til 



DIDYNAMIA ANGIOSPERMIA. 



119 



UNEIFOLIA. 



9. 



G. paniciilato-ram- 



Brandling; branch 



es erect ; leaves cu 



foliis cuneato-lanceo- 1 neate, lanceolate^ un 



OS a 



raniis 



erectis ; 





latis, inasquali 

 ratis, superior! bus 



ser- 



eqnally serrate, 

 upper on 



the 



es alternate 



ternis ; pediuiciilis ax- | peduncles axillary 

 illaribuSjfolio longior 



ibus 

 partitis. 



? 



caiycii3us 



5 



longer 



the 





leaves ; calyx 5-par 

 ted. 



Piu-sh 2. p. 423. 



Described by Pursh from specimens in the Herbarium of Sir J. Bank?, 

 collected in Georgia by Bartram. 



W^ith this pbmt I am unacquainted, and I think it probable as suggested 

 by Mr. Nuttall that it does not belong to this genus, ^ 



h j_ 



** Floinhus Jiams, \ ^^ Flowers yellow^ 



10. Flava. 



G. pnbescens ; cau- 

 libiis snbsimpHcibiis ; 



foUis laiiceolatis, inte- 

 errimis vel dentatis, 

 inferioribns subpinna- 

 tifido-incisis ; floribus 

 axillaribus, oppositis, 

 subsessihbus. 



Sp. pi. 3. p. 223. Walt. p. 



Pubescent: stem 



generally 



? 



simple; 



leaves lanceolate, en 



tire or dentate, 



> 



the 



lower 



ones 



notched 



and pinnatifid ; flow- 

 ers axillary, opposite, 

 nearly sessile. 



Mich. 2. p. 19. Pursh 2. p. 423. 



Perennial. Stem rarely more than 2 feet higbj obtusely 4-angledj pnbos- 

 eent, simple or btit sparingly branchetL Lower leaves sometimes deeply 

 serrate^ all attenuated at base to petioles of various lengths, generally very 

 short. Flowers on very short peduncles. Segments of the calyx subu- 

 late, nearly as long as the tube. Corolla large, yellow. 



I 



and 



fore cannot point out with satwfactiou to myself the drstinctioa between 



