Euthamia graminifolia subsp. nuttallii (Greene) W. Stone
Euthamia graminifolia subsp. nuttallii (Greene) W. Stone is a synonym sensu TROPICOS of:
Euthamia graminifolia (Linnaeus) Nuttall, an accepted species name sensu FNA Ed. Comm., 2006b.
Euthamia graminifolia subsp. nuttallii (Greene) W. Stone is a synonym sensu TROPICOS of:
Euthamia graminifolia (Linnaeus) Nuttall, an accepted species name sensu FNA Ed. Comm., 2006b.