Camellia ngheanensis (Sect. Chrysantha: Theaceae), a new species from Central Vietnam

被引：3

作者：

Do, Ngoc-Dai ^{[1
,2
]}

Luong, Van-Dung ^{[3
]}

Le, Thi-Huong ^{[4
]}

Nguyen, Danh-Hung ^{[1
]}

Nguyen, Thanh-Nhan ^{[4
]}

Ly, Ngoc-Sam ^{[1
,5
]}

机构：

[1] Grad Univ Sci & Technol, Vietnam Acad Sci & Technol VAST, 18 Hoang Quoc Viet, Cau Giay Dist, Ha Noi, Vietnam

[2] Nghe An Coll Econ, Fac Agr Forestry & Fishery, 51 Ly Tu Trong, Vinh City, Nghe An Provinc, Vietnam

[3] Da Lat Univ, Fac Biol, 1 Phu Dong Thien Vuong,Ward 8, Da Lat City, Lam Dong Provin, Vietnam

[4] Dept Interior Nghe An, 30 Phan Dang Luu, Vinh City, Nghe An Provinc, Vietnam

[5] VAST, Inst Trop Biol, Dept Biol Resources, 85 Tran Quoc Toan Rd,Dist 3, Ho Chi Minh City, Vietnam

来源：

PHYTOTAXA | 2020年 / 452卷 / 03期

关键词：

Camellia; new species; sect; Chrysantha; Theaceae; Vietnam; NOV;

D O I：

10.11646/phytotaxa.452.3.3

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Camellia ngheanensis, a new species of Theaceae, is described and illustrated from Nghe An Province, Central Vietnam. It is most similar to C. ninhii in pubescent hairs on twigs and abaxial leaf blades, colour of flowers, pubescent ovary, glabrous filament, free styles from the base but differing by the glabrous petioles, pubescent bracteoles, 5-pubesncent sepals, 12 or 13 pubescent petals, and pubescent styles. The comparison between the new species and C. euphlebia, C. petelotii, and C. velutina is presented. Data on ecology, phenology, vernacular name and uses, expected conservation status are given along with an illustration and a coloured plate.

引用

页码：209 / 216

页数：8

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