Definition of harding grass
: a perennial Mediterranean grass (Phalaris aquatica syn. P. tuberosa) widely used as a forage grass
Origin of harding grass
R. R. Harding fl ab 1900 Australian botanist
First Known Use: 1917
Seen and Heard
What made you want to look up harding grass? Please tell us where you read or heard it (including the quote, if possible).