Camchaya bolavenensis (Asteraceae: Vernonieae), a new species from Bolaven Plateau, southern Laos

Camchaya bolavenensis (Asteraceae: Vernonieae), a new species from Bolaven Plateau, southern Laos
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Camchaya bolavenensis(菊科:斑鸠菊科),老挝南部波罗芬高原的新种

DOI:
10.11646/phytotaxa.536.1.1
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发表时间:
2022
期刊:
影响因子:
1.1
通讯作者:
Tagane S
Tagane S
中科院分区:
生物学4区
文献类型:
--
作者:
Noyori W;Komada N;Souladeth P;Tagane S

文献摘要

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本文描述了采自老挝南部波拉文高原东华骚国家级自然保护区的一新种--波拉文山茶(Camchaya bolavenensis)。它类似于C。gracilis和C. Thailandica形态相似,但茎基部外展,叶片边缘有明显的(1-)2-3齿,每侧长2-4毫米,次脉不可见,头状花序有10-30朵小花。
A new species Camchaya bolavenensis (Asteraceae: Vernonieae: Centrapalinae) from Dong Hua Sao National Protected Area located in Bolaven Plateau, southern Laos, is described and illustrated. It resembles C. gracilis and C. thailandica in morphology but distinguished by its basally decumbent stem, margin of lamina with distinct (1–) 2–3 teeth, 2–4 mm long on each side, invisible secondary veins, and a capitulum with 10–30 of florets.