Populus Deltoides (Plains Cottonwood)
Scientific Plate describing the life cycle and botanical characters of the Eastern Cottonwood.
Scarlet Star Bromeliad
Guzmania lingulata
Orchid
Phaelenopsis sp.
Romanesco Broccoli
Brassica oleracea
Pen & Ink/Watercolor Pencil
The Romanesco Broccoli (Brassica oleracea) displays the mathematical Fibonacci sequence that can be seen in many natural forms. This image shows the internal structure of this complex, edible flower bud.