Cyphia deliae（钟乳科：Cyphioideae），南非和埃斯瓦蒂尼的一个新种

IF 1 4区生物学 Q3 PLANT SCIENCES

Phytotaxa Pub Date : 2024-01-09 DOI:10.11646/phytotaxa.633.3.6

H. Steyn, AE van Wyk

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引用次数: 0

摘要

Cyphia deliae曾与C. bolusii混淆，本文将其描述为一个新物种。这是一个分布范围受限的物种，仅在巴伯顿特有物种中心（Barberton Centre of Endemism）为人所知，该生物地理区域横跨南非和埃斯瓦提尼之间的边界。该物种生长在山地草原的岩石露头上。德利亚鹅掌楸主要通过花的特征与其形态上最相似的亲缘植物波鲁西鹅掌楸区分开来。本报告对区分 deliae 桫椤和 bolusii 桫椤的具体形态特征进行了比较。根据世界自然保护联盟（IUCN）红色名录的类别和标准，建议对该新物种的保护评估为易危 B1ab(iii)；C2a(i)。

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Cyphia deliae (Campanulaceae: Cyphioideae), a new species from South Africa and Eswatini

Cyphia deliae, previously confused with C. bolusii, is described here as a new species. It is a range-restricted species known only from the Barberton Centre of Endemism, a biogeographical region that spans the border between South Africa and Eswatini. This species grows on rocky outcrops in montane grassland. Cyphia deliae can be differentiated from its morphologically most similar relative, C. bolusii, primarily by floral characters. A comparison of specific morphological features distinguishing Cyphia deliae from C. bolusii is provided. In accordance with IUCN Red List categories and criteria, a conservation assessment of Vulnerable B1ab(iii); C2a(i) is recommended for the new species.

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来源期刊

Phytotaxa PLANT SCIENCES-

CiteScore

1.90

自引率

27.30%

发文量

956

审稿时长

1 months

期刊介绍： Phytotaxa is a peer-reviewed, international journal for rapid publication of high quality papers on any aspect of systematic and taxonomic botany, with a preference for large taxonomic works such as monographs, floras, revisions and evolutionary studies and descriptions of new taxa. Phytotaxa covers all groups covered by the International Code of Nomenclature foralgae, fungi, and plants ICNafp (fungi, lichens, algae, diatoms, mosses, liverworts, hornworts, and vascular plants), both living and fossil. Phytotaxa was founded in 2009 as botanical sister journal to Zootaxa. It has a large editorial board, who are running this journal on a voluntary basis, and it is published by Magnolia Press (Auckland , New Zealand). It is also indexed by SCIE, JCR and Biosis. All types of taxonomic, floristic and phytogeographic papers are considered, including theoretical papers and methodology, systematics and phylogeny, monographs, revisions and reviews, catalogues, biographies and bibliographies, history of botanical explorations, identification guides, floras, analyses of characters, phylogenetic studies and phytogeography, descriptions of taxa, typification and nomenclatural papers. Monographs and other long manuscripts (of 60 printed pages or more) can be published as books, which will receive an ISBN number as well as being part of the Phytotaxa series.