lOO FLORA OF MICHIGAN. 



*525. S. patula, Muhl. C. & S. 



Borders of swamps. Common. 



*526. S. rugosa, Mill. Th! 



Borders of fields, northward to Thunder Bay, Macoun. Common. 



*527. S. ulmifolia, Muhl. L. P. 



Borders of woods. Ionia Co. ; Flint; S. W. Winch. Cat. Infrequent. 



528. S. neglecta, Torr. & Gray. 

 Swamps. Ionia Co. and northward. Infrequent. 



*529. S. juneea, Ait. Th. 



Meadows and fields, variable. Frequent. 



530. var. acabrella, Gray. 



N. shore of Lake Superior southward. 



*531. S. serotiiia, Ait. Th. 



Borders of woods. Frequent. 



*532. var. gigaiitea, Gray. Th. 



Northward to Keweenaw Co., F. 



*533. S. Canadensis, L. Th. 



Fields. Our most variable and common 'golden-rod. 



* 534. var. procera. T. & G. 



Common. 



*535. S. iiemoralis, Ait. Th. 



Dry sandy soil. Common. 



*536. S. rig Ida, L. 

 Dry, sandy ground; Ann Arbor; Ionia Co.,; Flint, and northward. Infrequent. 



537. S. Ohioensis, Riddell. 



Moist meadows. Ionia Co.; Flint; Macomb Co. to Grand Detour below Sugar Island, Prof. Porter, 

 Infrequent. 



*538. S. Riddellii, Frank. S. 



Swamps, Ionia Co.; Macomb Co. and southward. Rare. 



539. S. Houg'htonii, Torr. & Gray. 

 " N. shore of Lake Michigan," Gray's Man. ; Drummond's Is., Winch. Cat. 



*540. S. laiieeolata, L. Th. 



Moist soil. Common. 



191. ASTER, L. STARWORT. ASTBR. 

 541. A. corymbosus, Ait. Th. 



Woods. Infrequent. 



*542. A. mat'rophyllus, L. Th. 



Woods. Common. 



*543. A. Novge-Anglise, L. Th. 



Moist grounds. Frequent. 



544. A. serieeus, Vent. 

 S. Mich., Winch. Cat., Dr. D. Houghton; north to Keweenaw Co., F. Rare.' 



546. A. patens, Ait. S. E. 



Dry grounds. Ann Arbor; Macomb Co. 



S. MISSOURIENSIS. Nutt. 



Point Edward, St. Glair river, Ont., Jno. Macoun. May be looked for in Mich.] 



