28 



79- Robinia Pseudo-Acacia L. Escaped from cultivation near 

 Jefferson, Marion Co. 



80. Vicia villosa Roth. Becoming abundant along fence-rows 



and railroad embankments about Salem. 



81. Vicia Faba L. In State Fair Ground, Salem. 



82. Vicia dasycarpa Tenore. Waste ground, Portland. 



83. Lathyrus latifolius L. Very common on vacant lots about 



Salem. 



84. Lathyrus A phacdh. Notuncommon in waste ground at Salem. 



85. Linum usitatissimum L. In railroad-yards and waste 



places, Salem. 



86. Euphorbia dictyosperma Fisch, & Mey. Rocky roadside, 



East Independence, Marion Co. 



87. Euphorbia Lathyrus L. In an old field, Tualatin; also 



around gardens at Salem. 



88. Vitis vinifera L. Thoroughly established in thickets along 



the river at Salem. 



89. Malva sylvestris L. In vacant lots and waste places, Salem. 



90. Sidalcea sp. An apparently undescribed species is not un- 



common in dry open places about Salem.* 



91. Boisduvalia glabella Walp. In swales, Springfield; and in 



State Fair Ground, Salem. 



92. Onagra strigosa Rydb. On a sand-bar in the Columbia 



River at Hayden Island, opposite Vancouver, Wash. 



93. Anogra pallida (Lindl.) Britt, With the last. 



94. Conium maculatum L. Very common along streets at 



Eugene; also on waste ground at Silverton and Portland. 



95. Foeniculum vulgare Hill. Abundant on vacant lots at Salem. 



96. Lomatium macrocarpum Coult. & Rose. On gravelly 



prairies about Salem. 



97. Anethum graveolens L. In cultivated ground at Salem. 



98. Vinca major L. Common on roadsides and river-banks 



about Salem. 



99. Asclepias speciosa Torr. In dry pastures at Eugene, and in 



meadows at Gerlinger, Polk Co. 



* Prof. Piper regards this as undescribed; but Mr. J. F. Macbride is inclined to 

 refer it to 5. spicala Greene, a Californian species that has been reported from 

 southern Oregon. 



