Справочные данные LE - Этикетки Аверьянова Л. В.

FLORA OF VIETNAM
Orchidaceae
Bulbophyllum taeniophyllum Rchb.f.

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Bua Coi Mt., around point 20°27′10”N 105°18′52”E.

In heavily logged closed primary evergreen broad-leaved forest on top ridges of limestone mts., at elevation about 700-790 m a.s.l.

CPC 1734a 29 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.

Fl. in cultivation in August 2013. Sepals reddish-brown with darker stripes; petals yellow-orange with dark red-brown nerves; column and anther yellowish. Photos. L.Averyanov.

FLORA OF VIETNAM
Orchidaceae
Cymbidium cyperifolium ?

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Bua Coi Mt., around point 20°27′10”N 105°18′52”E.

In heavily logged closed primary evergreen broad-leaved forest on top ridges of limestone mts., at elevation about 700-790 m a.s.l.

Between rocks, in shade, rich in humus and wet soils. Sterile. Very common, clustered.

CPC 1734 29 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
Apocynaceae

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Bua Coi Mt., around point 20°27′10”N 105°18′52”E.

Edges of heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 700-790 m a.s.l.

Woody vine. Flower buds brownish. Rather common.

CPC 1733 29 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 pumila

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Bua Coi Mt., around point 20°27′10”N 105°18′52”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 700-790 m a.s.l.

Epiphyte. Flowers greenish, small. Rather common.

CPC 1732 29 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 sp. (bigger)

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Bua Coi Mt., around point 20°27′10”N 105°18′52”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 700-790 m a.s.l.

Lithophyte. CPC 1731 29 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 yunnanensis ?.

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Bua Coi Mt., around point 20°27′10”N 105°18′52”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 700-790 m a.s.l.

Epiphyte or lithophyte. Young flower buds.

CPC 1730 29 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
Paphiopedilum malipoense Tsi & S.C. Chen

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Bua Coi Mt., around point 20°27′10”N 105°18′52”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 700-790 m a.s.l.

Between rocks, wet and rich in humus. Final of flowering season.

CPC 1729 29 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 pusilla ?

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Bua Coi Mt., around point 20°27′10”N 105°18′52”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 600-650 m a.s.l.

Epiphyte or lithophyte. Common, clustered in “tapis”

CPC 1728 29 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
Grammitidaceae
Prosaptia ?

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Bua Coi Mt., around point 20°27′10”N 105°18′52”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 600-650 m a.s.l.

Epiphyte.

CPC 1727 29 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
Sabiaceae ??
Hu Chi-Ming is expert ??

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Bua Coi Mt., around point 20°27′10”N 105°18′52”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 600-650 m a.s.l.

Small woody vine. Flowers yellowish-greenish. Rare.

CPC 1726 29 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 cavaleriei Finet

Hoa Binh Prov., Lac Son Distr., Ngoc Son municipality, Khu village, Bua Coi Mt., around point 20°27′10”N 105°18′52”E. In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 600-650 m a.s.l. Lithophyte.

CPC 1725 29 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
Podocarpaceae
Podocarpus annamiensis N.E. Gray

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Bua Coi Mt., around point 20°27′10”N 105°18′52”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 600-650 m a.s.l.

Tree, up to 8 m tall. Rather common.

CPC 1724 29 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
Podocarpaceae
Podocarpus neriifolius D. Don

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Bua Coi Mt., around point 20°27′10”N 105°18′52”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 600-650 m a.s.l.

Tree, up to 10 m tall. Rare.

CPC 1723 29 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
Malaxis acuminata

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Bua Coi Mt., around point 20°27′10”N 105°18′52”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 600-650 m a.s.l.

Terrestrial. Rare.

CPC 1722 29 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
Psilotaceae
Psilotum nudum P. Beauv.

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Bua Coi Mt., around point 20°27′10”N 105°18′52”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 600-650 m a.s.l.

Epiphyte. Rare.

CPC 1721 29 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., Lac Son Distr., Ngoc Son Municipality, Khu Village, Bua Coi Mt., around point 20°27′10”N 105°18′52”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 600-650 m a.s.l.

Terrestrial. Rare.

CPC 1720 29 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
Magnoliaceae
Kmeria septentrionalis Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Bua Coi Mt., around point 20°27′10”N 105°18′52”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 600-650 m a.s.l.

Sapling, 2 m tall. Rather common.

CPC 1719 29 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
Magnoliaceae
Magnolia liliifera

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Bua Coi Mt., around point 20°27′10”N 105°18′52”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 700-790 m a.s.l.

Shrub, 3-5 m tall. Sterile. Occasional commen.

CPC 1718 29 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
Rubiaceae
Ophiorrhiza sp.

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Bua Coi Mt., around point 20°27′17”N 105°18′52”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 600-650 m a.s.l.

Terrestrial, up to 1.5 m tall. Flowers light purple. Rare.

CPC 1717 29 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 sp.

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Bua Coi Mt., around point 20°27′17”N 105°18′52”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 600-650 m a.s.l.

Terrestrial, up to 0.5 m tall. Flower buds green. Rare.

CPC 1716 29 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
Piperaceae
Piper sp.

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Bua Coi Mt., around point 20°27′17”N 105°18′52”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 600-650 m a.s.l.

Epiphyte or lithophyte. Rare.

CPC 1715 29 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
Berberidaceae
Podophyllum tonkinense Gagnep.

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Bua Coi Mt., around point 20°27′17”N 105°18′52”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 600-650 m a.s.l.

Terrestrial, up to 0.5 m tall. Flower buds green. Rare.

CPC 1714 29 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 in 15 February 2018, Flowers deep purple, pistil light green Anther dull yellowish. Photos. L. Averyanov

FLORA OF VIETNAM
Piperaceae
Piper boehmerifolia

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Bua Coi Mt., around point 20°27′17”N 105°18′52”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 600-650 m a.s.l.

Terrestrial, up to 1-1.2 m tall. Rather common.

CPC 1713 29 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 liliformis

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Bua Coi Mt., around point 20°27′17”N 105°18′52”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 600-650 m a.s.l.

Lithophyte on vertical cliffs, wet, rich in humus and rather open places. Flowers pinkish. Rather common.

CPC 1712 29 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
Unknown family

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Bua Coi Mt., around point 20°27′17”N 105°18′52”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 600-650 m a.s.l.

Woody vine, up to more than 20 m long. Rare.

CPC 1711 29 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
Rubiaceae
Ophiorrhiza

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Bua Coi Mt., around point 20°27′17”N 105°18′52”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 600-650 m a.s.l.

Terrestrial, wet and rather open places, up to 1.5-2 m tall. Flowers greenish. Rare.

CPC 1710 29 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
Goodyera fumata Thwaites

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Bua Coi Mt., around point 20°27′17”N 105°18′52”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 600-650 m a.s.l.

Terrestrial, wet and rather open places, ca. 1 m tall. Flowers greenish; lip white. Rare.

CPC 1709 29 March 2011 Loc’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
Palmae
Licuala sp.

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Bua Coi Mt., around point 20°27′17”N 105°18′52”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 600-650 m a.s.l.

Terrestrial, wet and rather open places, ca. 2-3 m tall. Occasional common.

CPC 1708 29 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
Urticaceae

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Bua Coi Mt., around point 20°27′17”N 105°18′52”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 600-650 m a.s.l.

Terrestrial, wet and rather open places, ca. 0.3 m tall. Occasional common.

CPC 1707 29 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
Staphyleaceae
Turpinia sp.

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Bua Coi Mt., around point 20°27′17”N 105°18′52”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 600-650 m a.s.l.

Evergreen small tree, up to 7-12 x 0.2 m. Rare.

CPC 1706 29 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
Balsaminaceae
Impatiens sp.

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Khu Na Mt., around point 20°26′43”N 105°19′57”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 600-650 m a.s.l.

On vertical cliffs, wet and rather open places. Flowers pinkish; gorge white. Occasional common.

CPC 1705 29 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
Tectariaceae
Tectaria sp.

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Khu Na Mt., around point 20°26′43”N 105°19′57”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 600-650 m a.s.l.

Terrestrial, ca. 0.4 m tall. Occasional common.

CPC 1704 29 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
Hypoxidaceae
Curculigo sp.

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Khu Na Mt., around point 20°26′43”N 105°19′57”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 600-650 m a.s.l.

Terrestrial, wet and rather open places. Flowers yellow. Occasional common, especially in open and wet sites.

CPC 1703 29 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
Acanthaceae
Acanthus leucostachyus Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Khu Na Mt., around point 20°26′43”N 105°19′57”E.

On wet, open sites, especially along stream banks of heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 600-650 m a.s.l.

Terrestrial, 0.2-0.3 m tall. Flowers white. Occasional common.

CPC 1702 29 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 sp.

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Khu Na Mt., around point 20°26′43”N 105°19′57”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 600-650 m a.s.l.

Lithophyte. Occasional common.

CPC 1701 29 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., Lac Son Distr., Ngoc Son Municipality, Khu Village, Khu Na Mt., around point 20°26′43”N 105°19′57”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes of limestone mts., at elevation about 600-650 m a.s.l.

Epiphyte. Sterile. Occasional common.

CPC 1700 29 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
Podocarpaceae
Nageia wallichiana

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Khu Na Mt., around point 20°26′43”N 105°19′57”E.

In heavily logged closed primary evergreen broad-leaved forest on slopes and top of limestone mts., at elevation about 600-650 m a.s.l.

Evergreen tree, up to 25 x 0.8 m or more. Regeneration by seed very well. Occasional common.

CPC 1699 29 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
Labiatae
Gomphostemma sp.

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Khu Na Mt., around point 20°26′43”N 105°19′57”E.

Edges of heavily logged closed primary and secondary evergreen broad-leaved forest on foot and slopes of limestone mts., especially on open and wet sites along stream banks, at elevation about 530-650 m a.s.l.

Perennial herb, up to 1-1.5 m tall. Flowers white.

CPC 1698 29 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
Acanthaceae
Gymnostachyum cf. listeri Prain

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Khu Na Mt., around point 20°26′43”N 105°19′57”E.

Edges of heavily logged closed primary and secondary evergreen broad-leaved forest on open and wet sites, especially along stream banks of limestone mts., at elevation about 530-650 m a.s.l.

Perennial herb, ca. 0.3 m tall. Flowers white. Occasional common.

CPC 1697 29 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
Gesneriaceae
Paraboea ? sp.

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Khu Na Mt., around point 20°26′43”N 105°19′57”E.

Edges of heavily logged closed primary and secondary evergreen broad-leaved forest on open and wet sites, especially along stream banks of limestone mts., at elevation about 530-650 m a.s.l.

Perennial herb or undershrub. Leaves brownish beneath. Occasional common.

CPC 1696 29 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
Aristolochiaceae
Asarum balansae

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Khu Na Mt., around point 20°26′43”N 105°19′57”E.

Edges of heavily logged closed primary and secondary evergreen broad-leaved forest on open and wet sites, especially along stream banks of limestone mts., at elevation about 530-650 m a.s.l.

Perennial herb, ca. 0.2 m tall. Flowers dirty blackish violet. Occasional common.

CPC 1695 29 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
Commelinaceae
Pollia sp.

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Khu Na Mt., around point 20°26′43”N 105°19′57”E.

Edges of heavily logged closed primary and secondary evergreen broad-leaved forest on open and wet sites, especially along stream banks of limestone mts., at elevation about 530-650 m a.s.l.

Perennial herb, ca. 0.5 m tall. Flowers white. Occasional common.

CPC 1694 29 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
Convallariaceae
Disporum sp.

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Khu Na Mt., around point 20°26′43”N 105°19′57”E.

In heavily logged closed primary and secondary evergreen broad-leaved forest on foot and slope of limestone mts., at elevation about 530-650 m a.s.l.

Evergreen scandent shrub, epiphyte on Ficus spp. et al. Occasional common.

CPC 1693 29 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
Myrsinaceae
Ardisia sylvestris

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Khu Na Mt., around point 20°26′43”N 105°19′57”E.

In logged closed primary evergreen broad-leaved forest on foot and slope of limestone mts., at elevation about 530-650 m a.s.l.

Perennial herb, up to 0.5 m tall. Flowers purple-pink. Occasional common.

CPC 1692 29 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
Malpighiaceae
Aspidopteris sp.

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Khu Na Mt., around point 20°26′43”N 105°19′57”E.

Edges of heavily logged closed primary and secondary evergreen broad-leaved forest on foot and slope of limestone mts., at elevation about 530-650 m a.s.l.

Evergreen small woody vine. Occasional common.

CPC 1691 29 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
Araliaceae
Schefflera sp.

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Khu Na Mt., around point 20°26′43”N 105°19′57”E.

Edges of heavily logged closed primary and secondary evergreen broad-leaved forest on foot and slopes of limestone mts., at elevation about 530-650 m a.s.l.

Evergreen scandent shrub, epiphyte on Ficus spp. et al. Occasional common.

CPC 1690 29 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
Hippocastanaceae
Aesculus assamica

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Khu Na Mt., around point 20°26′43”N 105°19′57”E.

On foot of closed primary evergreen broad-leaved forest along stream banks of limestone areas, at elevation about 533-550 m a.s.l.

Evergreen or deciduous tree, up to 15-20 m tall, dbh 0.3-0,5 m or more. Flowers white with yellow or reddish traces. Common.

CPC 1689 29 March 2011 Loc’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
Piperaceae
Piper sp.

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Khu Na Mt., around point 20°26′43”N 105°19′57”E.

In heavily logged closed primary and secondary evergreen broad-leaved forest on foot and slopes of limestone mts., at elevation about 550-600 m a.s.l.

Epiphyte on trees. Common.

CPC 1688 28 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
Piperaceae
Piper sp.

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Khu Na Mt., around point 20°26′43”N 105°19′57”E.

On edges of heavily logged closed primary and secondary evergreen broad-leaved forest on foot and slopes of limestone mts., at elevation about 550-600 m a.s.l.

Lithophyte. Rather common.

CPC 1687 28 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
Polypodium bourrettii

Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Khu Village, Ngoc Rac Mt., around point 20°27′15”N 105°19′37”E.

In heavily logged closed primary and secondary evergreen broad-leaved forest on foot and slopes of limestone mts., at elevation about 550-600 m a.s.l.

Lithophyte on travertine cliffs. Rather common.

CPC 1686 28 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.