Grevillea tesselata Olde (Proteaceae: Grevilleoideae: Hakeinae), a rare new species of uncertain affinity from the Avon Wheatbelt region of south-west Western Australia.

IF 0.5 4区生物学 Q4 PLANT SCIENCES

Telopea Pub Date : 2022-10-06 DOI:10.7751/telopea15838

P. Olde

引用次数: 0

Abstract

Grevillea tesselata Olde is described here as a new species from south-west Western Australia, known only from a small population in a fragmented roadside landscape, and previously recognised under the phrase name Grevillea sp. Trayning (W. Johnston WJ 071). Following the Flora of Australia, the new species keys to the Grevillea Acacioides Group which comprises only three species, G. endlicheriana Meisn., G. acacioides C.A.Gardner ex McGill. and G. gordoniana C.A.Gardner. A binary assessment of 50 morphological characters presented here supports the view that G. acacioides and G. endlicheriana are sister species. A key to the new species is provided and its distribution updated. Grevillea tesselata has a Priority One Conservation Code according to the Western Australian Herbarium.

查看原文本刊更多论文

西澳大利亚西南部Avon小麦带地区一种亲缘关系不确定的罕见新种——绿葛(变形科:绿葛总科:白葛科)。

Grevillea tesselata Olde在这里被描述为来自西澳大利亚西南部的一个新物种，只从一个破碎的路边景观的小种群中被发现，以前以Grevillea sp. Trayning (W. Johnston WJ 071)的名称被认识。继澳大利亚植物区系之后，新发现的物种是仅有3个物种的Grevillea Acacioides群的关键，即G. endlicheriana Meisn。， G. acacioides C.A.Gardner ex McGill。和g.g ordoniana C.A.Gardner。本文提出的50个形态特征的二元评价支持了金针菇和金针菇是姐妹种的观点。本文提供了该新种的钥匙，并更新了其分布。根据西澳大利亚植物标本馆的说法，绿葛有一个优先保护代码。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Telopea PLANT SCIENCES-

CiteScore

1.30

自引率

42.90%

发文量

期刊介绍： Manuscripts submitted for publication in TELOPEA are published online, after peer review and acceptance by the TELOPEA Editorial Committee and when final editorial formatting has been completed. The journal specialises in plant systematics and phylogeny. The geographic scope of the journal encompasses Australia, Malesia, Melanesia, Micronesia, and Polynesia. The suitability of a work for the journal depends on the topic and the region of origin, generally the narrower the focus of the manuscript the closer to New South Wales must be its geographic focus. As a general guide, we will consider: 1) revisionary treatments and other substantial bodies of work from any of the regions mentioned above. 2) new species from any Australian state. 3) new country records for Australia from any state. 4) new state records from New South Wales only. However, we aim to support botanical research across the broader Australasian and Pacific region, and will consider submissions on their merit. Generally we will not consider extraterritorial new country records, or single lectotypification papers unless they pertain to New South Wales taxa, or have significant bearing on the Australian flora.