172 FIELD COLUMBIAN MUSEUM BOTANY, VOL. i. 



P. cinerea (Fr.) Cooke. 



On dead limb, March 1893 (Nuttall, 945, 170). 



CONIOPHORA DC. 

 C. - - sp. 



Near C. submembranacea (B. & Br.). On Zea Mays, Aug. 10, 

 1895 (Nuttall, 1846, 737). 



C. olivacea (Fr.) Karst. 



In dark place underside old railroad ties, Nov. 5, 1 894 (Nuttall, 

 1750, 631). 



EXOBASIDIUM Woron. 

 E. RHODODENDRI Cram. 



Forming "cups" near the tips or margins of living leaves of 

 Rhododendron maximum. Common in Grant and Tucker Coun- 

 ties. I understand from Prof. Peck that this is his first knowl- 

 edge of the occurring of this species in North America (Mills- 

 paugh\ 



CLAVARIACE.E. 



CLAVARIA Vaill. 



C. amethistina Bull. 



On ground, June 20, 1893 (Nuttall, 993). 



C. pyxidata Pers. 



On rotten log, June 10, 1893 (Nuttall, 975). 



C. formosa Pers. 



On ground in laurel thicket, and deep woods, alt. 2,000 ft. , July 

 9, 1893. Spores 12.5 x 5 /JL (Nuttall, 1085). 



C. FLACCIDA Fr. 



On leaf mold, in deep woods, Grant Co., near Bayard (Mills- 

 paugh\ 



C. fusiformis Sowerb. 



On low ground in open woods, alt. 2,000 ft., July 9, 1893 

 (Nuttall, 1086). 



C. juncea Fr. 



On leaf mold in bottom of dead hollow stump. Oct. 28,. 1893 

 (Nuttall, 1232, 179). 



C. mucida Pers. 



On upper side dead wet logs, Oct. 20, 1893 (Nuttall, 1231, 178). 



CALOCERA Fr. 

 C. viscosa (Pers.) Fr. 



On bark of Magnolia Fraseri, Short Creek, alt. 1,800 ft., Feb. 

 8, 1894. Spores 12.5 x 4 //. (Nuttall, 1387, 354). 



