life
cycle - perennial, reproducing by seed and rhizomes
stems -
basal crown growth
habit
leaves -
heart-shaped, hairless, long petioles, margins round, irregularly
toothed leaves 1, leaves 2
flowers - 5-petaled, purple or blue sometimes white, long stalked;
cleistogamous flowers, inconspicuous near ground, self-pollinating,
do not open
seedpods -
three-sectioned capsule cleitogamous seedpods 1,
cleitogamous seedpods 2