Quadrat
Quadrat GFS-1, index stakes (1 meter high) left to right: 1. Sporobolus flexuosus about average height; 2. and 3. Gutierrezia sp. killed by 1934 drought; 4. black grama about average height; 5. Gutierrezia sp. killed by 1934 drought; 6. Sporobolus cryptandrus slightly greater than average height; before charting and before utilization. Original photo number 317433.