How to Propagate Baptisia sphaerocarpa?
Propagate by seed or by softwood or semi-ripe cuttings. Plants grown from seed may take a few years to flower

Baptisia sphaerocarpa · Baptisia sphaerocarpa
Thrives in deep, well-drained, preferably sandy soil in an open, sunny position. Plants can be slow to establish, and dislike being disturbed, but mature plants have good drought tolerance
Propagate by seed or by softwood or semi-ripe cuttings. Plants grown from seed may take a few years to flower