Révision taxonomique de Ranunculus sect. Batrachium en Corse: une analyse morphologique et statistique

IF 0.6 4区生物学 Q4 PLANT SCIENCES

Candollea Pub Date : 2021-10-13 DOI:10.15553/c2021v762a9

D. Jeanmonod, Yamama Naciri

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引用次数: 1

Abstract

Abstract Jeanmonod, D. & Y. Naciri (2021). A taxonomic revision of Ranunculus sect. Batrachium in Corsica: a morphological and statistical analysis. Candollea 76: 275–292. In French, English and French abstracts. In Corsica, the species of Ranunculus sect. Batrachium DC. are poorly defined due to a lack of sufficient observations and because the group is taxonomically complex. Our study concerns 113 individuals collected around the whole island, and is based on a biometric study of 16 morphological characters and field observations (plant development, intrapopulation variability, ecology). As a result, several species are excluded from the section and the groups Ranunculus peltatus aggr., Ranunculus penicillatus aggr., and Ranunculus trichophyllus Chaix are retained. These groups are statistically discriminated by fruiting pedicel length and multifidous leaf length. The species present on the island are Ranunculus penicillatus (Dumort.) Bab., Ranunculus saniculifolius Viv. (initially attributed to Ranunculus peltatus aggr.), and Ranunculus trichophyllus Chaix. An identification key to Corsican species is provided, as well as information concerning the ecology and distribution of each species. First published online: October 13, 2021.

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科西嘉岛毛茛科的分类修订:形态学和统计分析

摘要Jeanmonod，D.&Y.Naciri（2021）。毛茛属的分类学修订。科西嘉岛蝙蝠轴：形态学和统计分析。Candollea 76:275–292。法语、英语和法语摘要。在科西嘉岛，毛茛属的物种。Batrachium DC。由于缺乏足够的观察，并且该类群在分类学上很复杂，因此定义不清。我们的研究涉及整个岛屿上收集的113个个体，基于对16个形态特征的生物特征研究和实地观察（植物发育、种群内变异性、生态学）。因此，有几个物种被排除在该部分之外，毛茛属群体。，毛茛聚集蛋白。，和毛茛。这些组通过果蒂长度和复叶长度进行统计学区分。岛上的物种是毛茛（Dunort.）Bab。，毛茛。（最初归属于毛茛）和毛茛。提供了科西嘉岛物种的识别钥匙，以及有关每个物种的生态和分布的信息。首次在线发布：2021年10月13日。

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来源期刊

Candollea 生物-植物科学

CiteScore

1.20

自引率

33.30%

发文量

审稿时长

>12 weeks

期刊介绍： Candollea is an international peer-reviewed journal that publishes original scientific papers, preferably in English but also in French. Spanish language manuscripts will be evaluated only if linked to scientific projects involving the Conservatoire et Jardin botaniques de Genève. Successful submissions will be in the fields of evolution, molecular systematics, morphology-anatomy, nomenclature, taxonomy, or vegetation analyses of plants. Reviews and articles on the history of botanical collections are welcome. New distribution records lacking pertinent analyses will not be considered. Manuscripts dealing with nomenclature alone will be considered only if clearly related to the Geneva library or herbarium (G). Authors are encouraged to deposit duplicates of their material, especially nomenclatural types, at G.