206 CRYPTOGAMIA FUNGI. 



scattered over the leaf; cover white, with a raised circular finely 

 toothed aperture; disk orange. GREV. FL Edin. 444. 



Hob. On the leaves of the dandelion, not common. 



On the leaves of the Leontodon Taraxacum, the clusters are 

 small, and there are many on the same leaf; on L. palustre 

 the clusters are few, much larger, and surrounded by a 

 purple halo. 



9. JJL. Periclymeni, spots clustered on a thickened subcircular 

 base ; cover prominent, whitish, with a toothed orifice ; disk fine 

 orange or dark red. GREV. FL Edin. 445. 



Hob. On the leaves of the honeysuckle, generally on the 

 under surface, but I have seen it on the upper also. 



10. JE,. Prenanthes, spots in circular or irregular patches, on a 

 very slightly thickened base surrounded with a purplish halo ; 

 cover white, the margin irregularly torn; disk pale yellow 

 GREV. FL Edin. 445. 



Hob. On the leaves of hawkweed (Hieracium paludosum). 



11. M. Urtica, spots clustered on a much thickened base; 

 cover campanulate, with a numerously toothed circular aperture ; 

 disk yellow GREV. FL Edin. 445. PURT. Mid. FL iii. 294. 



Hob. On the leaves and stems of the nettle, distorting 

 them much, frequent. 



12. JE. Grossularia, spots clustered on a much thickened red 

 base of a subcircular form ; cover raised, with a circular toothed 

 aperture ; disk orange. GREV. FL Edin. 446 ; CrypL FL t. 62. 



Hab. On the leaves and young fruit of the gooseberry, 

 common. 



13. M. Ranunculacearum, spots collected into irregular thicken, 

 ed clusters ; cover whitish, with a circular toothed aperture ; disk 

 orange-yellow. GREV. FL Edin. 446. 



Hab. On the leaves of the crowfoots (Ranunculus acris et 

 repens), not common. 



14. JE,. Valerianearum, spots on a thickened subcircular or ob- 

 long base ; cover whitish, with a circular cupped lacerate mouth ; 

 disk orange red ; capsules globular. BoL Gall. ii. 908. 



