New species and taxonomic changes in the Grevillea thelemanniana Group (Proteaceae: Grevilleoideae: Hakeinae) from south-west Western Australia

IF 0.5 4区生物学 Q4 PLANT SCIENCES Telopea Pub Date : 2022-11-04 DOI:10.7751/telopea15872

P. Olde, G. Keighery

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引用次数: 1

Abstract

Four species are added to the Grevillea thelemanniana Group, the constituency of which is discussed in light of recent phylogenetic analyses. Two new species are described. Grevillea cooljarloo Keighery and Olde was previously included by some in Grevillea preissii Meisn. subsp. preissii or as G. pinaster divided-leaf form, and is presently known informally as Grevillea thelemanniana subsp. Cooljarloo (B.J. Keighery 28B) by the Western Australian Herbarium. Grevillea gillingarra Olde and Keighery has previously been confused with G. thelemanniana Hügel ex Endl. Grevillea preissii subsp. glabrilimba Olde and Marriott is here recognised at specific rank, as G. glabrilimba (Olde and Marriott) Olde. Grevillea preissii is more narrowly circumscribed, in line with the original concept sensu Meisner (1845), without subspecies. A photo of the Blaschka glass model of Grevillea preissii is included with permission. The historical confusion between G. thelemanniana and G. preissii is revisited. Grevillea variifolia subsp. bundera Keighery is recognised at species-level as G. bundera (Keighery) Olde and Keighery. A conservation assessment for all taxa is provided and a key to the revised Thelemanniana Group, as currently accepted, is supplied.

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文章标题西澳大利亚西南部绿蝇属新种及分类变化(变形科:绿蝇总科:绿蝇科)

四种被添加到Grevillea thelemanniana组，其选区是根据最近的系统发育分析进行讨论。描述了两个新种。Grevillea cooljarloo Keighery和Olde以前被一些人包括在Grevillea preprei Meisn中。无性系种群。或作为G. pinaster分叶形式，目前被非正式地称为Grevillea thelemanniana亚sp。Cooljarloo (B.J. Keighery 28B)，西澳植物标本馆收藏。Grevillea gillingarra Olde和Keighery以前曾与g.t elemanniana h gel ex Endl混淆。绿葛属植物。glabrilimba Olde和Marriott在这里以特定的等级被认可，称为G. glabrilimba (Olde和Marriott) Olde。根据sensu Meisner(1845)的原始概念，Grevillea preprei的范围更窄，没有亚种。一张Blaschka玻璃模型的照片包含了Grevillea prepresi的许可。历史上对G. thelemanniana和G. prepresi的混淆再次被审视。绿葛属亚种。在物种水平上被认为是G. bundera (Keighery) Olde和Keighery。提供了对所有分类群的保护评估，并提供了目前公认的修订的Thelemanniana群的钥匙。

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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.