ovate, sub-acute, coarsely unequally creuate-serrate, bright 

 green and glabrous above, puberulous beneath. Racemes 

 three to eight inches long, simple, sessile, loosely many- 

 flowered ; whorls three- to six-flowered ; bracts minute ; 

 pedicels slender, one-eighth to one-sixth of an inch long. 

 Calyx about as long as the pedicel, puberulous, campanu- 

 late, two-lipped, upper lip broadly ovate, lower with three 

 small ovate teeth. Corolla puberulous externally, violet- 

 blue, tube hardly longer than the calyx ; lips widely 

 divaricate, upper lip broadly three-lobed, midlobe bilobu- 

 late, erect, lobules rounded, lateral lobes very short, 

 rounded ; lower lip cymbiform. — /. D. H. 



Fig. 1, side view of flower; 2, Bection of calyx showing disk and ovary; 

 3, corolla seen in front ; 4 and 5, anthers : — all enlarged. 



