82 [ournal of Mycology [Vol. 14 



Cobb, N. A. Fungus Maladies of the Sugar Cane [Hawaii]. 

 Exp. Sta. Hawaiian Sugar Planters' Asso. Div. Path, and 

 Phys. Bull. 6:1-254. PI. I-Vn. 1906. 



Cobb, N. A. New Species of Fungi found on cane in Hawaii. 

 [Ithyphallus coralloides, Mycosphaerella striatiformans]. 

 Exp. Sta. Hawaiian Sugar Planters' Asso. Div. Path, and 

 Phys. Bull. 5 :2o8. 1906. 



CoLEOSPORiUM brasiliense Diet. n. sp., auf einer Labiate. [Bra- 

 zil, S. A.] Ann. Mycolog. 5 1246. June 1907. 



CoLLOMiA gracilis, host to Aecidium patagonicum Speg. n. sp. 

 [Argentine, S. A.] An. Mus. Nac. Buenos Aires, Ser. HI, 

 8 :66. 1902. 



CoLLYBiA campanella Peck, n. sq. dead and dry branches of arbor 

 vitae, Thuja occidentalis. N. Y. State Mus. 1906 Bull. 116 

 (Bot. 10) 119. July 1907. 



CoLLYBiA hirticeps Peck n. sp., decaying wood or branches in 

 woods. Bull. Torn Bot. Club, 34:98. Feb. 1907. 



CoLLYBiA subsulphurea Peck n. sp., among fallen leaves under 

 Oak trees. Bull. Torr. Bot. Club, 34 :345. July 1907. 



Colorado Myxomycetes, see Myxomycetes of. . . . 



CoMATRicHA aequalis Peck, syn. of Comatricha nigra aequalis 

 q. V. 



Comatricha nigra aequalis (Peck) Sturgis n. comb. [Coma- 

 tricha aequalis Peck.] Colorado College Publication Gen. 

 Ser. No. 30 (Sci. Ser. 12:34). Sept. 1907. 



Comatricha nigra suksdorfii (Ellis & Ev.) Sturgis n. comb. 

 [Comatricha suksdorfii Ellis & Ev.] Colorado College Pub- 

 lication Gen. Ser. No. 30 (Sci. Ser. 12:29). Sept. 1907. 



Comatricha suksdorfi Ellis & Ev., syn of Comatricha nigra suks- 

 dorfii q. V. 



Coniothyrium yuccae Speg. n. sp., on leaves of Yucca gloriosa. 

 [Argentine, S. A.] Am. Mus. Nac. Buenos Aires, Ser. HI, 

 8:82. 1902. 



Coniothyrium pirina (Sacc.) Sheldon n. n. [Phyllosticta pir- 

 ina Sacc] Torryea, 7:143, July 1907. 



Coniothyrium stiparum Speg. n. sp., on leaves and sheaths of 

 Stipa quadriparia. [Argentine, S. A.] An. Mus. Nac. Bue- 

 nos Aires, Ser. HI, 8:82. 1902. 



Conium maculatum, host to Lasionectria gigantea Speg. n. sp. 

 [Argentine, S. A.] An. Mus. Nac. Buenos Aires, Ser. HI, 

 8:77, 1902. 



