46 NEW YORK STATE MUSEUM 



c a n a . (Peck). The host is quite certainly not Fraxinus and the 

 texture and grain is more like maple. 



Cladosporium caricicola Corda. Brownville. On dead leaves of 

 Carex arctata (Peck) 



Coniosporium tumulosum Sacc. Tupper Lake. On decorticated 

 wood of Pinus strobus (House) 



Cucurbitaria rosae Sacc. & Wint. Bergen swamp. On dead stems 

 of Spiraea salicifolia (Peck) 



Cucurbitaria stenocarpa E. & E. Southfield. On dead twigs of 

 Rhus copallina (Peck) 



Curreya peckiana Sacc. Tupper Lake. On dead twigs of 

 Nemopanthes mucronata (House) 



Cytospora minuta Thum. Sand Lake. On dead branches of 

 Fraxinus americana (Peck) 



Cytospora phomopsis Sacc. Albany. On dead stems of Sas- 

 safras variifDJium (House) 



Dendrophoma phyllogena Sacc. Eaton. On languishing and dead 

 leaves of Chamaedaphne calyculata (House) 



Diatr^^pe asterostoma B. & Br. (not E. & E.) var. betulae Sacc. 

 Bashfisch. On dead branches of Betula lutea (Peck) 



Diatn,^pella betulina {Pk.) Sacc. Oneida. On dead limbs of 

 Betula lutea ( House) 



Diatr\-pella cephalanthi (Schw.) Sacc. Southfield. On dead 

 branches of Cephalanthus occiden talis (Peck) 



Diatrypella decorata Nits. Sand Lake. On dead branches of 

 Betula lutea (Peck). In Europe this occurs on Betula 

 alba. 



Didymosphaeria empetri (Fr.) Sacc. IMount Marcy. On leaves 

 of Empetrum nigrum (House) 



Dimerosporiimi balsamicola (Pk.) E. & E. Tupper Lake. On 

 leaves of Abies balsamea (House). North Elba. (Peck) 



Diplodia benzoina Sacc. Kamer. On dead twigs of Benzoin 

 aestivale (Peck) 



Diplodia dulcamaeae Fckl. Copake. On dead stems of 

 Solanum dulcamara (Peck) 



Diplodia rhois Sacc. Southfield. On dead twigs of Rhus 

 copallina (Peck) 



Dothidea baccharidis Cooke. Sag Harbor. On dead stems of 

 Baccharis halimifolia (Peck) 



Dothidea sambuci (Pers.) Fr. Albany. On dead twigs of 

 Sambucus racemosa (House) 



Dothidella jimci (Fr.) Sacc. Albany. On dead and languishing 

 stems of Juncus effusus (House) 



