SPERMATOPHYTA. 99 



tenuif olium Nutt. 

 Southbridge. Mr. L. E. Ammidown. 



AchiUea (Vaill.) L. Yarrow. 



Millefolium L. Common Yarrow. 



Mostly in dry grounds, common. 



Anthemis (Michx.) L. Chamomile. 

 Cotula L. May-weed. 



In waste places, very common. 



"To explain these matters it need only be said that, like many a 

 better botanist before her, the girl had mistaken one herb of the field 

 for another, and, instead of gathering innocent wild camomile, had 

 collected good store of mayweed a plant so exactly like the first to 

 outward seeming that only most skilled eyes detect the difference 

 between them." See the sixth chapter of Eden Phillpotts' Sons 

 of the Morning for the part played by the decoction of Anthemis 

 Cotula. 



Chrysanthemum (Tourn.) L. Ox-eye Daisy. 

 Leucanthemum L. White Daisy. 



In fields and waste places, common. 

 Parthenium (L.) Benth. Feverfew. 

 Barre, escaped, Miss Sara Lane. 



Tanacetum (Tourn.) L. Tansy. 



vulgare L. Common Tansy. In waste places, common, 

 vulgare, var. crispum DC. With the last. 



Prof. G. E. Stone. 



Artemisia (Tourn.) L. Wormwood. 



vulgaris L. Common Mugwort. Waste places. 



Worcester. 

 Absinthium L. Wormwood. 



Worcester. Mr. T. E. N. Eaton. 



