Agaricales » incertae sedis

Atractosporocybe

Atractosporocybe P. Alvarado, G. Moreno & Vizzini, in Alvarado et al., Mycologia 107(1): 129 (2015)

Etymology: (Gk.) from atractos, spindle-like; “-sporo, spore; “-cybe”: head (mushroom), that is a Clitocybewith fusiform spores.

Diagnosis: Stipitate basidiomata, appearing isolated or in groups. Pileus convex to flat-convex, rarely compressed at the center, sometimes with an obtuse central umbo, glabrous, pale gray to grayish brown. Lamellae adnate to subdecurrent, grayish to grayish buff, with lamellulae. Stipe central, concolorous with the pileus, whitish at the base. Pileipellis as a cutis. Basidiospores fusiform to long ellipsoid, smooth, hyaline, without iodine reactions (not dextrinoid and not amyloid), acyanophilic, white in mass. Hymenial cystidia absent. Clamp connections present.

Index Fungorum number: IF809953

Type species: Atractosporocybe inornata (Sowerby) P. Alvarado, G. Moreno & Vizzini, in Alvarado et al., Mycologia 107(1): 129 (2015)

 

Species

Atractosporocybe gackstatteriana (Raithelh.) N. Schwab 2019

Atractosporocybe inornata (Sowerby) P. Alvarado, G. Moreno & Vizzini 2015

Atractosporocybe polaris Gulden & E. Larss. 2016

 

Reference:

Alvarado, P; Moreno, G; Vizzini, A; Consiglio, G; Manjón, JL; Setti, L. 2014. Atractosporocybe, Leucocybe and Rhizocybe: three new clitocyboid genera in the Tricholomatoid clade (Agaricales) with notes on Clitocybe and Lepista. Mycologia. 107(1):123-136

 

About Basidiomycota

The webpage Basidiomycota provides an up-to-date classification and account of all genera of the phylum Basidiomycota.

 

Supported by 

Thailand Science Research and Innovation (TSRI)

project entitled:

"Macrofungi diversity research from the Lancang-Mekong Watershed and surrounding areas"

(Grant No. DBG6280009)

Contact

  • Email: basidio.org@yahoo.com
  • Addresses:
    Mushroom Research Foundation, 292 Moo 18, Bandu District,
    Muang Chiangrai 57100, Thailand
  • The State Key Lab of Mycology, Institute of Microbiology, Chinese Academy of Sciences, No.3 1st Beichen West Rd., Chaoyang District, Beijing 100101, P.R. China


Published by the State Key Lab of Mycology, Institute of Microbiology, Chinese Academy of Sciences and
Mushroom Research Foundation
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