CATALOGUE OF PLANTS. 45 
P. soMNIFERUM, L. Common Poppy. 
Union: Escaped into waste grounds at Plainfield —Tweedy. 
Fugitive from Europe. 
ARGEMONE, L. 
Prickly Poppy. 
A. Mexicana, L. 
Ocean and Monmouth: In waste places—Knieskern. Mer- 
cer: Trenton—L. Schumacher. Burlington: Along the Dela- 
ware River, below Riverton—J. Stokes. Camden: Ballast and 
_ waste places—Parker. Adventive from tropical America. 
SANGUINARIA, L. 
. Blood-root. 
S. Canadensis, L. 
Cumberland: Rare—Dr. J. B. Potter. Gloucester: Wood- 
bury—Lockwood; west of Mullica Hill, not common—B, 
Heritage. Camden: Little Timber Creek—Parker. Burling- 
ton: Abundant at Bordentown—Sturtevant. Ocean: New 
Egypt, very rare—Knieskern. Monmouth: Holmdel—Lock- 
wood; and Keyport—R. W. Brown; and common on shaded 
banks in the middle and northern counties. 
GLAUCIUM, Juss. 
Horn Poppy. 
G. LUTEUM, Scop. 
Mercer: Princeton, rare—Willis. Hudson: Ballast grounds 
at Communipaw—A. Brown. Fugitive from Europe. 
CHELIDONIUM, L. 
Celandine. 
C. masus, L. 
Waste grounds and roadsides, frequent throughout the State. 
Naturalized from Europe. 
DICLYTRA, Borkch. 
Dutchman’s Breeches. 
D. Cucullaria (L.), DC. Dutchman’s Breeches. 
Monmouth: Keyport—R. W. Brown. Middlesex: New 
Brunswick—Prof. Cook. Mercer: De Cou’s bank, near Trenton 
