Arisaema thunbergii ssp urashima exclude_rebuy it will self seed if

it will self seed if you don't remove all of the old flower stalks

ornamental

giant flower heads adorn the top of the plant during the late spring and summer

juvenile foliage

this easy-to-grow perennial forms 2' tall x 2' wide clumps of upright stems

Arisaema thunbergii ssp urashima exclude_rebuy it will self seed if(syn: Arisaema urashima) Each 15" tall, dusty purple stalk of Arisaema thunbergii ssp. urashima is topped by one horizontal leaf with 11 15 narrow leaflets radiating out from a central horseshoe shaped base. In mid spring, the flower emerges from the main stalk with a purple pitcher. The top cover narrows to a point that hangs over the front of the pitcher and from inside emerges a purple, whip like tail extending upward to nearly 18" a true