Rose?idahl : flora of southeastern Minnesota. 267 



R. 510. Spring Grove. 



Rare and local, the most southern collection in the state pre- 

 viously reported is from Wabasha county by J. M. Holzinger. 



PYROLACEiE. 



Pyrola secunda L. Sp. PL 396. 1753. 



R. 518, 564. Spring Grove. 



Previously reported as far south as Blue Earth county. 



Infrequent, in shady woods. 

 Chi.maph.ila umbellata (L.) Nutt. Gen. 1 : 274. 1818. 



R. 380, 520, 645. Spring Grove. 



Rare and local, on wooded ridges. 

 Monotropa uniflora L. Sp. PI. 387. 1753. 



R. 1 161. Spring Grove. 



Infrequent, throughout the wooded region. 



GENTIANACEiE. 

 Gentiana puberula Michx. Fl. Bor. Am. 1: 176. 1803. 

 R. 1 162. Spring Grove. 



ASCLEPIADACE.E. 



Asclepias ovalifolia Dec. in DC. Prodr. 8: 567. 1844. 



R. 460. Spring Grove. 



Infrequent, on dry, sandy hillsides. 

 Acerates viridiflora ivesii Britton, Mem. Torr. Club, 5 : 265. 

 1894. 



R. 681, 655. Spring Grove. 

 Acerates lanuginosa (Nutt.) Dec. in DC. Prodr. 8 : 523. 1844. 



R. 304, 442. Spring Grove. 



CONVOLVULACE^. 



Convolvulus repens L. Sp. PI. 153. 1753. 

 R. 476. Spring Grove. 



BORAGINACE.E. 



Lithospermum latifolium Michx. Fl. Bor. Am. 1: 13. 1803. 

 R. 408. Spring Grove. 



SOLANACE^. 

 Physalis virginiana intermedia Rydb. Mem. Torr. Club, 4 : 345. 

 1896. 

 R. 310. Spring Grove. 



