Image Gallery for Whorled Mountain-mint
Source: Alan Weakley
Morphology Aspect: Plant
Source: Alan Weakley
Pycnanthemum verticillatum
Morphology Aspect: Flower
Source: Doug McGrady
Pycnanthemum verticillatum
Morphology Aspect: Leave
Source: Donna Bos
Pycnanthemum verticillatum seeds
Morphology Aspect: Seed