CATALOGUE OF PLANTS. 113 



H. ambigua (Gray), B. S. P. (H. umbellata, L., var. (?) ambigua, Gray; 



H. Canbyi, Coulter & Rose.) 



Cape May : Parker. Cumberland : Low grounds near Del- 

 aware Bay Commons. 

 H. verticillata, Thumb. (H. interrupta, Muhl.) 



Monmouth : Red Bank Leggett. Cape May : Canby. 



ERYNGIUM, L. 



Eryngo. 



B. aquaticum, L. (E. yuccsefolium, Michx.) 



Burlington : In dry sand, between Atsion and Quaker Bridge 

 Canby. 

 E. Virginiamim, Lam. 



Hudson : Borders of salt marsh near Hoboken Torrey Cat- 

 alogue, 1819. Monmouth: Spring Lake and Sea Girt A. 

 Brown. Ocean : Toms River and Squan Village, rare Knies- 

 kern ; Bay Head Lighthipe ; and frequent along the coast in 

 the southeastern counties. 



SANICULA, L. 



Sanicle. Black Snake-root. 

 S. Canadensis, L. 



In woodlands. Camden : Frequent near Camden Martin- 

 dale ; and common in the middle and northern counties. 



S. Marylandica, L. 



Burlington: Vincentown Lighthipe. Monmouth: Meadow 

 woods near Squan Knieskern. Camden : Frequent near Cam- 

 den Martindale. Gloucester: On northern exposures about 

 Mickleton B. Heritage ; and common in the middle and north- 

 ern counties. 



CONIUM, L. 



Poison Hemlock. 



C. MACULATUM, L. 



In waste places. Sussex : Austin. Warren : Belvidere 

 Britton; Phillipsburg Porter. Hunterdon : Bull's Island, 

 Delaware River Moyer. Mercer : Torrey. Burlington : 

 Pemberton Lighthipe. Camden: In ballast Martindale. 

 Union: Plainfield Tweedy. Essex: Rusby. Naturalized 

 from Europe. 



