HOFFMANN: FLORA OF BERKSHIRE COUNTY. 261 



SALSOLA. 



S. Kali L., var. tenuifolia G. F. W. Mey. Russian Thistle. — 

 (S. kali III. Fl. ed. 2 in part.) 



Along railroad tracks, Pittsfield; waste ground, West Stockbridge. 



AMARANTHACEAE. AMARANTH FAMILY. 

 AMARANTHUS. Amaraxth. 



A. DEFLEXUS L. — On dump at woolen mill, Pittsfield. 



A. GRAECizANS L. TuMBLEWEED. — Along railroad tracks and in 

 waste ground; occasional. Pittsfield; Lee; Great Barrington ; Sheffield. 



A. HYBRiDUS L. Pigweed. — Waste ground; common. 



A. Palmeri Wats.— On dump at woolen mill, Pittsfield. 



A. PowELLii Wats. — On dump at woolen mill, Pittsfield. 



A. retroflexus L. Pigweed. — Waste and cultivated ground ; 

 common. 



A. SPiNOSus L. — On dump, Gt. Barrington. 



A. UNDULATUS R. Br. — On dump at woolen mill, Pittsfield. 



PHYTOLACCACE.\E. POKEWEED FAMILY. 



PHYTOLACCA. Pokeweed. 



P. americana L. Pokeweed. — {P. decandra Man. ed. 7; tid. 

 Rhodora, 17: 180, 1915.) 



Clearings and open hillsides; frequent. 



NYCTAGINACEAE. FOUR-O'CLOCK FAMILY. 

 OXYBAPHUS. 



(AUionia 111. Fl. cd. 2.) 



O. NYCTAGINEUS (Miclix.) Sweet. — Along railway, Cheshire (Wins- 

 low). 



ILECEBRACEAE. KXOTWORT FAMILY. 



ANYCHIA. FoKKEi) {'nicKWKEi). 



A. canadensis (L.) BSP. Forked ("hickwkkd.— Dry woods. 

 Egremont; (hy l)ank, edge of woods, Mt. W:i>liiimt(m (WaltcrsK 



