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 Cor da. 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 Thitm. Sand Lake. On dead branches of 

 Fraxinus americana (Peck) 



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

 safras variifolium (House) 



Dendrophoma phyllogena Sacc. Eaton. On languishing and dead 

 leaves of Chamaedaphne calyculata (House) 



Diatrype asterostoma B. & Br. (not E. & E.) var. betulae Sacc. 

 Bashfisch. On dead branches of Betula lutea (Peck) 



Diatrypella betulina (Pk.) Sacc. Oneida. On dead limbs of 

 Betula lutea (House) 



Diatrypella cephalanthi (Schw.) Sacc. Southfield. On dead 

 branches of Cephalanthus occidentalis (Peck) 



Diatrypella decorata Nits. Sand Lake. On dead branches of 

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

 alba. 



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

 of Empetrum nigrum (House) 



Dimerosporium balsamicola {Pk.) E. & E. Tupper Lake. On 

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



Diplodia benzoina Sacc. Karner. On dead twigs of Benzoin 

 a e s t i v a 1 e (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 junci (Fr.) Sacc. Albany. On dead and languishing 

 stems of Juncus effusus (House) 



