Botanical Family Lamiaceae
Bloom Time March – July
Pollen Characteristics
Dispersal Unit Monad
Aperture Number 6
Aperture Type colpus
Ornamentation mircoreticulate
Tectum Semi-tectate
Size (um) 44
Shape Round
Botanical Family Lamiaceae
Bloom Time March – July
Dispersal Unit Monad
Aperture Number 6
Aperture Type colpus
Ornamentation mircoreticulate
Tectum Semi-tectate
Size (um) 44
Shape Round
Botanical Family Rosaceae
Bloom Time April – June
Dispersal Unit Monad
Aperture Number 3
Aperture Type Compound
Ornamentation Striate/Perforate
Tectum Eutectate
Size (um) 27
Shape Triangular
Botanical Family Ericaceae
Bloom Time May – June
Dispersal Unit Tetrad
Aperture Number 3
Aperture Type Compound
Ornamentation Psilate
Tectum Eutectate
Size (um) 69
Shape Irregular
Pollen Color
Pollen Source
Nectar Source
Flower photo contributed by Mount Cuba

Heuchera sanguinea–Coralbells
Botanical Family Saxifragaceae
Bloom Time May – June
Dispersal Unit Monad
Aperture Number 0-1
Aperture Type Inaperturate
Ornamentation Granulate/Psilate
Tectum Eutectate
Size
Shape Round
Botanical Family Papaveraceae
Bloom Time June – July
Dispersal Unit Monad
Aperture Number 6
Aperture Type Colpus
Ornamentation Granulate/Perforate
Tectum Semitectate
Size (um)
Shape Round
Pollen Color Yellow, Orange
Pollen Source • •
Nectar Source •
Botanical Family Euphorbiaceae
Bloom Time April – June
Dispersal Unit Monad
Aperture Number 3
Aperture Type Compound
Ornamentation Granulate/Perforate
Tectum Eutectate
Size (um)
Shape Round
Pollen Color
Pollen Source
Nectar Source
Botanical Family Elaeagnaceae
Bloom Time March–July
Dispersal Unit Monad
Aperture Number 3
Aperture Type Compound
Ornamentation Granulate/Perforate
Tectum Eutectate
Size (um)
Shape Round
Pollen Color Yellow, Brown
Pollen Source •
Nectar Source • •
Botanical Family Primulaceae
Bloom Time May – June
Dispersal Unit Monad
Aperture Number 3
Aperture Type Colpus
Ornamentation Psilate
Tectum Eutectate
Size
Shape Triangular
Botanical Family Liliaceae
Bloom Time April
Dispersal Unit Monad
Aperture Number 3
Aperture Type Compound
Ornamentation Echinate
Tectum Semitectate
Size
Shape Round
Pollen Color
Pollen Source
Nectar Source