466 



CRYPTOGAMIA FUNGI. 



CLASS XXIV. 



27954 Ptfrolffi Grev. Winter Green minute su Go 



27955 /felioscopiae Dec. Euphorbia round aut Go 



27956 linearis Pers. linear. very com. sp.aut Y 



27957 ascidiiformis Grev. JEcidium-lk pustular spring 



27958 Cerastii Greu. 

 2795y pustulata Pers. 



27960 Sonchi Pers. 



27961 PetasUes Dec. 



27962 popdlina Pers. 



27963 ovata Straus 



27964 Candida Pers. 



Cerastium 



Petasites 

 roplar 

 ovate 

 white 



Y 



punctiform su Go 

 punctiform spring Y 



R.O 



gyrose aut O 

 beautiful aut 

 spots aut 



spreading aut 



pimp'ed 



Sow Thistle spreading su 



Go 



Taw 



W 



3275. CTSTILAXiOZ,*. 

 27965 Segetum Pers. corn 

 I 2796r> /rceolarum Dec. Pellitory 

 279ti7 caries Dec. 



27968 antherarum Dec. 



27969 flosculosa Dec. 



under P^rola Ivs 



under jEuph6rbta Ivs 



on grass leaves Sow. IW.frumenti 



on Sphondylium Ivs 



on Cerast. viscbsum Ivs 



on Epiluhium palustre Ivs 



under Sonch. olerac. Ivs 



under Petasites Ivs 



under Populus nlgra Ivs. An. wett. & 11.5 



on Populus trmula Ivs. An. wett. 2.11.6 



Cruciferze Grev. cryp. 251 



5. 9. 



USTILAGO. (Ustus, scorched; appearance.) 



spreading su Bk within grains of corn 



spreading su Bk on fructif. of Carex 



destroying aut Bk.Br within grains of wheat Stur. deu. 34 



spreading su P on Caryophylleae 



spreading su- P. Br on Scabiosa arvensis Sow. 396. 2. Scabibsa 



cankering 



flowers 



floret 



3276. CYLINDROSPCTRIUM CYLINDROSPORIUM. (Kylindros, cylinder, spora, sporule ; form.) 

 27970 concentricum Grev. concentric speck.lk-hea. my.jn W cabbage leaves Grev. cryp. 20 



1. 



