April l908] Index to North American Mycology 83 



CoNTRiBUTio as monographium Agaricacearum et Polyporace- 

 arum Brasiliensium. J Rick. Broteria, 6^:65-92. PI. I-IX. 

 20 July 1907. 



CoRTiNARius validipes Peck n. sp., growing in a small excavation 

 near a farm house. N. Y. State Mus. 1906 Bull. 116 (Bot. 

 10) :2o. July 1907. 



Cotton root, host to Ozonium omnivorum Shear n. sp. Bull. 

 Torr. Bot. Club, 34:305. June 1907. 



Cotton, Sea Island, Diseases of, [Rhizoctonia, Bacterium malva- 

 cearum, Neocosmopora vasinfecta]. W. A. Orton. U. 

 S. Dept. Agr. Farmers' Bull. 302:41-8. 24 Aug. 1907. 



Cranberry, see Vaccinium macrocarpum. 



Cranberries, diseases, pulp of, pure culture, host to Helmintho- 

 sporium inaequale Shear n. sp. Bull. Torr. Bot. Club, 

 34:307. June 1907. 



Cranberry, diseased, pure culture from, host to Anthostomella 



destruens Shear n. sp. Bull. Torr. Bot. Club, 34:313. 



June 1907. 

 Cranberry, diseased, pure culture frmo, host to Phyllosticta 



putrefactiens Shear n. sp. Bull. Torr. Bot. Club, 34:307. 



June 1807. 



Cranberry, diseased, pure culture, host to Sphaeronema pomo- 

 rum Shear n. sp. Bull. Torr. Bot. Club, 34 :3o8. June 1907. 



Cranberry diseases. C. L. Shear. U. S. Dept. Agr. Bureau 

 PI. Industry. Bull 110:1-64, PI. I-VII. 10 Oc. 1907. 



Cranberry, leaves, old, host to Phyllosticta putrefaciens Shear 

 n. sp. Bull. Torr. Bot. Club, 34:307. June 1907. 



Cranberry, rotten berries and fallen leaves, host to Septoria 

 longispora Shear n. sp. Bull. Tor. Bot. Club, 34:308. June 

 1907. 



Crataegus cerronis A. Nels., host to RoesteHa betheli Kern n. 

 sp. Bull. Torr. Bot. Club, 34:462. Sept. 1907. 



Cr-\taegus punctata, old fruit, host to Plagiorhabdus crataegi 

 Shear n. sp. Bull. Torr. Bot. Club, 34:310. June 1907. 



Crataegus saligna Greene, host to Roestelia betheli Kern n. sp. 

 Bull. Torr. Bot. Club, 34:462. Sept. 1907. 



Craterellus cantherellus intermedius Peck n. var. N. Y. State 

 Mus. 1906, Bull 116 (Bot. 10) :35. July 1907. 



CROWN-gall Disease, The wrapping of Apple grafts and its rela- 

 tion to the. Hermann von Schrenk and George G. Hedgcock. 

 U. S. Dept. Agr. Bureau PI. Industry, Bull. 100:1-12. 28 

 Feb. 1906. 



