1907] 
Clieclc List of the Flora of Milwaukee County. 
221 
Hcdeoma pulegioides (L.) Pers. American Pennja-oyal. 
Throng-hout county. Locally abundant. 
H. hispida Parsh. Eongh Pennyroyal. 
Near Whitefish Bay. One locality. 
Pycnanthemum lanceolatum Pursh. Koellia Virginiana (L.) Mac M. 
Mountain Mint. One locality on bank of Milwaukee River. 
Lycopus virginicus L. Purple Bugle-weed. 
Menomonee Valley in Wauwatosa. Locally abundant. 
L. rubcllus INIoencli. Water Hoarhound. 
Wauwatosa and Town of Milwaukee. Occasional. 
L. europaeus L. A^ar. sinuatus Gray. L. Americanus Muhl. 
Cut-leaved Water Hoarhound. Wauwatosa. Locally abundant. 
Mentha viridis L. M. spicata L. Spearmint. 
In southern part of county. 
M. arvensis L. Corn Mint. 
Near New Coeln. 
M. arvensis var. canadensis (L.) Briq. M. Canadensis L. Wild Mint. 
Throughout county. Common. 
SOLANACE^. 
Physalis pubescens L. Hairy Ground-cherry. 
Wrhitefish Bay. Common. 
P. virginiana Mill. Virginia Ground-cherry. 
Sec. 34, Greenfield. Abundant. 
P. heterophylla Nees. Clammy Ground-cherry. 
Sec. 9, Oak Creek. Sparse. 
Solanum nigrum L. Black Nightshade. 
Everjrwhere. 
S. triflorum Nutt. Cut-leaved Nightshade. 
Waste places in city. Occasional. 
S. carolinense L. Horse-nettle. 
Waste places in city. Occasional. 
S. rostratum Dunal. Sand Bur. 
Waste places in city. Occasional. 
