Eolzinger: determinations of plants. 569 



Aster liiidleyaiius Tokr. and Gray. Fl. N. A. 2: 122. 1841. 

 Copses. Sandy lake. August. No. 788. 



Aster macrophyllus L. Sp. PI. ed. 2. 1232. 1763. 



Copses. Sandy lake; N. P. Junction. August, September, 

 Nos. 804. 927. 



Aster iiiajus (Hook.) Porter. Mem. Torr. Bot. Club. 5:325. 

 1893-4. Approaching A. novae angliae. 

 Wet places. N. P. Junction. September. No. 928. 



Aster multiflorus Ait. Hort. Kew. 3:203. 1789. 

 Dry soil. Minneapolis. September. No. 966. 



Aster novae-angliae L. Sp. PI. 875. 1753. 



Copses. Center City; Minneapolis. September. Nos. 

 665(?), 974, 979. 



Aster oblongifolius Nutt. var. rigidulus Gray, Syn. Fl. N. 

 A. l:pt. 2. 179. 1886. 

 Sterile hills. Minneapolis. September. No. 935. 



Aster ptarmicoides (Nees.) Torr. and Gray. Fl. N. A. 2. 160. 

 1841. 

 Sandy hills, and crevices of rocks. Crow Wing; Two Har- 

 bors. August. Nos. 861, 901. 



Aster puniceus L. Sp. PI. 875. 1753. 



Wet places. Two Harbors; Minneapolis. August, Septem- 

 ber. Nos. 894, 965, 986 



Aster sagittifolius Wedem. Willd. Sp. PI. 3: 2035. 1804. 



Copses. Crow Wing; Minneapolis. August, September. 

 Nos. 858, 982. 



There are two forms under this species. No. 982 has blue 

 rays and heads, in a short panicle; No. 858 has rays almost 

 white, with heads in a more elongated panicle. Also, the root 

 leaves in 982 are broader than in 858. 



Aster salieifolius Lam. Ency. Meth. 1: 306. 1783. 



Shores and woods. Sandy lake; Two Harbors. August. 

 Nos. 761, 897. 



Aster serieeus Vent. Hort. Cels. t. 33. 1800. 

 Sandy soil. Minneapolis. September. No. 938. 



Aster umbellatus Mill. Gard. Diet. ed. 8. no. 22. 1768. 

 Moist copses. Crow Wing county. August. No. 855. 



Note. — This series of Northern Minnesota Asters contains a 

 number of puzzling forms. Thus, under No. 989, the collector 



