158 



43. Andropogon scopariiis Michx. Brown Beard Grass. 



Some along the railroad. 



44. A. furcatns. Forked Beard Grass. 



Some in the southeast lake plain, and occasional elsewhere. 



45. Chrysopogon avenaeeus (Michx.) Benth. Indian Grass. iC. Nutans 



Benth.) 



Common, especially along the Pennsylvania Railroad. 



46. Syntherisma sanguinalis (L.) Nash. Crab Grass. (Panicum sangui- 



nale L.) 



Abundant in cultivated places and a troublesome weed. 



47. Panicum crus-galli L. Barnyard Grass. 



Abundant in moist places. 



48. P. walteri. Salt Marsh Cockspur Grass. 



Some along the southeast shore of the lake. 



49. P. porterianum Nash. (P. latifoliiim Walt.) 



In dry woodlands. 



50. P. pubescens Tiam. Hairy Panicum. 



Common in open woodlands. 



51. P. capillare L. Old Witch Grass. 



Pound abundant in Winona Park. 



52. Ixophorus glaucus (L.) Nash. Yellow Fox-tail, (ffetaria ijlauca 



Beauv.) 



Abundant in waste places. 



53. I. viridis (L.) Nash. Green Fox-tail Grass, {fietaria viridis Beauv.) 



Quite common. 



54. I. italicus (L.) Nash. Hungarian Grass. {Setarin italica l^Mnth.) 



Escaped cultivation in various places. 



55. Cenchrus tribuloides L. Burr Grass. Sandbur. 



Found in dry sandy soil. 



56. Zizauia aquatica L. Wild Rice. 



Some found in a tamarack not far from the lake. 



57. Homalocenchrus virginicus (Willd.) Britton. White Gra^s, (Leersia 



virf/inica Willd.) 



Grows sparsely in damp woods near the lake. 



58. H. oryzoides (L.) Poll. Rice and Cut-grass. . (Leersia oryzoids 



Swartz.) 



Forming tangled, scratchy masses in places along the lake 

 shore. - !'>ii ,bH'iii})ii>if, ,«eu.Jijj'( al 



