220 



14- Hierochloe macrophyUa Thurb. In rich woods in the foot- 

 hills both of the Cascades and the Coast Range. 



15. Stipa Lemmoni (Vasey) Scribn. On dry rocky hillsides on the 



Eola Hills in Polk County, where it is locally abundant. 



16. * Phleum pratense L. Occasionally cultivated, and fre- 



quently running wild along roadsides and borders of 

 fields. 



17. * Polypogon monspeliensis (L.) Desf. In ditches and low 



ground especially in alkahne soil. Not common. 



18. Alopecurus aristulatus Michx. Very common in wet places 



and borders of ponds. The nomenclature of this species 

 is much confused. 



19. * Alopecurus pratensis L. Found only in one station, along 



the S. P. tracks about a mile south of Salem, where it is 

 well established. 



20. ^ Aristida oUgantha Michx. In dr}- sandy soil and on 



sand-bars along the Willamette, evidently a recent 

 introduction from the south (X). 

 21'. * A per a spica-venti (L.) Beauv. .A single specimen was 

 found on a lawn of Poa pratensis in Salem (X). 



22. * Agrostis alba L. Very common along roadsides and in 



pastures. The form known as "creeping bent" (A. 

 stolonifera auth. not L.) is common on lawns in Salem. 



23. Agrostis HalUi \^asey. Xot infrequent on dry banks and 



borders of woods. 



24. Agrostis foliosa Vasey. A grass of the seashore and moun- 



tains, but following the Santiam River down to an eleva- 

 tion of over not 600 feet. 



25. Agrostis microphylla Steud. \'er\' common in ditches and 



low ground, and extremely variable. 



26. Agrostis hyemalis (Walt.) BSP. Rarely found outside of 



mountain districts, but occasional along streams at low 

 altitudes. 



27. Agrostis oregonensis Vasey. In marshes in the old bed of 



Lake Labish, east of Brooks. 



28. * Notholcus lanatus (L.) Nash. Abundantly cultivated 



throughout our range, although of comparatively little 

 value, and escaping freely to fields and roadsides. 



