116 BOTANY OF LA SAIvL,E COUNTY. 



flowers are on separate plants. 



A. tubercula ta. Montelia tamariscina, Wood and 

 of 5th Ed. Tall; 2 to 6 ft. Spikes slender, 

 long-. G. P. About Ottawa N. of canal. 



Order87. CHENOPODIA CEAE. Goosefoot or 

 Pig-weeds. 



Plants more or less succulent, leaves alternate 

 and often white-scurfy, without stipules; fls. 

 very small. 



Cyclolo ma platyphyl lum. A. Very branching-; 

 leaves W. G.; 6 to 20 in. W. of Glass Works, 

 Ottawa, Twin Bluffs, River Bank near U. S. 

 Silica Works. Came here since 1890. 



Chenopodium. Leaves ang-ular, more or less toothed. 



C. boscian um. Slender; leaves oblong 1 ; 2 ft. 



C. album. Lamb's Quarters. Leaves rhombic- 

 ovate to linear. 



C. ur bicum. Leaves triang-ular, toothed, pale G. 



C. hybridum. Leaves triang-ular, cordate, brig-ht 

 G., thin. 



C. g'lau cum . Spreading-, mealy; leaves lobe- 

 toothed. 



C. Bonus Henri cus. Decumbent; leaves triang-u- 

 lar, pale G. 



C. Botrys. Jerusalem Oak. Sticky; leaves sinnuate 

 lobed. 



Atriplex pat ulum. S. side hydraulic basin, E. end. 



Sal sola kali tra g-us. Russian Thistle. Ottawa 

 about g-lass works and near N. end of 111. bridg-e. 



Order 88. PHYTOLACCA CEAE. Pokeweed*. 



Phytolac ca dican dra. Poke, Scoke or Garg-et. 



Order 89. POLYGONA CEAE. Buckwheats. 



Stems with swollen joints, alternate, entire 

 leaves with stipules sheathing- the stem an 

 ocreaeabove joints; fruit Br. or Bl. 3 or 4 

 a no-led. 



