— 211 — 



mediis, dense gregariis in macula arescendo fusco-ochro- 

 leaca, latissime fusco-marginata; sporis simplicibus, elli- 

 pticis, utrinque obtusatis, 12 — 15 mm. long., S mm. 

 crass., achrois. 



Ad Aquilegiac glandulosac Fisch, folia viva рг. 

 Minussinsk. — (no 247.) 



Peronosporei. 



145. Peroiiospora calolhcca De Bv. in Ann. sc. nat. 

 1864. XX. 0. 



In Galii borealis Lin. foliis vi vis pr. Minussinsk. — 



(no. 735.) 



146. Gysiopus candidus De By. in Ann. sc. nat. 1864. 

 XX. p. 126. 



In Smelowskiae calycinac Mey. foliis petiolisque 

 vivis pr. Minussinsk.—- (no. 733.) 



147. Gystopus candidus De By. in Ann. sc. nat. I86L 

 XX. p. 126. 



Ad folia viva Sisymbrii indeterminati in areno- 

 sis pr. Minussinsk. 



148. Cyslopns candidus De By. in Ann. sc. nat. 1864. 

 XX. p. 126. 



In Echinospermi Lappulae S\v. foliis vivis, in ru- 

 deratis pr. Minussinsk. — (no. 353.) 



Notabile! Cystopi species in Aspcrifoliaceis, an propria 

 species nova? — Sporidia seraper reguiariter globosa, sed 

 magnitudinis diversae, 10 — 18 mm. diam., hyalina. 



149. Cystopus cubitus De By. in Ann. sc. nat. I86i. 

 XX. p. 128. 



In Scorzonerae pusillae Pali, foliis caulibusqtie 

 vivis, in lapidosis pr. Minussinsk. — (no. 326.) 



