Vanilla karenchristianae (Orchidaceae): taxonomic notes and first record in the Brazilian Atlantic Forest

IF 0.7 4区生物学 Q4 PLANT SCIENCES

Acta Botanica Mexicana Pub Date : 2023-06-07 DOI:10.21829/abm130.2023.2200

F. F. V. A. Barberena, Deivid Lucas de Lima da Costa, Ianara Tamyres Fonseca Borges, Messandro dos Santos Domitilo Da Costa

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引用次数: 0

Abstract

Abstract: Background and Aims: Vanilla is one of the well-known genera of the family Orchidaceae due to the ornamental, medicinal and culinary attributes of some of its taxa. The genus is pantropical and has about 120 species mostly found in the Neotropics. The objective of this study was to report the occurrence of V. karenchristianae in the Brazilian Atlantic Forest. Methods: We present a morphological description of V. karenchristianae based on the analysis of the newly found population in the state of Bahía, Brazil, and the materials collected in other sites of the country and deposited in herbaria. Also, we provide taxonomical and habitat comments, photographs, and a distribution map of V. karenchristianae in Brazil. Key results: The present record represents the most eastern distribution of V. karenchristianae and is approximately 2380 kilometers far from the nearest locality where the species has been recorded. In Brazil, V. karenchristianae is currently known from the Amazon and Atlantic Forest phytogeographic domains and from only four localities, including the one added here. Conclusions: Further recording efforts are necessary to fully understand the geographical distribution and ecological requirements of V. karenchristianae.

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兰科香草科:巴西大西洋森林的分类笔记和首次记录

摘要/ Abstract摘要:背景与目的:香草属是兰科植物中较为知名的属之一，其部分分类群具有观赏、药用和烹饪等特点。该属属泛热带，约有120种，主要分布在新热带。本研究的目的是报道巴西大西洋森林中karenchristianae的发生情况。方法:对巴西Bahía州新发现的karenchristianae种群进行形态学描述，并结合在巴西其他地区收集和保存的植物标本室资料进行分析。此外，我们还提供了karenchristianae在巴西的分类和生境评论、照片和分布图。关键结果:目前的记录代表了karenchristianae最东的分布，距离该物种最近的记录地点约2380公里。在巴西，目前已知的karenchristianae来自亚马逊和大西洋森林的植物地理域，只有四个地方，包括这里添加的一个。结论:为全面了解karenchristianae的地理分布和生态需求，有必要开展进一步的记录工作。

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来源期刊

Acta Botanica Mexicana 生物-植物科学

CiteScore

1.60

自引率

12.50%

发文量

审稿时长

>12 weeks

期刊介绍： Acta Botanica Mexicana da a conocer trabajos originales e inéditos en todas las áreas de la botánica, incluyendo florística, taxonomía, taxones nuevos para la ciencia, ecología, etnobotánica, paleontología, evolución, conservación, etc. Está dirigida a botánicos mexicanos y extranjeros que aporten información en estas áreas del conocimiento, particularmente con plantas nativas del continente americano. Hasta 2018 apareció cuatro veces al año con una periodicidad estricta en la primera semana de enero, abril, julio y octubre; a partir de 2019 se publica de manera continua, sin periodicidad preestablecida, en formato electrónico y de forma gratuita.