Definition of FLORIBUNDA. : any of various bush roses with large flowers in open clusters that derive from crosses of polyantha and tea roses. ADVERTISEMENT. New Latin, feminine of floribundus flowering freely.
California's Central Valley is a large, flat valley that dominates the geographical center of the U.S. state of California.It is 40 to 60 miles (60 to 100 km) wide and stretches approximately 450 miles (720 km) from north-northwest to south-southeast, inland from and parallel to the Pacific Ocean coast.alifornia's Central Valley is a large, flat valley that dominates the geographical center of the U.S. state of California.
Description. Biological Distinctiveness. Californiaâs Great Central Valley once supported a diverse array of perennial bunchgrass ecosystems including prairies, oak-grass savannas, desert grasslands, as well as a mosaic of riparian woodlands, freshwater marshes, and vernal pools.