Ex. Doc. No. 41. 407 



LINAGES. 



Linum regidum. From " Pawnee fork" to u Arkansas crossing." 



GERANICE^E. 



Geranium Fremontia. Occurs throughout the u Raton pass." 



OXALIDACE.E. 



Oxalis violacea. Near Council grove. 



stricta. From Kaw river to Council grove. 



ANACARDIACE^E. 



Rhus glabrum. Bank u Kaw river" and Wakaroosa river, 

 radicans. Woods at " Big John spring." 

 near R. aromatica. August 13. 



MALVACEAE. 



Sphaeralcae stellata, Torr. and Gr. "Raton pass" and "Rio 

 Canadian." 



Sida coccinea. Arkansas river and El Rio Canadian. 



Malva pedata. Cottonwood fork and bottoms of Arkansas river. 



Sida, (new species.) August 17. 



VITACEjE. 



Vitis aestivalis. Along the Arkansas river and Purgatory creek, 

 riparia. Stranger creek, 

 vulpina. 110 Mile creek. 



RHAMNACEiE. 



Ceanothus ovalis, var. intermedia, {Torr. and Gr.) Kaw river and 

 Council Grove. 

 Americanus. Fort Leavenworth. 



ACERACE^E. 



Acer negundo. Banks of Pawnee fork. 



LEGUMINOSEjE. 



Astragalus. Bent's fort and Ocate creek. 

 Glycyrrhiza glabra. Arkansas river. 

 Gymnocladus Canads. Kaw river. 

 Petalostemum, (new species.) At u Ojo Vernal." 

 Psoralea esculenta.^" 110 Mile creek" and along the Arkansas 

 river. 



