FLORA OF THE UPPER SUSQUEHANNA. 85 



TEUCRIUM L. 



T. Canadense L. Wood Sm.f.. Gkrmandkr. Common in thickets 

 on river banks and in low grounds. Not reported north of 

 Broome county. 



COLLINSONIA L. 



C. Canadensis L. Horsk-ualm. Rich-wekd. Stone-root. Com- 

 mon in moist woods and thickets. Flowers and foliage lemon- 

 scented ; root large, very hard. Aug. 



MENTHA L. 



M. spicata L. Spearmint. Common along brooks, and in wet 

 grounds. ( Af v it- id is L. ) 



M. piperita L. Peppermint. Common along streams, and the 

 borders of swamps; occasionally in dry ground. 



M. Canadensis L. Wild Mint. Common in low grounds. 



M. citrata Ehrh. Bf.kgamot, Mint. Common in waste places. 

 Lh-a7'es. Occasional, Fenno. Common in cultivation. 



LYCOPUS L. 



L. Virginicus L. Water Horehound. Bugle-weed. Common 

 in wet places. Spreads by long stolons. 



L. sinuatus Ell. Bugle-weed. Common. Found with the pre- 

 ceding. 



CUNILA L. 



C orlganoides (L.) Britton. Dittanv. Very rare. Found on 

 a dry hill on the east bank o" the Susquehanna river, nearly op- 

 posite the village of Ulster, 1S62, Graves. Dry hill opposite 

 village of Sayre ; plentiful. Barbour. These stations are re- 

 markable for being the farthest north from which the plant 

 has been reported. ( C. Mariana L ) 



KCELLIA M.KNCH. 



K. Virginiana (L.) MacM. Lance-leaved ^[ouNTAIN Mint. 

 Wild Basil. Tolerably common in the eastern part of our 

 range; rare in the western. Not reported from Tioga county. 

 ( Pycnanthemum lanceolatum Pursh. ) 



