Cuphea vazquezii（荔枝科），来自墨西哥科利马州马南特兰山脉塞罗格兰德的黄花新种

IF 1 4区生物学 Q3 PLANT SCIENCES

Phytotaxa Pub Date : 2024-01-11 DOI:10.11646/phytotaxa.634.1.5

Jesús PADILLA-LEPE

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引用次数: 0

摘要

Cuphea vazquezii（Cuphea亚属，Archocuphea科，Lythraceae属）是墨西哥科利马Comala地区Cerro Grande的一个微小新种，本报告对其进行了描述并绘制了插图。mimuloides 的形态相似，不同之处在于它的习性为非根状茎；叶片和花大多互生；叶片较大；花梗较短；花被管具距状突起；两片黄色花瓣；花盘外折；种子较大。根据世界自然保护联盟的标准，该物种被评估为极度濒危（CR）。

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Cuphea vazquezii (Lythraceae), a yellow-flowered new species from the Cerro Grande, Sierra de Manantlán, Colima, Mexico

Cuphea vazquezii (subgen. Cuphea, sect. Archocuphea, Lythraceae), a minute new species from Cerro Grande, Comala, Colima, Mexico, is described and illustrated. It is morphologically similar to C. mimuloides, from which it differs in having a none-rhizomatous habit; mostly alternate leaves and flowers; larger leaf blades; shorter pedicels; spurred floral tubes; two yellow petals; deflexed nectariferous disc; and larger seeds. According to IUCN criteria, the species was assessed as critically endangered (CR).

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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.