169 



225. P. arifolinni L. Halberd-leaved Teai* Thumb. 



Some found along Clear Creek, south of the lake. 



226. Chenoiwdium album L. Lamb's Quarters. 



Common in waste grounds. 



227. O. boscianum Moq. 



Only a few plants seen, over near Warsaw. 



228. O. urbicum Ij. Common or City Goosefoot. 



Common in waste places. 



229. C. hybridum li. Maple-leaved Goosefoot. 



Common: somewhat scattered in waste places. 



230. O. botiys Jj. Feather Geranium. Jerusalem Oak. 



Not rare along the railroad. 



231. Salsola kali I... Common Saltwort. 



Found ciuite abundantly along the railroad. 



232. Amaranthus retroflexus L. Rough Pigweed. 



Abundant in waste places. 

 2:'.3. A. blitoides S. Wats. Prostrate Amaranth. 



Found along the Pennsylvania railroad. 



234. A. graecizans L. Tumbleweed. (A. aJhum L.) 



Found in waste places and along the railroad. 



235. Phytolacca decandra L. Pokeberry. 



In moist, rich grounds. 

 23<>. Mollugo verticillata L. Carpetweed. 

 Abundant in sandy fields. 



237. Portulaca oleracea. Purslane. 



Plentiful in fields and gardens. 



238. Agrostemma githago L. Cockle. (Lijchnis (jithago Scop.) 



Abundant in grain fields. 

 23ft. Silene stellata (L.) Ait. Starry Campion. 



In woods and corners of tields. 

 244>. S. virginica L. Fire Pink. 



Found in woods. 

 241. S. antirrhina L. Sleepy Catchfly. 



Common in sandy, open places. 

 241!. Saponaria officinalis L. Bouncing Bet. 



Abundant, especially along the embankment of the Pennsyl- 

 vania railway. 



