Davis—Parasitic Fungi of Wisconsin. 99 
616. Pamularia SAMBuemA, Peck. 
On Sambuciis racemosa, L. Pelican Lake. 
617. Pamularia subrufa, Ell. & Ilolway. 
On Smilax ecirrhata, Watson. Paeine. 
618. Pamularia virgaureae, Tlinm. 
On Solidago latifolia, L. Somers. 
619. Pamularia waldsteiniae, Ell. & Davis, n. sp. 
On leaves of Waldsieima fragarioides, Tratt. 
Vilas county. (July, 1902, Davis 0218.) Hy- 
pliae hypophyllous in white punctiform tufts on 
brown subindefinite spots straight or slightly 
curved, somtetimes abruptly bent above, 25-35 x 2- 
3 microns. Oonidia straight, cylindrical, continu¬ 
ous, 20-30 x 3 microns. The brown spots are vis¬ 
ible- on the upper side of the leaf and the leaf turns 
yellow around them. 
620. Septocyeindrium concomitans, (Ell. & Hoi.) Hal- 
sted. 
On Bidens frondosa, L. Genoa Junction. 
621. Septogloeum apocyui. Peck. 
On Apocynum androsaemifoHum, L. Somers. 
Abundant. 
622. Septogloeum potentieeae, Allesch. 
On Potentilla palustris, Scop. Vilas county. 
623. Septoria aenifoeia, Ell. & Evht. 
On Alnus viridis, DC. Vilas county. 
624. Septoria brevispora. Ell. & Davis, n. sp. 
On leaves of Bromus ciliatus , L. Paeine. 
(J. J. Davis 025, July, 1902.) Spots elongated- 
elliptical, brown, 1-2 cm x 2-5 mm, finally conflu¬ 
ent, the w r hole leaf becoming dead and dry. Peri- 
thecia not confined to the spots, light colored, 120- 
150 u in diameter, pierced above. Sporules clav- 
ate-cylindrical, 15-18 x 2l/2~3 microns, quadri-nu- 
cleate, straight. Differs from Septoria bromi, 
Sacc., in its much shorter sporules. 
