Taxonomic studies on Malagasy Dalbergia (Fabaceae). I. Two new species from northern Madagascar, and an emended description for D. manongarivensis

IF 0.6 4区生物学 Q4 PLANT SCIENCES Candollea Pub Date : 2021-07-07 DOI:10.15553/c2021v762a4

N. Wilding, P. Phillipson, S. Crameri, S. Andriambololonera, R. L. Andriamiarisoa, Sandratra A. F. Andrianarivelo, Roger Bernard, Nivo Rakotonirina, Charles Rakotovao, Richard Randrianaivo, Richard Razakamalala, P. Lowry

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引用次数: 4

Abstract

Abstract Wilding, N., P.B. Phillipson, S. Crameri, S. Andriambololonera, R.L. Andriamiarisoa, S.A.F. Andrianarivelo, R. Bernard, N. Rakotonirina, C. Rakotovao, R.I. Randrianaivo, R. Razakamalala & P.P. Lowry II (2021). Taxonomic studies on Malagasy Dalbergia (Fabaceae). I. Two new species from northern Madagascar, and an emended description for D. manongarivensis. Candollea 76: 237–249. In English, English and French abstracts. Two new species of Dalbergia L. f. (Fabaceae: Dalbergieae) are described from northern Madagascar: Dalbergia antsirananae Phillipson, Crameri & N. Wilding and Dalbergia obcordata N. Wilding, Phillipson & Crameri, and an emended description is provided for a third species, Dalbergia manongarivensis Bosser & R. Rabev. All three species are illustrated with line drawings and photographs, and each is provided with a risk of extinction assessment using the IUCN Red List criteria: all three species are assessed as “Endangered”. Dalbergia antsirananae and Dalbergia manongarivensis are closely related, and both appear to be a source of valuable wood, while Dalbergia obcordata is only known as a shrub and is assumed not to produce wood of commercial value. Received: March 9, 2021; Accepted: June 8, 2021; First published online: July 7, 2021

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马达加斯加降香属植物的分类研究。一、马达加斯加北部的两个新种及对马农加里夫D.manongarivensis的订正描述

摘要Wilding，N.，P.B.Phillipson，S.Crameri，S.Andriambolonera，R.L.Andriamarisoa，S.A.F.Andrianarivelo，R.Bernard，N.Rakotoninirina，C.Rakotovao，R.I.Randrianaivo，R.Razakamala和P.P.Lowry II（2021）。马达加斯加降香属植物的分类研究。一、马达加斯加北部的两个新种，以及对马农加里维D.manongarivensis的订正描述。Candollea 76:237-249。英文、英文和法文摘要。描述了来自马达加斯加北部的两个新物种：香叶黄檀（Fabacee:Dalbergieae）：黄檀（Dalbergia antsirananae Phillipson，Crameri&N.Wilding）和黄檀（Darbergia obcordata N.Wilding，Phillipson&Crameri。所有这三个物种都用线条图和照片进行了说明，并根据国际自然保护联盟红色名录标准对每个物种进行了灭绝风险评估：所有三个物种均被评估为“濒危”物种。安氏黄檀和曼氏黄檀关系密切，两者似乎都是有价值的木材来源，而obcordata只是一种灌木，被认为不会生产具有商业价值的木材。接收日期：2021年3月9日；受理日期：2021年6月8日；首次在线发布：2021年7月7日

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来源期刊

Candollea 生物-植物科学

CiteScore

1.20

自引率

33.30%

发文量

审稿时长

>12 weeks

期刊介绍： Candollea is an international peer-reviewed journal that publishes original scientific papers, preferably in English but also in French. Spanish language manuscripts will be evaluated only if linked to scientific projects involving the Conservatoire et Jardin botaniques de Genève. Successful submissions will be in the fields of evolution, molecular systematics, morphology-anatomy, nomenclature, taxonomy, or vegetation analyses of plants. Reviews and articles on the history of botanical collections are welcome. New distribution records lacking pertinent analyses will not be considered. Manuscripts dealing with nomenclature alone will be considered only if clearly related to the Geneva library or herbarium (G). Authors are encouraged to deposit duplicates of their material, especially nomenclatural types, at G.