scholarly journals Homalium glandulosum (Salicaceae), a new species from Vu Quang National Park, North Central Vietnam

PhytoKeys ◽  
2016 ◽  
Vol 58 ◽  
pp. 97-104 ◽  
Author(s):  
Shuichiro Tagane ◽  
Viet Hung Nguyen ◽  
Nguyen Van Ngoc ◽  
Hoang Thanh Son ◽  
Hironori Toyama ◽  
...  
Keyword(s):  
New Species ◽  
National Park ◽  
North Central ◽  
Central Vietnam ◽  
A New Species

Typhonium phuocbinhense sp. nov. (Araceae: Areae), a new species from central Vietnam

Phytotaxa ◽  
2021 ◽  
Vol 482 (1) ◽  
pp. 73-79
Author(s):  
VAN DU NGUYEN ◽  
LE CHI TOAN ◽  
VAN DINH NGUYEN ◽  
MINH TAM HA ◽  
VAN ANH NGUYEN THI ◽  
...  
Keyword(s):  
New Species ◽  
National Park ◽  
Stream Line ◽  
Sand Soil ◽  
Central Vietnam ◽  
A New Species

Typhonium phuocbinhense has been described as a new species from central Vietnam. The plant grows on sand-soil in the gaps of rocks and the banks of stream line in the Phuoc Binh National Park of Ninh Thuan Province. The species is different from all other species in the genus. It is closest to T. varians from Thailand but differs from this species by having leaves not variegated, spathe tube brown and spathe lamina much narrower and staminodes folded 180o at apex. Beside that the species key of Typhonium in Vietnam and the species information of distribution, ecology, habitat and conservation are also introduced.

scholarly journals Another new Cyrtodactylus (Squamata: Gekkonidae) from Phong Nha - Ke Bang National Park, central Truong Son, Vietnam

Zootaxa ◽  
2007 ◽  
Vol 1445 (1) ◽  
pp. 35-48 ◽  
Author(s):  
ASTRID HEIDRICH ◽  
HERBERT RÖSLER ◽  
VU NGOC THANH ◽  
WOLFGANG BÖHME ◽  
THOMAS ZIEGLER
Keyword(s):  
New Species ◽  
Natural History ◽  
Preliminary Data ◽  
Posterior Margin ◽  
National Park ◽  
Mountain Range ◽  
Central Vietnam ◽  
A New Species

A new species of Cyrtodactylus is described from the Truong Son (Annamite mountain range) of Quang Binh Province in central Vietnam. It is characterized by 3–5 transversal dorsal bands between the limb insertions, a neckband reaching the posterior margin of eye, 19–20 irregular longitudinal rows of dorsal tubercles, forelimbs with tubercles, 47–50 longitudinal rows of ventrals at midbody, 9–11 precloacal pores in an angular series in males and 16–27 enlarged precloacal scales in both sexes, 20–23 lamellae below the 4th toe, a segmented tail, and lacking of a distinct ventrolateral fold, a precloacal groove and femoral pores, as well as transversally enlarged subcaudal plates. The new species is known only from the karst forests of Phong Nha - Ke Bang National Park. Preliminary data on its natural history are provided.

A new species of the snake genus Fimbrios from Phong Nha-Ke Bang National Park, Truong Son, central Vietnam (Squamata: Xenodermatidae)

Zootaxa ◽  
2008 ◽  
Vol 1729 (1) ◽  
pp. 37 ◽  
Author(s):  
THOMAS ZIEGLER ◽  
PATRICK DAVID ◽  
AURELIEN MIRALLES ◽  
DOAN VAN KIEN ◽  
Nguyen Quang Truong
Keyword(s):  
New Species ◽  
National Park ◽  
Neck Region ◽  
Tail Length ◽  
Length Ratio ◽  
Mountain Range ◽  
Snake Species ◽  
Total Length ◽  
Central Vietnam ◽  
A New Species

A second species of the previously monotypic snake genus Fimbrios is described from the Truong Son Mountain Range, Vietnam. Fimbrios smithi sp. n. is included in this genus on the basis of the combination of the following characters: rostral, mental and first three to four labials with raised, erected edges; a horizontal ridge of tissues above the rostral; a very large loreal. It is distinguished from F. klossi by having the suture between the internasals longer than that between the prefrontals; two suboculars; 193 ventrals, and 72 unpaired subcaudal scales; total length of at least 440 mm in males (with a tail length of 94 mm, and a tail / total length ratio of 0.214); dorsum greyish brown, with a paler flank area, and pale blotches and stripes in the neck region. Fimbrios smithi sp. n. is the seventh snake species that has been described as new from the Phong Nha—Ke Bang National Park, Quang Binh Province, central Vietnam, in the last decade; it is the forty-fourth colubrid snake species known from that region, which now comprises 60 snake species in general.

A new species of Heliogomphus from Vietnam (Odonata: Gomphidae)

Zootaxa ◽  
2019 ◽  
Vol 4555 (1) ◽  
pp. 113
Author(s):  
TOM KOMPIER ◽  
HARUKI KARUBE
Keyword(s):  
New Species ◽  
National Park ◽  
Northern Vietnam ◽  
Central Vietnam ◽  
Tam Dao National Park ◽  
A New Species ◽  
Holotype Male

Heliogomphus bidentatus sp. nov. (holotype male: Tam Dao National Park, Vinh Phuc Prov., northern Vietnam) is described from north and central Vietnam. This new species is similar to H. scorpio (Ris, 1912), but can be separated by the coloration of the thorax and details of the male caudal appendages. Information on its biology and ecology is provided. 

Peliosanthes longicoronata (Asparagaceae), a new species from central Vietnam

Phytotaxa ◽  
2018 ◽  
Vol 360 (3) ◽  
pp. 296 ◽  
Author(s):  
NIKOLAY A. VISLOBOKOV ◽  
NORIYUKI TANAKA ◽  
ANDREY N. KUZNETSOV ◽  
EVGENIYA A. KUZMICHEVA ◽  
MIKHAIL S. ROMANOV
Keyword(s):  
New Species ◽  
National Park ◽  
Specific Epithet ◽  
Central Vietnam ◽  
A New Species

Peliosanthes longicoronata is described and illustrated as a new species from central Vietnam (Ha Tinh Province, Vu Quang National Park). The new species has comparatively long staminal corona, that is mentioned in the specific epithet. The new species resembles P. teta, but differs in its solitary, upward-facing flowers and a white, tubular, distally incurved staminal corona.

scholarly journals Miltochrista bachma, a new species from southern Vietnam (Lepidoptera, Erebidae, Arctiinae)

2020 ◽  
Vol 35 ◽  
pp. 123-128
Author(s):  
Anton Volynkin ◽  
Yevgeniy A. Derzhinsky
Keyword(s):  
New Species ◽  
National Park ◽  
Female Genitalia ◽  
Similar Species ◽  
Male And Female ◽  
Southern Vietnam ◽  
Central Vietnam ◽  
A New Species

A new species of the genus Miltochrista Hübner, [1819], Miltochrista bachma Volynkin & Derzhinsky, sp. nov. is described from the Bạch Mã National Park in central Vietnam. The diagnostic comparison is made with Miltochrista testata (Černý, 2016) described from southern Vietnam and Miltochrista lyclenoides Černý, 2016 described from central Laos. Adults, male and female genitalia of the new and both similar species are illustrated.

scholarly journals Amomum glabrum S. Q. Tong (Zingiberace), a new record for the flora of Vietnam

2019 ◽  
Vol 35 (4) ◽  
Author(s):  
Nguyen Danh Hung ◽  
Nguyen Thanh Chung ◽  
Ly Ngoc Sam ◽  
Le Thi Huong
Keyword(s):  
New Record ◽  
National Park ◽  
Conservation Status ◽  
Botanical Garden ◽  
Ho Chi Minh City ◽  
Species Number ◽  
North Central ◽  
Flora Of China ◽  
Central Vietnam ◽  
A New Species

Abstract: Amomum glabrum S. Q. Tong (Zingiberaceae), collected from the Provinces in North Central Vietnam (Thanh Hoa province: Xuan Lien Nature Reserve; Nghe An: Pu Mat National Park, Pu Huong and Pu Hoat Nature Resever; Ha Tinh: Vu Quang National Park; Quang Binh: Phong Nha-Ke Bang National Park; Thừa Thiên Huế: Bạch Mã National Park), is reported here as a new record for the flora of Vietnam, which raised the species number of Amomum to 13. A detailed description and coloured photographs are provided along with data on distribution, ecology, phenology, conservation status and notes on the relative species Keywords: Amomum, Amomum glabrum, North Central, Zingiberaceae. References [1] de Boer H., Newman M., Poulsen A.D., Droop A.J., Fér T., Lê T.T.H., Hlavatá K., Lamxay V., Richardson J.E., Steffen K. & Leong-Škorničková J., Convergent morphology in Alpinieae (Zingiberaceae): Recircumscribing Amomum as amonophyletic genus, Taxon 67 (1) (2018) 6–36.[2] Gagnepain F., Amomum. In: Lecomte, P. H., Fl. Indo-Chine 6(1) (1908) 102–117.[3] Pham Hoang Ho, An illustrated Flora of Vietnam 3: 432–461, Youth Publication, Ho Chi Minh City (in Vietnamese).[4] Nguyen Quoc Binh, Classification Research in the Zingiberaceae in Vietnam, Biology PhD., Ha Noi, 2011 (in Vietnamese).[5] V. Lamxay and M.F. Newman, Are vision of Amomum (Zingiberaceae) in Cambodia, Laos and Vietnam, Edinburgh Journal of Botany 69(1) (2012) 99-206.[6] Ly Ngoc Sam & Jana Leong-Skornickova, Amomum cristatissimum (Zingiberaceae: Alpinieae), a new species with echinate fruits from central Vietnam, Nordic Journal of Botany 36(3) (2018) https://doi.org/10.1111/njb.01691.[7] Wu D.L. and Larsen K., Flora of China 24: 347-356. St Louis: Missouri Botanical Garden Press, and Beijing: Science Press, 2000.[8] S.Q. Tong, Some new taxa of Zingiberaceae from Yunnan, Acta Phytotaxonomica Sinica 27(4) (1989) 277–292.[9] W. Roxburgh, Amomum. In: Flora Indica 1 (1820) 37–46. Serampore: Mission Press.   

scholarly journals Callicarpa bachmaensis Soejima & Tagane (Lamiaceae), a new species from Bach Ma National Park in Thua Thien Hue Province, Central Vietnam

PhytoKeys ◽  
2016 ◽  
Vol 62 ◽  
pp. 33-39 ◽  
Author(s):  
Akiko Soejima ◽  
Shuichiro Tagane ◽  
Ngoc Nguyen Van ◽  
Chinh Nguyen Duy ◽  
Nguyen Thi Thanh Huong ◽  
...  
Keyword(s):  
New Species ◽  
National Park ◽  
Central Vietnam ◽  
A New Species

scholarly journals Loxostigma puhoatense (Gesneriaceae), a new species from North Central Vietnam

PhytoKeys ◽  
2020 ◽  
Vol 151 ◽  
pp. 49-57
Author(s):  
Ngọc-Sâm Lý ◽  
Danh-Hùng Nguyễn ◽  
Thị-Hương Lê ◽  
Minh-Hợi Trần ◽  
Ngọc-Đài Đỗ ◽  
...  
Keyword(s):  
New Species ◽  
Leaf Blade ◽  
Nature Reserve ◽  
North Central ◽  
Central Vietnam ◽  
Plant Habit ◽  
Reproductive Characters ◽  
A New Species ◽  
Purple Leaf ◽  
Yellowish White

Loxostigma puhoatense N.D. Do et al., sp. nov., a new species of Gesneriaceae, is described and illustrated from Pu Hoat Nature Reserve, Nghe An Province, Vietnam. This species is morphologically similar to L. dongxingensis and L. damingshanensis in the plant habit, indumentum system of vegetative and reproductive characters, shape of leaf blades, calyx, pistil but differs from the latter two by the abaxially reddish-purple leaf blade with pubescent along veins, lateral veins 11–19, shorter white to pale yellowish-white corolla (3.7–3.8 cm long) with purple-spotted and glabrous inside, longer abaxial stamens in 2–2.1 cm, shorter and densely glandular-puberulent ovary in 1–1.2 cm, and sparsely glandular-puberulent style. Data on distribution, ecology, phenology, and vernacular of the new species are provided.

Dasymaschalon bachmaensis (Annonaceae), a new species from Bạch Mã National Park, North Central Coast region, Vietnam

Phytotaxa ◽  
2018 ◽  
Vol 379 (1) ◽  
pp. 49
Author(s):  
NGỌC-ÐÀI ÐỖ ◽  
NGỌC-SÂM LÝ ◽  
THỊ-HƯƠNG LÊ ◽  
TRƯƠNG BÁ VƯƠNG
Keyword(s):  
New Species ◽  
National Park ◽  
Distribution Map ◽  
Leaf Base ◽  
Conservation Assessment ◽  
Central Coast ◽  
North Central ◽  
Greenish Yellow ◽  
A New Species ◽  
Coast Region

A new species of Dasymaschalon (Annonaceae), D. bachmaensis, from Bạch Mã NP, Thừa Thiên-Huế Province from North Central Coast region, Vietnam, is described and illustrated here. It shares several characteristics with D. glaucum, D. sootepense and D. wallichii (the leaves are glaucous, the petals are somewhat ovate and spirally twisted when mature, the stamen connectives are truncate and glabrous, the ovaries are hairy, and the stigmas are glabrous) but differs from them in having an obtuse leaf base, larger triangular-ovate sepals that are hairy on both surfaces, pale greenish-yellow petals, fewer stamens, smaller fruits that are not constricted between seeds, and smaller subglobose seeds. Details on distribution, ecology, phenology preliminary conservation assessment of D. bachmaensis, a key to Dasymaschalon species in Vietnam and a distribution map are provided.

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