Polygonum douglasii subsp. austiniae (Greene) E. Murray
Polygonum douglasii subsp. austiniae (Greene) E. Murray is a synonym sensu FNA Ed. Comm., 2005 of:
Polygonum austiniae Greene, an accepted species name sensu FNA Ed. Comm., 2005.
Polygonum douglasii subsp. austiniae (Greene) E. Murray is a synonym sensu FNA Ed. Comm., 2005 of:
Polygonum austiniae Greene, an accepted species name sensu FNA Ed. Comm., 2005.