Packera antennarifolia–Shale Barren Ragwort

Packera antennarifolia–Shale barren Ragwort
Packera antennarifolia–Shale barren Ragwort

Botanical Family Asteraceae

Bloom Time April – May

Pollen Characteristics

Dispersal Unit Monad

Aperture Number 3

Aperture Type Compound

Ornamentation Echinate

Tectum Eutectate

Size (um) 27

Shape Round

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