115 



P. occidentalis Sacc, var. irregularis Trav. — On twigs and branches of Gleditschia 



triacanthos. 

 P. vepris (Nits.) Trav. — On stems of Rubus procumbens. 

 Phyllosticta Baccharidis Dearness & House — "On living leaves of Baccharis halimi- 



folia. Orient Point." This species is described in N. Y. State Mus. Bull. 179: 



29. 1915: and the type is in the herbarium of the N. Y. State Museum. 

 P. orobella Sacc. — "On languishing leaves of Lathyrus maritimus, Orient Point, 



New to America." N. Y. State Mus. Bull. 179: 30. 1915. 

 Rhabdospora Lonicerae (C. & E.) Sacc. — On dead twigs of Lonicera japonica. Dr. 



Fairman says, "a rare find. It was originally found by Ellis on Lonicera in 



New Jersey and sent by him to Cooke who called it Cryplosporium Lonicerae 



C. & E. in Grevillea 6: 83. March 1878. It has curved hyaline spores and 



really seems to be a good Cryplosporium. I do not think Ellis ever found it 



again." 

 R. subgrisea Pk. — On stems of Solidago sempervirens; determined by Dr. House. 

 Septoria Caryophylii Scalia — On leaves of Dianthus caryophyllus . Dr. Fairman 



says, "I presume this has been called 5. Dianthi: but it agrees better with the 



above." 

 5. graminum Desm. — On leaves of Dactylis glomerata; determined by Dr. House. 



Sphaeronaema acerinum Pk. — On dead bark and twigs of Acer rubrum. 

 Sphaeropsis Arctostaphylii (Vize) Sacc. — On bare wood. 

 S. Celastrina Pk. — On Celastrus scandens. 



S. Juniperi Pk. — On Juniperus virginiana; determined by Dr. House. 

 5. rubicola C. & E. — On stems of Rubus procumbens. 

 S. sepulta E. & E. — On dead twigs of Morus alba at Orient Point. N. Y. State 



Mus. Bull. 188: 53. 1916. 

 Vermicularia petiolicola P. Brun — On petioles of Geranium maculatum. 



BASIDIOMYCETES 



USTILAGINACEAE 



Urocystis Cepulae Frost — On Allium Cepa; determined by Dr. G. P. Clinton. 

 Ustilago Crus-galli Tracy & Earle — On Echinochloa Crus-galli; determined by Dr. 



Clinton. 

 U. Rabenhorstiana Kiihn — On Synlherisma sanguinale; determined by Dr. Clinton. 



M ELAMPSORACEAE* 



Melatnpsora Medusae Thiim. — On leaves of Populus tremuloides. 



COLEOSPORIACEAE 



Coleosporium delicatulum (A. & K.) H. & L. — Southold on leaves of Euthamia 



tenuifolia. 

 C. Helianthi (Schw.) Arth. — On leaves of Helianthus divaricatus. 



* Unless otherwise stated the Rusts were determined by Dr. J. C. Arthur and 

 are preserved in the Herbarium of Dr. Arthur at Purdue University, Lafayette, 

 Indiana. The authors are indebted to Dr. Arthur, who has read the manuscript 

 of the Rusts. 



