Arisaema triphyllum var. stewardsonii (Britton) Stevens
Arisaema triphyllum var. stewardsonii (Britton) Stevens is a synonym sensu FNA Ed. Comm., 2000 of:
Arisaema stewardsonii Britton, an accepted species name sensu Wyatt & Stoneburner, 2022.
Arisaema triphyllum var. stewardsonii (Britton) Stevens is a synonym sensu FNA Ed. Comm., 2000 of:
Arisaema stewardsonii Britton, an accepted species name sensu Wyatt & Stoneburner, 2022.