FLORA OF VIETNAM Magnoliaceae Magnolia hookeri var. longirostrata D.X.Li & R.Z.Zhou Ha Giang Prov., Vi Xuyen Distr., Tung Ba municipality, Khau Ca NR. Primary broad-leaved humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 700-1150 m a.s.l. around point 22°50′43.9″N 105°07′18.5″E. ( Khau Ca forest station to travel b,a,c to Minh Son to Lung village to Khau Ca Foretbstation) Treelet 3-4 m high. occasional. 10 May 2015 CPC 7869 Coll.: N.Q. Hieu, N.T.Hiep, T.B. Ngan, C.Q. Ngan, D.K. Harder, C. P. Tuy, G.C.Pao
Coordinates (geographic position):22° 50′ 43.9″ N, 105° 7′ 18.5″ E ±1000 mRecord creation: 2021-11-24, Tatiana Maisak, PhotoScan D2. Processing status: work_status_1Citation: Specimen LE 01077461 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01077461
FLORA OF VIETNAM Magnoliaceae Michelia coriacea Hung T.Chang & B.L.Chen
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary mixed and coniferous humid evergreen forest (with Podocarpus, Fokienia and Tsuga) on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation about 1400 m a.s.l. around point 22°48′45.9″N 105°51′10.8″E.
Tree 20 m tall and 20-30 cm DBH on rocky mountain slope. Not common.
FLORA OF VIETNAM Magnoliaceae Magnolia foveolata (Merr. ex Dandy) Figlar
Son La Prov., Moc Chau Distr., Chieng Son comm., Pha Luong village, Pha Luong Mountains.
Primary evergreen broad-leaved and mixed forest with Pinus cernua on mountain tops and steep summit slopes composed with highly eroded red-brown sandstone at elevation 1400-1500 m a.s.l. around point 20°41′33.2N 104°37′37.0E.
FLORA OF VIETNAM Magnoliaceae Michelia balansae (A.DC.) Dandy
Son La Prov., Moc Chau Distr., Chieng Son comm., Pha Luong village, Pha Luong Mountains.
Primary and secondary evergreen broad-leaved forest on very steep slopes and cliffs of highly eroded red-brown sandstone at elevation 1000-1050 m a.s.l. around point 20°42′02.1N 104°37′23.1E.
FLORA OF VIETNAM Magnoliaceae Magnolia megaphylla (Hu & W.C.Cheng) V.S.Kumar
Son La Prov., Moc Chau Distr., Chieng Son comm., Pha Luong village, Pha Luong Mountains.
Primary and secondary evergreen broad-leaved forest on very steep slopes and cliffs of highly eroded red-brown sandstone at elevation 1000-1050 m a.s.l. around point 20°42′02.1N 104°37′23.1E.
Tree 30-35 m tall with yellowish timber of high quality. Common. Logged widely in the area.
Son La Prov., Moc Chau Distr., Chieng Son comm., Pha Luong village, Pha Luong Mountain (elevation from Pha Luong village at 930 m to Mt. peak at 1860 m a.s.l.).
Primary and secondary evergreen broad-leaved forest on steep mountain slopes composed with highly eroded red-brown sandstone at elevation 1600-1700 m a.s.l. around point 20°40′23.0N 104°37′52.0E.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Tree 20-30 m tall on alluvial mountain slope among boulders. Common.
Ha Giang Prov., Bac Me Distr., Phieng Luong municipality, around Phieng Day village.
Degraded primary broad-leaved humid evergreen forest along rocky canyon of small stream at the base of mountains composed with solid crystalline highly eroded limestone at elevation 900-1000 m a.s.l. around point 22°38′43.8″N 105°19′19.8″E.
Treelet about 5 m tall along wet stream slope. Very common.
FLORA OF LAOS Magnoliaceae Magnolia delavayi Franch.
Xiangkhouang Prov., Kham Distr., Huad village, Phou tat Vinh mt., around point 19°32′31.6′N 103°39′40.4′E.
Primary and secondary broad-leaved evergreen and semideciduous dry forest on very steep rocky slopes of limestone highly eroded mountains composed by solid marble like limestone at elev. 1200-1400 m a.s.l.
FLORA OF VIETNAM Magnoliaceae Michelia martini (H.L?v.) H.L?v.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
Tree 20-30 m tall on alluvial mountain slope among boulders. Common.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50′01.3″N 105°50′05.7″E.
FLORA OF VIETNAM Magnoliaceae Magnolia conifera (Dandy) V.S.Kumar Ha Giang Prov., Bac Me Distr., Phieng Luong municipality, Phieng Luong vill. Primary broad-leaved humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 700-1150 m a.s.l. Epiphytic herb. occasional. Tree 15 m high. 3 outer tepal green in abaxial, 6 inner tepals white 12 May 2015 CPC 7884 Coll.: N.Q. Hieu, N.T.Hiep, T.B. Ngan, C.Q. Ngan, D.K. Harder, C. P. Tuy, G.C.Pao
Record creation: 2021-11-24, Tatiana Maisak, PhotoScan D2. Processing status: work_status_1Citation: Specimen LE 01077443 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01077443
FLORA OF VIETNAM Magnoliaceae Michelia coriacea Ha Giang Prov., Bac Me District., Phieng Luong commune, Phieng Luong village, So Long mountaine. Primary evergreen broad- leaf forest on limestone at elevation 1000-1100 m a.s.l. Grows in soil limestone humus , on slope and top of mountaine at elevation 1135 m a.s.l. around point 220 38′ 27.1″N;1050 18′ 48.1″E, 1097 m a.s.l. Tree 30 m in height, 30 cm in diameter, 06 April 2014, CPC 7290 ( Photo IMG 2259- 2269; 2275- 2285; 2299- 2307/ DNA material) Coll.: N. Q. Hieu, N.T.Hiep, N.N. Hung, T.Q. Ngan, T.P.Tuan, G.M. Pao
Record creation: 2021-11-24, Tatiana Maisak, PhotoScan D2. Processing status: work_status_1Citation: Specimen LE 01077442 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01077442
FLORA OF VIETNAM Magnoliaceae Magnolia talaumoides Dandy
N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao Bun stream around Rao An FPD station at 18°25′18′'N, 105°13′15′'E. Primary and secondary broad-leaved evergreen closed wet forest on very steep shale slopes of river canyon at elevation about 200-300 m a.s.l.
Tree 6-8 m tall. Flower buds deep bright green. Not common.
Da Nang City, Hoa Vang Distr., Hoa Ninh municipality, Ba Na – Nui Chua protected area, around point 15°59′52”N 107°59′04”E.
Highly destroyed primary and secondary broadleaved evergreen forest on very steep mountain slopes with granite mother rocks at elev. 1200-1500 m a.s.l.
Tree 20-25 m tall on steep slopes near to top of ridge. Flowers white, fragrant. Common.
FLORA OF VIETNAM Magnoliaceae Michelia coriacea Hung T.Chang & B.L.Chen Ha Giang Prov., Bac Me District., Phieng Luong commune, Phieng Luong village direct to phieng Phoc, Khuoi Phin, Sinh Long, Tuyen Quang Province, Primary evergreen broad- leaf forest on limestone at elevation 1000-1183 m a.s.l. Grows in soil limestone humus , on slope and top of mountaine at elevation 1183 m a.s.l. around point 220 37′ 48.3″N;1050 19′ 32.4″E, 1183 m a.s.l. Tree 15 m in height, 30 cm in diameter 07 April 2014, CPC 7297 ( Photo IMG 2378- 2385- PLMC2, PLMC3; DNA material) Coll.: N. Q. Hieu, N.T.Hiep, N.N. Hung, T.Q. Ngan, T.P.Tuan, G.M. Pao
Record creation: 2021-11-24, Tatiana Maisak, PhotoScan D2. Processing status: work_status_1Citation: Specimen LE 01077439 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01077439
FLORA OF VIETNAM Magnoliaceae Magnolia chevalieri Ha Giang Prov., Bac Me District., Phieng Luong commune, Phieng Luong village , Suoi Do stream Primary evergreen broad- leaf forest on schist at elevation 1000-1140 m a.s.l. Grows in soil humus , on slope and top of mountaine at elevation 1135 m a.s.l. around point 220 37′ 32.6″N;1050 18′ 23.9″E, 1135 m m a.s.l. Tree 25 m in tall, 40 cm in diameter 09 April 2014, CPC 7317 ( photo iMG 2460- 2479. Three mother tree: PLMO, PLMO1, PLMO2) Coll.: N. Q. Hieu, N.T.Hiep, N.N. Hung, T.Q. Ngan, T.P.Tuan, G.M. Pao
Record creation: 2021-11-24, Tatiana Maisak, PhotoScan D2. Processing status: work_status_1Citation: Specimen LE 01077438 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01077438
FLORA OF VIETNAM Magnoliaceae Michelia fulva Hung T.Chang et B.L.Chen
Tuyen Quang Prov., Na Hang Distr., Sinh Long Municipality, Khuoi Phin village, around point 22°38′21″N, 105°20′28″E.
Primary evergreen mixed humid forest on rocky limestone on highly eroded karstic hills composed with gray solid marble-like limestone at elevation 1100-1200 m a.s.l.
Nghe An Prov., Ky Son Distr., Na Ngoi Municipality, Phu Kha village, eastern slopes of Phu Xai Lai Leng mountain system.
Primary broad-leaved cloud humid forest on steep mountain slopes on granite around Phu Xai Lai Leng Mountain peak at elevation about 2700 m a.s.l. around point 19°11′52.2″N 104°10′54.7″E.
Tree to 30 m tall. Very common. Forest co-dominant of first (canopy) stratum.
FLORA OF VIETNAM Magnoliaceae Magnolia megaphylla (Hu & W.C.Cheng) V.S.Kumar
Son La Prov., Moc Chau Distr., Chieng Son comm., Hin Pen village, around point 20°42′36.7N 104°35′11.0E.
Primary and secondary evergreen broad-leaved forest on very steep slopes and cliffs of highly eroded red-brown sandstone at elevation about 1200 m a.s.l. Tree 8-10 m tall and 20-25 cm in diam. Flowers white. Common.
FLORA OF VIETNAM Lauraceae Phoebe tavoyana (Meisn.) Hoof.f.
Quang Binh Prov., Minh Hoa Distr., Thuong Hoa municipality, environs of Mo O O O village, around point 17°39′21.7”N 105°54′59.5”E.
Closed broad-leaved primary forest on very steep rocky slope at middle part of remnant mountain (with summit at about 750 m) composed with highly eroded solid crystalline limestone at elevation about 556 m a.s.l.
Treelet about 5 m tall. Fruits glossy green. Common.
CPC 3814 27 July 2011 Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Vinh.
Coordinates (geographic position):17° 39′ 21.7″ N, 105° 54′ 59.5″ E ±1000 mRecord creation: 2021-11-24, Tatiana Maisak, PhotoScan D2. Processing status: work_status_1Citation: Specimen LE 01077430 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01077430
Vietnam, Quang Tri Prov., Huong Hoa Distr., Huong Viet Municipality, to N of Sa Mui pass, around point 16°51′14″N 106°34′13″E at elevation 650 m a.s.l.
Remnants of primary broad-leaved evergreen lowland forest on steep rocky shale northern slopes of Sa Mui Mountains.
Treelet about 8 m tall in open place. Flowers yellowish. Occasional.
HLF 5961 31 March 2006.
Coll. N.T.Hiep, L.Averyanov, P.K.Loc, P.V.The, N.S.Khang, P.H.Duc, L.T.Son, S.Bounphanmy, T.K.Ratana, O.Sonliya, T.Q.Dang, N.V.Hien, H.T.N.Trang, L.T.Chau. Grant from Henry Luce Foundation.
Coordinates (geographic position):16° 51′ 14″ N, 106° 34′ 13″ E ±1000 mRecord creation: 2021-11-24, Tatiana Maisak, PhotoScan D2. Processing status: work_status_1Citation: Specimen LE 01077425 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01077425
N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Hong Municipality, around point 18°34′06′'N, 105°11′40′'E. Primary broad-leaved evergreen riparian forest with Platanus kerrii and Duabanga grandiflora along rocky river valley composed with shale and gray sandstone at elevation 250-300 m a.s.l.
Tree up to 15 m tall. Flowers light yellow-green. Occasional.
FLORA OF VIETNAM Lauraceae Phoebe tavoyana (Meisn.) Hoof.f.?
Quang Binh Prov., Minh Hoa Distr., Thuong Hoa municipality, around point 17°43′31.6”N 105°53′38.0”E.
Primary closed evergreen broad-leaved humid forest on leveled flat terrace of stream valley composed with solid highly eroded crystalline limestone at elevation about 458 m a.s.l.
Tree to 25 m tall. Fruits glossy emerald-green. Very common. Important forest co-dominant.
FLORA OF VIETNAM Lauraceae Beilschmiedia percoriacea Allen
Quang Binh Prov., Minh Hoa Distr., Thuong Hoa municipality, environs of Mo O O O village, around point 17°39′11.6”N 105°54′53”E.
Primary broad-leaved closed forest on very steep rocky slope of remnant mountain composed with highly eroded solid crystalline limestone at elevation 400-500 m a.s.l.
Tree 20-25 m tall. Occasional.
CPC 3687 24 July 2011 Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Vinh.
Coordinates (geographic position):17° 39′ 11.6″ N, 105° 54′ 53″ E ±1000 mRecord creation: 2021-11-24, Tatiana Maisak, PhotoScan D2. Processing status: work_status_1Citation: Specimen LE 01077422 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01077422
FLORA OF VIETNAM Lauraceae Phoebe tavoyana (Meisn.) Hoof.f.
Quang Binh Prov., Minh Hoa Distr., Thuong Hoa municipality, environs of Mo O O O village, around point 17°38′00.4”N 105°55′57.9”E, Kalap Mountain.
Primary mixed and coniferous forest (with Dacrydium elatum and Dacrycarpus imbricatus) on very steep rocky slope and on rocky top of remnant mountain composed with highly eroded solid crystalline limestone at elevation 750-800 m a.s.l.
Tree about 10 cm tall, 5-7 cm DBH on steep shady rocky slope near to mountain top. Common.
CPC 3731 25 July 2011 Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Vinh.
Coordinates (geographic position):17° 38′ 0.4″ N, 105° 55′ 57.9″ E ±1000 mRecord creation: 2021-11-24, Tatiana Maisak, PhotoScan D2. Processing status: work_status_1Citation: Specimen LE 01077421 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01077421
Nghe An Prov., Ky Son Distr., Na Ngoi Municipality, north-eastern slopes of Phu Xai Lai Leng mountain system.
Primary very humid broad-leaved forest with Cunninghamia konishii as emergent on steep mountain slopes composed of gray shale at elevation 1500-1800 m a.s.l. around point 19°13′52.9″N 104°05′30.5″E.
Treelet 3-4 m tall in open place along road. Flowers yellowish. Common.
Vietnam, Quang Tri Prov., Huong Hoa Distr., Huong Viet Municipality, to N of Sa Mui pass, around point 16°51′14″N 106°34′13″E at elevation 650 m a.s.l.
Remnants of primary broad-leaved evergreen lowland forest on steep rocky shale northern slopes of Sa Mui Mountains.
Treelet about 8 m tall in open place. Flowers yellowish. Occasional.
HLF 5961 31 March 2006.
Coll. N.T.Hiep, L.Averyanov, P.K.Loc, P.V.The, N.S.Khang, P.H.Duc, L.T.Son, S.Bounphanmy, T.K.Ratana, O.Sonliya, T.Q.Dang, N.V.Hien, H.T.N.Trang, L.T.Chau. Grant from Henry Luce Foundation.
Coordinates (geographic position):16° 51′ 14″ N, 106° 34′ 13″ E ±1000 mRecord creation: 2021-11-24, Tatiana Maisak, PhotoScan D2. Processing status: work_status_1Citation: Specimen LE 01077417 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01077417
Thanh Hoa Prov., Thuong Xuan Distr., Bat Mot Municipality, Duc village, Xuan Lien Natural Reserve.
Secondary broad-leaved evergreen forest on very steep mountain slopes composed by shale at elevation 800-900 m a.s.l. around point 20°00′37.0″N 104°57′16.9″E.
Treelet 4-6 m tall in rather open place along road. Flowers light yellowish-green. Common.
Vientiane prov., Vang Vieng distr., Patang village, around point 19°04′15.6′'N 102°24′33.2′'E.
Secondary broad-leaved semi-deciduous dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. about 670 m a.s.l.
Epiphyte with pendulous stems to 0.5 m long. Not common.
Vientiane prov., Kasi distr., between San and Tham Tai villages, around point 19°17′47.9′'N 102°08′58.9′'E.
Secondary broad-leaved evergreen dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 900-1000 m a.s.l.
Epiphyte on tall mossy tree on steep stream slope. Occasional.
Vientiane prov., Vang Vieng distr., Patang village, around point 19°04′15.6′'N 102°24′33.2′'E. Secondary broad-leaved semi-deciduous dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. about 670 m a.s.l. Epiphyte with pendulous stems to 0.5 m long. Not common. LA-VN 1574 23 March 2017 Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.Maisak, Khamla Inkhavilay, Hongthong Southyvohanh, Pinmany Sisavath, Chanthala Cheuaysamphanh.
Coordinates (geographic position):19° 4′ 15.6″ N, 102° 24′ 33.2″ E ±1000 mRecord creation: 2021-11-24, Tatiana Maisak, PhotoScan D2. Processing status: work_status_1Citation: Specimen LE 01077412 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01077412
Luang Prabang prov., Ngoy distr., Ngoy village, Pha Noi Mountain, around point 20°42′53.6′'N 102°40′34.7′'E. Remnants of primary evergreen forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 400-450 m a.s.l. Epiphyte on rocky mossy mountain top. Not common. LA-VN 1968 1 April 2017 Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.Maisak, Vichith Lamxay, Koudkeo Phommachanh, Phizar Sayalath, Keooudone Souvannakhoummane.
Coordinates (geographic position):20° 42′ 53.6″ N, 102° 40′ 34.7″ E ±1000 mRecord creation: 2021-11-24, Tatiana Maisak, PhotoScan D2. Processing status: work_status_1Citation: Specimen LE 01077411 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01077411
FLORA OF LAOS Lycopodiaceae Lycopodium phlegmaria L.?
Vientiane prov., Kasi distr., Si Sang Vone village, around point 19°06′10.9′'N 102°10′46.1′'E.
Secondary and primary evergreen dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 600-750 m a.s.l.
Clustering epiphytic and occasionally lithophytic herb on rocky mossy mountain top. Not common.
Son La Prov., Van Ho Distr., Van Ho comm., Hua Tat village, around point 20°46′21.7N 104°47′47.5E.
Remnants of primary evergreen broad-leaved and mixed forest (with Pinus wangii) on very steep rocky slopes and on mountain tops composed with highly eroded karstic light gray marble-like limestone at elevation 1300-1350 m a.s.l.
Son La Prov., Moc Chau Distr., Chieng Son comm., about 1 km to NE from Chieng Son Village, around point 20°46′02.0N 104°37′03.1E.
Remnants of primary broad-leaved evergreen forest on tops of hills composed with karstic highly eroded yellow-white limestone at elevation 1150-1250 m a.s.l.