VASCULAR PLANTS OF NORTH DAKOTA 223 
Poa pratensis Linn. Sp. Pl. 67. (1753). 
Leeds, Devil’s Lake. 
135. Paneion pratericolum (Rydb. et Nash) Lunell. 
Poa pratericola Rydb. et Nash, Mem. N. Y. Bot. Gard. I: 
mas (1900). 
Butte, Towner. 
136. Paneion Sandbergii (Vasey) Lunell. 
Poa Sandbergit Vasey, in Scribn. Bull. Torr. Bot. Club ro: 
276. (1883). 
Leeds. 
137. Paneion triflorum (Gilib.) Lunell. 
Poa irifiora Gilib. Exercit. 531. (1782). 
Poa serotina Ehrh. Beitr. 6: 83. (1791). 
Poa flava Am. Authors, not Linn. 
Leeds. 
SCOLOCH LOA, Tink. Hort. Berol: 1: 136. (1827): 
138. Scolochloa festucacea (Willd.) Link. 1. c. 137. 
Arundo festucacea Willd. Enum. 1: 126. (1809). 
Leeds, Lake Ibsen. The sterile plant covers square miles of 
dried up lake bottoms in the state! 
CLYGERIA R.Br. Prods: Fi: Nov. Holl, 2; 179.-.(a81o0): 
Panicularia Fabricius, Enum. Hort. Helmst. 373. (1763). 
Name bad, if derived from Panicum (dim. Panicula, and then 
Panicularia; or if built on panicula, panicle, just as objectionable, 
as if spica or capitulum or racemus were used as material for 
genus names. 
139. Glyceria nervata (Willd.) Trin. Mem. Acad. St. Petersb. 
mo9205. (1831). 
Poa nervata Willd. Sp. Pl. 1: 389. (1798). 
Panicularia nervata Kuntze Rev. Gen. Pl. 783. (1891). 
Butte, Pleasant Lake. 
140. Glyceria nervata rigida (Nash.) Lunell. 
Panicularia nervata rigida Nash. Mem. N. Y. Bot. Gard. 1: 
54. (1900). 
Butte. 
141. Glyceria americana (Torr.) Lunell. 
Poa aquatica var. americana Torr. Fl. U. S. 1: 108. (1824). 
Glyceria grandis S. Wats. in Gray Man. VI. 667. (1890). 
Panicularia americana McM. Met. Minn. 81. (1892). 
Leeds, Butte, Pleasant Lake. 
