^30 



PENTANDKIA DIGYNIA 





Alb 



* 



C. foliis r]jomboideo 



tegds, 

 longis 



srosis, postice 



superioribus 

 integerrimis ; 



t 



ob- 



se- 



ininibus laevibus. SmitJj 

 Th Brit. 1. p. J373. 



Sp. pi. 1, p. 1S02. Walt. p. ] 



Leaves rhomboid ovat^ 

 erose, entire at base, the 

 upper oblong, entire 

 seeds smooth. 



Pursli, 1. p. 198. 



r^y^T^f' ^i'"",^-^ f^.^* ^•g'^' branching. The leaves, v,hen the- 

 plant has nearly attained its growth, white as if covered with a thin 

 pellicle.- Famcle axillary, composed of a few spikes. 



The C. vinde, now considered as a variety of this species, is conspi- 

 cuous when young by a more vigorous foliage and a bright men 

 colour ; when old I have found myself unable to distinguish them by 

 any character. a *" j 



Grows in gardens and around buildings. 

 Flowers July— September. 



Lavihs quarter. 



3. BOTIIYS. 



C. foliis oblongis, sinii- 



Leaves oblong, sinuate; 



ni'dny 



atis ; racemis nudis, mul- racemes naked, 

 titidis. Sp. pl.'i.p. 1304. I parted. 



Pursh, l.p 198. 



Annual. Stem much branched. Leaves deeply sinuate, with the 

 |ogments toothed. The extremities of the brlnches crowded ,^th 



Flowers July — August, 



4. Ambrosioides. - 



C. foliis lanceolatis, 

 dentatis; racemis folia- 

 tis, simplicibus. Sp. pi. 



Leaves lanceolate, 



toothed ^ 

 pie, leafy. 



racemes sini- 



4. p. 1304. 



Pursh, 1. p. 198. 

 The leaves in this species are delicate in their texture, toothed, nof 

 trC bo?°ys. '* "'* ^^" ""^^'^ appearance of those of 



Grows in sandy fields, Georgia. Purshi 

 r.hwcrs July, 



Very frequent. 



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i 



