PLATE 19. 



Lnsiosphncricne. 



Fiu'. 1. Acaiitliostipiunh'castyliim, (Cko.) sli,trliM.v niasiiiilicd, on 

 biii'k of rotten iii!i)iii(>liii. 



2. SLTtioii of a pcritlu'ciuiii iiioic hi^^lily iiiagnilied. 



3. An iisfiis. 



" 4. A s|iori(iinin. 



•' .'). liftsiospliaeria stiipea, K. k H. natural size on \voo<l oi 

 Tsn<ra Tattoniana, Mt. Taddo. Wash. 



" (5. Tliri'c pci-ithoc'ia inodpiatxdy <'Mlar<>rd. 



" 7. Section of a peritlicciuni liijrlily Miaii'niricil. 



M. An ast'U8. 



',(. A sporidiuiii. 



" 10. A spotidiiim of I.. Iiispida. (Todc). 



11. ("Iiaetjtspliaeiia paiiiiint 



la. I{- A- V. on dccayinsi' liaik 



natural size 



iss. 



12 A pcritlifciuni sonu'wliat cnlar^ccl. 



1:5. An ascns. 



14. A sporidimn. 



\^. Herpofi'irlila Uln'iiaiia. Ffkl. on culm of some ixr 



10. A peritlicciuni sonicwfiat onlarirod. 



17. A sporidiutn. 



18. Sporidimn of II. pinotoruin, (Frkl. IT). l(i, 17 and 1 ^^ 



from Winter's Pilze). 



I!). Ti'icliospliaei'ia |»ilosa. (I'ers.) two a?ci. 

 20. Two sporidia, (ID and 20 Irom Winter',^ IMIze.) 



y I*. '' 



tail 



fM 



%\\ 



