Forquignoni (Lep.), [131]

fracida (Arm.), [17]

fragilis (Bolb.), [147]

fragilis (Rus.), [36]

fragrans (Cli.), [90]

friabilis (Amtop.), [6]

friabilis (Lent.), [112]

Friesii (Can.), [106]

Friesii (Copr.), [234]

Friesii (Hyg.), [72]