798 



Lab i at ae 



Phyla 



50 



Map 1725 



Phyla lanceolata IMichx.) Greene 



^50 



Map 1726 



Teucnum canadense L 



0~ 50 



Map 1727 

 Teucrium canadense 

 var virginicum (L.) Eaton 



Verbena bracteata, Verbena hastata, Verbena stricta, and Verbena urti- 

 caefolia, I should believe it had invaded the whole state in recent years. 

 Mass. to Mont., southw. to Okla. and N. Mex. 



6. Verbena bracteata Lag. & Rodr. {Verbena bracteosa Michx.) LONG- 

 bract Vervain. Map 1724. This species is an infrequent plant through- 

 out the state in sandy places, mostly along roadsides and in waste places. 

 Sometimes it is found in sandy pastures, in ballast along railroads, and on 

 the slopes of the banks of the Ohio River, especially at boat landings. 



Maine to Alberta, southw. to Fla. and westw. to Calif. 



6a. X Verbena Perriana Moldenke. (Verbena bracteata X urticae folia.) 

 I have specimens of this hybrid from Fulton, Kosciusko, Lagrange, and 

 Lawrence Counties. 



7145. PHtLA Lour. 



1. Phyla lanceolata (Michx.) Greene. (Pittonia 4: 47. 1899.) (Lippia 

 lanceolata Michx. and Lippia lanceolata Michx. var. recognita Fern. & Grisc. 

 Rhodora 37: 178. 1935.) Map 1725. Found in various habitats through- 

 out the state. Infrequent on the muddy borders of streams, lakes, ponds, 

 and bayous, and in ditches, usually growing with grasses and sedges. When 

 it has competition it does not root at the nodes but when it grows on the 

 muddy borders of banks and on sandbars it becomes a creeping plant up 

 to a yard long, rooting at the nodes. 



E. Pa., s. Ont. to Iowa and Nebr., southw. to Fla., Tex., and adjacent Mex. 



254. LABIATAE B. Juss. Mint Family 



A. Ovary of 4 united nutlets; nutlets laterally attached; styles not basal. 



Flowers in dense terminal spikes; leaves mostly 4-14 cm long, regularly serrate 



7212. Teucrium, p. 800. 



Flowers axillary, 1-3 in an axil; leaves 3-8 cm long, entire or with a few irregular 

 teeth. 



