Ngo Luong Municipality, Bo village., coordinate ca. 20°29′18”N 105°15′43”E.

In heavily logged evergreen broad-leaved woodland on ridges of limestone mts., at elevation about 800-850 m a.s.l. Lithophyte, on vertical cliffs. Rather common.

CPC 1965 31 March 2011 Coll.: N.Q.Hieu, L.Averyanov, N.T.Hiep, P.K.Loc, P.V.The, N.T.Vinh, T.B.Ngan, N.Tap, D.D.Dao, V.T.Ha.

FLORA OF VIETNAM
Orchidaceae
Podochilus “khasianus” ?

Hoa Binh Prov., Tan Lac Distr., Ngo Luong Municipality, Bo village., coordinate ca. 20°29′18”N 105°15′43”E.

In heavily logged evergreen broad-leaved woodland on ridges of limestone mts., at elevation about 800-850 m a.s.l. Lithophyte, on vertical cliffs. Rather common.

CPC 1964 31 March 2011 Coll.: N.Q.Hieu, L.Averyanov, N.T.Hiep, P.K.Loc, P.V.The, N.T.Vinh, T.B.Ngan, N.Tap, D.D.Dao, V.T.Ha.

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum ? sp. “Similar to CPC 1737”.

Hoa Binh Prov., Tan Lac Distr., Ngo Luong Municipality, Bo village., coordinate ca. 20°29′18”N 105°15′43”E.

In heavily logged evergreen broad-leaved woodland on ridges of limestone mts., at elevation about 800-850 m a.s.l. Lithophyte, on vertical cliffs. Rather common.

CPC 1963 31 March 2011 Coll.: N.Q.Hieu, L.Averyanov, N.T.Hiep, P.K.Loc, P.V.The, N.T.Vinh, T.B.Ngan, N.Tap, D.D.Dao, V.T.Ha.

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum ? sp. “Similar to CPC 1737”.

Hoa Binh Prov., Tan Lac Distr., Ngo Luong Municipality, Bo village., coordinate ca. 20°29′18”N 105°15′43”E.

In heavily logged evergreen broad-leaved woodland on ridges of limestone mts., at elevation about 800-850 m a.s.l. Lithophyte, on vertical cliffs. Rather common.

CPC 1962 31 March 2011 Coll.: N.Q.Hieu, L.Averyanov, N.T.Hiep, P.K.Loc, P.V.The, N.T.Vinh, T.B.Ngan, N.Tap, D.D.Dao, V.T.Ha.

FLORA OF VIETNAM
Araceae
Pothos sp. Hoa Binh Prov., Tan Lac Distr., Ngo Luong Municipality, Bo village., coordinate ca. 20°29′18”N 105°15′43”E.

In heavily logged evergreen broad-leaved woodland on ridges of limestone mts., at elevation about 800-850 m a.s.l. Lithophyte and epiphyte. Rather common.

CPC 1961 31 March 2011 Coll.: N.Q.Hieu, L.Averyanov, N.T.Hiep, P.K.Loc, P.V.The, N.T.Vinh, T.B.Ngan, N.Tap, D.D.Dao, V.T.Ha.

FLORA OF VIETNAM

Bulbophyllum retusiusculum Rchb.f.

Hoa Binh Prov., Tan Lac Distr., Ngo Luong Municipality, Bo village., coordinate ca. 20°29′18”N 105°15′43”E. In heavily logged evergreen broad-leaved woodland on ridges of limestone mts., at elevation about 800-850 m a.s.l. Lithophyte and epiphyte. Rather common.
CPC 1960 31 March 2011
Coll.: N.Q.Hieu, L.Averyanov, N.T.Hiep, P.K.Loc, P.V.The, N.T.Vinh, T.B.Ngan, N.Tap, D.D.Dao, V.T.Ha.

Flowered under cultivation at September 2012. Sepals and petals lilac-violet, lip dirty yellowish. Photos. L.Averyanov.

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum atropurpureum ?

Hoa Binh Prov., Tan Lac Distr., Ngo Luong Municipality, Bo village., coordinate ca. 20°29′18”N 105°15′43”E.

In heavily logged evergreen broad-leaved woodland on ridges of limestone mts., at elevation about 800-850 m a.s.l. Lithophyte and epiphyte. Rather common.

CPC 1959 31 March 2011 Coll.: N.Q.Hieu, L.Averyanov, N.T.Hiep, P.K.Loc, P.V.The, N.T.Vinh, T.B.Ngan, N.Tap, D.D.Dao, V.T.Ha.

FLORA OF VIETNAM
Orchidaceae

Hoa Binh Prov., Tan Lac Distr., Ngo Luong Municipality, Bo village., coordinate ca. 20°29′18”N 105°15′43”E.

In heavily logged evergreen broad-leaved woodland on ridges of limestone mts., at elevation about 800-850 m a.s.l. Lithophyte and epiphyte. Rather common.

CPC 1958 31 March 2011 Coll.: N.Q.Hieu, L.Averyanov, N.T.Hiep, P.K.Loc, P.V.The, N.T.Vinh, T.B.Ngan, N.Tap, D.D.Dao, V.T.Ha.

FLORA OF VIETNAM
Orchidaceae
Pholidota sp.

Hoa Binh Prov., Tan Lac Distr., Ngo Luong Municipality, Bo village., coordinate ca. 20°29′18”N 105°15′43”E.

In heavily logged evergreen broad-leaved woodland on ridges of limestone mts., at elevation about 800-850 m a.s.l. Lithophyte. Rather common.

CPC 1957 31 March 2011 Lo’s photos: Coll.: N.Q.Hieu, L.Averyanov, N.T.Hiep, P.K.Loc, P.V.The, N.T.Vinh, T.B.Ngan, N.Tap, D.D.Dao, V.T.Ha.

FLORA OF VIETNAM
Orchidaceae
Oberonia “big”.

Hoa Binh Prov., Tan Lac Distr., Ngo Luong Municipality, Bo village., coordinate ca. 20°29′18”N 105°15′43”E.

In heavily logged evergreen broad-leaved woodland on ridges of limestone mts., at elevation about 800-850 m a.s.l. Lithophyte, on vertical cliffs. Rather common.

CPC 1956 31 March 2011 Coll.: N.Q.Hieu, L.Averyanov, N.T.Hiep, P.K.Loc, P.V.The, N.T.Vinh, T.B.Ngan, N.Tap, D.D.Dao, V.T.Ha.

FLORA OF VIETNAM
Orchidaceae
“Liparis” ?

Hoa Binh Prov., Tan Lac Distr., Ngo Luong Municipality, Bo village., coordinate ca. 20°29′18”N 105°15′43”E.

In heavily logged evergreen broad-leaved woodland on ridges of limestone mts., at elevation about 800-850 m a.s.l. Lithophyte. Rather common.

CPC 1955 31 March 2011 Coll.: N.Q.Hieu, L.Averyanov, N.T.Hiep, P.K.Loc, P.V.The, N.T.Vinh, T.B.Ngan, N.Tap, D.D.Dao, V.T.Ha.

FLORA OF VIETNAM
Orchidaceae

Hoa Binh Prov., Tan Lac Distr., Ngo Luong Municipality, Bo village., coordinate ca. 20°29′18”N 105°15′43”E.

In heavily logged evergreen broad-leaved woodland on ridges of limestone mts., at elevation about 800-850 m a.s.l. Lithophyte. Rare.

CPC 1954 31 March 2011 Coll.: N.Q.Hieu, L.Averyanov, N.T.Hiep, P.K.Loc, P.V.The, N.T.Vinh, T.B.Ngan, N.Tap, D.D.Dao, V.T.Ha.

FLORA OF VIETNAM
Orchidaceae

Hoa Binh Prov., Tan Lac Distr., Ngo Luong municipality, Bo village., 20°29′18”N 105°15′43”E. In heavily logged evergreen broad-leaved woodland on ridges of limestone mts., at elevation about 800-850 m a.s.l. Lithophyte. Flowers yellow. Rare.

CPC 1953 31 March 2011
Coll.: N.Q.Hieu, L.Averyanov, N.T.Hiep, P.K.Loc, P.V.The, N.T.Vinh, T.B.Ngan, N.Tap, D.D.Dao, V.T.Ha.

FLORA OF VIETNAM
Orchidaceae

Hoa Binh Prov., Tan Lac Distr., Ngo Luong Municipality, Bo village., coordinate ca. 20°29′18”N 105°15′43”E.

In heavily logged evergreen broad-leaved woodland on ridges of limestone mts., at elevation about 800-850 m a.s.l. Lithophyte and epiphyte. Occasional common. Rare.

CPC 1952 31 March 2011 Coll.: N.Q.Hieu, L.Averyanov, N.T.Hiep, P.K.Loc, P.V.The, N.T.Vinh, T.B.Ngan, N.Tap, D.D.Dao, V.T.Ha.

FLORA OF VIETNAM
Orchidaceae

Hoa Binh Prov., Tan Lac Distr., Ngo Luong Municipality, Bo village., coordinate ca. 20°29′18”N 105°15′43”E.

In heavily logged evergreen broad-leaved woodland on ridges of limestone mts., at elevation about 800-850 m a.s.l. Lithophyte. Occasional common. CPC 1951 31 March 2011 Coll.: N.Q.Hieu, L.Averyanov, N.T.Hiep, P.K.Loc, P.V.The, N.T.Vinh, T.B.Ngan, N.Tap, D.D.Dao, V.T.Ha.

FLORA OF VIETNAM
Orchidaceae

Hoa Binh Prov., Tan Lac Distr., Ngo Luong Municipality, Bo village., coordinate ca. 20°29′18”N 105°15′43”E.

In heavily logged evergreen broad-leaved woodland on ridges of limestone mts., at elevation about 800-850 m a.s.l. Lithophyte. Occasional common. Rare.

CPC 1950 31 March 2011 Coll.: N.Q.Hieu, L.Averyanov, N.T.Hiep, P.K.Loc, P.V.The, N.T.Vinh, T.B.Ngan, N.Tap, D.D.Dao, V.T.Ha.

FLORA OF VIETNAM
Begoniaceae
Begonia sabhaaui

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Ha La Chu Village, around point 21°53′46”N 103°10′17”E.

Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1400 m a.s.l.

Terrestrial and lithophytic herb on shady steep rocky slope. Leaves dark uniform green, light green below. Occasional.

CPC 1949 07 April 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.

FLORA OF VIETNAM
Annonaceae
Gen.sp.

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Ha La Chu Village, around point 21°53′46”N 103°10′17”E.

Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1400 m a.s.l.

Tree 4-5 m tall. Flowers white, later yellow, fragrant. Occasional.

CPC 1948 07 April 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.

FLORA OF VIETNAM
Polypodiaceae s.l.
Loxogramme sp.

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Ha La Chu Village, around point 21°53′46”N 103°10′17”E.

Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1400 m a.s.l.

Creeping lithophytic and epiphytic fern on shady cliffs. Not rare.

CPC 1947 07 April 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Eria clausa King et Pantl.

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Ha La Chu Village, around point 21°53′46”N 103°10′17”E.

Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1400 m a.s.l.

Creeping lithophyte and epiphyte on shady cliffs. Not rare.

CPC 1946 07 April 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Dendrobium wardianum

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Ha La Chu Village, around point 21°53′46”N 103°10′17”E.

Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1400 m a.s.l.

Epiphyte on tall old trees. Not rare.

CPC 1945 ass. 07 April 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Vanda brunnea

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Ha La Chu Village, around point 21°53′46”N 103°10′17”E.

Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1400 m a.s.l.

Epiphyte on tall old trees. Not rare.

CPC 1945 07 April 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.

FLORA OF VIETNAM
Polypodiaceae s.l.
Leptochilus sp.

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Ha La Chu Village, around point 21°53′46”N 103°10′17”E.

Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1400 m a.s.l.

Creeping lithophytic fern on shady mossy rocks. Common.

CPC 1944 07 April 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Phaius flavus (Blume) Lindl.

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Ha La Chu Village, around point 21°53′46”N 103°10′17”E.

Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1400 m a.s.l.

Lithophytic herb to 1.5 m tall on shady steep rocky slope. Flowers yellow, lip apex yellow-brown. Leaves often with yellow marks. Common.

CPC 1943 07 April 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Dendrobium thyrsiflorum Rchb.f.

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Ha La Chu Village, around point 21°53′46”N 103°10′17”E.

Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1400 m a.s.l.

Epiphyte on tall old trees. Common.

CPC 1942 07 April 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.

FLORA OF VIETNAM
Araliaceae
Schefflera sp.

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Ha La Chu Village, around point 21°53′46”N 103°10′17”E.

Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1400 m a.s.l.

Lithophytic shrub to 3 m tall on shady steep rocky slope. Fruits yellow-orange. Occasional.

CPC 1941 07 April 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.

FLORA OF VIETNAM
Poaceae (Bambusoideae)
Gen.sp.

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Ha La Chu Village, around point 21°53′46”N 103°10′17”E.

Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1400 m a.s.l.

Terrestrial herb to 2 m tall on shady steep rocky slope. Not common.

CPC 1940 07 April 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.

FLORA OF VIETNAM
Polypodiaceae s.l.
Polystichum sp.

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Ha La Chu Village, around point 21°53′46”N 103°10′17”E.

Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1400 m a.s.l.

Terrestrial and lithophytic fern on shady rocky slope. Not common.

CPC 1939 07 April 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.

FLORA OF VIETNAM
Polypodiaceae s.l.
Cyrtomium sp.

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Ha La Chu Village, around point 21°53′46”N 103°10′17”E.

Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1400 m a.s.l.

Terrestrial and lithophytic fern on shady rocky slope. Not common.

CPC 1938 07 April 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.

FLORA OF VIETNAM
Convallariaceae
Tupistra wattii

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Ha La Chu Village, around point 21°53′46”N 103°10′17”E.

Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1400 m a.s.l.

Terrestrial and lithophytic herb to 0.5 m tall on shady rocky slope. Flowers dull orange. Common.

CPC 1937 07 April 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.

FLORA OF VIETNAM
Lamiaceae
Gen sp. (Clerodendron??)

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Ha La Chu Village, around point 21°53′46”N 103°10′17”E.

Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1400 m a.s.l.

Undershrub about 1.5 m tall in rather open place between rocks. Common.

CPC 1936 07 April 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.

FLORA OF VIETNAM
Saxifragaceae
Itoa orientalis

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Ha La Chu Village, around point 21°53′46”N 103°10′17”E.

Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1400 m a.s.l.

Tree to 15 m tall in rather open place between rocks. Common.

CPC 1935 07 April 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.

FLORA OF VIETNAM
Lamiaceae
Gen.sp.

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Ha La Chu Village, around point 21°53′46”N 103°10′17”E.

Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1400 m a.s.l.

Undershrub 1.5 m tall in rather open grassy place between rocks. Common.

CPC 1934 07 April 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.

FLORA OF VIETNAM
Polypodiaceae s.l.
Cheilanthes sp.

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Ha La Chu Village, around point 21°53′46”N 103°10′17”E.

Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1400 m a.s.l.

Lithophytic fern on shady mossy cliff. Not common.

CPC 1933 07 April 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.

FLORA OF VIETNAM
Polypodiaceae s.l.
Lepisorus sp.

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Ha La Chu Village, around point 21°53′46”N 103°10′17”E.

Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1400 m a.s.l.

Lithophytic fern on shady mossy cliff. Occasional.

CPC 1932 07 April 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.

FLORA OF VIETNAM
Passifloraceae
Passiflora sp.

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Ha La Chu Village, around point 21°53′46”N 103°10′17”E.

Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1400 m a.s.l.

Herbaceous vine to 6 m long on open mossy rocky outcrops. Flowers white, disc blue anthers and stigmas light greenish. Rare.

CPC 1931 07 April 2011 Photos.
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.

FLORA OF VIETNAM
Polypodiaceae s.l.
Polystichum sp.

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Ha La Chu Village, around point 21°53′46”N 103°10′17”E.

Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1400 m a.s.l.

Terrestrial and lithophytic fern on very steep shady rocky slope. Occasional.

CPC 1930 07 April 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.

FLORA OF VIETNAM
Polypodiaceae s.l.
Coniogramme sp.

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Ha La Chu Village, around point 21°53′46”N 103°10′17”E.

Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1400 m a.s.l.

Terrestrial fern on shady rocky slope. Occasional.

CPC 1929 07 April 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.

FLORA OF VIETNAM
Orchidaceae
Eria corneri Rchb.f.

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Ha La Chu Village, around point 21°53′46”N 103°10′17”E.

Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1400 m a.s.l.

Lithophytic herb on shady mossy cliffs. Not rare.

CPC 1928 07 April 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.

FLORA OF VIETNAM
Polypodiaceae s.l.
Leptochilus sp.

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Ha La Chu Village, around point 21°53′46”N 103°10′17”E.

Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1400 m a.s.l.

Lithophytic fern on shady mossy rocks. Common.

CPC 1927 07 April 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.

FLORA OF VIETNAM
Begoniaceae
Begonia rex

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Ha La Chu Village, around point 21°53′46”N 103°10′17”E.

Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1400 m a.s.l.

Lithophytic rosulate herb on shady mossy cliffs. Leaves dark green with light green palmate spots, dirty red below. Not rare.

CPC 1926 07 April 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.

FLORA OF VIETNAM
Convallariaceae
Ophiopogon sp.

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Ha La Chu Village, around point 21°53′46”N 103°10′17”E.

Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1400 m a.s.l.

Terrestrial herb between shady mossy rocks. Flower buds violet. Not common.

CPC 1925 07 April 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.

FLORA OF VIETNAM
Convallariaceae
Ophiopogon sp.?

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Ha La Chu Village, around point 21°53′46”N 103°10′17”E.

Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1400 m a.s.l.

Terrestrial herb between shady mossy rocks. Flowers white. Not common.

CPC 1924 07 April 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.

FLORA OF VIETNAM
Polypodiaceae s.l.
Asplenium antrophioides

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Ha La Chu Village, around point 21°53′46”N 103°10′17”E.

Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1400 m a.s.l.

Lithophytic fern on shady mossy cliffs. Very common.

CPC 1923 07 April 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.

FLORA OF VIETNAM
Araceae
Amorphophallus sp.

Dien Bien Prov., Muong Cha Distr., Hua Ngai Municipality, Ha La Chu Village, around point 21°53′46”N 103°10′17”E.

Highly degraded primary evergreen broadleaved humid forest on very steep slopes of remnant mountains composed with solid limestone at elevation 1100-1400 m a.s.l.

Lithophytic herb on open mossy boulders. Spathe white to light yellowish green. Male flowers gray with violet tint, female flowers green. Not rare.

CPC 1922 07 April 2011 Photos.
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.