N: NECTAR, P: POLLEN
Trees
| Type |
Food Sources |
Bloom Start |
Bloom End |
Notes
|
| Willow (many species) |
P, N |
March 14 2025 |
April 5 2025
|
| Maple |
P, N |
February 5 2025 |
March 9 2025
|
| Redbud (Eastern Redbud) |
P, N |
February 5 2025 |
March 9 2025
|
| Black Locust |
P, N |
February 5 2025 |
March 9 2025
|
| Apple |
P, N |
April 1 2025 |
April 15 2025
|
| Cherry (wild, sour) |
P, N |
March 13 2025 |
April 12 2025
|
| Tulip Poplar |
P, N |
February 5 2025 |
March 9 2025
|
| Linden, Basswood |
P, N |
February 5 2025 |
March 9 2025
|
| Golden Rain |
P, N |
February 5 2025 |
March 9 2025
|
| Holly |
P, N |
February 5 2025 |
March 9 2025
|
| Sourwood |
P, N |
February 5 2025 |
March 9 2025
|
| Sumac |
P, N |
February 5 2025 |
March 9 2025
|
| Ailanthus |
P, N |
February 5 2025 |
March 9 2025 |
Invasive, bitter honey
|
Shrubs
| Type |
Food Sources
|
| Amelanchier (Serviceberry) |
P
|
| Boxwood |
P, N
|
| Cotinus (smoke tree) |
N
|
| Cotoneaster (many types) |
P, N
|
| Erica (heath) |
P, N
|
| Witch Hazel |
P
|
| Lavender |
P, N
|
| Clethra |
P, N
|
| Mock Orange |
P, N
|
| Pyracantha |
P, N
|
| Vitex |
P, N
|
| Spicebush |
P, N
|
| Alder |
P
|
| Autumn & Russian Olives |
P, N
|
Highly Invasive
Bulbs, Etc
Perennials
Annuals, Biennials
| Type |
Food Sources
|
| Hollyhock |
P, N
|
| Calendula |
P, N
|
| Canterbury bell |
P, N
|
| Clarkia |
P, N
|
| Spider Flower |
N
|
| Cosmos |
N
|
| Gourds |
P, N
|
| Dianthus |
N
|
| Godetia |
P, N
|
| Sunflowers |
P, N
|
| Mallow |
P, N
|
| Statice |
N
|
| Flax |
P, N
|
| Lobelia |
N
|
| Phacelia |
P, N
|
Herbs
wikipedia:List_of_pollen_sources