88 NEW YORK STATE MUSEUM 



Septoria alnifolia E. & E. 

 Caroga, Fulton county, on leaves of A 1 n u s i n c a n a L. C. H. 

 Peck, July. This was reported by Doctor Peck^^ as Septoria 

 a 1 n i c o 1 a Cooke. Ellis in describing Septoria alnifolia 

 distinguished it from Septoria alnicola Cooke by the 

 latter having oblong sporules. The sporules in the Caroga specimen 

 are mostly linear and curved. Piper's collection on Alnus 

 rubra Bong, from Seattle, \\'ashington, August 1S93, no. 82 

 (cotype of Septoria alnifolia). has sporules 1.5 /^ wide, 

 instead of 3 /u wide as stated in the original description. The Caroga 

 collection by Doctor Peck, and a collection by Davis (on Alnus 

 mollis. Vilas county, ^^'is., Julv 25. 1922) have sporules up to 

 2 fx thick, a little wider than the cotype material examined, but 

 narrower than the description calls for. 



Septoria aquilegiae Penz. & Sacc. 

 Woodville, Jefferson county, on living leaves of Aquilegia 

 canadensis L. H. D. House, June 24, 1921. 



Septoria Commonsii Ell. <&: Everh. 

 N'ewcomb, Essex county, on living leaves of C i r s i u m m u t i - 

 cum L. H. D. House, August 6, 1921. Spores small and con- 

 tinuous, while in the more common Septoria Cirsii, they 

 are about twice as large and septate. 



Septoria conspicua E. & M. 

 Unadilla, N. Y., on living leaves of Steironema ciliatum 

 (L.) Raf. Williatn I. Young, September 23, 1922. Other collec- 

 tions in the state herbarium on the same host are : Long Island 

 and Carrollton. Peck; London, Ontario, Dearness; Ottawa, /. M. 

 Macoun 180. On Lysimachia quadrifolia L., Hunting- 

 ton, Long Island. H. D. House. 



Septoria gentianoides Dearness & House, nom. nov. 



S. Gentianae Dearness & House, N. Y. State Mus. Bui. 197: 2^- iQiS 

 Not Thumen. 



On leaves of Gentian a q u i n q u e f o 1 i a L., Taberg, 

 Oneida county. House, 1914. 



" 38th Rep't N. Y. State Mus. 97. 1885. 



