156 FLOBA OF PHILADELPHIA. 



2. ARGEMONE L. 

 1. Aegkmone Mexicana L. Mexican or Prickly Poppy. M. p. .439. 

 Waste places and ballast. Summer. 

 Philadelphia— Greenwich Point (Te.). Bucks— Bedminster, Hilltown 

 (Fr.). Delaware— Near Swarthmore (Pr.), Concord, about gardens (W. 

 Tr.). Lancaster— {'P.). Lehigh— Coplay (Kr.). Northampton— (P.). 

 Burlington — Riverton (C). Camden — Kaighn's Point, 0. A. Boice 

 (B. C.) (Ja.). Mercer— Trenton (C). 

 New Castle — Wilmington, streets, Commons. 



3. SANGUINAEIA L. 

 1. Sanguinaria Canadensis L. Blood-root. M. p. 439. Rich woods. 

 Spring. 



4. GLAUCIUM Juss. 

 1. Glaucium Glaucium (L.) Karat. Horn-poppy. M. p. 440. Waste 

 places and ballast. Summer. 

 Philadelphia— Gibson's Point (Mac). 



Camden— Kaighn 's Point (He.) (Ja.) (Wn.). Mercer— Princeton (C). 

 New Castle— Greenbank, Commons. 

 . Glaucium corniculatum Curtis. 



Northampton— On African Ore pile, Bethlehem Iron Co., E. A. 

 Bern (Kr.) 



5. CHELIBONIUM L. 



1. Chelidonium majus L. Celandine. M. p. 440. Waste places. Sum- 

 mer. 



6. BICUCULLA Adans. 



Spurs divergent; inner petals minutely crested. 1. B. Cucullaria. 



Spurs short, rounded; inner petals conspicuously crested. 2. B. Canadensis. 



1. Bicuculla CucuiiLARiA (L.) Millsp. Dutchman' 's-oreeches. M. p. 440. 



Rich woods. Spring. 



2. Bicuculla Canadensis (Goldie) Millsp. Squirrel-corn. M. p. 441. 



Rich woods. Spring. 

 Philadelphia — Wissahickon (Me.), Palls of Schuylkill (Pr.). Bucks— 

 Bedminster (Fr.). Montgomery — Pencoyd (Re.), Flat Rock Tunnel 

 (Te.). Chester— (P.). Lancaster— Fishing Creek (Ca.). Dauphiv — 

 Harrisburg (Wn.). 



7. ADLUMIA Raf. 

 1. Adlumia fungosa '(Ait.) Greene. CHmbing Fumitory. M. p. 441. 

 Moist woods. Summer. 

 Philadelphia— Wissahickon (W. Tr.). Bucks— Rock Hill (Fr.) (Ja.), 

 Narrows (Ws.). Montgomery— Schwenksville (Cr.) (U. C. S.), West 

 Conshohocken (Mac), Sumneytown (VP.), TJhl's Mill (Wn.). Chester— 

 Coatesville, H. E. Stone (B. C), French Creek (S. Tr.). Lancaster— 

 Pequea Creek (Ca.), York Furnace, mouth of Tucquan Creek (St.). 

 Lehigh— Lehigh Mountain (Kr.). 

 Somerset — Peapack (C). 



