FLORA OF WORCESTER COUNTY. 29 



bellidifolius, Muhl. Robin's Plantain. Common. 



Philadelphicus, L. Common Fleabane. " 



ANTENNARIA, Gsertn. Everlasting. 



plantaginifolia, Hook. Pastures, common. 



ANAPHALIS, DC. Everlasting. 



margaritacea, Benth. & Hook. Pearly Everlasting. 



Common. 

 GNAPHALIUM, L. Cudweed. 



polycephalum, Michx. Common Everlasting. Common. 



decurrens, Ives. Everlasting. " 



uliginosum, L. Low Cudweed. Low grounds. 



purpureum, L. Purplish Cudweed. " " 



INULA, L. Elecampane. 



*Helenium, L. Roadsides and low pastures. 



AMBROSIA, Tourn. Ragweed. 



artemisiaefolia, L. Roman Wormwood. Very common. 

 XANTHIUM, Tourn. Cocklebur. 



*Strumarium, L. Worcester. J. Coulson. 



HELIOPSIS, Pers. Ox-eye. 



Ixvis, Pers. , Worcester. G. Coult. From the West. 

 RUDBECKIA, L. Cone-flower. 



laciniata, L. Leicester. H. H. Kingsbury. 



hirta, L. From the West. Meadows, common. 



HELIANTHUS, L. Sunflower. 



annuus, L. Common Sunflower. Escaped. 



divaricatus, L. Thickets, not rare. 



strumosus, L. " common. 



decapetalus, L. Copses, not common. 



tuberosus, L. Jerusalem Artichoke. " " 



