394 MINNESOTA BOTANICAL STUDIES. 



Falcata comosa (L.) KUNTZE, Rev. Gen. PL 182. 1891. 



Coll.: Wheeler 507, Lyon 332, Winnebago ; Lyon 469, 



Jefferson. Aug. 

 Falcata pitcher! (T. & G.) KUNTZE, Rev. Gen. PL 182. 1891. 



Coll. : Wheeler 573, Jefferson. Aug. 



Not previously reported from Minnesota. Several specimens 

 of this species, previously reported as f. comosa, have 

 been collected in southern Minnesota. Probably common 

 throughout the southern part of the state. 

 Apios apios (L.) MACM. Bull. Torr. Club, 19: 15. 1892. 



Coll. : Wheeler, 337, Crooked Creek ; Wheeler 399, Lyon 



388, Jefferson. July, Aug. 

 Strophostyles helvola (L.) BRITTOX in Britt. & Brown, 111. Fl. 



2: 338.7. 2235. 1897. 

 Coll. : Lyon 387, Jefferson. Aug. 



GERANIACE^E. 



Geranium maculatum L. Sp. PL 68 1. 1753. 

 Coll. : Lyon 4, Winnebago. June. 



OXALIDACE^E. 



Oxalis violacea L. Sp. PL 434. 1753. 



Coll. : Lyon 50, Winnebago. June. 

 Oxalis stricta L. Sp. PL 435. 1753. 



Coll. : Lyon 81, Winnebago. June. 



LINAGES. 



Linum sulcatum RIDDEL, Suppl. Cat. Ohio PL 10. 1836. 

 Coll. : Wheeler 290, Mayville ; 431, Jefferson. July. 



RUTACEJE. 



Xanthoxylum americanum MILL. Gard. Diet. Ed. 8, No. 2. 



1768. 

 Coll. : Wheeler 132, 413, Winnebago. June, Aug. 



POLYGALACE^E. 



Polygala verticillata L. Sp. PL 706. 1753. 



Coll.: Wheeler 342, Crooked Creek; 428, Jefferson. 



July. 



Polygala viridescens L. Sp. PL 705. 1753. 

 Coll. : Lyon 483, Jefferson. Aug. 



