356. Heruinthns annus. L. Cult. 



Common Sunflower . 



357. Heliantlmslaetiflorns, Pers. 



Sunflower. 



358. HelianthiLs occid en talis, 



[Ridddi 



Sunflower. 



35li. Heliantlu.s giganter.s, L. 



Sunflower. 



360. HeliaiJihns struuiosiKs, L. 



Sun flow(^r. 



36l.:Coreopsis lanceolata, L 



Tickseed , 



36'2. Coreopsis palniafa, IS'utt. 



TicKseed. 



363. Corec^psis tiipteris, L. 



Tall Coreop.sis. 



364. Coreopsis aristosa, Michx. 



Tickseed, ' 



365. Coreopsis trichospernia, Michx. 



Tickseed Sunflower. 



366. Coreopsis tinctoria, Cult. 



Coreopsis. 



367. Bidensfroiidosa, L. 



Comnion J3eggar-Tlck. 



368. Bidens connata, Mnhl. [Bab.] 



Swamp Beggar- Tick. 



369. Bideris chrysanthenioides, 



[Miclix. 



Larger Bur Marigold. 



370. Helonium autiimiuile, L. 



Sneeze-Weed - 



•Vil, Maruta Cotula, D. C. 



Common May-Weed. 



372. Anthemis arvensis, Jj. 



Corn Chamomile. 



373. Antiieniis nobilis, L. 



Garden Chamomile. 



374-. Achillea Millofoliuui, L. 



Common Yarrow. 



375. Leucantliemumvulgare. Lam. 



(Cult. 



O-Y-Kye Daisy. 



376. Leucautht'inum Partheniuni. 



[Godron. 



Fevertew. 



377. Tauacetum vulgare, L. 



Common Tansy. 



378. Artemisia Canadensis. Michx. 



Wormwood. 



379. Artemisia biennis, AVilld. 



Biennial Wormwood. 



380. Gnaphalium polycephalum, 



[Michx. 



Common Everlasting. 



381. Antennaria margaritacea, 



[Brown. 



Pearly Eveiiasting. 



382. Antennaria plantaginifolia, 



[Hook, 



Plantain-Leaved Everlasting 



