Chenopodium hoggarense (Amaranthaceae), a new species from Algeria and Chad

IF 1.8 3区生物学 Q2 PLANT SCIENCES

Willdenowia Pub Date : 2022-03-14 DOI:10.3372/wi.52.52104

C. Chatelain, P. Uotila, S. Benhouhou, Florian Mombrial, Melilia Mesbah, Soumaya Baa, Abdelkader Nabil Benghanem

引用次数: 2

Abstract

Abstract: Chenopodium hoggarense Uotila & C. Chatel., a new species of the family Amaranthaceae s.l. (Chenopodiaceae s.str.) from the Hoggar and Tibesti mountains of the Sahara, in Algeria and Chad, is described and illustrated. The species was found in quantities from the Hoggar (Ahaggar) mountains in 2019. It had been observed there earlier several times, but it was confused with C. vulvaria L. because of its similar smell and dense cover of vesicular hairs. However, it differs from C. vulvaria in growth habit, leaf shape and flower characters. Its relationships to and the identity of C. vulvaria var. incisum Maire are discussed and var. incisum is lectotypified. Chenopodium hoggarense is known only from the isolated Hoggar and Tibesti mountains. Citation: Chatelain C., Uotila P., Benhouhou S., Mombrial F., Mesbah M., Baa S. & Benghanem A. N. 2022: Chenopodium hoggarense (Amaranthaceae), a new species from Algeria and Chad. – Willdenowia 52: 75–81. Version of record first published online on 14 March 2022 ahead of inclusion in April 2022 issue.

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标题阿尔及利亚和乍得藜属(苋科)一新种

摘要：藜科植物Uotila&C.Chatel。，描述并举例说明了一种产于阿尔及利亚和乍得撒哈拉霍格山脉和提贝斯蒂山脉的苋科新种。该物种于2019年在霍格山脉（Ahaggar）大量发现。它早些时候曾在那里被观察过几次，但由于其相似的气味和浓密的水泡毛，它被与外阴念珠菌混淆。但在生长习性、叶片形状和花的性状上与女贞子不同。讨论了其与阴户C.vulvaria var.incisum Maire的关系及其同一性，并对其进行了分类。霍加伦塞藜只在孤立的霍加山脉和提贝斯蒂山脉中才为人所知。引文：Chatelain C.、Uotila P.、Benhouhou S.、Mombrial F.、Mesbah M.、Baa S.和Benghanen A.N.2022：藜属植物（苋科），一个来自阿尔及利亚和乍得的新种Willdenowia 52:75-81。该记录的版本于2022年3月14日首次在线发布，随后将于2022年4月出版。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Willdenowia PLANT SCIENCES-

CiteScore

4.60

自引率

5.30%

发文量

审稿时长

>12 weeks

期刊介绍： Willdenowia is an international peer-reviewed journal publishing original research articles in English from the entire fields of plant, algal and fungal systematics, covering the evolution, taxonomy and nomenclature of these organisms as well as related fields such as floristics and plant geography. Articles on phylogeny and molecular systematics are especially welcome, as are review articles. Descriptions of new taxa may be considered, but only if supported by robust evidence. Narrowly regional studies of widespread taxa, routine typifications, checklists and new floristic records are generally not considered (excluding contributions to the Euro+Med-Checklist Notulae). Authors are encouraged to deposit duplicates of their material, especially nomenclatural types, in the Berlin herbarium (B).