Eurybia schreberi–Schreber’s Aster

Eurybia schreberi–Schreber’s Aster

Eurybia schreberi–Schreber’s Aster

Eurybia schreberi–Schreber’s Aster

Eurybia schreberi–Schreber’s Aster

Botanical Family Asteraceae

Bloom Time July – November

Pollen Characteristics

Dispersal Unit Monad

Aperture Number 3

Aperture Type Compound

Ornamentation Echinate

Tectum Semitectate

Size (um)

Shape Round

Pollen Color 

Honey Bee Resources

Pollen Source

Nectar Source

Flower photo contributed by Mount Cuba