'Digitaria' definitions:

Definition of 'Digitaria'

From: WordNet
noun
Crab grass; finger grass [syn: Digitaria, genus Digitaria]

Definition of 'Digitaria'

From: GCIDE
  • Digitaria \Digitaria\ n. a genus of plants including the crab grass ({Digitaria sanguinalis}); finger grass.
  • Syn: genus Digitaria. [WordNet 1.5]