F. Esteve-Raventós & A. Caballero Moreno-Especies nuevas ...género Inocybe (1)

This work represents a taxonomical contribution, based on a descriptive study, of some nodulose/angulose-spored species of Inocybe (Fr.) Fr.

The results of this study can be summarized as follows: 1) A total of 22 taxa were studied, corresponding to 20 species and 2 varieties; 2) three new taxa are described as new: I. leonina , I. pseudoasterospora var. violaceobrunnea and I. purpureobadia ; 3) the new name I. robertii is given to the taxon previously called I. oblectabilis f. macrospora ; 4) the new combination I. curvipes var. ionipes is made; 5) a comparative study between many of our collections with the corresponding typus collections or similar taxa has been made, including the following species: I. alnea , I. castanea , I. cicatricata , I. curvipes , I. decipiens , I. dunensis , I. dunensis var. paucicystidiosa , I. goniopusio , I. hiulca f. major , I. jacobi , I. margaritispora var. minor , I. ochracea , I. piceae , I. pseudohiulca , I. straminipes , I. subtrivialis and Agaricus ( Inocybe ) trechisporus ; and 6) on the basis of the comparative type studies previously mentioned, we conclude that the following taxa are synonymous: I. alnea with I. ochracea , I. piceae and I. hiulca f. major with I. pseudohiulca , and I. proximella ss . J. Favre with I. soluta .

Macro- and microscopical descriptions, drawings and photographs of the 22 taxa are presented.