146 GEOLOGICAL SURVEY OF NEW JERSEY. 
son—J. C. Hornblower. Burlington: Along the Delaware 
River below Burlington, perhaps native— Martindale. Ad- 
ventive from the West. 
COREOPSIS, L. 
Tickseed. 
C. rosea, Nutt. 
In swamps, middle and southern counties. Mercer: Near 
Hightstown —Willis. Monmouth: Near Freehold — Martin- 
dale. Atlantic: Main Road Station—C. A. Gross: Egg Har- 
bor City—Redfield. Cumberland: Vineland— Mrs. Treat. 
Gloucester: Clayton and Franklinville—Parker. Burlington : 
Burlington—Martindale. Ocean: Forked River—Britton. 
C. VeRTICILLATA, L. 
Camden: Kaighn’s Point—C. E. Smith. Fugitive from the 
West. 
C. trichosperma, Michx. 
Inswamps. Sussex: Very abundant on the Sparta Meadows, 
growing over five feet high, also in Germany Flats—Britton. 
Morris: Budd’s Lake—Porter. Bergen: Hackensack Meadows 
—W. M. Wolfe. Hudson: “In the cedar swamp at New 
Durham ”—Torrey Catalogue. Mercer: Trenton—A. C. Stokes; 
and common in the middle and southern counties, 
C. discoidea, T. & G. ' 
In swampy places. Morris: Budd’s Lake—Porter. Cam- 
den: Shores of the Delaware—Canby, C. E. Smith. Salem: 
Tidal banks—A. Commons. Gloucester: Rare—B. Heritage. 
C. bidentoides, Nutt. 
Camden: Muddy shore of the Delaware—Parker. Glou- 
cester: Bridgeport—Wm. Trimble. Salem: Shore of the Dela- 
“ware—Commons. 
BIDENS, L. 
; Beggar Ticks. 
B. frondosa, L. 
Waste and cultivated grounds. Common throughout the 
State. 
