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Issue: Vol. 419 No. 1: 30 September 2019
Type: Article
Published: 2019-09-30
DOI: 10.11646/phytotaxa.419.1.6
Page range: 91–99
Abstract views: 27
PDF downloaded: 1

The genus Crocinoboletus (Boletaceae, Boletales): a new species and updated information for previously described species

College of Pharmacy-Transgenic Laboratory, Hainan Medical University, Haikou 571199, China
College of Science, Hainan University, Haikou 570228, China
College of Pharmacy-Transgenic Laboratory, Hainan Medical University, Haikou 571199, China
College of Pharmacy-Transgenic Laboratory, Hainan Medical University, Haikou 571199, China
Hainan Yinggeling National Nature Reserve, Baisha 572800, China
Gexin Team of Nankai Branch, Hainan Yinggeling National Nature Reserve, Baisha 572800, China
College of Pharmacy-Transgenic Laboratory, Hainan Medical University, Haikou 571199, China
Key Laboratory of Modern Preparation of TCM of Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China
bolete molecular phylogeny morphology new taxon taxonomy Fungi

Abstract

The morphology, ecology, and phylogenetic relationships of species of Crocinoboletus (Boletaceae, Boletales) were investigated. One species, C. pinetorum, new to science, is characterized by a pileus yellowish orange to pale orange in color, surface of pileus and stipe usually unchanging in color when bruised, shorter basidiospores measuring 9.5–11.5 × 4–5 (–5.5) μm, and its association with pine trees. Information on C. laetissimus and C. rufoaureus is updated. A key to all known taxa of Crocinoboletus is also provided.