PLANTS OF ARKANSAS. 2O9 



heterophylla, Nutt.; Nuttall, Harvey. 

 Icevigata, Raf.; Lesquereux. 



pediculana, L.; Nuttall, d'Ailly. 



var. p£ctiiuita,l\w\X\ Gray, Harvey. 

 purpurea, L. 



var. fasciculata (Ell.), Chapm.; Gray. 

 setacea, Walt. var. longifolia (Nutt.), Gray; Nuttall. 

 tenuifolia, Vahl.; Butler, Harvey. 



var. macrophylla, Benth.; Harvey. 

 virginica (L.), BSP.? (G. querci folia, Pursh.) 

 Castilleia, L.; f. 



coccinea (L.), Spreng.; Lesquereux, Harvey. 

 purpurea (Nutt.) Don.; Nuttall. 

 Pedicularis, L. 



canadensis, L. 

 Melampyrum, L. 



lineare, Lam. (iJ/. arnericanum, Michx.);^Nuttall. 



OROBANCHACEiE. 



Aphyllon, Mitch. 



uniflorum (L-.), Gray. 



LENTIBULARIACEJE. 



Utricularia, L. 



vulgaris, L.; Nuttall. 



BIGNONIACEJE. 



Bignonia, Tourn. 



capreolata, L.; Lesquereux, Coville. 



Cat alp a, Juss. 



(bignonioides, Walt. Reported by Lesquereux as 

 apparently indigenous in the extreme north- 

 western part of the state,*in Benton county. 

 Professor Harvey supposes, with good reason, 

 that this is C. speciosa, which was not spe- 

 cifically separated from C. bigno?iioides at 

 the time of Lesquereux's trip — Coville.) 



G.— 15. 



