cotton-thistle
cotton-thistle (Washington Native Plant Society, 2010) is a synonym English vernacular name for:
Onopordum acanthium Linnaeus subsp. acanthium , an accepted subspecies name sensu FNA Ed. Comm., 2006a.
cotton-thistle (Washington Native Plant Society, 2010) is a synonym English vernacular name for:
Onopordum acanthium Linnaeus subsp. acanthium , an accepted subspecies name sensu FNA Ed. Comm., 2006a.