CATALOGUE OF PLANTS. 23 



B. chrysanthemoides, Michx. (Larger Bur-Marigold.) 



B. Beckii, Torr. (Water Marigold.) Ciaremont, N. H., Dr. Barrows ; 

 Fairlee Pond, Vt., Jesiip. Rare. 



Galinsoga, Ruiz & Pavon. 



G. PARVIFLORA, Cav. From South America. On waste heaps ; Windsor, 

 Vt., Leland. 



Anthemis, L. Chamomile. 



A. CoTULA, DC. (Maruta Cotula, DC.)— (May-weed.) From Europe; 

 common by roadsides. 



A. ARVENSis, L. (Corn Chamomile.) From Europe. Occasionally intro- 

 duced with grass seed. 

 [A. NOBiLis, L. (Garden Chamomile.) In old gardens.] 



Achillea, L. Yarrow. 



A. Millefolium, L. Fields; common. 



[A. Ptarmica, L. (Sneezewort.) In old gardens; both single and 

 double.] 



Chrysanthemum, Tourn. Ox-eye Daisy. 



C. Leucanthemum, L. (Leucanthemum vulgare, Lam.) — (Ox-eye or 

 White Daisy. White-weed.) From Europe. Everywhere in grass 

 ground. 



[C. Parthenium, Pers. (Feverfew.) In old gardens.] 



Tanacetum, L. Tansy. 



T. VULGARE, L. Roadsides everywhere ; European weed. 

 Artemisia, L. Wormwood. 



A. VULGARIS, L. (Mugwort.) Near dwellings ; from Europe. 

 A. Absinthium, L. (Wormwood.) Escaped from cultivation ; Enfield, 

 etc. ; from Europe. 

 TussilagO, Tourn. Coltsfoot. * 



T. Farfara, L. Clayey soil, along brooks. Thought to have come from 

 Europe, but now found far from cultivation. 

 Petasites, Tourn. Sweet Coltsfoot. 



[P. palmata, Gray. (Nardosmia palmata, Hook.) A rare plant reported 

 on both our northern and southern borders, and probably within our 

 limits.] 



Senecio, Tourn. Groundsel. 



S. vulgaris, L. In cultivated grounds; not common; from Europe. 

 S. aureus, L. (Golden Ragwort.) Several varieties ; in both wet and dry 

 ground. 



Erechtites, Raf. Fireweed. 



E. hieracifolia, Raf. Clearings that have been burned over. This and 

 Epilobium augustifolium are the most common Fireweeds. 

 Arctium, L. Burdock. 



A. Lappa, L. (Lappa officinalis, All.) Roadsides ; very common and 

 variable ; from Europe. 



