Baptisia alba
There are 4 different kinds of Indigo plants blooming at the Prairie Garden Trust (PGT) now. The foliage in these wildflowers contains a blue dye that resembles indigo and becomes noticeable in autumn as the plants dry out and blacken.
There are 4 different kinds of Indigo plants blooming at the Prairie Garden Trust (PGT) now. The foliage in these wildflowers contains a blue dye that resembles indigo and becomes noticeable in autumn as the plants dry out and blacken.