PLANTS OF ARKANSAS. 163 



viultifidus, Pursh. ; Lesquereux ; d'Ailly as R. putskii. 

 For remarks on nomenclature, see Greene, 

 Pittonia, II, 8. 



muricatus, L ; d'Ailly. 



oblongifoluis, Ell. ; d'Aiily, Harvey. 



parviflorus, L ; d'Ailly, Harvey. 



pennsylv aniens, L. f.; Harvey. 



pusillus, Poir. 



recurvatus, Poir. Along Polk Bayou near Batesville, 

 Coville. 



sceleratus, L. ; Harvey. 



septenirionalis, Poir. Includes most if not all that 

 has passed for R. repens. 



trachyspermus, Engelm. ; Harvey. Out of the range 

 assigned this species by Dr. Gray. 

 Caltha, L. 



palustris, L. ; Lesquereux. 

 Hydrastis, L. 



canadensis, L. 

 Isopyrum, L. 



bitematnm, (Raf.), Torr. & Gr. ; Pitcher, Harvey. 

 Aquilegia, L. 



canadensis, L. 

 Delphinium, L. 



azureum, Michx. 



consolida, L. ; Harvey. 



tricorne, Michx. 

 Cimicifuga, L. 



racemosa, (L.) ; Nutt. 



MAGNOLIACEiE. 



Magnolia, L. 



acuminata, L. Abundant on Crowley's Ridge, Call. 

 glauca,L.; Lesquereux. 

 macrophylla, Michx. ; Crowley's Ridge, Call. 

 tripetala, L. (M. umbrella, Lam.); d'Ailly, Harvey. 



