Lysimachia fanii, a new species of Primulaceae from limestone area of Guangxi, China

By

Huang, Yun-Feng
Dong, Lina
Xu, Wei-Bin

Type

Article

Date of Publication

2019

Original Publication

PhytoKeys

Volume

130

Pages

75--84

Subjects

limestone flora , Lysimachia , Primulaceae , subgen. Idiophyton , taxonomy

Contributed by

Pensoft Publishers

Language

English

Published by

Sofia, Bulgaria Pensoft Publishers [2010]-

Identifiers

DOI: https://doi.org/10.3897/phytokeys.130.34655

 

Abstract

Lysimachia fanii, a new species of Lysimachia (Subgen. Idiophyton, Primulaceae), is described and illustrated from Guangxi, China based on morphological and molecular data. Lysimachia fanii differs from L. verbascifolia, L. rupestris and L. alpestris mainly by the habit being nearly rosulate, leaves congested at the apex of the rhizome, leaf blades spatulate to narrowly oblanceolate and flowers solitary. Phylogenetic analyses supported L. verbascifolia as sister to L. fanii. This new species is endemic to limestone areas in Liucheng county of Guangxi, China.