Arabis hirsuta var. pycnocarpa (M. Hopkins) Rollins
Arabis hirsuta var. pycnocarpa (M. Hopkins) Rollins is a synonym sensu FNA Ed. Comm., 2010 of:
Arabis pycnocarpa M. Hopkins, an accepted species name sensu FNA Ed. Comm., 2010.
Arabis hirsuta var. pycnocarpa (M. Hopkins) Rollins is a synonym sensu FNA Ed. Comm., 2010 of:
Arabis pycnocarpa M. Hopkins, an accepted species name sensu FNA Ed. Comm., 2010.