100 



14- *Malcomia maritima (L.) R. Br. A few specimens were 

 brought in by a high-school pupil, who reported them as growing 

 in a fallow field in the north part of Salem, but the station has 

 not since been found. Determined by Bayard Long. 



15. *Rosa mnltiflora Thunb. On rubbish heaps and roadsides 

 near Salem. Determined by P. A. Rydberg. 



16. *Spartium junceum L. Occasional in cultivation, and 

 established in a pasture in Salem. Determined by C. A. Weath- 

 erby. 



17. *Medicago arabica Huds. Fully established in a pasture 

 along the Pacific Highway, three miles north of Salem. 



18. *Medicago sylvestris Fries. A few plants have persisted in 

 a yard on Front St., Salem, Determined by C. A. Weatherby. 



19. Lupinus lignipes Heller. In gravelly soil along the rail- 

 road tracks at West Salem, Polk Co. Has probably been con- 

 fused with L. columbianus Heller. Determined by C. P. Smith. 



20. *Geraniu'm columhinum L. In a potato-field surrounded 

 by woods, one-half mile east of Kingston, Linn Co. 



21. *Oxalis violacea L. In a vegetable-garden along the rail- 

 road-track near the State Prison, Salem. 



22. Euphorbia crenulata Engelm. Occasional in rocky woods 

 throughout the Willamette Valley. Both this species and E. 

 dictyosperma Fisch. & Mey. are abundant on a wooded hill at 

 Eola, Polk Co. 



23. *Hypericum calycinum L. This handsome shrubby 

 species occasionally escapes to roadsides about Salem. Det- 

 ermined by C. A. Weatherby. 



24. Centunculus minimus L. In a dry ditch by the roadside 

 3 miles southeast ol Salem. Determined by M. E. Peck. 



25.. *Anchusa italica Retz. Very common in cultivation, and 

 escaping to a thicket along a stream at Salem. Determined by 

 John M. Fogg Jr. 



26. Pentstemon aggregatus Pennell. In low ground at the 

 foot of a railroad embankment near Cook Station, Clackamas 

 Co. A species of the Rocky Mountain region, that does not 

 appear to have been previously reported in the Northwest. 

 Perhaps confused with P. ovatns Dougl. Determined by F. 

 W. Pennell. 



27. *Valeriana officinalis L. Frequently cultivated, and 

 siJieading to roadsides near the city cemetery, Salem. 



