Heterostemma cucphuongense (Apocynaceae, Asclepiadoideae), a new species from Vietnam.

PhytoKeys - Tập 148 - Trang 119-124 - 2020
The Bach Tran1,2, Le Ngoc Han1, Do Van Hai1,2, Bui Hong Quang1,2, Nguyen Thi Thanh Huong1,2, Bui Thu Ha3, Tran Van Hai2, Michele Rodda4
1Department of Botany, Institute of Ecology and Biological Resources, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam Graduate University of Science and Technology Hanoi Vietnam.
2Graduate University of Science and Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam Institute of Ecology and Biological Resources, Vietnam Academy of Science and Technology Hanoi Vietnam.
3Hanoi National University of Education, 136, Xuan Thuy Street-Cau Giay District, Hanoi, Vietnam Hanoi National University of Education Hanoi Vietnam.
4Singapore Botanic Gardens, National Parks Board, 1 Cluny Road, Singapore, 259569, Singapore Singapore Botanic Gardens, National Parks Board Singapore Singapore.

Tóm tắt

Heterostemma cucphuongense (Apocynaceae, Asclepiadoideae), a new species from Vietnam is described, illustrated and compared with the similar species Heterostemma succosum Kerr. Heterostemma cucphuongense differs from H. succosum by the morphology of the rachis of the inflorescence, the margins of the corolla lobes and the colour of the adaxial surface of the corolla.

Từ khóa

#Ceropegieae #Cuc Phuong National Park

Tài liệu tham khảo

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PhytoKeys

Tập 148

119-124

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