29 



3. CuPHEA, Jacq. 



viscosissima, Jacq. 



Fields and meadows; Cemetery, Canby's, &c. Fre- 

 quent. Aug. 



Order 35.— ONAGRACE^E. 43. 



Sub-Order 1.— ONAGRACE.E. (Proper.) 



1. Epilobium, L. 



palustre, I/., var. lineare, Gr. 



Wet meadows; Hand's, &c. Frequent. Aug. 

 color atum, Muld. 



Swamps; Thompson's, &c. Frequent. July. 

 "2. (Enothera, L. 



biennis, L. (Evening Primrose.) 



Fence rows, &c. Frequent. June, 

 fruticosa, L. (Sundrops.) 



Dry bills, &c. ; Brandywine. Frequent. June. 



3. Ludwigia, L. 



alternifolia, L. (Seed-box.) 



Along rivulets, &c. Frequent. July. 



paliistris, Ell. (Water Purslane.) 



Springs and ditches. Common. July. 



4. Circ^a, Tourn. 



Lutetiana, L. (Enchanter's Nightshade.) 

 Moist woods. Common. July. 



Sub-Order 2.— HALORAGE.E. 



5. Proserpinaca, L. 



paliistris, L. (Mermaid-weed.) 



Stagnant water; Andrews'. Rare. June. 



6. Myriophyllum, Vaill. 



verticillatum, L. (Water Milfoil.) 



Ditches near Wilmington; Dr. Michener. July. 



scabratum, Michx. 



Borders of ditches; Delaware City. Rare. June. 



Order 36.-GROSSULACE^E. 46. 



1. RlBES, L. 



floridum, L. (Wild Black Currant.) 



Dry banks; near Riddle's. Not common. May. 



