470 



STATE HORTICULTURAL SOCIETY. 



Pearly Ever- 

 lasting. 



Plantain- 

 leaved Ever- 

 lasting. 



Fireweed. 



Indian Plan- 

 tain. 



Pale Indian 

 Plantain. 



Tuberous 

 Indian Plan- 

 tain. 



Common 

 Groundsel. 



Golden rag- 

 wort. 



Squaw-weed. 

 Life-root. 



Arnica. 



Common 

 Thistle. 



Pitcher's 

 Thistle. 



Tall Thistle. 



Swamp 

 Thistle. 



Pasture 

 Thistle. 



Canada 

 Thistle. 



ANAPHALIS 



619. margaritacea, Benth. & Hook. (***) 



Montcalm Co. (!); Petoskey(i); and Mackinac. 

 ANTENNARIA 



620. plantaginifolia, Hook. 



Dry fields. 



ERECHTHITES 



621. hieracifolia, Kaf. (***) 



New clearings. 



CACALIA 



622. suaveolens, L. 



Lodi.— Miss Clark, in Winch. Cat. 



623. atriplicifolia, L.. 



Woods. Ionia Co. <; \) ; s. Mich.— Wright's Cat. 



624. tuberosa, Nutt. 



S. Mich.— Wright's Cat. 



SENECIO 



625. vulgaris, L. 



Flint; Macomb Co.; S. W. Mich.— Wright's Cat. 



626. aureus, L. 



Infrequent. 



Th. 



Common. 



L. P. 



Common. 



c. &s. 



Frequent. 



s. 



Th. 



Common. 



627. aureus, L., var. obovatus, Gr. 



More common southward. 



628. aureus, L., var. Balsamitae, Gr. Th. 



Dry ground. Abundant northward. 



ARNICA 



629. mollis, Hook. U. P. 



"Shores of Lake Superior and N. W."— Gray ; Copper Harbor— Whitney's 

 Cat. 



CNICUS 



630. lanceolatus, Hoffm. Th. 



Road-sides and fields. Common. 



631. Pitcheri, Torr. 



Sand dunes. South Haven; and northward to L. Superior; Sand point, 

 Saginaw Bay. Frequent. 



632. undulatus (Spreng.). N. & IT. P. 



" Islands of L. Huron and Michigan."— Gray ; Drummond's I.— Winch. Cat. 



633. discolor, Muhl. C. & S. 



Meadows. Montcalm Co.(!); Ionia Co. (!); Flint; and southward. Flowers 

 sometimes white. Infrequent. 



634. altissimus, Willd. 0. & S. 



Dry fields. Ionia Co. (!); Flint; Macomb Co. Infrequent. 



635. muticus, Ph. Th. 



Swamps. Flowers sometimes white. Frequent. 



636. pumilus, Torr. S. 



S. W. Mich.— Wright's Cat.; Grand Rapids— Coleman's Cat. 



637. arvensis, Hoffm. Th. 



Fields. A vile pest. Infrequent in centre of the State, but increasing 

 rapidly, and already troublesome in some localities. Our Canada thistle 

 law ought to be rigidly enforced. 



