Справочные данные LE - Этикетки Аверьянова Л. В.

FLORA OF VIETNAM
Orchidaceae
Liparis dendrochiloides Aver.

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°27′43″N 106°22′50″E.

Primary and secondary broad-leaved forest on steep shale mountain slopes at elevation 500-700 m a.s.l.

Lithophyte on mossy shady stream boulders. Locally very common.

HAL 11579 16 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

Flowered under cultivation in November-December 2009. Flowers odorless; sepals and petals light green; lip yellowish-green; column white, apex green; operculum green with yellow margin. Photos.

FLORA OF VIETNAM
Orchidaceae
Dendrobium hercoglossum Rchb.f.?

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°27′43″N 106°22′50″E.

Primary and secondary broad-leaved forest on steep shale mountain slopes at elevation 500-700 m a.s.l.

Lithophyte on mossy shady stream boulders. Locally very common.

HAL 11578 16 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Orchidaceae
Kingidium deliciosum (Rchb.f.) Sweet

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°27′43″N 106°22′50″E.

Primary and secondary broad-leaved forest on steep shale mountain slopes at elevation 500-700 m a.s.l.

Epiphyte and lithophyte on mossy shady stream boulders. Locally very common.

HAL 11577 16 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Orchidaceae
Pholidota articulata Lindl.?

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°27′43″N 106°22′50″E.

Primary and secondary broad-leaved forest on steep shale mountain slopes at elevation 500-700 m a.s.l.

Creeping lithophyte on mossy shady stream boulders and occasionally epiphyte. Not common.

HAL 11576 16 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Orchidaceae
Ludisia discolor (Ker-Gawl.) A.Rich.

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°27′43″N 106°22′50″E.

Primary and secondary broad-leaved forest on steep shale mountain slopes at elevation 500-700 m a.s.l.

Creeping lithophyte on mossy shady stream boulders. Leaves dark velvety green-brown with 3 white stripes. Common.

HAL 11575 16 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Orchidaceae
Thrixspermum pauciflorum (Hook.f.) Ridl.?

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°27′43″N 106°22′50″E.

Primary and secondary broad-leaved forest on steep shale mountain slopes at elevation 500-700 m a.s.l.

Epiphyte on mossy trees in shady wet stream canyon. Flowers yellowish. Occasional.

HAL 11574 16 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum tixieri Seidenf.?

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°27′43″N 106°22′50″E.

Primary and secondary broad-leaved forest on steep shale mountain slopes at elevation 500-700 m a.s.l.

Creeping lithophyte on mossy stream boulders. Common.

HAL 11573 16 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Orchidaceae
Nephelaphyllum tenuiflorum Blume

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°27′43″N 106°22′50″E.

Primary and secondary broad-leaved forest on steep shale mountain slopes at elevation 500-700 m a.s.l.

Creeping herb on very steep shady rocky stream slope. Leaves light green with indistinct dark green spots. Not common.

HAL 11572 16 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

Fl et coll. in Komarov Institute Garden at 12 May 2009. Flowers odorless, sepals, petals and spur light olive-green, lip white with greenish tint, column and anther white, anther cup horns dark purple-violet. Photos.

FLORA OF VIETNAM
Orchidaceae
Erythrorchis ochobiensis (Hayata) Garay

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°20′07″N 106°26′02″E.

Primary and secondary broad-leaved forest on steep shale hill slopes along Khe Den stream at elevation 70-90 m a.s.l.

Achlorophyllous yellowish-pink saprophytic creeping epiphytic vine to 10 m long. Flowers dull yellowish, lip white with violet tint. Not common.

HAL 11571 15 April 2008 photo
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Polypodiaceae s.l.
Tectaria zeylanica

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°20′07″N 106°26′02″E.

Primary and secondary broad-leaved forest on steep shale hill slopes along Khe Den stream at elevation 70-90 m a.s.l.

Terrestrial and lithophytic rosulate fern on shady wet rocky slope. Common.

HAL 11570 15 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Rubiaceae
Uncaria sp.

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°20′07″N 106°26′02″E.

Primary and secondary broad-leaved forest on steep shale hill slopes along Khe Den stream at elevation 70-90 m a.s.l.

Woody vine to 25 m long in rather open slope. Flowers light pale dull yellowish. Very common.

HAL 11569 15 April 2008 photo
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Taccaceae
Tacca chantierii

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°20′07″N 106°26′02″E.

Primary and secondary broad-leaved forest on steep shale hill slopes along Khe Den stream at elevation 70-90 m a.s.l.

Terrestrial rosulate herb on shady rocky slope. Flowers and floral bracts green to dark violet. Very common.

HAL 11568 15 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Polypodiaceae s.l.
Cyclopeltis crenata

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°20′07″N 106°26′02″E.

Primary and secondary broad-leaved forest on steep shale hill slopes along Khe Den stream at elevation 70-90 m a.s.l.

Terrestrial and lithophytic fern on shady rocky slope. Very common.

HAL 11567 15 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Polypodiaceae s.l.
Hemigramma decurrens

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°20′07″N 106°26′02″E.

Primary broad-leaved forest on tops and on steep shale hill slopes along Khe Den stream at elevation 300-400 m a.s.l.

Terrestrial fern. Very common.

HAL 11566 15 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Fabaceae
Sindora tonkinensis

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°20′07″N 106°26′02″E.

Primary broad-leaved forest on tops and on steep shale hill slopes along Khe Den stream at elevation 300-400 m a.s.l.

Tree to 25 m tall. Not rare.

HAL 11565 15 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Annonaceae

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°20′07″N 106°26′02″E.

Primary broad-leaved forest on tops and on steep shale hill slopes along Khe Den stream at elevation 300-400 m a.s.l.

Tree about 12 m tall. Fruits orange-red. Common.

HAL 11564 15 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Dilleniaceae
Dillenia sp.

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°20′07″N 106°26′02″E.

Primary broad-leaved forest on tops and on steep shale hill slopes along Khe Den stream at elevation 300-400 m a.s.l.

Tree to 15 m tall. Flowers yellow. Common.

HAL 11563 15 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Arecaceae
Licuala sp.

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°20′07″N 106°26′02″E.

Primary broad-leaved forest on tops and on steep shale hill slopes along Khe Den stream at elevation 300-400 m a.s.l.

Palm to 3 m tall. Flowers yellow. Very common. Usual co-dominate of shrub forest stratum.

HAL 11562 15 April 2008 photo
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Euphorbiaceae s.l. (Pandaceae)
Microdesmis caserifolia

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°20′07″N 106°26′02″E.

Primary broad-leaved forest on tops and on steep shale hill slopes along Khe Den stream at elevation 300-400 m a.s.l.

Tree 6-8 m tall. Flowers yellow. Not rare.

HAL 11561 15 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Orchidaceae
Dendrobium signatum Reichenb.f.

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°20′07″N 106°26′02″E.

Primary broad-leaved forest on tops and on steep shale hill slopes along Khe Den stream at elevation 300-400 m a.s.l.

Epiphyte on tall tree. Tepals light green to light purple, lip white to light yellowish with dark purple center. Occasional.

HAL 11560 15 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Orchidaceae
Thrixspermum centipeda Lour.

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°20′07″N 106°26′02″E.

Primary broad-leaved forest on tops and on steep shale hill slopes along Khe Den stream at elevation 300-400 m a.s.l.

Epiphyte on tall tree. Not common.

HAL 11559 15 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Orchidaceae
Dendrobium thyrsiflorum Rchb.f.

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°20′07″N 106°26′02″E.

Primary broad-leaved forest on tops and on steep shale hill slopes along Khe Den stream at elevation 300-400 m a.s.l.

Epiphyte on tall tree. Common.

HAL 11558 15 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Orchidaceae
Cleisostoma rostratum (Lodd.) Seidenf.

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°20′07″N 106°26′02″E.

Primary broad-leaved forest on tops and on steep shale hill slopes along Khe Den stream at elevation 300-400 m a.s.l.

Epiphyte on tall tree. Leaves dark green to dark violet. Not common.

HAL 11557 15 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Apiaceae
Hydrocotyle sp.

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°20′20″N 106°27′39″E. Primary and secondary broad-leaved forest on steep shale hill slopes along Khe Viet stream at elevation about 70 m a.s.l. Creeping herb on open wet secondary short tall grassland along road. Locally very common.

HAL 11556a 14 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Rubiaceae
Aidia sp.

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°20′20″N 106°27′39″E.

Primary and secondary broad-leaved forest on steep shale hill slopes along Khe Viet stream at elevation about 70 m a.s.l.

Tree 12-15 m tall on steep slope. Flowers white. Not common.

HAL 11556 14 April 2008 photo
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Chloranthaceae
Chloranthus sp.

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°20′20″N 106°27′39″E.

Primary and secondary broad-leaved forest on steep shale hill slopes along Khe Viet stream at elevation about 70 m a.s.l.

Undershrub to 1 m tall along shady wet rocky stream slope. Flower buds yellowish-green. Occasional.

HAL 11555 14 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Euphorbiaceae

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°20′20″N 106°27′39″E.

Primary and secondary broad-leaved forest on steep shale hill slopes along Khe Viet stream at elevation about 70 m a.s.l.

Treelet 3-5 m tall along stream. Flowers yellowish. Occasional.

HAL 11554 14 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Acanthaceae
Staurogyne sp.

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°20′20″N 106°27′39″E.

Primary and secondary broad-leaved forest on steep shale hill slopes along Khe Viet stream at elevation about 70 m a.s.l.

Lithophytic rosulate herb on shady wet shale rocky steep slope along stream. Flowers white. Occasional.

HAL 11553 14 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Polypodiaceae s.l.
Lindsaea sp.

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°20′20″N 106°27′39″E.

Primary and secondary broad-leaved forest on steep shale hill slopes along Khe Viet stream at elevation about 70 m a.s.l.

Lithophytic fern on shady wet shale cliff along stream. Not common.

HAL 11552 14 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Polypodiaceae s.l.
Osmunda wachelii

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°20′20″N 106°27′39″E.

Primary and secondary broad-leaved forest on steep shale hill slopes along Khe Viet stream at elevation about 70 m a.s.l.

Woody riparian fern with stem to 1 m tall on wet stream rocks. Very common.

HAL 11551 14 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Meliosmaceae
Meliosma sp.

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around Long Son village at 17°17′51″N 106°26′49″E.

Secondary broad-leaved forest on steep shale hill slopes along Long Dai River, at elevation about 30 m a.s.l.

Tree 12-15 m tall. Flowers white, anthers yellow. Common.

HAL 11550 14 April 2008 photo
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Fabaceae
Sarcodium scandens

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around Long Son village at 17°17′51″N 106°26′49″E.

Secondary broad-leaved forest on steep slopes of highly eroded karst limestone hills composed with gray solid marble limestone along Long Dai River, at elevation about 30 m a.s.l.

Herbaceous vine to 10 m long in open road cut, Flowers light violet. Very common.

HAL 11549 14 April 2008 photo
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Apocynaceae
Beaumontia pitardii Tsiang

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around Chan Trong village at 17°10′49″N 106°29′22″E.

Secondary dry broad-leaved forest on steep slopes of highly eroded karst limestone hills composed with gray solid marble limestone along Long Dai River, at elevation about 30 m a.s.l.

Woody vine to 20 m long. Flowers white, fragrant. Not common.

HAL 11548 13 April 2008 photo
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Lythraceae
Lagerstroemia sp.

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around Chan Trong village at 17°10′49″N 106°29′22″E.

Secondary dry broad-leaved forest on steep slopes of highly eroded karst limestone hills composed with gray solid marble limestone along Long Dai River, at elevation about 30 m a.s.l.

Treelet 3-5 m tall. Flower light pink. Common.

HAL 11547 13 April 2008 photo
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Fabaceae
Archydendron sp.

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around Chan Trong village at 17°10′49″N 106°29′22″E.

Secondary dry broad-leaved forest on tops and steep slopes of highly eroded karst limestone mountain composed with gray solid marble limestone allied to Long Dai River, at elevation 300-400 m a.s.l.

Treelet 3-5 m tall. Flower buds whitish. Occasional.

HAL 11546 13 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Fabaceae
Afzelia xilocarpa

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around Chan Trong village at 17°10′49″N 106°29′22″E.

Secondary dry broad-leaved forest on tops and steep slopes of highly eroded karst limestone mountain composed with gray solid marble limestone allied to Long Dai River, at elevation 300-400 m a.s.l.

Tree about 30 m tall and 1 m in diameter with yellow-brown very hard timber. Locally common.

HAL 11545 13 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Sapothaceae?

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around Chan Trong village at 17°10′49″N 106°29′22″E.

Secondary dry broad-leaved forest on tops and steep slopes of highly eroded karst limestone mountain composed with gray solid marble limestone allied to Long Dai River, at elevation 300-400 m a.s.l.

Tree 8-12 m tall on rocky steep slope. Flowers white. Not common.

HAL 11544 13 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Asteraceae
Vernonia sp.

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around Chan Trong village at 17°10′49″N 106°29′22″E.

Secondary dry broad-leaved forest on tops and steep slopes of highly eroded karst limestone mountain composed with gray solid marble limestone allied to Long Dai River, at elevation 300-400 m a.s.l.

Lithophytic herb to 1 m tall on vertical cliff. Flowers light violet. Not common.

HAL 11543 13 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Polypodiaceae s.l.
Cyrthomium sp.

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around Chan Trong village at 17°10′49″N 106°29′22″E.

Secondary dry broad-leaved forest on tops and steep slopes of highly eroded karst limestone mountain composed with gray solid marble limestone allied to Long Dai River, at elevation 300-400 m a.s.l.

Lithophytic ephemeroid tuberiferous herb on vertical cliff. Inflorescence stalk to 0.6 m tall. Spathe and inflorescence white. Locally common.

HAL 11542 13 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Araceae
Amorphophallus sp.

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around Chan Trong village at 17°10′49″N 106°29′22″E.

Secondary dry broad-leaved forest on tops and steep slopes of highly eroded karst limestone mountain composed with gray solid marble limestone allied to Long Dai River, at elevation 300-400 m a.s.l.

Lithophytic ephemeroid tuberiferous herb on vertical cliff. Inflorescence stalk to 0.6 m tall. Spathe dull light pink-brown and inflorescence stalk apex olive greenish. Locally common.

HAL 11541 13 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Araceae
Pseudodraconthium sp.

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around Chan Trong village at 17°10′49″N 106°29′22″E.

Secondary dry broad-leaved forest on tops and steep slopes of highly eroded karst limestone mountain composed with gray solid marble limestone allied to Long Dai River, at elevation 300-400 m a.s.l.

Lithophytic ephemeroid tuberiferous herb on vertical cliff. Inflorescence stalk to 0.4 m tall. Spathe and inflorescence white. Locally common.

HAL 11540 13 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Polypodiaceae s.l.
Diplasium donianum

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around Chan Trong village at 17°10′49″N 106°29′22″E.

Secondary dry broad-leaved forest on tops and steep slopes of highly eroded karst limestone mountain composed with gray solid marble limestone allied to Long Dai River, at elevation 300-400 m a.s.l.

Terrestrial herb on rocky shady slope. Common.

HAL 11539 13 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Amenthotaxaceae
Amenthotaxus argotenia

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around Chan Trong village at 17°10′49″N 106°29′22″E.

Secondary dry broad-leaved forest on tops and steep slopes of highly eroded karst limestone mountain composed with gray solid marble limestone allied to Long Dai River, at elevation 300-400 m a.s.l.

Tree to 15 m tall on edge of ridge. Rare.

HAL 11538 13 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Podocarpaceae
Dacrycarpus imbricatus

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around Chan Trong village at 17°10′49″N 106°29′22″E.

Secondary dry broad-leaved forest on tops and steep slopes of highly eroded karst limestone mountain composed with gray solid marble limestone allied to Long Dai River, at elevation 300-400 m a.s.l.

Tree to 30 m tall and to 1 m in diam on edge of ridge. Rare.

HAL 11537 13 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Polypodiaceae s.l.
Teratophyllum hainanense

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around Chan Trong village at 17°10′49″N 106°29′22″E.

Secondary dry broad-leaved forest on tops and steep slopes of highly eroded karst limestone mountain composed with gray solid marble limestone allied to Long Dai River, at elevation 300-400 m a.s.l.

Creeping epiphytic and lithophytic vine to 3 m long on shady rocky slope along streamlet. Occasional.

HAL 11536 13 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Polypodiaceae s.l.
Diplasium sp.

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around Chan Trong village at 17°10′49″N 106°29′22″E.

Secondary dry broad-leaved forest on tops and steep slopes of highly eroded karst limestone mountain composed with gray solid marble limestone allied to Long Dai River, at elevation 300-400 m a.s.l.

Terrestrial fern on shady rocky slope along streamlet. Common.

HAL 11535 13 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Polypodiaceae s.l.
Colysis digitata

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around Chan Trong village at 17°10′49″N 106°29′22″E.

Secondary dry broad-leaved forest on tops and steep slopes of highly eroded karst limestone mountain composed with gray solid marble limestone allied to Long Dai River, at elevation 300-400 m a.s.l.

Lithophytic fern on shady rocky slope along streamlet. Common.

HAL 11534 13 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Polypodiaceae s.l.
Tectaria sp.

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around Chan Trong village at 17°10′49″N 106°29′22″E.

Secondary dry broad-leaved forest on tops and steep slopes of highly eroded karst limestone mountain composed with gray solid marble limestone allied to Long Dai River, at elevation 300-400 m a.s.l.

Terrestrial and lithophytic fern on shady rocky slope along streamlet. Common.

HAL 11533 13 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Polypodiaceae s.l.
Bolbithis sp.

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around Chan Trong village at 17°10′49″N 106°29′22″E.

Secondary dry broad-leaved forest on tops and steep slopes of highly eroded karst limestone mountain composed with gray solid marble limestone allied to Long Dai River, at elevation 300-400 m a.s.l.

Lithophytic fern on shady rocky slope along streamlet. Common.

HAL 11532 13 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

FLORA OF VIETNAM
Polypodiaceae s.l.
Stenithopsis sp.

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around Chan Trong village at 17°10′49″N 106°29′22″E.

Secondary dry broad-leaved forest on tops and steep slopes of highly eroded karst limestone mountain composed with gray solid marble limestone allied to Long Dai River, at elevation 300-400 m a.s.l.

Terrestrial fern on shady rocky slope. Common.

HAL 11531 13 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang