This came from a pink flowering plant. The plants sprouted from a roll of seeds--one that you roll, water and they grow. My plant got 12-18" high, but it was in shade so it might have grown taller in full sun. The flowers were small, about 1 cm across, in clumps of 10 or so at the end of each branch of the plant.
Anybody have a guess? These are the dried seed heads and the tiny, tiny seeds the size of a pinhead or smaller.
Heidi