FLORA OF VIETNAM Convallariaceae Ophiopogon peliosanthoides F.T. Wang & Tang Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, around point 23.11410ºN 104.84506ºE steep rocky slopes composed with highly eroded limestone at elevation 1600–1700 m a.s.l. Primary evergreen broad-leaved and coniferous very humid forest. Terrestrial and lithophytic herb on very steep rocky slope. Locally common. 5 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1326.
Coordinates (geographic position):23° 6′ 50.76″ N, 104° 50′ 42.22″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066878 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066878
Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, around point 23.11410ºN 104.84506ºE steep rocky slopes composed with highly eroded limestone at elevation 1600–1700 m a.s.l. Primary evergreen broad-leaved and coniferous very humid forest. Terrestrial and lithophytic fern on steep rocky slope. Common. 5 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1328.
Coordinates (geographic position):23° 6′ 50.76″ N, 104° 50′ 42.22″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066877 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066877
FLORA OF VIETNAM Aceraceae Acer tonkinense Lecomte Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, around point 23.11410ºN 104.84506ºE steep rocky slopes composed with highly eroded limestone at elevation 1600–1700 m a.s.l. Primary evergreen broad-leaved and coniferous very humid forest. Tree to 20(25) m tall. Old leaves dirty purple. Not rare. 5 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1334.
Coordinates (geographic position):23° 6′ 50.76″ N, 104° 50′ 42.22″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066876 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066876
FLORA OF VIETNAM Asteraceae Synotis cavaleriei (H.Lév.) C. Jeffrey & Y.L. Chen Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, around point 23.11410ºN 104.84506ºE steep rocky slopes composed with highly eroded limestone at elevation 1600–1700 m a.s.l. Primary evergreen broad-leaved and coniferous very humid forest. Herbaceous vine or scandent undershrub on open mossy rocks. Leaves dark green above, dark violet below. Flowers yellow. Not common. 5 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1335. Det.: I. Illarionova 17.10.2019
Coordinates (geographic position):23° 6′ 50.76″ N, 104° 50′ 42.22″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066875 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066875
FLORA OF VIETNAM Asclepiadaceae Hoya lyi H. Lév. Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, around point 23.11410ºN 104.84506ºE steep rocky slopes composed with highly eroded limestone at elevation 1600–1700 m a.s.l. Primary evergreen broad-leaved and coniferous very humid forest. Herbaceous creeping epiphytic vine on mossy tree. Flowers white, corona purple. Not rare. 5 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1336.
Coordinates (geographic position):23° 6′ 50.76″ N, 104° 50′ 42.22″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066874 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066874
FLORA OF VIETNAM Polypodiaceae s.l. Arthromeris lehmannii (Mett.) Ching Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, around point 23.11410ºN 104.84506ºE steep rocky slopes composed with highly eroded limestone at elevation 1600–1700 m a.s.l. Primary evergreen broad-leaved and coniferous very humid forest. Epiphytic fern with creeping rhizome on old mossy tree. Not rare. 5 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1337.
Coordinates (geographic position):23° 6′ 50.76″ N, 104° 50′ 42.22″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066873 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066873
FLORA OF VIETNAM Gesneriaceae Paraboea rufescens (Franch.) B.L. Burtt Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, around point 23.11410ºN 104.84506ºE steep rocky slopes composed with highly eroded limestone at elevation 1600–1700 m a.s.l. Primary evergreen broad-leaved and coniferous very humid forest. Lithophytic herb on open mossy rocks. Not common. 5 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1339.
Coordinates (geographic position):23° 6′ 50.76″ N, 104° 50′ 42.22″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066872 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066872
FLORA OF VIETNAM Ranunculaceae Clematis chinensis Osbeck Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, around point 23.11410ºN 104.84506ºE steep rocky slopes composed with highly eroded limestone at elevation 1600–1700 m a.s.l. Primary evergreen broad-leaved and coniferous very humid forest. Herbaceous vine 2-3 m long on open mossy rocks. Flowers light yellowish. Common. 5 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1340.
Coordinates (geographic position):23° 6′ 50.76″ N, 104° 50′ 42.22″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066871 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066871
FLORA OF VIETNAM Ranunculaceae Clematis leschenaultiana DC. Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, around point 23.11410ºN 104.84506ºE steep rocky slopes composed with highly eroded limestone at elevation 1600–1700 m a.s.l. Primary evergreen broad-leaved and coniferous very humid forest. Herbaceous vine 2-3 m long on open mossy rocks. Flowers light yellowish. Common. 5 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1341.
Coordinates (geographic position):23° 6′ 50.76″ N, 104° 50′ 42.22″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066870 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066870
FLORA OF VIETNAM Balsaminaceae Impatiens sp. 1 Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, around point 23.11410ºN 104.84506ºE steep rocky slopes composed with highly eroded limestone at elevation 1600–1700 m a.s.l. Primary evergreen broad-leaved and coniferous very humid forest. Erect herb to 0.5 m tall in open rocky place. Flowers bright yellow. Occasional. 5 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1343.
Coordinates (geographic position):23° 6′ 50.76″ N, 104° 50′ 42.22″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066869 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066869
FLORA OF VIETNAM Taxaceae Taxus chinensis (Rehder & E.H. Wilson) Rehder Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, around point 23.11410ºN 104.84506ºE steep rocky slopes composed with highly eroded limestone at elevation 1600–1700 m a.s.l. Primary evergreen broad-leaved and coniferous very humid forest. Treelet on shady rocky slope. Occasional. 5 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1344.
Coordinates (geographic position):23° 6′ 50.76″ N, 104° 50′ 42.22″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066868 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066868
FLORA OF VIETNAM Gesneriaceae Paraboea nutans D. Fang & D.H. Qin Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, around point 23.11410ºN 104.84506ºE steep rocky slopes composed with highly eroded limestone at elevation 1600–1700 m a.s.l. Primary evergreen broad-leaved and coniferous very humid forest. Rosulate herb in crevices of shady vertical cliff. Not common. 5 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1345.
Coordinates (geographic position):23° 6′ 50.76″ N, 104° 50′ 42.22″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066867 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066867
FLORA OF VIETNAM Ericaceae Vaccinium papillatum P.F. Stevens Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, around point 23.11410ºN 104.84506ºE steep rocky slopes composed with highly eroded limestone at elevation 1600–1700 m a.s.l. Primary evergreen broad-leaved and coniferous very humid forest. Small epiphytic undershrub on old mossy tree. Not common. 5 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1346.
Coordinates (geographic position):23° 6′ 50.76″ N, 104° 50′ 42.22″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066866 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066866
FLORA OF VIETNAM Balanophoraceae Balanophora laxiflora Hemsl.? Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, around point 23.11410ºN 104.84506ºE steep rocky slopes composed with highly eroded limestone at elevation 1600–1700 m a.s.l. Primary evergreen broad-leaved and coniferous very humid forest. Achlorophyllous bright red root parasite on shady steep slope. Not common. 5 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1347.
Coordinates (geographic position):23° 6′ 50.76″ N, 104° 50′ 42.22″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066865 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066865
FLORA OF VIETNAM Polypodiaceae s.l. (Hymenophyllaceae) Hymenophyllum badium Hook. & Grev. Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, around point 23.11410ºN 104.84506ºE steep rocky slopes composed with highly eroded limestone at elevation 1600–1700 m a.s.l. Primary evergreen broad-leaved and coniferous very humid forest. Creeping epiphyte on old mossy tree in shady place. Common. 5 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1351.
Coordinates (geographic position):23° 6′ 50.76″ N, 104° 50′ 42.22″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066864 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066864
FLORA OF VIETNAM Convallariaceae Disporum pedunculatum H. Li & J.I. Huang Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, around point 23.11410ºN 104.84506ºE steep rocky slopes composed with highly eroded limestone at elevation 1600–1700 m a.s.l. Primary evergreen broad-leaved and coniferous very humid forest. Terrestrial herb to 1 m tall on steep rocky slope. Fruits blue-black. Occasional. 5 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1352.
Coordinates (geographic position):23° 6′ 50.76″ N, 104° 50′ 42.22″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066863 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066863
FLORA OF VIETNAM Magnoliaceae Michelia glaucophylla (Sima & Hong Yu) Sima & S. G. Lu Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, around point 23.11410ºN 104.84506ºE steep rocky slopes composed with highly eroded limestone at elevation 1600–1700 m a.s.l. Primary evergreen broad-leaved and coniferous very humid forest. Small tree on mountain top. Locally common. 5 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1353.
Coordinates (geographic position):23° 6′ 50.76″ N, 104° 50′ 42.22″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066862 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066862
FLORA OF VIETNAM Taxaceae Amentotaxus yunnanensis H.L. Li Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, around point 23.11410ºN 104.84506ºE steep rocky slopes composed with highly eroded limestone at elevation 1600–1700 m a.s.l. Primary evergreen broad-leaved and coniferous very humid forest. Tree to 20 m tall on steep rocky slope. Fructifications juicy, bright red. Common, widely logged for sale. 5 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1356.
Coordinates (geographic position):23° 6′ 50.76″ N, 104° 50′ 42.22″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066861 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066861
FLORA OF VIETNAM Cyperaceae Carex trongii N.K. Khoi Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, around point 23.11410ºN 104.84506ºE steep rocky slopes composed with highly eroded limestone at elevation 1600–1700 m a.s.l. Primary evergreen broad-leaved and coniferous very humid forest. Terrestrial sedge on shady steep rocky slope. Leaves dark green. Locally very common. 5 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1358.
Coordinates (geographic position):23° 6′ 50.76″ N, 104° 50′ 42.22″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066860 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066860
FLORA OF VIETNAM Podocarpaceae Podocarpus annamiensis N.E.Gray Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, around point 23.11410ºN 104.84506ºE steep rocky slopes composed with highly eroded limestone at elevation 1600–1700 m a.s.l. Primary evergreen broad-leaved and coniferous very humid forest. Small tree on shady rocky slope. Occasional. 5 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1360.
Coordinates (geographic position):23° 6′ 50.76″ N, 104° 50′ 42.22″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066859 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066859
FLORA OF VIETNAM Primulaceae Lysimachia pittosporoides C.Y. Wu* Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, around point 23.11410ºN 104.84506ºE steep rocky slopes composed with highly eroded limestone at elevation 1600–1700 m a.s.l. Primary evergreen broad-leaved and coniferous very humid forest. Terrestrial herb on very steep rocky slope. Flowers yellow. Occasional. 5 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1361.
Coordinates (geographic position):23° 6′ 50.76″ N, 104° 50′ 42.22″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066858 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066858
FLORA OF VIETNAM Lauraceae Beilschmiedia sp. Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, around point 23.11410ºN 104.84506ºE steep rocky slopes composed with highly eroded limestone at elevation 1600–1700 m a.s.l. Primary evergreen broad-leaved and coniferous very humid forest. Small to medium size tree on very steep rocky slope. Fruits dull green. Occasional. 5 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1365.
Coordinates (geographic position):23° 6′ 50.76″ N, 104° 50′ 42.22″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066857 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066857
FLORA OF VIETNAM Caphalotaxaceae Cephalotaxus mannii Hook.f., Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, around point 23.11410ºN 104.84506ºE steep rocky slopes composed with highly eroded limestone at elevation 1600–1700 m a.s.l. Primary evergreen broad-leaved and coniferous very humid forest. Tree to 20 m tall. Not rare, but widely logged for sale. 5 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1367.
Coordinates (geographic position):23° 6′ 50.76″ N, 104° 50′ 42.22″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066856 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066856
FLORA OF VIETNAM Gesneriaceae Primulina depressa (Hook.f.) Mich. Möller & A. Weber Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, around point 23.11410ºN 104.84506ºE steep rocky slopes composed with highly eroded limestone at elevation 1600–1700 m a.s.l. Primary evergreen broad-leaved and coniferous very humid forest. Rosulate lithophytic herb in crevices of vertical shady cliff. Occasional. 5 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1369.
Coordinates (geographic position):23° 6′ 50.76″ N, 104° 50′ 42.22″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066855 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066855
FLORA OF VIETNAM Polygalaceae Polygala arillata Buch.-Ham. ex D. Don Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Kho My Village, around point 23.08460ºN 104.88377ºE steep rocky slopes composed with highly eroded limestone at elevation 1000–1250 m a.s.l. Primary evergreen broad-leaved very humid forest. Shrub to 2 m tall in open place. Inflorescences pendulous, to 25 cm long. Flowers bright yellow. Not common. 6 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1383.
Coordinates (geographic position):23° 5′ 4.56″ N, 104° 53′ 1.57″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066854 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066854
Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Kho My Village, around point 23.08460ºN 104.88377ºE steep rocky slopes composed with highly eroded limestone at elevation 1000–1250 m a.s.l. Primary evergreen broad-leaved very humid forest. Terrestrial undershrub with woody stem to 1 m tall. Flowers light violet. Occasional. 6 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1384.
Coordinates (geographic position):23° 5′ 4.56″ N, 104° 53′ 1.57″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066853 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066853
FLORA OF VIETNAM Rutaceae Clausena anisata (Willd.) Hook.f. Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Kho My Village, around point 23.08460ºN 104.88377ºE steep rocky slopes composed with highly eroded limestone at elevation 1000–1250 m a.s.l. Primary evergreen broad-leaved very humid forest. Tree to 10 m tall. Ripe fruits black, edible. Common. 6 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1388.
Coordinates (geographic position):23° 5′ 4.56″ N, 104° 53′ 1.57″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066851 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066851
FLORA OF VIETNAM Euphorbiaceae Sauropus brevipes Müll.Arg. Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Kho My Village, around point 23.08460ºN 104.88377ºE steep rocky slopes composed with highly eroded limestone at elevation 1000–1250 m a.s.l. Primary evergreen broad-leaved very humid forest. Terrestrial undershrub 1-1.5 m tall in open place. Flowers pale yellow. Occasional. Not rare. 6 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1387.
Coordinates (geographic position):23° 5′ 4.56″ N, 104° 53′ 1.57″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066850 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066850
FLORA OF VIETNAM Meliaceae Aglaia cucullata (Roxb.) Pellegr. Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Kho My Village, around point 23.08460ºN 104.88377ºE steep rocky slopes composed with highly eroded limestone at elevation 1000–1250 m a.s.l. Primary evergreen broad-leaved very humid forest. Tree about 5 m tall. Fruit light pale brown. Common. 6 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1385.
Coordinates (geographic position):23° 5′ 4.56″ N, 104° 53′ 1.57″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066849 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066849
FLORA OF VIETNAM Pittosporaceae Pittosporum balansae A. DC. (or P. chochinchinensois?) Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Kho My Village, around point 23.08460ºN 104.88377ºE steep rocky slopes composed with highly eroded limestone at elevation 1000–1250 m a.s.l. Primary evergreen broad-leaved very humid forest. Tree 5-7 m tall. Fruits dull yellowish-green. Common. 6 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1390.
Coordinates (geographic position):23° 5′ 4.56″ N, 104° 53′ 1.57″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066848 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066848
FLORA OF VIETNAM Araliaceae Schefflera sp. Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Kho My Village, around point 23.08460ºN 104.88377ºE steep rocky slopes composed with highly eroded limestone at elevation 1000–1250 m a.s.l. Primary evergreen broad-leaved very humid forest. Tree 3-4 m tall. Flowers pale green. Not common. 6 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1391.
Coordinates (geographic position):23° 5′ 4.56″ N, 104° 53′ 1.57″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066846 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066846
FLORA OF VIETNAM Apocynaceae Tabernaemontana corymbosa Roxb. ex Wall. Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Kho My Village, around point 23.08460ºN 104.88377ºE steep rocky slopes composed with highly eroded limestone at elevation 1000–1250 m a.s.l. Primary evergreen broad-leaved very humid forest. Tree 3-5 m tall. Fruits bright orange-yellow, longitudinally prominently 2 ridged. Common. 6 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1392.
Coordinates (geographic position):23° 5′ 4.56″ N, 104° 53′ 1.57″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066845 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066845
FLORA OF VIETNAM Annonaceae Polyalthia sp. Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Kho My Village, around point 23.08460ºN 104.88377ºE steep rocky slopes composed with highly eroded limestone at elevation 1000–1250 m a.s.l. Primary evergreen broad-leaved very humid forest. Tree about 5 m tall. Fruits glossy black. Very common. 6 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1396.
Coordinates (geographic position):23° 5′ 4.56″ N, 104° 53′ 1.57″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066844 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066844
FLORA OF VIETNAM Rosaceae Eriobotrya elliptica Lindl. Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Kho My Village, around point 23.08460ºN 104.88377ºE steep rocky slopes composed with highly eroded limestone at elevation 1000–1250 m a.s.l. Primary evergreen broad-leaved very humid forest. Tree to 10 m tall with very hard timber used locally for agricultural tools and logged widely. Flowers white, very fragrant. Common. 6 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1395.
Coordinates (geographic position):23° 5′ 4.56″ N, 104° 53′ 1.57″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066843 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066843
FLORA OF VIETNAM Flacourtiaceae Hydnocarpus anthelminthicus Pierre ex Gagnep. Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Kho My Village, around point 23.08460ºN 104.88377ºE steep rocky slopes composed with highly eroded limestone at elevation 1000–1250 m a.s.l. Primary evergreen broad-leaved very humid forest. Tree to 10 m tall. Flowers caulifloric. Fruits globular about 10-12 cm in diameter, pale brownish, very hard, with many seeds and juicy edible endocarpium. Not common. 6 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1394.
Coordinates (geographic position):23° 5′ 4.56″ N, 104° 53′ 1.57″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066842 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066842
Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Kho My Village, around point 23.08460ºN 104.88377ºE steep rocky slopes composed with highly eroded limestone at elevation 1000–1250 m a.s.l. Primary evergreen broad-leaved very humid forest. Treelet 3-4 m tall. Fruits bright red. Common. 6 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1393.
Coordinates (geographic position):23° 5′ 4.56″ N, 104° 53′ 1.57″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066841 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066841
FLORA OF VIETNAM Primulaceae Lysimachia insignis Hemsl. Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Erect terrestrial and lithophytic herb to 1 m tall in shady place. Occasional. 3 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1240.
Coordinates (geographic position):23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066840 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066840
FLORA OF VIETNAM Convallariaceae Aspidistra sp. 2 Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Terrestrial and lithophytic rhizomatous herb in shady place. Locally common. 3 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1238.
Coordinates (geographic position):23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066839 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066839
FLORA OF VIETNAM Ericaceae Agapetes guangxiensis D. Fang Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Kho My Village, around point 23.08460ºN 104.88377ºE steep rocky slopes composed with highly eroded limestone at elevation 1000–1250 m a.s.l. Primary evergreen broad-leaved very humid forest. Epiphytic undershrub with pendulous shoots to 2 m long, stem black hairy. Flowers white to very light pinkish, apex light greenish. Not common. 6 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1399
Coordinates (geographic position):23° 5′ 4.56″ N, 104° 53′ 1.57″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066838 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066838
FLORA OF VIETNAM Solanaceae Solanum pittosporifolium Hemsl. Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Kho My Village, around point 23.08460ºN 104.88377ºE steep rocky slopes composed with highly eroded limestone at elevation 1000–1250 m a.s.l. Primary evergreen broad-leaved very humid forest. Herbaceous vine 2 m long in open place. Not common. 6 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1398.
Coordinates (geographic position):23° 5′ 4.56″ N, 104° 53′ 1.57″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066837 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066837
FLORA OF VIETNAM Urticaceae Lecanthus peduncularis (Royle) Weddell Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Erect terrestrial and lithophytic herb to 0.5 m tall in shady place. Inflorescences light green to almost white. Common. 3 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1242.
Coordinates (geographic position):23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066836 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066836
FLORA OF VIETNAM Acanthaceae Asystasiella neesiana (Wall.) Lindau Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Erect terrestrial and lithophytic herb to 1 m tall in rather open rocky places. Flowers light purple-violet. Common. 3 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1243.
Coordinates (geographic position):23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066835 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066835
FLORA OF VIETNAM Urticaceae Boehmeria penduliflora Wedd. ex D.G. Long Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Secondary open scrub along road. Shrub 1.5-2 m tall in open place. Commonest weed. Inflorescences light green. 3 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1244.
Coordinates (geographic position):23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066834 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066834
FLORA OF VIETNAM Linaceae Tirpitzia sinensis (Hemsl.) Hallier f. Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Shrub to 2 m tall in open rocky places. Flowers pure white. Common. 3 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1245.
Coordinates (geographic position):23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066833 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066833
FLORA OF VIETNAM Gesneriaceae Rhynchoglossum obliquum Blume Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Terrestrial and lithophytic herb to 0.5 m tall in shady rocky places. Flowers blue. Locally very common. 3 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1246.
Coordinates (geographic position):23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066832 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066832
FLORA OF VIETNAM Urticaceae Elatostema myrtillus (H. Lév.) Hand.-Mazz. Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Lithophytic herb to 0.5 m tall in shady rocky places. Locally very common. 3 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1247.
Coordinates (geographic position):23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066831 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066831
FLORA OF VIETNAM Balsaminaceae Impatiens sp. 2 Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, Binh Mountain, around point 23.09452ºN 104.84831ºE, steep rocky slopes composed with highly eroded limestone at elevation 1400–1600 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest with plantation of “wild-grown” Amomum. Terrestrial and lithophytic herb to 1 m tall in open place. Flowers light pink. Tepals with purple-red nerves. Locally common. 4 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1248.
Coordinates (geographic position):23° 5′ 40.27″ N, 104° 50′ 53.92″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066830 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066830
FLORA OF VIETNAM Commelinaceae Streptolirion volubile Edgew. var. angustifolia Aver., var. nov. Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, Binh Mountain, around point 23.09452ºN 104.84831ºE, steep rocky slopes composed with highly eroded limestone at elevation 1400–1600 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest with plantation of “wild-grown” Amomum. Herbaceous vine to 3 m long in open place. Flowers light pink, anther yellow. Occasional. 4 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1249 (holotype – LE 01066829, isotype – HN).
Coordinates (geographic position):23° 5′ 40.27″ N, 104° 50′ 53.92″ E ±1000 mComment:
New variety differs from the type inbroadly lanceolate leaves much longer than broad and cuneate leaf base (vs.leaves broadly ovate to circular, almost as long as broad, with deeply cordatebase).
Record creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066829 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066829
FLORA OF VIETNAM Lauraceae Beilschmiedia glauca S.K. Lee & L.F. Lau Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, Binh Mountain, around point 23.09452ºN 104.84831ºE, steep rocky slopes composed with highly eroded limestone at elevation 1400–1600 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest with plantation of “wild-grown” Amomum. Small to medium size tree in open place. Fruits light green. Not common. 4 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1250.
Coordinates (geographic position):23° 5′ 40.27″ N, 104° 50′ 53.92″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066828 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066828
Record creation: 2019-12-31, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01066827 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066827