Canada's Plant Hardiness Site

Araceae Arum family
Arisaema triphyllum subsp. stewardsonii (Britton) Stevens ex Wiegand & Eames
En: Stewardson Brown's Jack-in-the-pulpit, swamp Jack-in-the-pulpit;
Fr: ariseme de Stewardson

• [=Arisaema stewardsonii Britton - basionym]
• [=Arisaema triphyllum (L.) Schott forma stewardsonii (Britton) Engl.]
• [=Arisaema triphyllum (L.) Schott var. stewardsonii (Britton) Stevens]