28 



FUNGUS-FLORA. 



FIGURES ILLUSTRATING THE LYCOPEEDEAE, ALSO 

 THE NIDULAEIEAE IN PART. 



Fig. 1, LycMperdon pyriforme, one-third iiat. size; — Fig. 2, Gender 

 hygrometricus ; the outer wall of the peridium is split into pointed teetii ; 

 lialf uat. size; — Fig. 3, Tulostoma mammomm, entire plant; nat. size; — 

 Fig. 4, basidium of same, the four spores are borne laterally ; this differs 

 from the basidia of A^u-iculana aud Fllaere in not being transversely 

 septate ; highly mag. ; — F'ig. 5, Lyroperdon nuirescenx, showing thescpavate 

 outer cortex that has broken away above, also tlie opening for the esciapi; 

 of tlie spores at the apex of tlu; inner wall or endopeiidiuni ; one-third 

 nat. size; — Fig. G, Nidularin ji/xiformix, nat. size; — Fig. 7, CyatlivK 

 nfrlaina; nat. size; — Fig. 8, Crucihiilnni vuJgare; nat. size; — Fig. 9, 

 liattarrea phalloides, entire plant, showing the volva at the bas^e of the 

 long stem; about one-quarter nat. size: — Fig. 10, a thread from the 

 capiilitium of i^a^arrea, showing annular tliickenings; highly mag. ' 



