Ex. Doc. No. 41. 41 L 



SCROPHULARIACE^]. 



Pedicularis canads. Near Pawnee fork. 



CHENOPODIACEJ2. 



Chenopodiunralbum.JIFroin Fort Leavenworth to crossing. 

 Fremontia vermicularis. Purgatory creek and Timpas. 

 Artemisia. Purgatory creek. 

 Obione canescens. Valley of the Timpas. 

 ^zSalicornia herbacea. Arkansas river crossing. 



VERBENACE^E. 



^Verbena pinnatifida. ^Rio Canadian and Rio Ray ado. 

 ^|§ angustifolia.^ Little Arkansas river. 

 Lippia euneifolia. From Pawnee fork to Santa Fe. 



G£ 



CUCURBITACE^E. 



Cucumis perennis. From Walnut creek to Santa Fe. 



NICTAGINEiE. 



Oxybaphus, (new to me.) Torr. Slender branching spears. "Rio 

 los Animas." 



nictaginea. Raton and "Rio Canadian. 55 



POLYGONACE^. 



Erigonum. :; Walnut creek. 



tomentosum. Council grove. 

 Polygonum, (long lacerated sheath, no flowers.) Walnut creek, 

 amphibium. Turkey creek. 



LAURACE^. 



Laurus benzoin. Kaw river and Council grove. 

 , EUPHORBIACEiE. 



Euphorbia'marginata. Pawnee fork to Bent 5 s fort. 



hypericifolia. Turkey creek. 



1 By the road side, near the "caches," and in the 

 buffalo wallows. 

 Croton capitatum. Crossing of the Arkansas river. 



