196 GEOLOGICAL SURVEY OF NEW JERSEY. 
M. sativa, L. Whorled Mint. 
Warren: Banks of the Delaware River, Phillipsburg, and 
near Carpentersville—- Porter. Hunterdon: Bull’s Island, 
abundant—Porter. Mercer: Trenton, and near Bordentown— 
Apgar. Bergen: Closter—Austin. Essex: Near Belleville— 
Britton. Camden: In ballast—Parker.* Gloucester: Berk- 
ley—B. Heritage. Adventive from Europe. 
M. arvensis, L. Corn Mint. 
In waste and cultivated grounds; frequent. Adventive from 
Enrope. 
M. Canadensis, L. Wild Mint. 
Salem: Shore of the Delaware, Salem Co., frequent, also at 
Woodstown—Commons. Camden:—Parker; and common in 
low grounds in the middle and northern counties. 
Var. borealis.(Michx.), Wood. (Var. glabrata, Benth.?) 
Warren: Shores of the Delaware River—Porter. Hunter- 
don: Ridge’s Island—Schuh. 
LYCOPUS, L. 
Water Horehound. 
L. Virginicus, L. 
In wet places. Frequent throughout the State. 
L. sinuatus, Ell. (ZL. Europzus, L., var. sinuatus, Gray.) 
In low grounds. Common throughout the State. 
L. sessilifolius, Gray. (L. Europzus, L., var. sessilifolius, Gray.) 
Salem: Borders of a pond near Pennsgrove-—Commons. 
Burlington: Batsto— Martindale; Atsion—Canby. Atlantic: 
Along Mullica River near Green Bank—Bassett. Ocean: Toms 
River—Parker; Forked River—Britton. 
L. rubellus, Mcench. 
Cape May :—Commons. Camden: Near Winslow— Mar- 
tindale. 
L. Evropzus, L. 
Salem: Well established about Salem—Commons. Camden: 
In ballast—Parker. Adventive from Europe. 
*The M. rubra of the Preliminary Catalogue belongs here. 
