22 PROCEEDINGS MANCHESTER INSTITUTE 



Amaranthacese 



Amaranthus retroflexus L. Common 



hybridus L. Common 



" forma hypochondriacus (I,.) Robinson. 

 paniculatus I,. 



grflecizans L. Common 



blitoides Wats. A railroad escape 



spiiiosus Iy. A recent immigrant 



Phytolaccacese 



Phytolacca decandra L. Not rare 



Illecebraceae 



Scleranthus animus L,. Common 

 Anychia canadeiisis (Iy.) ESP. 



Windham. (F. W. B.) Rare 



Aizoaceee 



Mollugo verticillata Iy. Common 



Caryophyllaceae 



Spergularia rubra (It.) J. & C. Presl. Common 



Spergula arvensis Iy. Common 



Sagina procumbens L. Rare ? 



Arenaria lateriflora L,. Not common 



Stellaria borealis Bigel. Not rare 



uliginosa Murr. Common 



longifolia Muhl. Common 



graminea L. Common 



media (I,.) Cyrill. Common 



Cerastium arvense L. Not common 



vulgatum Iy. Common 



