27 



NYCTAGINACEAE 



Oxybaphus L' Her. 



nyctagineus (Michx.) Sweet. Springfield, L. Andrews. 



ILLECEBRACEAE 



Sc\eranthua L. Knawel. 

 ANNUUS L. 



Anychm. Michx. Forked Chickweed. 

 canadensis (L.) BSP. 



AIZOACEAE 



Mollugo L. Indian Chickweed. 



VERTiciLLATA L, Carpet Weed. 



CARYOPHYLLACEAE 



Spergularia J. and C. Presl. Sand Spurrey. 



rubra (L.) J. and C. Presl. Common on roadsides. 

 Spergula L. 



ARVENSis L. Corn Spurrey. 

 Sagina L. Pearlwort. 



decumbens (Ell.) T. and G. Springfield, M. L. Owen (1883) ; Am- 

 herst, H. G. Jesup. 



procumbens L. 

 Arenaria L. Sandwort. 



lateriflora L. 



SERPYLLiFOLiA L. Thyme-leaved Sandwort. 



stricta Michx. 

 Stellaria L. Chickweed. Starwort. 



borealis Bigel. 



uUginosa Murr. South Deerfield, H. G. Jesup. 



longifolia Muhl. , 



GRAMINEA L. Amherst, etc. ; now common. 



MEDIA (L.) Cyrill. Common Chickweed. 

 Cerastium L. Mouse-ear Chickweed. 



arvense L. Field Mouse-ear Chickweed. Plumtrees, Sunder- 

 land ; Mt. Toby. 



arvense L. var. oMongifolium (Torr.) HoUick and Britton. Mt. 

 Tom, June, 1882 ; Herb. Mt. Holyoke College. 



VULGATUM L. Common Mouse-ear Chickweed. Now very com- 

 mon, but included by mistake in Prof. Tucker- 

 man's list ; he not having observed it in 1875. 



VISCOSUM L. 



nutans Raf. Hadley, etc. 



