The rediscovery of Ohwialuteola (Fabaceae, Papilionoideae) after 50 years and comparative analysis of Ohwia species in plastid genome sequence.

IF 1.3 3区生物学 Q3 PLANT SCIENCES PhytoKeys Pub Date : 2025-03-07 eCollection Date: 2025-01-01 DOI:10.3897/phytokeys.253.147019

Lei Peng, Yu-Jie Zhang, Yun-Yun Xiao, Chu-Yi Xia, Xin Luo, Wei-Qiang Qin, Dai-Gui Zhang, Qiang Zhou, Ze-Long Nie, Meng-Hua Zhang

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Abstract

Ohwialuteola (H. Ohashi & T. Nemoto) H. Ohashi is only known from one collection in Yunnan Province, China. It has not been recollected since its last collection in 1972. Here, we report the rediscovery of the species that means the first new record in Hunan Province, China. Based on fresh material, we present a revised morphological description of O.luteola and conducted sequencing and assembly of the plastid genome. Morphologically, O.luteola is similar to O.caudata, but the former can be easily distinguished by leaflets length/width ratio ranging from 2.5 to 3.6, leaflets apex acute (with an angle of 50°-80°), terminal inflorescences, wings distinctly auriculate at base and inner side indistinctly rugose, and hilum center not over 3/5 length of seed. Molecular phylogenetic analysis confirmed O.luteola is sister to O.caudata.

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来源期刊

PhytoKeys PLANT SCIENCES-

CiteScore

2.60

自引率

14.30%

发文量

189

审稿时长

6 weeks

期刊介绍： PhytoKeys is a peer-reviewed, open-access, online and print, rapidly produced journal launched to support free exchange of ideas and information in systematic botany. All papers published in PhytoKeys can be freely copied, downloaded, printed and distributed at no charge for the reader. Authors are thus encouraged to post the pdf files of published papers on their homepages or elsewhere to expedite distribution. There is no charge for color.

﻿The rediscovery of Ohwialuteola (Fabaceae, Papilionoideae) after 50 years and comparative analysis of Ohwia species in plastid genome sequence.

Abstract

The rediscovery of Ohwialuteola (Fabaceae, Papilionoideae) after 50 years and comparative analysis of Ohwia species in plastid genome sequence.