PLANTS OP SOUTHERN NEW JERSEY. 723 



and one from New Egypt which resembles gronovii in all respects 

 except that the achenes are uniform in diameter and not nar- 

 rowed above as in that species. 

 Fl. — Early August into September. 



Middle District— T<iew Egypt, Hartford, Medford (S), Haddonfield, Oak- 

 lyn (S), Blackwood, Swedesboro, Millville, Beaver Dam. 



Hieracium gronovii L. Hairy Hawkweed. 



Hieracium Gronovii Linnaeus, Sp. PI. 802. 1753 [Virginia and Pennsylvania]. 

 —Willis 35.— Britten 153. 



Dry open woods ; frequent throughout our limits and occasional 

 in the northern counties. 

 Fl. — ^Early July into September. 



Middle District. — Hartford, Florence, Medford (S), Lindenwold, Swedes- 

 boro. 



Pine Barrens. — Toms River (NB), West Creek, Sumner (S), Landis- 

 ville, Weymouth (T), Hammonton, Egg Harbor City, Mays Landing (S), 

 Tuckahoe (S). 



Coast Strip.— Forked River, Seaside Park, N. Beach Haven (L), Surf City 

 (L), Absecon, Atlantic' City, Somer's Pt., Ocean City (S), Wildwood. 



Cape Moy.— Dennisville (S), Court House (S), Cold Spring (OHB). 



NABALUS Cassini. 

 Nabalus altissimus (L.). Tall Rattlesnake-Root. 



Prenanthes altissima Linnaeus, Sp. PI. 797- I7S3 [Virginia and Canada].— 

 Britton 155. 



Rich woods of the northern counties and reported from one 

 station in the ]VLiddle district within our limits. 

 Fl. — ^Late August to early October. 

 Middle District. — Vincentown (C). 



Nabalus trifoliolatus Cass. Rattlesnake-Root. 



Nabalus trifoliolatus Cassini, Diet. Sci; Nat. 34, 95. 1825 [Cultivated plant]. 

 Prenanthes Serpentaria Britton 155 (in part). 



Dry woodland; common throughout the State, except in the 



Pine Barrens. 



Fl. — Late August to early October. 



Middle District.— Keyport (NB), New Egypt, Fish House (S), Medford 

 (S), Orchard (S),. Lindenwold, Blackwood, Westville, Beaver Dam. 



Coast Strip.— 'Parked River, ^Manahawkin, Absecon, Atlantic City (S), 

 Wildwood. 



