Notas sobre las especies de Kalanchoe (Crassulaceae) ocasionales y naturalizadas en Cuba

Q3 Agricultural and Biological Sciences
P. A. González Gutiérrez, J. López-Pujol, C. Gómez-Bellver
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引用次数: 1

Abstract

Many species of the genus Kalanchoe are widely cultivated due to their ornamental value. This, together with the high capacity of many species to be naturalized has caused some of them to grow nowadays in geographical areas distant from their natural ranges. During the last 65 years the number of species of Kalanchoe reported to Cuba has increased from two to five, according to recent publications. Apparently the lack of a current work gathering the naturalized species of this genus in Cuba and providing keys for their identification has led to discrepancies on the names cited in these publications. The present study is aimed to define the number of species of Kalanchoe that have been naturalized in Cuba, and to offer a key for their identification, descriptions and information on the localities where they have been found. It is estimated that six taxa of this genus grow spontaneously in Cuba. Three taxa are new for the flora of Cuba; one of them, K. laetivirens , is reported for the first time out of its native range. Images and maps are shown that allow a better understanding of the results.
在古巴偶然和归化的Kalanchoe(景天科)种的注释
由于其观赏价值,许多种类的凤尾莲属被广泛种植。这一点,再加上许多物种的高归化能力,使它们中的一些如今在远离其自然分布范围的地理区域生长。根据最近的出版物,在过去的65年中,向古巴报告的kalanche物种数量从两种增加到五种。显然,由于目前没有工作收集古巴这一属的归化物种并提供鉴定它们的钥匙,导致这些出版物中所引用的名称存在差异。本研究的目的是确定在古巴归化的kalanche物种的数量,并为它们的鉴定、描述和发现地点的资料提供关键。据估计,该属有6个分类群在古巴自然生长。古巴植物区系有三个新分类群;其中的一种,K. laetivirens,是第一次被报道出其原生范围。图像和地图显示,使更好地了解结果。
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
Collectanea Botanica
Collectanea Botanica Agricultural and Biological Sciences-Plant Science
CiteScore
1.00
自引率
0.00%
发文量
5
审稿时长
48 weeks
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