8 
11.841 Coreopsis Hs^rveyana ^ray 
11,841a " grandiflora Hogg 
11.842 Dyssodia tagetoides (T. & G. ) Small 
11.843 Hymenopappus corj'-m’bosus T. & G. 
11.844 Polypterls texana (DC.) Gray 
11.845 Actlnes, llnearlfolla (Hook.) Kuntze 
11.846 Gaillardia suavls (Engelm. A Gray) Brit. & Rusby 
11,846a " " " " '• " " " 
11.847 " oulchella Fouj?. 
11,847a ” " " 
11,848. Helenlum parArlfloriim Butt. 
11.849 ” tenulfollura Nutt. var. badlijun Gray 
11.850 Achillea Millefolium L. 
11.855 Centaurea amerlcana Nutt. 
11.856 Serinia oppositif olla (Raf . ) Ktze. 
11.857 Lactuca hirsuta Muhl. 
11.858 " Scarlola L. 
11.859 Pyropappus carolinianu^ (Walt.) DC. 
11,859a ” scaposAS D0. 
11,8608. Agoserls cuspidata (Pursh) Steud. 
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