Dati distributivi in Sicilia su Stipa austroitalica subsp. appendiculata, specie prioritaria della Direttiva 92/43/CEE.

F1 = Primi dati sulla flora vascolare S.I.C. “ Sistema dunale Capo Granitola, Porto Palo e Foce del Belice” Sicilia sud-occidentale).

Primi dati sulla flora vascolare del SIC “Sistema dunale Capo Granitola, Porto Palo e Foce del Belice” (Sicilia sud-occidentale).

Inocybe castaneicolor (Agaricales, Basidiomycota), a new species in section Splendentes

Inocybe castaneicolor sp. nov., collected in Sicily (Italy), is introduced with full description, line drawings, and color pho- tographs. Its novelty is supported by both its morphology and molecular phylogenetic analysis. It is characterized by its castaneous brown pileus with an evident umbo and sloped margin, subfusiform cystidia and smooth subamygdaliformis to subnavicular spores. Comparison of I. castaneicolor with similar species is also provided.