112 



Diaslrophus Potentillae Bass. — Cinquefoil Axil Gall; on stems of Potentilla cana- 

 densis. 

 Rhopalomyia Solidaginis Loew — Goldenrod Bunch Gall. 

 Trypeta Solidaginis Fitch — Goldenrod Ball Gall. 



Thallophyta 

 euthallophyta 



EUPHYCEAE* 



Botrydium granulatum (L.) Grev. — On wet earth. 



Grijjithsia tenuis Ag. — Long Island Sound. 



Polysiphonia violacea (Roth) Grev. — On rocks in the Sound. 



Ralfsia verrucosa (Aresch.) J. Ag. — On rocks in shallow water. 



Rhizoclonium hierogly phicum (Ag.) Kiitz. — -About roots of bushes in a fresh water 



swamp. 

 Rivularia alra Roth — On rocks at the water's edge. 

 Ulolhrix implexa Kiitz. — On rocks at mid-tide mark, Orient bay. 



FUNGI 



SCHIZOMYCETES 



Bacillus trachei philus Erw. Smith — On Cucumis sativus; determined by Mr. F. V. 

 Rand. 



EUMYCETES 



Phytophthora Phaseoli Thaxt. — On Phaseolus lunatus; determined by Mr. Rand. 

 Plasmopara cubensis (B. & C.) Humphrey — On Cucumis sativus; determined by 

 Mr. Rand. 



ASCOMYCETES (EXCLUDING PYRENOMYCETES) 



Chlorosplenium chlora (Schw.) Mass. — On decayed wood of Quercus coccinea; 

 determined by Dr. F. J. Seaver. 



Dasyscypha Ellisiana (Rehm) Sacc— On bark of living Pinus rigida; determined 

 by Dr. Seaver. 



Lecanidion atrjtum (Hedw.) Rabenh. — On bare wood of Toxylon pomiferum; deter- 

 mined by Dr. C. E. Fairman. 



Melittosporium hysterinum (Fr.) Gill. — On bare wood of Juniperus virginiana; 

 determined by Dr. Fairman. 



Pseudopeziza Medicaginis (Lib.) Sacc. — On leaves of Medicago sativa; determined 

 by Dr. Fairman. 



Taphrina Quercus (Cke.) Sacc. — On leaves of Quercus velutina; determined by 

 Dr. H. D. House. 



ASCOMYCETES (PYRENOMYCETES)f 



Anthostomella sepelibilis (B. & C.) Sacc. — On old stems of Smilax rolundifolia. 

 Bottyosphaeria Ribis Grossen. & Duggar — On old stems of cultivated Grossularia. 



* The algae were determined by Dr. M. A. Howe and are preserved in the 

 Herbarium of the New York Botanical Garden. 



t Unless otherwise stated, the Pyrenomycetes were determined by Dr. C. E. 

 Fairman. 



