Yellow

Buddleja davidii – Butterfly Bush

 

Buddleja davidii – Butterfly Bush
Buddleja davidii – Butterfly Bush
Buddleja davidii – Butterfly Bush
Buddleja davidii – Butterfly Bush
Buddleja davidii – Butterfly Bush
Buddleja davidii – Butterfly Bush
Buddleja davidii – Butterfly Bush

Botanical Family Scrophulariaceae

Bloom Time June – September

Pollen Characteristics

Dispersal Unit Monad

Aperture Number 3

Aperture Type Compound

Ornamentation Reticulate

Tectum Semitectate

Size (um) 

Shape Round

Pollen Color Yellow, Green

Honey Bee Resources

Pollen Source •

Nectar Source • •

Elaeagnus pungens – Thorny Olive

Elaeagnus pungens – Thorny Olive
Elaeagnus pungens – Thorny Olive
Elaeagnus pungens – Thorny Olive
Elaeagnus pungens – Thorny Olive
Elaeagnus pungens – Thorny Olive
Elaeagnus pungens – Thorny Olive
Elaeagnus pungens – Thorny Olive
Elaeagnus pungens – Thorny Olive

Botanical Family  Elaeagnaceae

Bloom Time October – December

Pollen Characteristics

Dispersal Unit Monad

Aperture Number 3

Aperture Type Compound

Ornamentation Granulate

Tectum Eutectate

Size (um) 38

Shape Round

Pollen Color Light Yellow

Honey Bee Resources

Pollen Source • • •

Nectar Source • • •

Cucumis sativus – Cucumber

Cucumis sativus – Cucumber
Cucumis sativus – Cucumber
Cucumis sativus – Cucumber
Cucumis sativus – Cucumber
Cucumis sativus – Cucumber
Cucumis sativus – Cucumber
Cucumis sativus – Cucumber
Cucumis sativus – Cucumber
Cucumis sativus – Cucumber

Botanical Family Cucurbitaceae

Bloom Time June – October

Pollen Characteristics

Dispersal Unit Monad

Aperture Number 3

Aperture Type Compound

Ornamentation Granulate

Tectum Semi-tectate

Size (um) 55

Shape Round

Pollen Color Yellow, Light yellow

Honey Bee Resources

Pollen Source •

Nectar Source • •

Myosotis spp. – Forget-Me-Not

Myosotis spp. – Forget-Me-Not
Myosotis spp. – Forget-Me-Not
Myosotis spp. – Forget-Me-Not
Myosotis spp. – Forget-Me-Not
Myosotis spp. – Forget-Me-Not
Myosotis spp. – Forget-Me-Not
Myosotis spp. – Forget-Me-Not
Myosotis spp. – Forget-Me-Not
Myosotis spp. – Forget-Me-Not

Botanical Family Boraginaceae

Bloom Time April – October

Pollen Characteristics

Dispersal Unit Monad

Aperture Number 3

Aperture Type Compound

Ornamentation Psilate/Granulate

Tectum Eutectate

Size (um) 11

Shape Oval

Pollen Color Yellow, Light Yellow

Honey Bee Resources

Pollen Source

Nectar Source

 

 

 

Agrimonia spp. – Agrimony

Agrimonia spp. – Agrimony
Agrimonia spp. – Agrimony
Agrimonia spp. – Agrimony
Agrimonia spp. – Agrimony
Agrimonia spp. – Agrimony
Agrimonia spp. – Agrimony
Agrimonia spp. – Agrimony
Agrimonia spp. – Agrimony
Agrimonia spp. – Agrimony
Agrimonia spp. – Agrimony
Agrimonia spp. – Agrimony
Agrimonia spp. – Agrimony

Botanical Family: Rosaceae

Bloom Time June – September

Pollen Characteristics

Dispersal Unit Monad

Aperture Number 3

Aperture Type Compound

Ornamentation Granulate

Tectum Eutectate

Size (um) 

Shape Round

Pollen Color Yellow

Honey Bee Resources

Pollen Source •

Nectar Source •

Yucca filamentosa – Adam’s Needle

Yucca filamentosa – Adam’s Needle
Yucca filamentosa – Adam’s Needle
Yucca filamentosa – Adam’s Needle
Yucca filamentosa – Adam’s Needle

Botanical Family: Asparagaceae

Bloom Time June – July

Pollen Characteristics

Dispersal Unit Monad

Aperture Number 3

Aperture Type Compound

Ornamentation Granulate/Perforate

Tectum Eutectate

Size (um) 

Shape Round

Pollen Color Yellow

Honey Bee Resources

Pollen Source •

Nectar Source •

Thalictrum rochebruneanum – Meadow Rue

Thalictrum rochebruneanum – Meadow Rue
Thalictrum rochebruneanum – Meadow Rue
Thalictrum rochebruneanum – Meadow Rue
Thalictrum rochebruneanum – Meadow Rue
Thalictrum rochebruneanum – Meadow Rue
Thalictrum rochebruneanum – Meadow Rue
Thalictrum rochebruneanum – Meadow Rue
Thalictrum rochebruneanum – Meadow Rue
Thalictrum rochebruneanum – Meadow Rue
Thalictrum rochebruneanum – Meadow Rue
Thalictrum rochebruneanum – Meadow Rue
Thalictrum rochebruneanum – Meadow Rue

Botanical Family Ranunculaceae

Bloom Time July – September

Pollen Characteristics

Dispersal Unit Monad

Aperture Number 3

Aperture Type Colpus

Ornamentation Granulate/Psilate

Tectum Eutectate

Size (um) 

Shape Round

Pollen Color Yellow

Honey Bee Resources

Pollen Source • •

Nectar Source •

Liatris spicata – Blazing Star

Liatris spicata – Blazing Star
Liatris spicata – Blazing Star
Liatris spicata – Blazing Star
Liatris spicata – Blazing Star
Liatris spicata – Blazing Star
Liatris spicata – Blazing Star
Liatris spicata – Blazing Star

Botanical Family Asteraceae

Bloom Time July – August

Pollen Characteristics

Dispersal Unit Monad

Aperture Number 3

Aperture Type Compound

Ornamentation Echinate

Tectum Eutectate

Size (um) 26

Shape Round

Pollen Color Light Yellow, Yellow, Tan

Honey Bee Resources

Pollen Source •

Nectar Source •

Flower photo contributed by Mount Cuba

Stylophorum diphyllum – Celandine Poppy

Stylophorum diphyllum – celandine poppy
Stylophorum diphyllum – celandine poppy
Stylophorum diphyllum – celandine poppy
Stylophorum diphyllum – celandine poppy
Stylophorum diphyllum – celandine poppy
Stylophorum diphyllum – celandine poppy
Stylophorum diphyllum – celandine poppy
Stylophorum diphyllum – celandine poppy
Stylophorum diphyllum – celandine poppy
Stylophorum diphyllum – celandine poppy
Stylophorum diphyllum – celandine poppy
Stylophorum diphyllum – celandine poppy
Stylophorum diphyllum – celandine poppy
Stylophorum diphyllum – celandine poppy
Stylophorum diphyllum – celandine poppy
Stylophorum diphyllum – celandine poppy
Stylophorum diphyllum – celandine poppy
Stylophorum diphyllum – celandine poppy
Stylophorum diphyllum – celandine poppy

Botanical Family Papaveraceae

Bloom Time April – June

Pollen Characteristics

Dispersal Unit Monad

Aperture Number 3

Aperture Type Sulcus

Ornamentation Granulate/Psilate

Tectum Eutectate

Size (um) 

Shape Round

Pollen Color Yellow

Honey Bee Resources

Pollen Source • •

Nectar Source • •

Ipheion uniflorum – Spring Starflower

Ipheion uniflorum – Spring Starflower
Ipheion uniflorum – Spring Starflower
Ipheion uniflorum – Spring Starflower
Ipheion uniflorum – Spring Starflower
Ipheion uniflorum – Spring Starflower
Ipheion uniflorum – Spring Starflower
Ipheion uniflorum – Spring Starflower

Botanical Family Amaryllidaceae

Bloom Time April

Pollen Characteristics

Dispersal Unit Monad

Aperture Number 3

Aperture Type Sulcus

Ornamentation Granulate/Perforate

Tectum Eutectate

Size (um)

Shape Oval

Pollen Color Yellow

Honey Bee Resources

Pollen Source • •

Nectar Source • •