March 1906] Index to North American Mycology 
73 
Carpinus americana, inner bark, host to Dermatella scotinus 
Morgan n. sp. Jour. Mycol. 10:98. May 1904. 
Caryosopra cariosa Fairman n. sp., on very hard blackened areas 
in carious cavities of beech firewood (Fagus). Proc. Roch¬ 
ester Acad. Sci. 4:190. 2 Sept. 1905. 
Cassia (or Caesalpinia) sp., host to Ravenelia inconspicua Ar¬ 
thur n. sp. Bot. Gaz. 39:395. June 1905. 
Cedar, see Red Cedar .... 
Celtis, decorticated wood, host to Nummularia fuscella Rehm m 
sp. Ann. Mycolog. 2:176. Mar. 1904. 
Cephalanthus occidentals, decorticated branch, host to Lophio- 
stoma cephalanthi Fairman n. sp. Jour. Mycol. 10:231. 
Sept. 1904. 
Cephalanthus occidentalis, host to Pyrenopeziza cephalanthi 
Fairman n. sp. Jour. Mycol. 10:229. Sept. 1904. 
Ceratelium Arthur gen. nov. Uredineae. Bull. Torr. Bot. Club, 
33 :30. Jan. 1906. 
Ceratelium canavaliae Arthur n. sp., on Canavalia ensiformis 
DC. [Porto Rico.] Bull. Torr. Bot. Club, 33:30. Jan. 
1906. 
Cercis canadensis, dead limbs, host to Haplosporella cercidis E. 
& B. Jour. Mycol. 11:108. May 1905. 
Cerrena, see Polyporaceae of North America X ... . 
Cerrena unicolor (Bull.) Murrill. [Boletus unicolor Bull., B. 
decipiens Schrad., Sistotrema cinereum Pers., Daedalea uni¬ 
color Fr., Phyllodontia magnusii Karst.] Bull. Torr. Bot. 
Club, 32:97. Feb. 1905. 
Chaetosphaera, A. New. A. P. Morgan. Jour. Mycol. 11:105. 
May 1905. 
Chaetosphaera ludens Morgans n. sp., growing on old wood of 
Acer. Jour. Mycol. 11:105. May 1905. 
Chantarelle, (Cantharellus cibarius). W. N. Clute. Am. Bot., 
7:101-2. 1 pi. 1905. 
Christman, A. H. Sexual Reproduction in the Rusts. Bot. 
Gaz. 39:267-275. PI. VIII. April 1905. 
Christman, A. H. Variability in our common species of Dic- 
tvophora. Jour. Mycol. 10:101-108. May 1904. 
Cirsium hookerianum Nutt., host to Aecidium cardui Arthur n. 
sp. Bull. Torr. Bot. Club, 33 :33. Jan. 1906. 
Clavacia myceliosa Peck n. sp., among fallen leaves and twigs 
under redwood trees. Bull. Torr. Bot. Club, 31 :i82. Apr. 
1904. 
Clavaria simplex Schmiedel p. p., syn of Podostroma alutacea 
q. v. 
