文章标题巴西植物区系新记录——卵形蕨(豆科，松苔科)

IF 0.4 4区生物学 Q4 Agricultural and Biological Sciences

Iheringia Serie Botanica Pub Date : 2017-12-31 DOI:10.21826/2446-8231201772302

G. Hassemer, J. P. Ferreira, L. Funez

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引用次数: 2

摘要

鹅蛋花(舒马赫)& Thonn)。J. Leonard是一种豆科植物，用作饲料植物，原产于非洲，但今天有泛热带分布。该物种可能正在扩大其在新热带地区的分布，因此可以被认为是潜在的入侵物种。在巴西，只有一种仙人掌颈。Desv交货。迄今为止有记录的是A. vaginalis (L.)直流。它也是美洲的非原生物种。本研究首次介绍了巴西卵圆圆蝽的发生和分布，包括其分类地位和潜在的入侵性。迄今为止，巴西卵形拟蚊标本一直被误认为是阴道拟蚊。本文还报道了巴西南部圣卡塔琳娜州Alysicarpus属的首次记录，并提供了巴西两种Alysicarpus的鉴定关键。

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Alysicarpus ovalifolius (Fabaceae, Desmodieae) , a new record for the ﬂora of Brazil

Alysicarpus ovalifolius (Schumach. & Thonn.) J. Leonard is a legume species used as forage plant, which is originally native to Africa but today has a pantropical distribution. This species is probably expanding its distribution in the neotropics and therefore can be considered a potentially invasive species. In Brazil, the only species of Alysicarpus Neck. ex Desv. hitherto recorded was A. vaginalis (L.) DC., which is also non-native in the Americas. This study presents the fi rst account of the occurrence and distribution of A. ovalifolius in Brazil, including notes on its taxonomic status and potential invasiveness. Brazilian specimens of A. ovalifolius had been so far misidentifi ed as A. vaginalis. We also present here the fi rst records of the genus Alysicarpus in Santa Catarina state, southern Brazil, and provide an identifi cation key to the two species of Alysicarpus that occur in Brazil.

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来源期刊

Iheringia Serie Botanica PLANT SCIENCES-

CiteScore

0.70

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： The Iheringia, Série Botânica is a publication edited by the Museu de Ciências Naturais, Fundação Zoobotânica do Rio Grande do Sul, since 1958. The name Iheringia is actually a tribute to Hermann von Ihering (a German researcher who became a Brazilian citizen) and his important studies in the Natural Sciences.The journal has the mission of publishing articles, reviews and original scientific notes that cover diverse areas in Botany, and may be written in Portuguese, Spanish and English. The journal is widely available in both international and national scientific community. The issues are published and distributed twice a year to 118 national institutions and 152 international institutions. The distribution is either free of charge or by exchange. Impac Factor JCR 2014/2015 = 0.263 Qualis CAPES 2015: B 4 (Biodiversity) B1 (Agricultural Science I) B1 (Environment)