XXII SESSION EXTRAORDINAIRE EN CORSE, MAI-JUIN 1901. 
de Coprinus picaceus et de G. fimetarius montrant le cvstides en 
forme de pont, etc., etc. 
La classification qu’il adopte dans son Epitome historiae fun- 
gorum est remarquable pour l’époque : 
Classis l. — Semina externa patula. 
Ordo I. — Semina peclicellata. 
Boletus, Agaricus, Merulius, Tremella, Thelephora, Hydnum, Clavaria. 
Ordo II. — Semina sessilia. 
Botrytis, Ascophora. 
Classis II. — Semina operta velata. 
Ordo I. — Semina 8-15 in thecis seu tubulis capillaribus densis supra 
receptaculum perpendicularibus superimposita et tempore oppor- 
tuno successive avolantia. 
Peziza, Leotia, Helvella, Morchella. 
Ordo II. — Fungus volvatus , pileo celluloso, cellulis substantia initia 
compacta dura , demum viscida nigerrima diffluente repletis. 
Phallus. 
Ordo III. — Fungivarii stipitati autsessiles. Peridium membranaceum 
simplex aut duplex , persistens aut evanidum , substantia repletum 
initio carnosa, pulposa aut lactescente , demum in pulverem con¬ 
versa. 
1. Pulvis seminalis filis intertextus. 
Geastrum, Bovista, Tulostoma, Lycoperdon, Scleroderma, Lycogala, Fuligo, 
Diderma, Physarum, Trichia, Arcyria, Stemonitis. 
2. Pulvis seminalis filis destitutus. 
Onygena, Licea, Mucor. 
Ordo IV. — Fungi carnosi farcti demum in sporulas conversi. 
Agaricoides, Sclerotium, Tubercularia, Xyloma, Pilobolus. 
Obdo V. — Fungus parvulus , sessilis, campaniformis , clausus , subs¬ 
tantia carnosa, capsulas lentiformes enutriente , initio plenus, 
eadem postea, operculoque evanescentibus, capsulas solas nudas 
pedunculatasque retinet. 
Nidularia. 
Ordo VI. — Fungi duriusculi , substantia interna mollis. 
Spbæria, Stilbospora, Næmaspora. 
