This shows the staminate flower of the Balsam, Populus balsamifera, (Keeler, 1915).
This shows the pistillate flower of the Balsam, Populus balsamifera, (Keeler, 1915).
This shows the fruiting aments of the Balsam, Populus balsamifera, (Keeler, 1915).
This is the flower of the cherry blossom
A catkin arrangement of flowers.
A head is a flower cluster with a short body, and without pedicles to the blossoms.
A spathe is a bract or leaf enwrapping a spike or cluster or blossoms.
Racemes clustered in racemes, making a compound raceme, or umbel as in this Caraway.