Table of Contents: Introduction Introduction Upland Communities Preceding And Following The Drought Persistence And Effect Of Western Wheat Grass Development Of Understory Chief Invaders Competition In Drought Relative Penetration Of Water Rate Of Infiltration Relative Amounts Of Soil Moisture 7 Effects On Vegetation Severity Of Competition In DroughtPersistence Of Effects After Drought Effects On Forbs And Seedlings Competition With Big Bluestem Needle Grass Consociation Prairie Dropseed Consociation Indicators Of Delay In RecoveryRole Of Big Bluestem Little Bluestem And The Return Of Its Type Spreading Of Kentucky Bluegrass Establishment Of Seedlings New Soil Mulch And Return Of Understory Return Of Forbs And Re-Establishment Of Societi...