40 FLORA OF WORCESTER COUNTY. 



Laportea Gaud. Wood Nettle. 



canadensis (L.) Gaud. In rich woods. 



PUea Lindl. Richweed. 



pumila (L.) Gray. 



In waste, shady places, common. 

 Boehmeria Jacq. False Nettle. 



cylindrica (L.) Sw. In moist soil, common. 



SANTALACE^: (SANDALWOOD FAMILY). 



Comandra Nutt. Bastard Toad-flax. 



umbellata (L.) Nutt. In dry fields and woods. 



ARISTOLOCHIACE^ (BIRTHWORT FAMILY). 



Asarum (Tourn.) L. Wild Ginger. 



canadense L. In rich woods, Worcester; Millbury. 



POLYGONACE^E (BUCKWHEAT FAMILY). 



Rum ex L. Dock Sorrel. 



Patientia L. Patience Dock. 



Templeton. Mr. P. Blodgett. 

 Britannica L. Great Water Dock. 



Templeton. Mr. P. Blodgett. 



crispus L. Yellow Dock. Common. 



verticillatus L. Swamp Dock. 



Southbridge. Mr. R. M. Harper. 



conglomerate Murr. In moist places. 



obtusifolius L. Bitter Dock. 



Worcester. Mr. T. E. N. Eaton. 

 Acetosella L. Field Sorrel. Common. 



