17 



4. Agrostemma, L. (Lychnis, DC.) 



Githago, L. (Corn Cockle.) 

 Wheat fields. Common. June. 



5. Arenaria, L. 



serpyllifolia, L. (Sandwort.) 



Dry sandy banks. Common. May. 



6. ? M(ERINGIA, L. 



lateriflora, L. 



Gravelly banks; probably near the Pennsylvania 

 state line. May. 



7. Stellaria, L. 



media, Sm. (Chick-weed.) 



Everywhere. Common. Feb. — Sept. 



longifolia, Mulil. (Stitchwort.) 

 Wet meadows. Frequent. May. 



uliginosa, Murr. (S. aquatica, PoIIick.) 

 Wet meadows; Tatnall's. Rare. May. 



8. Cerastium, L. 



Vulgatum, L. (Mouse-ear Chick-weed.) 



Grassy banks. Common. May. 

 viscosum, L. 



Open woods. Frequent. May. 

 nutans, Rafin. 



Low grounds along Brandywine. Not common. May. 

 oblongifolium, Torr. 



Serpentine; Dixon's farm. Rare elsewhere. May. 

 arvense 3 L. 



Serpentine; Brown's farm. Rare elsewhere. May. 



9. Spergtjlaria, Pers. (Arenaria L.) 



rubra, Pers. 



Sandy ground; Collins' beach. Frequent. June, 

 rubra var. marina, Gray. 



Sandy soil; Deakyne's landing. Rare. June. 



10. Anychia, Michx. 



dichdtoma, Mx. (Forked Chickweed). 

 Dry woods. Common. June. 



11. SCLERANTHUS, L. 



annuus, L. (Knawel). 



Formerly found on rocks below Brandywine Mills. 

 Delaware City. July. 



