F. Esteve Raventós’s research while affiliated with University of Alcalá and other places

... KNUDSEN & HANSEN, 1991;WATLING et al., 1993;LUDWIG, 2001). Both P. erinaceus and P. rimulincola are relatively commonplace, whereas the rare Phaeomarasmius gypsophilus (ESTEVE-RAVENTÓS et al., 1998), due to the more complex pileipellis structure, perhaps should be better placed in Flammulaster Earle. Together with this last genus, Tubaria (W.G. ...

Reference:

Phaeomarasmius siquieri (Agaricoid clade, Tubariaceae), a new mediterranean resupinate species found in Formentera (Balearic Islands, Spain)

... In addition, from the published descriptions and illustrations it seems that cheilocystidia in M. juniperina are with longer and seemingly often branched excrescences [ 1,4,6 ], while such are not seen in the examined here specimens of M. cupressina (albeit branched excrescences are not unknown in this species according to its original description [ 5 ]). It is noted, however, for the Turkish collection of M. juniperina, that cheilocystidia have shorter excrescences than the type and due to the smaller spores the authors also presume that the collection may not be fully mature [ 15 [ 1,2,4,16 ]. The morphological distinction was also supported by study of comparative specimens of the three latter species from Bulgaria. ...

Reference:

Barcoding and Morphological Characterization of Mycena cupressina (Agaricales, Fungi), a Little-known and Controversially Treated Member of Section Supinae

... Another species in the same section known to have more or less smooth cheilocystidia is M. querciphila Esteve-Rav. & M. Villarreal (Esteve-Raventós & Villarreal 1997). The smooth cheilocystidia of M. guldeniana suggest a close relationship with both M. terena and M. querciphila, with M. terena seeming the most similar. ...

Reference:

Mycena guldeniana - A new alpine species from Norway