Wheeler: flora of southeastern Minnesota. 407 



OROBANCHACEiE. 



Thalesia uniflora (L.) Britton, Mem. Torr. Club, 5: 298. 

 1894. 

 Coll. : Lyon 70, Winnebago. June. 



PHRYMACE^. 



Phryma leptostachya L. Sp. PI. 601. 1753. 



Coll. : Wheeler 298, Crooked Creek. July. 



PLANTAGINACEiE. 



Plantago major L. Sp. PL 112. 1753. 



Coll. : Lyon 124, Winnebago. June. 



RUBIACE^. 



Cephalanthus occidentalis L. Sp. PI. 95. 1753. 



Coll. : Wheeler 365, Crooked Creek ; 435, Jefferson ; 624, 

 Brownsville. July, Aug. 

 Common on the lowlands of the Mississippi river. 

 Galium aparine L. Sp. PI. 108. 1753. 



Coll. : Wheeler 9, Winnebago. June. 

 Galium boreale L. Sp. PL 108. 1753. 



Coll.: Lyon 53, Winnebago; 199^, Crooked Creek. 

 June, July. 

 Galium triflorum Michx. FL Bor. Am. i: 80. 1803. 



Coll. : Wheeler 41, Winnebago. June. 

 Galium trifidum L. Sp. PL 105. 1753. 



Coll. : Wheeler 42, Winnebago. June. 

 Galium asprellum Michx. FL Bor. Am. i : 78. 1803. 



Coll. : Wheeler 593, Crooked Creek. Aug. 



CAPRIFOLIACEiE. 



Sambucus canadensis L. Sp. PL 269. 1753. 



Coll. : Wheeler 412, 649, Jefferson. July, Aug. 

 Sambucus pubens Michx. FL Bor. Am. i: 181. 1803. 



Coll. : Wheeler 133, Winnebago. June. 

 Viburnum opulus L. Sp. PL 268. 1753. 



Coll.: Lyon 129, Winnebago; Wheeler 591, Crooked 

 Creek. June, Aug. 

 Viburnum dentatum L. Sp. PL 268. 1753. 



Coll. : Wheeler 201, Winnebago. June. 



