Beilschmiedia mengwangensis (Lauraceae), a New Species from Southwest China

Author:

Peng Xiao-bin1,Liu Zhi-fang1,Li Jian-wu2,Li Lang1,Li Jie3

Affiliation:

1. 1Plant Phylogenetics and Conservation Group, Center for Integrative Conservation and Yunnan Key Laboratory for Conservation of Tropical Rainforests and Asian Elephants, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla, Yunnan 666303, China

2. 4Herbarium (HITBC), Center for Integrative Conservation and Yunnan Key Laboratory for Conservation of Tropical Rainforests and Asian Elephants, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla, Yunnan 666303, China

3. 1Plant Phylogenetics and Conservation Group, Center for Integrative Conservation and Yunnan Key Laboratory for Conservation of Tropical Rainforests and Asian Elephants, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla, Yunnan 666303, China

Abstract

Abstract— Beilschmiedia mengwangensis, a new species of Beilschmiedia (Lauraceae) from Yunnan Province, Southwest China, is here described and illustrated based on morphological and phylogenetic evidence. The new species is morphologically similar and phylogenetically closely related to Beilschmiedia brachythyrsa. However, it can be distinguished from Beilschmiedia brachythyrsa by having larger fruits, longer and thicker fruiting pedicels, larger leaf blades, and more lateral veins. Taxonomic keys for identification are also provided in this study.

Publisher

American Society of Plant Taxonomists

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