194 MICROSCOPIC FUNGI. 



—On the leaves of Scrophularia aquatica. Thame and Sydenham, 

 Oxon. 



-^cidium Pedicularis, Lobosch. Eed-eattle Cltjstee- 

 Cups; spots obliterated, subiculum thickened; peridia thickly 

 and irregularly clustered, subimmersed ; spores dirty, pallid 

 orange. — On petioles, leaves, and stems of Fedicularis palustris, 

 ISiot common. 



JScidium Primulse, DC. Pkimrose Cluster-Cups; 

 spots obliterated ; peridia solitary, scattered, and crowded, hypo- 

 genous ; spores whitish-yellow. — On the under surface of leaves 

 of Primroses. Not common. May. 



^cidium rubellum, Pers. Dock Clustee-Cups ; spots 

 purple ; peridia circinating, centre free ; spores yellowish-white. — 

 On leaves of Dock and Sorrel. Not uncommon in moist localities. 

 May and June. 



.fficidium Ari, Berk. Wake-robin Cluster-Cups ; spots 

 round, confluent ; peridia circinating, not crowded, central ones 

 abortive. — On leaves of Arum maciilatum. Not common. June 

 and July. 



^eidium Dracontii, Schwein. Arum Cluster-Cups ; 

 spots pallid, extensively scattered over the leaves, sometimes 

 nearly covering them ; peridia large, scattered, abundant, disposed 

 without order on the spots ; spores orange. — On Arum triphyllum, 

 in gardens. Melbury, 1863 (Bev. M. J. B.) A North American 

 species. 



.Scidium AUii, Grev. Garlic Cluster-Cups ; spots 

 pale ; peridia circinating, not contiguous ; spores yellowish. 

 ^On leaves of broad-leaved Garlic {Allium ursmum). June and 

 July. 



Endophyllum, Lev, 



Feridium enclosed within the substance of the leaf, bursting 

 irregularly. 



Endophylluin Sempervivi, Lev.; peridia immersed, 

 elliptic or roundish ; spores ochraceous, becoming brownish.— On 

 leaves of Houseleek. 



