A new species and new record of Bulbophyllum (Orchidaceae) from Vietnam

被引:0
|
作者
Phuoc Dien Pham [1 ]
Averyanov, Leonid, V [2 ]
Van Son Dang [3 ,4 ]
Dinh Hiep Nguyen [1 ]
Maisak, Tatiana [2 ]
Quang Tam Truong [4 ]
Minh Quan Dang [5 ]
Ba Vuong Truong [3 ,4 ]
机构
[1] Ton Duc Thang Univ, Fac Pharm, 19 Nguyen Huu Tho, Ho Chi Minh City, Vietnam
[2] Russian Acad Sci, Komarov Bot Inst, Prof Popov St 2, St Petersburg 197376, Russia
[3] Grad Univ Sci & Technol, VAST, 18 Hoang Quoc Viet, Hanoi, Vietnam
[4] Vietnam Acad Sci & Technol, Inst Trop Biol, 85 Tran Quoc Toan,Dist 3, Ho Chi Minh City, Vietnam
[5] Can Tho Univ, Sch Educ, 3-2 St, Can Tho City, Vietnam
关键词
Bulbophyllum sect; Brachyantha; Orchidaceae; Plant taxonomy; Plant diversity;
D O I
10.11646/phytotaxa.522.1.8
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
The new species, Bulbophyllum manhdatii (B. sect. Brachyantha) discovered in Da Lat Plateau, Lam Dong Province (southern Vietnam) is described here. This new species is close to B. pumilio but clearly differs in densely crowded pseudobulbs and their shape, shorter inflorescence, lateral sepals forming a narrow acute tube slightly flattened at the base, lip without median keel, and longer stelidia. In addition, a new national record, B. seidenfadenii, from the same section is also reported from the first time from North Vietnam.
引用
收藏
页码:68 / 72
页数:5
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