124 IOWA ACADEMY OF SCIENCES. 



Linaria vulgar ia Mill. Winneshiek and Clayton Cos. 

 Waste places, frequent. 



Scrophularia nodosa L., var. marilcanda Gray. Winne- 

 sheik, Allamakee, Clayton and Dubuque Cos. Open woods, 

 frequent 



Ghelone glabra L. Winneshiek Co. 



Mimulus ringens L. Winnesheik, Allamakee, Clayton and 

 Dubuque Cos. Wet ground, river banks, frequent. 



M. jamesii Torr. Winneshiek Co. Calcareous springs, fre- 

 quent. 



Gratiola virginiana L. Winneshiek Co. Upland woods, 

 frequent. 



Veronica virginica L. Winneshiek, Allamakee, Clayton, and 

 Dubuque Cos. Woods, common. 



V. anagallis Li. Winneshiek and Allamakee Cos. Wet grounds 

 near springs, common. 



V. peregrina L. Winneshiek Co. Wet soil, common. 



Gerardia tenuifolia Vahl. Winneshiek Co. Fields and woods, 

 common. 



Castilleia coccinea Spreng. Winneshiek Co. Woods, frequent. 



Pedicularis canadensis L. Winneshiek, Allamakee, and 

 Clayton Cos. Prairies, common. 



P. lanceolata Mx. Wet ground, infrequent. 



VERBENACE^. 



Verbena urticiefolia L. Winneshiek, Allamakee, and 

 Dubuque Cos. Fields and open woods, frequent. 



V. angustifolia Mx. Allamakee Co. Sandy soil, frequent. 



V. hastata L. Winneshiek, Allamakee, Clayton, and 

 Dubuque Cos. Waste grounds, common. 



V. stricta Vent. Winneshiek, Allamakee, and Clayton Cos. 

 Sandy soil, frequent. 



V. bracteosa Mx. Winneshiek, Allamakee, and Clayton Cos. 

 Pastures and waste places, frequent. 



Lippia lanceolata Mx. Clayton, Dubuque, and Clinton Cos. 

 Wet soil along river, common. 



Phryma leptostachya L. Winneshiek, Allamakee, and Clay- 

 ton COS. Rich open woods, common. 



LABIATE.E. 



Isanthus cceruleus Mx. Winneshiek and Scott cos. Open 

 woods, frequent. 



