Additional Species. 
183 
Entomophthoee^e. 
486. Empusa grylli, Fres. 
“Very common at Madison on Caloptenus —Tre- 
lease. 
USTILAGINE^E AND ALLIES. 
487. Entyloma floerke^e, Holway. 
On FloerJcea proserpinacoides, Willd. Racine. 
Abundant, but conidia scarce. 
488. Entyloma sanicul^:, Peck. 
On Sanicula Marylandica , L. Racine. Rather 
common, but, as with the preceding species, the 
conidia are scarce. 
489. Protomyces fuscus, Peck. 
On Hepatica acutiloba, PC. Racine. On Hepat- 
ica triloba, Chaix. Waterford. Rare. 
490. Protomyces macrosporus, Unger. 
A few sori, agreeing with the description of this 
species, were found on the stem of Gicuta macu- 
lata, L., near Kansasville. ■ Although the host 
was abundant, no more was found after consider¬ 
able search. 
491. Ttjbercinia trientalis, B. & Br. 
On Smilacina. Racine. Found but once. 
492. Txtberculina persicina, Pitm. 
On AJcidium impatientis, Schw. Racine. Rare. 
493. Urocystis waldsteini^e. Peck. 
On Waldsteinia fragarioides, Tratt. Three Lakes. 
SCLEROTIA. 
494. SCLEROTIUM NERVALE, A. & S. 
On Viola pubescens, Ait. Berryville. Rare and 
scarce. 
495. Puring one season a grey, globular sclerotium was 
very common on large compositae, Silphium, Heli- 
anthus, etc., falling from the leaves when full 
