312 METASPERMAE OF THE MINNESOTA VALLEY. 



944, Glenwood; Oestlund 36, Minneapolis; Oesilund 37, Henne 

 pin Co.; Sandberg 146,HQ& Wing; Herb. Moyer 66, Chippewa 

 river near Montevideo. 



PHASEOLUS LINN. Gen. 573 (1737). 



Strophostyles ELL. Bot. Sk. Car. II, 229 (1824). 

 Phasellus MOENCH, Meth. 240 (1794). 



Baillon, Hist. PI II, 240; Benth. and Hook., Gen. PI. I, 538; Durand, 

 Ind. Gen. Phan. 100; Schenck, Palaeophyt. 684. 



Living species: 150 described; 60 reduced. All temper- 

 ate and tropical regions. Russian Europe, 1 ; North America, 

 15; S. Sts., 4; E. Sts., 4; W. Tex., 9; Canada, 1; PL Wheel., 2. 

 Fossil species: Tertiary, old world, (Unger). Doubtful. 



Fhaseolns pauciflorus BENTH. Comm, Legum. Gen. 76 

 (1837). 



Strophostyles pauciflorus S. WATSON, Wats, and Coult., Gray's 

 Man. 6 ed. 145 (1890). 



Webb., Fl. Neb. 130; Upham, Fl. Minn. 47; Coult., Fl. Tex. 90i Cov.> 

 Fl. Ark. 177; Wats., Bibl. Ind. I, 250. 



North America: Ind. to Minn, and Neb.; S. to Ark.; 

 Miss, and Tex. 



Minn, valley: Reported as frequent in forest district; 

 shaded banks and shores of lakes. 



HERB. : Sandberg 145, Red Wing. 



Phaseolus angulosus (MUHL.) ORT. Nov. PL 24 (1810?). 

 ? P. helvolus LINN. Spec. 224 (1753) in part. 

 Glycine angulosa MUHL. Willd. Spec. Ill, 1056 (1802). 

 Phaseolus diversifolus PERS. Syn. II, 296 (1807). 

 Strophostyles angulosa ELL. Sk. II, 229 (1824). 



Wats, and Coult., Gray's Man. 6 ed., 145; Britt., Fl. N. J. 90; Upham, 

 Fl. Minn. 47; Chap., Fl. S.St. 106; Webb., Fl. Neb. 129; Mac., Fl. Can. I. 

 122; Coult., Fl. Tex. 90; Wats., Bibl. Ind. I, 250. 



North America: Q., Ont. to Mass, and N. J. ; S. to Fla. 

 and Miss. ; W. to Minn. Neb. , Kan. and Tex. 



Minn, valley: Forest district to Blue Earth Co. and 

 New Ulm; sandy fields and shaded riverbanks. 



HERB. : Leiberg 17, Blue Earth Co. ; Sandberg 143 t Red 

 Wing; Sandberg 144, Goodhue Co. 



Phaseolus polystachyos (LiNN.) B. S. P. Cat.N. Y. (1888). 



Dolichos polystachyos LINN. Spec. 726 (J753). 



Phaseolus perennis WALT. Fl. Car. 182 (1788). 



P. paniculatus MICHX. Fl. N. Am. II, 60 (1803). 



P. macrostachys ELL. Journ. Acad. Phil. I, 324 (1828). 

 Wats, and Coult., Gray's Man. 6 ed. 144; Britt., Fl. N. J. 89; Webb., 

 Fl. Neb. 130; Upham, Fl. Minn. 47; Chap., Fl. S. St. 106; Wats., Bibl. Ind. 

 I, 250. 



