Syzygium ngheanense（桃金娘科：桃金娘属），越南中部的一个新种

IF 1 4区生物学 Q3 PLANT SCIENCES Phytotaxa Pub Date : 2024-03-20 DOI:10.11646/phytotaxa.641.3.5

THỊ-HƯƠNG Lê, THÀNH-CHUNG Nguyễn, THỊ-THUÝ-NGA TRẦN, NGỌC-ĐÀI Đỗ, N. Lý

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引用次数: 0

摘要

Syzygium ngheanense（桃金娘科）是越南中部义安省的一个新种，本报告对其进行了描述并绘制了插图。该物种与 S. vestitum、S. scarbum 和 S. levinei 最为相似，但与后三种植物的不同之处在于其苞片和小苞片无毛，花蕾和花托稀疏粗糙，萼片和花瓣较大，雄蕊和花柱较长。该报告提供了有关物候学、生态学和分布的信息，并对该新种的保护状况进行了初步评估和分类说明，还提供了将其与印度支那的三个多毛茜草种区分开来的钥匙。

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Syzygium ngheanense (Myrtaceae: Myrtoideae), a new species of Syzygium from Central Vietnam

Syzygium ngheanense (Myrtaceae), a new species from Nghe An Province, in Central Vietnam is described and illustrated. The species is most similar to S. vestitum, S. scarbum and S. levinei but differs from the three latter in having glabrous bracts and bracteoles, sparsely scabrid flower buds and hypanthia, larger sepals and petals, longer stamens and styles. Information on phenology, ecology and distribution is provided, together with a preliminary conservation status assessment and taxonomic notes for the new species and a key to distinguish it from three hairy Syzygium species in Indochina.

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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.