Caulophyllum thalictroides – Blue Cohosh

Caulophyllum thalictroides – Blue Cohosh

Botanical Family Berberidaceae

Bloom Time March – May

Pollen Characteristics

Dispersal Unit Monad

Aperture Number 3

Aperture Type Colpus

Ornamentation Perforate/Granulate

Tectum Semitectate

Size (um)

Shape Round

Pollen Color 

Honey Bee Resources

Pollen Source

Nectar Source

Flower photo contributed by Mount Cuba