Coreopsis pubescens–Star Tickseed
Botanical Family Asteraceae
Bloom Time June-September
Pollen Characteristics
Dispersal Unit Monad
Aperture Number 3
Aperture Type Compound
Ornamentation Echinate
Tectum Eutectate
Size
Shape Round
Asteraceae
Coreopsis palmata–Prairie Coreopsis
Coreopsis palmata–Prairie Coreopsis
Coreopsis palmata–Prairie Coreopsis
Coreopsis palmata–Prairie Coreopsis
Coreopsis palmata–Prairie Coreopsis
Botanical Family Asteraceae
Bloom Time June-August
Pollen Characteristics
Dispersal Unit Monad
Aperture Number 3
Aperture Type Compound
Ornamentation Echinate
Tectum Eutectate
Size
Shape Round
Coreopsis major–Greater Tickseed
Coreopsis major–Greater Tickseed
Botanical Family Asteraceae
Bloom Time June-September
Pollen Characteristics
Dispersal Unit Monad
Aperture Number
Aperture Type
Ornamentation Echinate
Tectum Eutectate
Size
Shape round
Coreopsis latifolia–Broad-Leaved Tickseed
Coreopsis latifolia–Broad-Leaved Tickseed
Botanical Family Asteraceae
Bloom Time July-October
Pollen Characteristics
Dispersal Unit Monad
Aperture Number 3
Aperture Type Compound
Ornamentation Echinate
Tectum Eutectate
Size
Shape Round
Bidens – Black Jack
Bidens ferulifolia – Apache Beggerticks
Bidens alba – Shepard’s Needles
Bidens bipinnata–Spanish Needles
Bidens alba – Shepherds Needles
Bidens alba – Shepard’s Needles
Bidens alba – Shepard’s Needles
Bidens alba – Shepard’s Needles
Bidens alba – Shepard’s Needles
Bidens alba – Shepard’s Needles
Bidens alba – Shepard’s Needles
Bidens alba – Shepard’s Needles
Bidens alba – Shepard’s Needles
Bidens alba – Shepard’s Needles
Bidens alba – Shepard’s Needles
Bidens alba – Shepard’s Needles
Bidens alba – Shepard’s Needles
Bidens alba – Shepard’s Needles
Bidens alba – Shepard’s Needles
Bidens alba – Shepard’s Needles
Bidens alba – Shepard’s Needles
Botanical Family Asteraceae
Bloom Time September – October
Pollen Characteristics
Dispersal Unit Monad
Aperture Number 3
Aperture Type Compound
Ornamentation Echinate
Tectum Eutectate
Size (um)
Shape Round
Pollen Color
Honey Bee Resources
Pollen Source
Nectar Source
Echinacea purpurea – Eastern Purple Coneflower
Echinacea purpurea–Eastern Purple Coneflower
Echinacea purpurea–Eastern Purple Coneflower
Echinacea purpurea–Eastern Purple Coneflower
Echinacea purpurea–Eastern Purple Coneflower
Botanical Family Asteraceae
Bloom Time June–November
Pollen Characteristics
Dispersal Unit Monad
Aperture Number 3
Aperture Type Colpus
Ornamentation Echinate
Tectum Eutectate
Size (um)
Shape Round
Pollen Color Yellow
Honey Bee Resources
Pollen Source • •
Nectar Source •
Flower photo contributed by Mount Cuba
The Anther's Promise 