October 31, November 1, 1919. In good grass. Entire burrow system mapped
(Fig. 2, p. 29).
Species stored. Per cent. Grams.
Aristida spp. (probably mostly _divaricata_) 98 }
Eriogonum sp Tr. }
Bouteloua rothrockii 1 } 1,813
Bouteloua aristidoides 1 }
Panicum sp Tr. }
Prosopis velutina 1,213
-----
Total 3,026
Five species represented, in addition to those of _Aristida_. Largest
storage of _Prosopis_ found. Mound was near a good-sized mesquite tree.
No storage in subsidiary burrows.