Bouteloua rothrockii (mixed with Aristida spp.) 945
Boerhaavia wrightii 660
Bouteloua rothrockii }
Bouteloua aristidoides } 525
Aristida divaricata }
Aristida bromoides }
Kallstroemia laetevirens Tr.
Heterotheca subaxillaris Tr.
Plantago ignota 15
Fleshy fungi 10
-----
Total 3,615

Eight species of plants represented by seeds. One species of fleshy
fungus in addition.


DEN 4.

September 20, 1918. In _Calliandra_ type. Stony or gravelly soil, red,
nearly denuded of grass.

Species stored. Grams.

Prosopis velutina 190
Mollugo verticillata (pure) 90
Anisolotus trispermus (mixed, but mostly of this genus) 50
Solanum elaeagnifolium (12 fruits) 2
Per cent.
Mollugo verticillata (inseparable) 50 }