Wheeler: THE FLORA OF THE RED RIVER VALLEY. 591 



Scutellaria galericulata L. Sp. PI. 509. 1753. 



Coll.: MacMillan & Skinner 302, Maple lake. 

 Agastache anethiodora (Nuxx.) BRITXON, in Britton & Brown, 



111. Fl. 3:85. 1898. 

 Dracocephalum parviflorum NUTT. Gen. 2 : 35. 1818. 



Coll.: Ballard 2556, St. Vincent; MacMillan & Skinner 



284 Thief River Falls. 

 Physostegia virginiana (L.) BENTH. Lab. Gen. & Sp. 504. 



Coll.: Ballard 2564,81. Vincent; 2766, Hallock ; 2773, 

 Warren; MacMillan & Skinner 21, 215, Crookston. 



Galeopsis tetrahit L. Sp. PI. 579. 1753. 

 Coll. : Ballard 2607, Humboldt. 



Stachys palustris L. Sp. PI. 580. 1753. 



Coll.: Ballard 2640, 2650, St. Vincent; MacMillan & 

 Skinner 232, Crookston. 



Monarda fistulosa L. Sp. PI. 22. 1753. 



Coll. : MacMillan & Skinner 248, Red Lake Falls. 



Koellia flexuosa (WALT.) MAcM. Met. Minn. Val. 452. 1892. 

 Coll. : MacMillan & Skinner 96, Mentor. 



Lycopus virginicus L. Sp. PI. 21. 1753. 



Coll. : MacMillan & Skinner 161, Maple lake. 

 Lycopus americanus MUHL. ; Bart. Fl. Phil. Prodr. 15. 1815. 



Coll. : Ballard 2648, St. Vincent; 2737, Hallock. 

 Lycopus lucidus TURCZ. ; Benth. in DC. Prodr. 12 : 178. 1848. 



Coll. : Ballard 2509, Fergus Falls. 

 Mentha canadensis L. Sp. PI. 577. 1753. 



Coll.: Ballard 2560, St. Vincent ; 2592, Humboldt ; Mac- 

 Millan & Skinner 4, 426, Crookston. 



SOLANACE^:. 

 Solanum nigrum L. Sp. PI. 186. 1753. 



Coll. : MacMillan & Skinner 201, Crookston. 



SCROPHULARIACE^). 



Pentstemon gracilis NUTT. Gen. 2: 52. 1818. 

 Coll. : MacMillan & Skinner 80, Maple lake. 



Mimulus ringens L. Sp. PI. 634. 1753. 



Coll. : MacMillan & Skinner 224, Crookston. 



