MICHIGAN FLORA. 



463 



Valerian. 478. edtllis, Nutt. 



Ann Arbor and Macomb county. 



FEDIA 



Com-Saiad. 479. Fagopyrum, Toit. & Gr. 



Lamb-Lettuce. pUntJ Ioni&v) . Lyous(!)j etc . 



Lamb-Lettuce. 480. radiata, Mx. 



Mich.— Gray; Macomb Co.— Cooler. 



S. E. 



Rare. 



c. &s. 



Not common. 



o.&s. 



Rare. 



Wild Teasel. 



DIPSACE^E. 



{Teasel Family.) 



DIPSACUS 



481. sylvestris, Mill. 



C. &S. 



Iron-Weed. 

 Iron-Weed. 



Blazing-Star. 



Button-Snake- 

 root. 



Blazing-Star. 



Blazing-Star. 

 Gay Feather. 



Blazing-Star. 



Kuhnia. 



Joe-Pye Weed 



Tall Boneset. 



Smooth Bone 

 set. 



Thorough- 

 wort. 

 Boneset. 



White Snake- 

 root. 



Fields and roadsides. Gratiot Co.(!); Ann Arbor; Detroit(!); Flint, etc. 



Infrequent. 



COMPOSITE. 



(Composite Family.) 



VERNONIA 



482. Baldwinii, Gr. 0. & S. 



River banks. Flint; S. Mich.— Wright's Cat. Infrequent. 



483. fasciculata, Michx. C. & S. 



River banks. Ionia Co.(!); Macomb Co.; Lansing, and South Haven- 

 Bailey. Common. 



LIATRIS 



484. squarrosa, Willd. (***) 0. & S. 



Montcalm Co.(!); Macomb Co.; Ann Arbor; Grand Rapids. Dry soil. 



Infrequent. 



c. &s. 



485. cylindracea, Michx. 



Ionia Co.(0; Macomb Co., and southward. Sterile open places. 



Not common. 



C. & b. 

 Frequent. 



0. &s. 



Infrequent. 



s. 



486. scariosa, Willd. (***) 



Rarely the flowers vary to white. Dry soil. 



487. spicata, Willd. (***) 



Low grounds. Near Lansing; Ionia Co.O); Macomb Co. 



488. pycnostachya, Michx. 



Barrens. Near Mont Lake— Miss Clark; Grand Rapids— Coleman's Cat. 



Infrequent. 



KUHNIA 



489. eupatorioides, L. 



Ionia Co.(!); S. Mich.— Winch. Cat. 



EUPATORIUM 



490. purpureum, L. (***) 



Low grounds. 



491. altissimum, L. (?) 



492. sessilifolium, L. 



Copses. Macomb Co. ; S. Mich.— Winch. Cat. 



493. perfoliatum, L. (*) 



Low grounds. 



494. ageratoides, L. 



Woods. 



C. &S. 



Infrequent. 



Th. 



Common. 



s. 

 s. 



Th. 



Common. 



Th. 



Frequent. 



