Labramia ambondrombeensis (Sapotaceae), a Critically Endangered new species from Madagascar.

IF 0.6 4区生物学 Q4 PLANT SCIENCES

Candollea Pub Date : 2020-05-12 DOI:10.15553/c2020v751a8

Aina Randriarisoa, Y. Naciri, L. Gautier

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引用次数: 4

Abstract

Abstract Randriarisoa, A., Y. Naciri & L. Gautier (2020). Labramia ambondrombeensis (Sapotaceae), a Critically Endangered new species from Madagascar. Candollea 75: 83–87. In English, English and French abstracts. Timber of the family Sapotaceae are appreciated for their physical properties internationally as well as locally, which often put a serious pressure on species survival. Taxonomic efforts are badly needed before producing reliable conservation assessments for the Malagasy species. In the framework of the revision of three related Sapotaceae genera, all endemic from Madagascar and surrounding islands of the Western Indian Ocean, a new species of Labramia A. DC. has been identified. It is described and illustrated here. Labramia ambondrombeensis L. Gaut. & Randriarisoa is one of the two Labramia species that have relatively small leaves. It is compared to Labramia platanoides Capuron ex Aubrév., the other small-leaved species from which it differs in leaf shape, pedicel size and ovary cell number. Labramia ambondrombeensis is known from a single collection that comes from a littoral forest in the Northeastern coast of the island, lacking any legal protection and is preliminary assessed as “Critically Endangered” using the IUCN Red List Criteria.

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Ambondromeensis（皂科），马达加斯加一个极度濒危的新种。

摘要Randriarisoa，A.，Y.Naciri和L.Gautier（2020）。Ambondromeensis（皂科），马达加斯加一个极度濒危的新种。Candollea 75:83-87。英文、英文和法文摘要。皂科木材因其物理特性而受到国际和当地的赞赏，这往往给物种的生存带来严重压力。在对马达加斯加物种进行可靠的保护评估之前，迫切需要进行分类学研究。在修订三个相关的皂科属的框架内，所有属都是马达加斯加和西印度洋周边岛屿的特有种，是Labramia a.DC的一个新种。已确认。这里对其进行了描述和说明。琥珀蓝Randriarisoa是两个叶片相对较小的Labramia物种之一。将其与Labramia platanoides Capuron ex Aubrév.进行比较。，其他小叶种，在叶形、蒂大小和子房细胞数量上与之不同。Ambondromeensis是从该岛东北海岸的一个沿海森林中采集的一个物种，缺乏任何法律保护，根据国际自然保护联盟红色名录标准，该物种被初步评估为“极度濒危”。

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

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.