scrubland vs sedge

scrubland

noun
  • A plant community characterized by scrub vegetation, consisting of low shrubs, mixed with grasses, herbs, and geophytes. 

sedge

noun
  • Any plant of the genus Carex, the true sedge, perennial, endogenous herbs, often growing in dense tufts in marshy places. They have triangular jointless stems, a spiked inflorescence, and long grasslike leaves which are usually rough on the margins and midrib. There are several hundred species. 

  • Any of certain other plants resembling sedges, such as Gentiana rubricaulis and Andropogon virginicus. 

  • A flock of herons, cranes, or bitterns. 

  • A dry fly used in fly fishing, designed to resemble a sedge or caddis fly. 

  • Any plant of the family Cyperaceae. 

How often have the words scrubland and sedge occurred in a corpus of books? (source: Google Ngram Viewer )