Primulina liangwaniae (Gesneriaceae), a new species from Guangdong, China

IF 1 4区生物学 Q3 PLANT SCIENCES

Phytotaxa Pub Date : 2023-12-14 DOI:10.11646/phytotaxa.630.2.7

Y. Tong, Jing‐Bo Ni, BING-MOU Wang

引用次数: 0

Abstract

Primulina liangwaniae, a new species of Gesneriaceae endemic to Guangdong, China, is described and illustrated. The new species is close to P. versicolor in having similar shape and color of corollas, but differs in the significantly smaller leaf blades with dense spreading villus and pubescence and crenate margin, much shorter peduncles, smaller bracts with margin being crenate on upper part and entire on lower part, much shorter pedicels, and narrowly cordate stigma. The flowering times of these two species are also different. A provisional conservation status of DD (Data Deficient) is given for P. liangwaniae.

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中国广东的一个新物种 Primulina liangwaniae (Gesneriaceae)

本文描述了中国广东特有的 Gesneriaceae 新种 Primulina liangwaniae，并绘制了插图。新种与 P. versicolor 接近，花冠的形状和颜色相似，但叶片明显较小，叶片上有密集的平展长柔毛和短柔毛，边缘具圆齿，花序梗短得多，苞片较小，上部边缘具圆齿，下部全缘，花梗短得多，柱头狭心形。这两个物种的花期也不同。梁祝的暂定保护级别为 DD（数据不足）。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Phytotaxa PLANT SCIENCES-

CiteScore

1.90

自引率

27.30%

发文量

956

审稿时长

1 months

期刊介绍： Phytotaxa is a peer-reviewed, international journal for rapid publication of high quality papers on any aspect of systematic and taxonomic botany, with a preference for large taxonomic works such as monographs, floras, revisions and evolutionary studies and descriptions of new taxa. Phytotaxa covers all groups covered by the International Code of Nomenclature foralgae, fungi, and plants ICNafp (fungi, lichens, algae, diatoms, mosses, liverworts, hornworts, and vascular plants), both living and fossil. Phytotaxa was founded in 2009 as botanical sister journal to Zootaxa. It has a large editorial board, who are running this journal on a voluntary basis, and it is published by Magnolia Press (Auckland , New Zealand). It is also indexed by SCIE, JCR and Biosis. All types of taxonomic, floristic and phytogeographic papers are considered, including theoretical papers and methodology, systematics and phylogeny, monographs, revisions and reviews, catalogues, biographies and bibliographies, history of botanical explorations, identification guides, floras, analyses of characters, phylogenetic studies and phytogeography, descriptions of taxa, typification and nomenclatural papers. Monographs and other long manuscripts (of 60 printed pages or more) can be published as books, which will receive an ISBN number as well as being part of the Phytotaxa series.