Selaginella P.Beauv. (Selaginellaceae) in the state of Maranhão, northeastern, Brazil: A floristic survey and a new record for the Cerrado domain

IF 1 4区环境科学与生态学 Q3 BIODIVERSITY CONSERVATION

Biota Neotropica Pub Date : 2023-09-08 DOI:10.1590/1676-0611-bn-2023-1515

R. Fernandes, Wagner Ribeiro da Silva Junior, A. W. Ferreira, F. Ottoni, Sirlane Santos Oliveira, Marcio Roberto Pietrobom, Iván A. Valdespino

引用次数: 0

Abstract

Abstract This work is a floristic study of Selaginella in Maranhão. The species survey is based on collections from fieldwork conducted between April 2006 and February 2023 and specimens from Maranhão deposited at the CCAA, HBRA, MG, and SLUI herbaria. Ten species were identified: Selaginella conduplicata, S. convoluta, S. erythropus, S. flagellata, S. gynostachya S. marginata, S. minima, S. radiata, S. simplex, and S. sulcata. We report the first record of S. gynostachya for Maranhão and the Cerrado domain in Brazil. Until now, this species was only known from areas of Amazonia. We provide a map with records, an identification key, and comments about the identification and geographic distribution of Selaginella species in Maranhão state. For the new record, we also provide photos.

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卷柏P.Beauv。巴西东北部maranh州(Selaginellaceae):植物区系调查及Cerrado域新记录

摘要:本文是对maranh地区卷柏属植物区系的研究。物种调查基于2006年4月至2023年2月期间的野外采集和CCAA、HBRA、MG和SLUI植物标本室保存的maranh标本。共鉴定出10种卷柏、卷柏、红卷柏、鞭毛卷柏、绞绞线卷、小卷柏、辐射卷柏、单纯卷柏和短卷柏。本文报道了巴西maranh和Cerrado域首次记录的S. gynostachya。到目前为止，这种物种只在亚马逊地区被发现。我们提供了一份带记录的地图，一个鉴定密钥，并对maranh州卷柏属物种的鉴定和地理分布进行了评论。对于新的记录，我们也提供了照片。

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

Biota Neotropica BIODIVERSITY CONSERVATION-

CiteScore

2.90

自引率

16.70%

发文量

审稿时长

4-8 weeks

期刊介绍： BIOTA NEOTROPICA is an electronic, peer-reviewed journal edited by the Program BIOTA/FAPESP: The Virtual Institute of Biodiversity. This journal"s aim is to disseminate the results of original research work, associated or not to the program, concerned with characterization, conservation and sustainable use of biodiversity within the Neotropical region. Manuscripts are considered on the understanding that their content has not appeared, or will not be submitted, elsewhere in substantially the same form, because once published their copyrights are transferred to BIOTA NEOTROPICA as established in the Copyright Transfer Agreement signed by the author(s).