ADDITIONS AXU CORRECTIONS 



p. 24. Fig. 225 should be Fig. 226. 



p. 28. Fig. 211 should be Fig. 242. 



p. 139. Puccinia tinctoriicoUt Magn. (Ester. Bot. Zeitschr. p. 491 (l'.i02) 

 should be added as a synonym to P. tinctoriae. 



p. 150. P. Leontodontis. 1 have since found this species on L. hirtus 

 (Thrincia hirta). 



p. 238. P. oblongata has also been found on Luzula silvatica. 



pp. 290 — 7. It is stated that Phragmidium violaceum infests most of the 

 subspecies of Rubus fruticostis, except those belonging to the group "Corylifolii,"' 

 while Ph. Rubi is conhned to that grouj) and the allied llubus ausiits. 



