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首页> 外文期刊>Bothalia: African Biodiversity & Conservation >New synonyms and a new name in Asteraceae: Senecioneae from the southern African winter rainfall region
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New synonyms and a new name in Asteraceae: Senecioneae from the southern African winter rainfall region

机译：菊科的新同义词和新名称：南部非洲冬季降雨区的千里光科

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A review of the genera Othonna and Senecio undertaken for the forthcoming Greater Cape plants 2: Namaqualand-southern Namib and western Karoo (Manning in prep.) led to a re-examination of the taxonomic status of several species. This was facilitated by the recent availability of high-resolution digital images on the Aluka website (www.aluka.org) of the Drege isotypes in the Paris Herbarium that formed the basis of many species described by De Candolle in his Prodromus systematis naturalis regni vegetabilis. These images made it possible to identify several names whose application had remained uncertain until now. Each case is briefly discussed, with citation of additional relevant herbarium specimens. The following species are reduced to synonomy: O. incisa Harv. is included in O. rosea Harv.; O. spektakelensis Compton and O. zeyheri Sond. ex Harv. are included in O. retrorsa DC.; S. maydae Merxm. is included in S. albopunctatus Bolus, which is now considered to include forms with radiate and discoid capitula; S. cakilefolius DC. is included in? O. arenarius Thunb.; S. pearsonii Hutch, is included in O. aspertdus DC.; S. parvifolius DC. is included in S. carroensis DC.; S. eriobasis DC. is included in S. erosus L.f.; and S. lobelioides DC. is included in S. flavus (Decne.) Sch.Bip. The name S. panduratus (Thunb.) Less, is identified as a synonym of S. erosus L.f. and plants that are currently know n under this name should be called S. robertiifolius DC. The confusion in the application o f the names O. perfoliata (L.f.) Jacq. and O. filicaulis Jacq. is examined. O. perfoliata is lecto- typified against a specimen in the Linnaean Herbarium (LINN)? w ith radiate capitula. The name O. filicaulis correctly applies to a radiate species and is treated as a synonym of O. perfoliata. The vegetatively similar taxon with disciform capitula that is currently known as O. filicaulis should be known as ()? undulosa (DC.) J.C.Manning? & Goldblatt, comb. nov. The new name O. daucifolia J.C.Manning & Goldblatt is provided to replace the later homonym O. abrotanifolia (Harv.) Druce.
机译：对即将到来的大开普敦植物2进行的Othonna和Senecio属的综述：Namaqualand南部的Namib和Karoo的西部（准备中的Manning）导致对几种物种的分类地位进行了重新检查。最近在Aluka网站（www.aluka.org）上获得了巴黎植物标本室Drege同种型的高分辨率数字图像，这些图像构成了De Candolle在其Prodromus systematis naturalis regni vegetabilis中描述的许多物种的基础。 。这些图像使得可以识别到目前为止仍不确定其应用的几个名称。简要讨论每种情况，并引用其他相关的标本室标本。以下物种被归类为同义词：O. incisa Harv。包含在O. rosea Harv中; O. spektakelensis Compton和O. zeyheri Sond。前哈夫包括在O. retrorsa DC中。 S.maydae Merxm。包括在S. albopunctatus Bolus中，现在被认为包括具有放射状和盘状头状体的形式; S. cakilefolius DC。包含在其中？ O. arenarius Thunb。 S. pearsonii Hutch，包括在O. aspertdus DC中。 S.parvifolius DC。包括在卡氏链球菌DC中。嗜热链球菌DC。包含在S. erosus L.f.中;和S. lobelioides DC。包含在S. flavus（Dec ..）Sch.Bip中。 Panduratus（Thunb。）Less的名称被标识为S. erosus L.f.的同义词。目前以该名称已知n的植物应称为S. robertiifolius DC。名称为O. perfoliata（L.f.）Jacq。的申请中的混淆。和O. filicaulis Jacq。被检查。 O. perfoliata是针对Linnaean植物标本馆（LINN）中的标本进行电选择的吗？放射状的头皮。名称O. filicaulis正确地适用于辐射物种，被视为O. perfoliata的同义词。营养上相似的盘状头状动物的分类单元，目前被称为丝线虫（O. filicaulis），应称为（）？ undulosa（DC。）曼宁？ ＆Goldblatt，梳子。十一月提供了新名称O. daucifolia J.C. Manning＆Goldblatt来代替后来的同名O. abrotanifolia（Harv。）Druce。

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