Справочные данные LE - Этикетки Аверьянова Л. В.

FLORA OF VIETNAM
Plants of Phu Tho Province

Magnoliaceae
Michelia sp. Gi?i ??ng

Phu Tho Prov., Tan Son Distr., Xuan Son Comm., Ten shale mountain, 21006′55” N, 104056′08” E, 700-120 m, about 3 km to SW of Du vill., 21007′26” N, 104057′29” E. In undisturbed and slightly logged evergreen primary forests on slopes and ridges of shale mountains. Small or medium-sized tree, 10-55 x 0.3-0.5 m; ripe seed red.

HAL 11255 18 Oct 2007 Loc’s photos: 23372a-23372ag Coll.: P.K. Loc, N.T. Vinh & L.P. Ngau

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Phu Tho Province

Melastomataceae Phu Tho Prov., Tan Son Distr., Xuan Son Comm., Ten shale mountain, around point 21006′55” N, 104056′08” E, 900-1100 m, about 3 km to SW of Du vill., 21007′26” N, 104057′29” E. In rather open places of slightly logged evergreen primary forests on slopes of shale mountains. Perennial herbs; flowers pinkish.

HAL 11254 18 Oct 2007 Loc’s photos: 23371a-23371f Coll.: P.K. Loc, N.T. Vinh & L.P. Ngau

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Phu Tho Province

Apocynaceae (Asclepiadaceae)
Hoya sp. Phu Tho Prov., Tan Son Distr., Xuan Son Comm., Ten shale mountain, around point 21006′55” N, 104056′08” E, 900-1100 m, about 3 km to SW of Du vill., 21007′26” N, 104057′29” E. In undisturbed and slightly logged primary evergreen broad-leaved forests on slopes of shale mountains. Epiphyte; flowers white.

HAL 11253 18 Oct 2007 Loc’s photos: 23370a-23370f Coll.: P.K. Loc, N.T. Vinh & L.P. Ngau

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Phu Tho Province

Gesneriaceae
Chirita sp. Phu Tho Prov., Tan Son Distr., Xuan Son Comm., Ten shale mountain, around point 21006′55” N, 104056′08” E, 900-1240 m, about 3 km to SW of Du vill., 21007′26” N, 104057′29” E. In undisturbed and slightly logged primary evergreen broad-leaved forests on upper slopes and ridges of shale mountains. Perennial herbs, between rocks, ca. 0.3 m tall; flowers violet.

HAL 11252 18 Oct 2007 Coll.: P.K. Loc, N.T. Vinh & L.P. Ngau

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Phu Tho Province

Ericaceae
Rhododendron sp. ?? quy?n hoa v?ng

Phu Tho Prov., Tan Son Distr., Xuan Son Comm., Ten shale mountain, around point 21006′55” N, 104056′08” E, 900-1240 m, about 3 km to SW of Du vill., 21007′26” N, 104057′29” E. In undisturbed and slightly logged primary evergreen broad-leaved forests on upper slopes and ridges of shale mountains. Evergreen shrub, 2-3 m tall; flowers yellow.

HAL 11251 18 Oct 2007 Loc’s Photos: 23369a-23369f
Coll.: P.K. Loc, N.T. Vinh & L.P. Ngau

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Phu Tho Province

Begoniaceae
Begonia sp. Thu h?i ???ng da cam tuy?n d?nh

Phu Tho Prov., Tan Son Distr., Xuan Son Comm., Ten shale mountain, around point 21006′55” N, 104056′08” E, 700-1100 m, about 3 km to SW of Du vill., 21007′26” N, 104057′29” E.
In undisturbed and slightly logged primary evergreen broad-leaved forests on slopes of shale mountains

Terrestrial; flowers orange with hairs.

HAL 11250 18 Oct 2007 Loc’s Photos: 23368a-23368g
Coll.: P.K. Loc, N.T. Vinh & L.P. Ngau

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Phu Tho Province

Orchidaceae Phu Tho Prov., Tan Son Distr., Xuan Son Comm., Ten shale mountain, around point 21006′55” N, 104056′08” E, 900-1240 m, about 3 km to SW of Du vill., 21007′26” N, 104057′29” E. In Rhododendron undisturbed and slightly primary logged evergreen logged forests on upper slopes and ridges of shale mountains

Epiphyte; flowers big.

HAL 11249 18 Oct 2007 Loc’s Photos: 23367a-23367l
Coll.: P.K. Loc, N.T. Vinh & L.P. Ngau

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Phu Tho Province

Begoniaceae
Begonia sp.

Phu Tho Prov., Tan Son Distr., Xuan Son Comm., Ten shale mountain, around point 21006′55” N, 104056′08” E, 700-1100 m, about 3 km to SW of Du vill., 21007′26” N, 104057′29” E. In undisturbed and slightly logged primary evergreen broad-leaved forests on slopes of submontane shale mountains

Terrestrial.

HAL 11248 18 Oct 2007 Coll.: P.K. Loc, N.T. Vinh & L.P. Ngau

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Quang Ninh Province

Orchidaceae
Liparis

Quang Ninh Prov., Uong Bi Town, Thuong Yen Cong Comm., near Bao Sai Pagoda, around point 21°09′20” N, 106°43′08” E, 680 m.

In logged closed primary evergreen broad-leaved submontane forests on upper slopes of silicat mountains. Lithophyte. Occasionally clustered. Flowers brownish.

HAL 11247 11 Oct 2007 Photos: Loc’s
Coll.: P.K. Loc, N.T.Vinh & Pham Van Su

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Quang Ninh Province

Podocarpaceae
Podocarpus neriifolius D. Don

Quang Ninh Prov., Uong Bi Town, Thuong Yen Cong Comm., near Bao Sai Pagoda, around point 21°09′20” N, 106°43′08” E, 680 m.

In heavily logged closed primary evergreen broad-leaved submontane forests on upper slopes of silicat mountains. Evergreen tree, up to 15-20 x 0,30 m. Rare.

HAL 11238 11 Oct 2007 Coll.: P.K. Loc, N.T.Vinh & Pham Van Su

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Bac Giang Province

Cupressaceae
Fokienia hodginsii (Dunn) A. Henry & H.H. Thomas

Bac Giang Prov., Son Dong Distr., An Lac Comm., Dong Duong FP Station Tay Yen Tu NR, around point 21°18′53” N, 106°54′54” E, 50 m.

Collected in heavily logged primary closed evergreen forests on ridges of shale submontane mountains, from FP Station about 5 km to East, at elevation about 700-900 m; cultivated one tree in Mr Hoang Duong garden, Dong Bai vill. Sometimes bearing seed cones, not every year. Evergreen tree, (after 30 years up to 12 x 0.2 m.up to more than 6 m tall, 0.05 m in dbh. HAL 11230 28 Sep 2007 Coll.: P.K. Loc, N.T.Vinh & N.D. Nghia

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Quang Ninh Province
Orchidaceae
Liparis

Quang Ninh Prov., Uong Bi Town, Thuong Yen Cong Comm., near Bao Sai Pagoda, around point 21°09′20” N, 106°43′08” E, 680 m.

In logged closed primary evergreen broad-leaved submontane forests on upper slopes of silicat mountains. Lithophyte. Occasionally clustered. Flowers brownish.

HAL 11247 11 Oct 2007 Photos: Loc’s
Coll.: P.K. Loc, N.T.Vinh & Pham Van Su

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Quang Ninh Province

Begoniaceae
Begonia Quang Ninh Prov., Uong Bi Town, Thuong Yen Cong Comm., near Bao Sai Pagoda, around point 21°09′20” N, 106°43′08” E, 680 m.

In logged closed primary evergreen broad-leaved submontane forests on upper slopes of silicat mountains. Lithophyte. Occasionally clustered. Bulbs.

HAL 11246 11 Oct 2007 Coll.: P.K. Loc, N.T.Vinh & Pham Van Su

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Quang Ninh Province

Grammitidaceae Quang Ninh Prov., Uong Bi Town, Thuong Yen Cong Comm., near Bao Sai Pagoda, around point 21°09′20” N, 106°43′08” E, 680 m.

In logged closed primary evergreen broad-leaved submontane forests on upper slopes of silicat mountains. Lithophyte. Occasionally clustered. HAL 11245 11 Oct 2007 Coll.: P.K. Loc, N.T.Vinh & Pham Van Su

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Quang Ninh Province

Orchidaceae Quang Ninh Prov., Uong Bi Town, Thuong Yen Cong Comm., near Bao Sai Pagoda, around point 21°09′20” N, 106°43′08” E, 680 m.

In logged closed primary evergreen broad-leaved submontane forests on upper slopes of silicat mountains. Lithophyte. Occasionally clustered. HAL 11244 11 Oct 2007 Coll.: P.K. Loc, N.T.Vinh & Pham Van Su

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Quang Ninh Province

Orchidaceae
Liparis

Quang Ninh Prov., Uong Bi Town, Thuong Yen Cong Comm., near Bao Sai Pagoda, around point 21°09′20” N, 106°43′08” E, 680 m.

In logged closed primary evergreen broad-leaved submontane forests on upper slopes of silicat mountains. Lithophyte. Occasionally clustered. Flowers greenish.

HAL 11243 11 Oct 2007 Photos: Loc’s
Coll.: P.K. Loc, N.T.Vinh & Pham Van Su

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Quang Ninh Province

Orchidaceae Quang Ninh Prov., Uong Bi Town, Thuong Yen Cong Comm., near Bao Sai Pagoda, around point 21°09′20” N, 106°43′08” E, 680 m.

In logged closed primary evergreen broad-leaved submontane forests on upper slopes of silicat mountains. Lithophyte. Clustered. HAL 11242 11 Oct 2007 Photos: Loc’s
Coll.: P.K. Loc, N.T.Vinh & Pham Van Su

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Quang Ninh Province

Araliaceae
Dendropanax sp.

Quang Ninh Prov., Uong Bi Town, Thuong Yen Cong Comm., near Bao Sai Pagoda, around point 21°09′20” N, 106°43′08” E, 680 m.

In logged closed primary evergreen broad-leaved submontane forests on upper slopes of silicat mountains. Undershrub, up to 1-1.5 m tall. Occasionally clustered. Flowers greenish. HAL 11241 11 Oct 2007 Photos: Loc’s
Coll.: P.K. Loc, N.T.Vinh & Pham Van Su

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Quang Ninh Province

Podocarpaceae
Dacrydium elatum (Roxb.) Wall.

Quang Ninh Prov., Uong Bi Town, Thuong Yen Cong Comm., from Bao Sai Pagoda (around point 21°09′20” N, 106°43′08” E, 680 m)
to Hoa Yen Pagoda (near point 21°09′05” N, 106°43′03” E, 520 m).

Cultivated since very long time, at least some hundreds years ago along trails to pagodas, edges of logged closed primary evergreen mixte submontane forests on upper slopes of silicat mountains. Evergreen tree, up to 20-25 x 0.8-0.9 m or more. HAL 11240 11 Oct 2007 Coll.: P.K. Loc, N.T.Vinh & Pham Van Su

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Quang Ninh Province

Podocarpaceae
Podocarpus sp.

Quang Ninh Prov., Uong Bi Town, Thuong Yen Cong Comm., near Bao Sai Pagoda, around point 21°09′20” N, 106°43′08” E, 680 m.

In logged closed primary evergreen broad-leaved submontane forests on upper slopes of silicat mountains. Evergreen tree, up to 12-15 x 0,25 m. Rare. Leaves obtuse. HAL 11239 11 Oct 2007 Coll.: P.K. Loc, N.T.Vinh & Pham Van Su

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Quang Ninh Province

Podocarpaceae
Podocarpus neriifolius D. Don (More close to P. annamiensis N.E. Gray- Probably: Podocarpus neriifolius var. annamiensis (N.E. Gray) P.K. Loc)

Quang Ninh Prov., Uong Bi Town, Thuong Yen Cong Comm., near Bao Sai Pagoda, around point 21°09′20” N, 106°43′08” E, 680 m.

In heavily logged closed primary evergreen broad-leaved submontane forests on upper slopes of silicat mountains. Evergreen tree, up to 15-20 x 0,30 m. Rare.

HAL 11238 11 Oct 2007 Coll.: P.K. Loc, N.T.Vinh & Pham Van Su

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Quang Ninh Province

Podocarpaceae
Dacrycarpus imbricatus (Blume) de Laub.

Quang Ninh Prov., Uong Bi Town, Thuong Yen Cong Comm., to the south of Dong (Bronze) Pagoda, near point 21°09′12” N, 106°38′11” E, 800 m.

In logged closed primary evergreen broad-leaved submontane forests on upper slopes of silicat mountains. Evergreen tree, up to 20-25 x 0,35 m. Rare.

HAL 11237 11 Oct 2007 Coll.: P.K. Loc, N.T.Vinh & Pham Van Su

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Quang Ninh Province

Orchidaceae
Zeuxine nervosa (Lindl.) Clarke

Quang Ninh Prov., Uong Bi Town, Thuong Yen Cong Comm., Dong (Bronze) Pagoda, around point 21°10′22” N, 106°38′11” E, 1000 m.

In heavily logged primary evergreen mixte submontane woodlands and scrubs on upper slopes and ridges of silicat mountains. Wind usually very strong.

Terrestrial creeping herb.

HAL 11236a 11 Oct 2007
Coll.: P.K. Loc, N.T.Vinh & Pham Van Su

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Quang Ninh Province

Podocarpaceae
Podocarpus pilgeri Foxw.

Quang Ninh Prov., Uong Bi Town, Thuong Yen Cong Comm., Dong (Bronze) Pagoda, around point 21°10′22” N, 106°38′11” E, 1000 m.

In heavily logged primary evergreen mixte submontane woodlands and scrubs on upper slopes and ridges of silicat mountains. Wind usually very strong.

Evergreen tree, up to 5-7 x 0,35 m. HAL 11236 11 Oct 2007 Coll.: P.K. Loc, N.T.Vinh & Pham Van Su

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Quang Ninh Province

Podocarpaceae
Nageia wallichiana (C. Presl) Kuntze

Quang Ninh Prov., Van Don Distr., Ha Long Comm., Tra Than mt., around point 21°06′01” N, 107°32′38” E, 20 m.

Collected in heavily logged primary closed evergreen forests on slopes of granite lowland mountains. Evergreen tree, up to 20 x 0,5 m; bearing old seeds. HAL 11231 30 Sep 2007 Coll.: P.K. Loc & N.T.Vinh

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Bac Giang Province
Orchidaceae
Dendrobium aduncum Lindl.

Bac Giang Prov., Son Dong Distr., An Lac Comm., Dong Duong FP Station Tay Yen Tu NR, around point 21°18′53” N, 106°54′54” E, 50 m.

Collected in heavily logged primary closed evergreen forests on ridges of shale submontane mountains, from FP Station about 5 km to East, at elevation about 700-900 m.

HAL 11230a 28 Sep 2007
Coll.: P.K. Loc, N.T.Vinh & N.D. Nghia

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Bac Giang Province

Cupressaceae
Fokienia hodginsii (Dunn) A. Henry & H.H. Thomas

Bac Giang Prov., Son Dong Distr., An Lac Comm., Dong Duong FP Station Tay Yen Tu NR, around point 21°18′53” N, 106°54′54” E, 50 m.

Collected in heavily logged primary closed evergreen forests on ridges of shale submontane mountains, from FP Station about 5 km to East, at elevation about 700-900 m; cultivated one tree in Mr Hoang Duong garden, Dong Bai vill. Sometimes bearing seed cones, not every year. Evergreen tree, (after 30 years up to 12 x 0.2 m.up to more than 6 m tall, 0.05 m in dbh. HAL 11230 28 Sep 2007 Loc’s Photos: Coll.: P.K. Loc, N.T.Vinh & N.D. Nghia

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Bac Giang Province

Podocarpaceae
Podocarpus neriifolius D. Don

Bac Giang Prov., Son Dong Distr., Thanh Son Comm., HQ of Tay Yen Tu NR, about 6 km to the south of point 21°12′52” N, 106°45′48” E, 100 m.

Collected nearby, in heavily logged primary broad-leaved forests on slopes of shale lowland mountains (Dong Thong vill.) cultivated in Botanical Garden of NR, at Dong Thong. Evergreen tree, up to more than 6 m tall, 0.05 m in dbh. HAL 11229 27 Sep 2007 Coll.: P.K. Loc & N.T.Vinh

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Bac Giang Province

Podocarpaceae
Dacrycarpus imbricatus (Blume) de Laub.

Bac Giang Prov., Son Dong Distr., Thanh Son Comm., HQ of Tay Yen Tu NR, about 6 km to the south of point 21°12′52” N, 106°45′48” E, 100 m.

Collected nearby, in heavily logged primary broad-leaved forests on slopes of shale lowland mountains (Dong Thong vill.) cultivated in Botanical Garden of NR, at Dong Thong. Evergreen tree, up to more than 10 m tall, 0.15 m in dbh. HAL 11228 27 Sep 2007 Coll.: P.K. Loc & N.T.Vinh

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Bac Giang Province

Podocarpaceae
Nageia wallichiana (C. Presl) Kuntze Bac Giang Prov., Son Dong Distr., Thanh Son Comm., HQ of Tay Yen Tu NR, about 6 km to the south of point 21°12′52” N, 106°45′48” E, 100 m.

Collected nearby, in heavily logged primary broad-leaved forests on slopes of shale lowland mountains (Dong Thong vill.) cultivated in Botanical Garden of NR, at Dong Thong. Evergreen tree, up to more than 12 m tall, 0.2 m in dbh. HAL 11227 27 Sep 2007 Coll.: P.K. Loc & N.T.Vinh

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Bac Giang Province

Leguminosae- Caesalpinioideae
Lysidice rhodostegia Hance Bac Giang Prov., Son Dong Distr., An Chau Townlet, around point 21°19′45” N, 106°51′00” E, 190 m.

In heavily logged primary broad-leaved woodlands in onslopes of shale lowland mountains. Evergreen tree, up to more than 20 m tall, 0.6 m in dbh; flowers pinkish. HAL 11226 26 Sep 2007 Coll.: P.K. Loc & N.T.Vinh

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Lang Son Province

Begoniaceae
Begonia Lang Son Prov., Huu Lung Distr., Huu Lien Commune, Coc vill., Huu Lien Nature Reserve, on ridges of limestone mts., around point 21°40′28” N, 106°22′34” E, 350 m.

In heavily logged primary broad-leaved woodlands in on ridges of limestone lowland mountains. Perennial herb; flowers pinkish. HAL 11225 25 Sep 2007 Coll.: P.K. Loc, N.T.Vinh & H.V. Lien

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Lang Son Province

Legiminosae- Papilionoideae
Lourea Lang Son Prov., Huu Lung Distr., Huu Lien Commune, Coc vill., Huu Lien Nature Reserve, on ridges of limestone mts., around point 21°40′28” N, 106°22′34” E, 350 m.

In heavily logged primary broad-leaved woodlands in on ridges of limestone lowland mountains. Undershrubs, ca. 1.5-2 m tall; flowers pinkish-purple HAL 11224 25 Sep 2007 Photos: 23283
Coll.: P.K. Loc, N.T.Vinh & H.V. Lien

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Lang Son Province

Gesneriaceae Lang Son Prov., Huu Lung Distr., Huu Lien Commune, Coc vill., Huu Lien Nature Reserve, on ridges of limestone mts., around point 21°40′28” N, 106°22′34” E, 350 m.

In heavily logged primary broad-leaved woodlands in on ridges of limestone lowland mountains. Perennial herb; flowers pinkish-purple HAL 11223 25 Sep 2007 Coll.: P.K. Loc, N.T.Vinh & H.V. Lien

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Lang Son Province

Podocarpaceae
Nageia fleuryi (Hickel) de Laub.

Lang Son Prov., Huu Lung Distr., Huu Lien Commune, Coc vill., Huu Lien Nature Reserve, on ridges of limestone mts., around point 21°40′28” N, 106°22′34” E, 350 m.

In heavily logged primary broad-leaved woodlands in on ridges of limestone lowland mountains.
Treelet, ca. 5-7 x 0.15 m. Bearing old seeds. HAL 11219 25 Sep 2007 Photos: 23282
Coll.: P.K. Loc, N.T.Vinh & H.V. Lien

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Lang Son Province

Cupressaceae
Cupressus tonkinensis Silba

Lang Son Prov., Huu Lung Distr., Huu Lien Commune, Coc vill., Huu Lien Nature Reserve, shale hill on foot of limestone mts., around point 21°40′28” N, 106°22′34” E, 200 m.

Collected seedlings and saplings on top ridges of limestone mts., ca. 300-600 m a.s.l., in primary closed evergreen seasonal tropical mixte lowland forests ; cultivated arerely as ornamental tree in private (Mr Hoang Van Phan) gardens on shale soils.

Treelet, ca. 5-7 x 0.15 m. Bearing old female cones. HAL 11222 24 Sep 2007 Photos: 23276-23278
Coll.: P.K. Loc, N.T.Vinh & H.V. Luat

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Lang Son Province

Cupressaceae
Cupressus tonkinensis Silba

Lang Son Prov., Huu Lung Distr., Huu Lien Commune, Coc vill., Huu Lien Nature Reserve, shale hill on foot of limestone mts., around point 21°40′28” N, 106°22′34” E, 200 m.

Collected seedlings and saplings on top ridges of limestone mts., ca. 300-600 m a.s.l., in primary closed evergreen seasonal tropical mixte lowland forests ; cultivated arerely as ornamental tree in private (Mr Vi Van Thi) gardens on shale soils.

Treelet, ca. 5-7 x 0.15 m. Bearing old female cones. HAL 11221 24 Sep 2007 Photos: 23276-23278
Coll.: P.K. Loc, N.T.Vinh & H.V. Luat

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Convallariaceae
Ophiopogon petraeus Aver. et N.Tanaka Type

Lang Son Prov., Huu Lung Distr., Huu Lien Commune, Huu Lien Nature Reserve, around point 21°40′28”N, 106°22′34”E.

Primary closed evergreen seasonal tropical mixed forests on rocky limestone at elevation 400-600 m.

Lithophytic rosulate herb. Not rare.

HAL 11220b 24 September 2007
Coll.: P.K.Loc, N.T.Vinh, H.V.Luat

Flowered under cultivation at September-October 2013. Flowers white, anthers light yellow-green, pedicel white with violet tint. Leaves fleshy, at the base subsucculent, juicy, transversely-oval in section. Photos. L. Averyanov, HAL 11220b/1.

FLORA OF VIETNAM
Plants of Lang Son Province
Cupressaceae
Cupressus tonkinensis Silba

Lang Son Prov., Huu Lung Distr., Huu Lien Commune, Coc vill., Huu Lien Nature Reserve, shale hill on foot of limestone mts., around point 21°40′28” N, 106°22′34” E, 200 m.

Collected seedlings and saplings on top ridges of limestone mts., ca. 300-600 m a.s.l., in primary closed evergreen seasonal tropical mixte lowland forests ; cultivated arerely as ornamental tree in private (Mrs Hoang Van Chiem & Hoang Van Xa) gardens on shale soils.

Treelet, ca. 5-7 x 0.15-0.2 m. Bearing old female cones. HAL 11220 & 11220A 24 Sep 2007 Photos: 23276-23278
Coll.: P.K. Loc, N.T.Vinh & H.V. Luat

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Thanh Hoa Province

Begoniaceae
Begonia sp.

Thanh Hoa Prov., Quan Hoa Distr., Quan Hoa townlet, in heavily logged evergreen lowland forests on foot of limestone mountains.

Perennial herbs. Blooming in Nguyentien nursery Sep-Oct 2007

HAL 11218 A 29 Aug. 2007 Photos: 23330a-23330 Coll.: P.K. Loc, N.S. Khang & N.T.Vinh

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Thanh Hoa Province

Cupressaceae
Cunninghamia konishii Hayata

Thanh Hoa Prov., Muong Lat Distr., Trung Ly Municipality, Cap vill., ca 1000 m, to 10 km S of around point 20°27′23″N 104°42′46″E, on the border with Laos, shale and sandstone mountains, in heavily logged evergreen mixte lowland forests on slopes.

Small evergreen treelet and saplings, regenerated rarely in forests.

Was common, nowadays become endangered species due to logging for timber and forest fire.

HAL 11218 29 Aug. 2007
Coll.: P.K. Loc, N.S. Khang, N.T.Vinh

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Thanh Hoa Province

Orchidaceae
Arundina graminifolia

Thanh Hoa Prov., Muong Lat Distr., Trung Ly Municipality, Tao vill., ca 680 m, around point 20°27′23″N 104°42′46″E, shale and sandstone mountains, on cliffs, edges of secondary bamboo forests.

Perennial herb; flowers with lip pink.

Was common, nowadays become endangered species due to logging for timber and mainly to enlarged shifting cultivation.

HAL 11217 29 Aug. 2007 Photos
Coll.: P.K. Loc, N.S. Khang & N.T.Vinh

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Thanh Hoa Province

Cupressaceae
Cunninghamia konishii Hayata

Thanh Hoa Prov., Muong Lat Distr., Pu Nhi Municipality, Pu Ngua vill., ca 1000 m, to 15 km S of around point 20°16′59″N 104°48′21″E, very close to the borders with Laos, shale and sandstone mountains, in heavily logged evergreen mixte lowland forests on slopes.

Small evergreen treelet and saplings, regenerated rarely in forests.

Was common, nowadays become endangered species due to logging for timber and forest fire.

HAL 11216 29 Aug. 2007
Coll.: P.K. Loc, N.S. Khang & N.T.Vinh

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Thanh Hoa Province

Pinaceae
Keteleeria evelyniana Thanh Hoa Prov., Muong Lat Distr., Muong Ly Municipality, Sa Loong vill., around point 20°32′37″N 104°40′10″E, 400-600 m, sandstone mountains, in logged evergreen mixte lowland forests on slopes, sometimes with Pinus latteri near stream banks.

Medium-sized evergreen tree, up to 20-25 m tall, dbh 0.6-0.7 m or more

Was common, nowadays become endangered species due to logging for timber and mainly to enlarged shifting cultivation.

HAL 11215 28 Aug. 2007
Coll.: P.K. Loc, N.S. Khang & N.T.Vinh

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Thanh Hoa Province

Pinaceae
Pinus latteri Maxon

Thanh Hoa Prov., Muong Lat Distr., Tam Chung Municipality, Cha Lan vill., around point 20°32′05″N 104°40′15″E, 250-500 m, sandstone mountains, in logged evergreen mixte lowland forests on slopes.

Medium-sized evergreen tree, up to 20-25 m tall, dbh 0.6-0.7 m or more

Was common, nowadays become endangered species due to logging for timber and mainly to enlarged shifting cultivation.

HAL 11214 28 Aug. 2007
Coll.: P.K. Loc, N.S. Khang & N.T.Vinh

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Thanh Hoa Province

Ophioglossaceae
Helminthostachys zeylanica

Thanh Hoa Prov., Quan Son Distr., Son Dien Municipality, around point 20°16′59″N 104°48′21″E, 800 m, shale mountains on foot of limestone mountains, in secondary evergreen broad-leaved and bamboo lowland forests on slopes.

Rare.

HAL 11213 26 Aug. 2007
Coll.: P.K. Loc, N.S. Khang & N.T.Vinh

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Thanh Hoa Province
Orchidaceae
Hemipilia calophylla

Thanh Hoa Prov., Quan Son Distr., Son Dien Municipality, around point 20°16′59″N 104°48′21″E, 800 m, cliffs of limestone mountains, in logged evergreen broad-leaved lowland forests on slopes. Rare.

HAL 11212 26 Aug. 2007
Coll.: P.K. Loc, N.S. Khang & N.T.Vinh

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Thanh Hoa Province

Cycadaceae
Cycas dolichophylla Hill, Hiep & Loc

Thanh Hoa Prov., Quan Son Distr., Son Dien Municipality, around point 20°16′57″N 104°48′32″E, 450-600 m, shale mountains, in logged evergreen broad-leaved lowland forests on slopes.

Occasionally common.

HAL 11211a 26 Aug. 2007
Coll.: P.K. Loc, N.S. Khang & N.T.Vinh

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Thanh Hoa Province

Cycadaceae
Cycas dolichophylla Hill, Hiep & Loc

Thanh Hoa Prov., Quan Son Distr., Na Meo Municipality, logging quarter of Frontier Station No 497, around point 20°19′59″N 104°38′33″E, 550 m, shale mountains.

Scatterly on foot of heavily logged evergreen broad-leaved forests and secondary bamboo forests.

HAL 11211 25 Aug. 2007
Coll.: P.K. Loc, N.S. Khang & N.T.Vinh
Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam

FLORA OF VIETNAM
Plants of Thanh Hoa Province

Pinaceae
Pinus latteri Mason

Thanh Hoa Prov., Quan Son Distr., Na Meo Municipality, Na Meo townlet, around point 20°17′58″N 104°37′33″E, 333 m, shale mountains.

Left scatterly in heavily logged mixte forests and secondary bamboo forests.

Trees, up to 20-25 m tall, dbh to 0.3-0.5 m.

HAL 11210 25 Aug. 2007
Coll.: P.K. Loc, N.S. Khang & N.T.Vinh

Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam