THE CAYUGA FLORA. 53 



197. Achilla, Vaill. 



506. *A. millefolium, L. Yarrow. (H. and C.) 

 Fields ; common, the pink flowered form at Ball Hill. July- 



Nov. 



198. Chrysanthemum, Tourn. Leucant/iemum , Tourn. 



507. C. Leucanthemum, L. Daisy. (H. and C.) 

 Fields ; common. June-Nov. 



508. C. Parthenium, Pers. Feverfew. 



Thoroughly established throughout Stevens Woods on west shore 

 of Cayuga. Occasional near Inlet and in Ithaca. 



199. TanacETUm, Tourn. 



509. T. vuegare, L. Tansy. (H. and C.) 

 Roadsides, (the form "var. crispum" is also frequent. ) July-Sept. 



200. Artemisia, Tourn. 



510. -A. Absinthium, L. Common Wormwood. (H. and C.) 

 By roadsides north of Willets Sta. formerly, (1879.) Aug. 



511. * A. Abrotanum, L. Southern-wood. 



In W. Junius, by road S. W. of the Pout Pond. 



201. Tussieago, Tourn. 



512. T. Farfara, L. CoeTS-foot. (H. and C.) 

 Damp, clay soil, and banks of streams ; common. April. 



202. Petasites, Tourn. 



513. P. palmata, Gray. {Nardosmiapalmata, Hook.) SweetCoi/TS- 

 FOOT. 



Near Buttermilk Cr., in a marsh south of " Pulpit Rock", (G. W. 

 Wood,) ! 1873. It continued till 1876, when it was destroyed by fell- 

 ing the trees which shaded it. Found in 1875 in a swamp neaa 

 Smith's Corners, north of Cayuta L. This station was also destroyed 

 a few years ago in the same way. ("Dundee, Yates Co." 6". H 

 Wright, in Herb. Sartwell. Station is 2 m. E. of Dundee.) 



203. Senecio. 



514. * S. aureus, L. Golden Rag-worT. (H. and C.) 

 Wet swamps ; frequent. May 15-June. 



515. S. vulgaris, L. Groundsel. (H. and C.) 

 Scarce. "Below Case. Place, by Farquahr., 1869." {Dr. Jor- 

 dan.) On the Campus, 1881, {F.L.K.) It occurs near Edgewood, near 

 the Armory, and on the Fiske-McGraw grounds. Aurora, by the 

 RR. 



204. ErECHThiTES, Raf. 



516. E.hieracifolia, Raf. FlRE-WEED. (H. and C.) 

 Woods, fields and recently cleared land ; common. Aug.-Sept. 



205. Arctium, Linn. 



517. * A. Lappa L. [Lappa officinalis, All., Man., p. 275.) Burdock. 



(H. and C.) 

 A weed ; common. Aug. -Nov. 

 51S. A. Lappa, L. var. minus, Gr., is abundant on the lake shore. 



