. Annual report of the North Carolina Agricultural Experiment Station . Figure 9. Young corn plant showing injury by Southern Corn Root 10. Young corn plant showing injury by Southern Corn Bill Bug. Dr. Forbes gives Cyperus strigosus as the natural food plant, in theroots of which it develops in Illinois. Mr. T. D. Urbahns found-itdeveloping in Tripsacum dactyloides at Piano, Tex., in July, 1909. AtAppleton, Tenn., July 14, 1911, Mr. George G. Ainslie found the in-fested fields in part grown up with weeds and a swamp carex (C. rul-pinoidw), but he was unable to find the beetle actu
. Annual report of the North Carolina Agricultural Experiment Station . Figure 9. Young corn plant showing injury by Southern Corn Root 10. Young corn plant showing injury by Southern Corn Bill Bug. Dr. Forbes gives Cyperus strigosus as the natural food plant, in theroots of which it develops in Illinois. Mr. T. D. Urbahns found-itdeveloping in Tripsacum dactyloides at Piano, Tex., in July, 1909. AtAppleton, Tenn., July 14, 1911, Mr. George G. Ainslie found the in-fested fields in part grown up with weeds and a swamp carex (C. rul-pinoidw), but he was unable to find the beetle actually developingtherein. (See PI. IX, figs. 1,- 2.) Mr. A. 1ST. Caudell reported thelarvse injuring the roots of yellow nut-grass (Cyperus esculentus) atStillwater, Olda., in 1895. Dr. Chittenden reared the adult from apupa found in the roots of Panicum capillare growing in low bottom-lands along the canal near Glen Echo, Md., in August, 1897. Mr. I. found it breeding in Franks sedge (Carex franhii) growing onthe Department farm at Arlington, Ya. In Florida t
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