RAMINE/E. 479 



3. PHLEUM, Linn. 

 1. Phleum alpinum, Linn, 

 ±iab. Cascade Mountains, Oregon. 



2. Phleum alpinum, var. tenue, Trin. 

 Phleum alpinum, var. tenue, Trin. Ic. t. 22. 



Hab. Nisqually, Washington Territory. 



4. ALOPECURUS, Linn. 

 1. Alopecurus geniculates, Linn. 

 Hab. On the Spokane, Washington Territory. 



5. HIEEOCHLOA, Qmelin. 



1. Hierochloa borealis, Rcem. & Schult. 



Hab. Nisqually and Spipen River. — I have not seen this species 

 from California, it being there replaced by H. macrophylla, Thurb., 

 which grows in tufts 2 or 3 feet high, has greenish panicles, and very 

 obtuse glumes; leaves 12 to 18 inches long, and 5 to 6 lines broad. 



6. PASPALUM, Linn. 



1. Paspalum distichum, Linn. 



Paspalum distichum, Linn.; Trin. Icon. t. 2.0. 



P. notatum, Fliigge, Monog. p. 106; Trin. 1. c. t. 114. 



Panicum polyrhizon, Presl, Eel. Hsenk. 1, p. 296. 



Hab. On the Sacramento, California. — This is the only species of 



