Cortinarius watsoneae, a new species of Agaricomycetes (Cortinariaceae) from the Gulf States

Q4 Agricultural and Biological Sciences

Journal of the Botanical Research Institute of Texas Pub Date : 2023-07-21 DOI:10.17348/jbrit.v17.i1.1294

D. Lewis, J. Ammirati, K. Liimatainen, T. Niskanen, C. Ovrebo, Matthew E. Smith, J. Justice, L. Kaminsky

引用次数: 0

Abstract

Cortinarius watsoneae, a new species in subgenus Myxacium, sect. Myxacium, is described from pine and mixed pine and hardwood forests from the Gulf States region of North America. It is characterized by the young lamellae that are grayish violet to pale violet, and relatively large basidiospores in comparison to C. mucosus. The ITS sequence is distinct from other members of sect. Myxacium, with 97% similarity to the closest known species, C. collinitus and C. mucosus. The new species is named in honor of the late Geraldine Watson.

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海湾国家木耳菌属(木耳科)一新种

摘要北美海湾地区松木及松木与硬木混交林中，粘木亚属粘木组一新种——水细木条。它的特点是年轻的片层是灰紫色到淡紫色，和相对较大的担子孢子相比，C. mucussus。ITS序列不同于粘菌门的其他成员，与已知最接近的物种C. collinitus和C. mucosus有97%的相似性。这个新物种的命名是为了纪念已故的杰拉尔丁·沃森。

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

Journal of the Botanical Research Institute of Texas Agricultural and Biological Sciences-Plant Science

CiteScore

0.80

自引率

0.00%

发文量

期刊介绍： The Journal of the Botanical Research Institute of Texas, formerly called Sida, Contributions to Botany, publishes research in classical and modern systematic botany—including studies of anatomy, biogeography, chemotaxonomy, ecology, evolution, floristics, genetics, paleobotany, palynology, and phylogenetic systematics. Geographic coverage is global. Articles are published in either English or Spanish; an abstract is provided in both languages. All contributions are peer reviewed and frequently illustrated with maps, line drawings, and full color photographs.