126 [Assembly 



Arenaria, (continued.) 



§ serpyllifolia, L. Sandy field, and on rocks. April-July, 

 lateriflora, L. Damp, rather shady places. June. 



Stellaria, L. Stitch-wort. 



§ media, Smith. Fields & cultivated grounds. March-December, 

 longifolia, Muhl. Damp shady places. June, 

 borealis, Bigel. Wet shady swamps. Western and northern 

 parts of the State. 



Cerastium, L. Mouse-ear Chickweed. 



§ vulgatum, L. Cultivated grounds, road sides, &c. April- 

 September. 

 $ viscosum, L. Fields, &c. May-September, 

 arvense, L. Rocky places. May-July, 

 oblongifolium, Torr. Rocky hills. April-June, 

 nutans, Raf. Low moist grounds. May. 



Silene, L. Catch-fly. 



stellata, L. Dry woods. June- August, 

 antirrhina, L. Dry stony places. April-June. 

 § nocturna, L. Old fields. July-August, 

 pennsylvanica, Michx. Dry rocks. April-June, 

 virginica, L. Yates county. Dr. Sartwell. 



Lychnis, D. C. 



§ githago, Lam. Agrostema githago, L. Corn Cockle. Culti- 

 vated fields. June. 



Saponaria, L. Soap-wort. 



§ officinalis, L. Waste grounds. July-August. 

 $ vaccaria, L. Cultivated places. July-August. 



Order PORTULACACEiE. The Purselane Tribe. 



PORTULACA, L. 



§ oleracea, L. Purselane. Cultivated and waste places. July- 

 August. 



Claytonia, L. Spring Beauty. 



virginica, L. Low grounds and moist woods. March-May. 

 caroliniana, Michx. Woods, usually in highlands ; northern and 

 western parts of the State. April. 



