Amsonia tabernaemontana – Eastern Bluestar

Amsonia tabernaemontana – Eastern Bluestar

Amsonia tabernaemontana – Eastern Bluestar

Botanical Family Apocynaceae

Bloom Time March – April

Pollen Characteristics

Dispersal Unit Monad

Aperture Number 3

Aperture Type Colpus

Ornamentation Psilate

Tectum Eutectate

Size (um)

Shape Round

Pollen Color 

Honey Bee Resources

Pollen Source

Nectar Source

Resources

Flower photos contributed by Mount Cuba