Trees are the unsung heroes of pollinator nutrition. A single mature tree produces an enormous volume of blossoms, giving bees access to concentrated food without traveling long distances. Different species bloom at different times, creating a steady nectar flow from late winter through summer.
Sourwood (Oxydendrum arboreum)
The Crown Jewel of NC Honey
Sourwood honey is considered among the finest in the world — winning “best honey in the world” at the Apimondia World Honey Show twice. Produced almost exclusively in the Southern Appalachians, primarily Western NC. The flavor is described as buttery sweet with caramel and gingerbread notes. An excellent crop comes along roughly once per decade. Never cut down a sourwood tree.
Cascading clusters of white, bell-shaped flowers bloom for only 2–3 weeks in late June through mid-July, producing abundant nectar. Brilliant scarlet fall foliage. NC law requires sourwood honey to contain at least 51% sourwood nectar.
Tulip Poplar (Liriodendron tulipifera)
A major honey producer and one of the most important nectar trees for honey bees in the entire Eastern U.S. Each large tulip-shaped flower produces so much nectar that a honey bee can fill her stomach in a single visit rather than visiting hundreds of flowers. On a good day, you can stand under a tulip poplar and hear thousands of bees buzzing in the canopy.
Tulip poplar honey is dark amber with a surprisingly light, buttery flavor and high antioxidant content. One of the tallest Eastern hardwoods — fast growing, related to magnolias.
Red Maple (Acer rubrum)
One of the very first trees to bloom — critical early-season pollen and nectar when honey bees begin brood-rearing in late winter. Small red flowers appear before leaves. Feeds native bees, bumblebees, butterflies, and carpenter bees. Spectacular fall foliage.
Eastern Redbud (Cercis canadensis)
Pink-purple flowers line bare branches before leaves appear — extremely showy. Important early nectar source for native bees emerging after winter. Moderate size works well in residential landscapes.
More NC Pollinator Trees
| Common Name | Scientific Name | Bloom | Honey/Pollinator Value |
|---|---|---|---|
| Black Locust | Robinia pseudoacacia | May–Jun | Excellent honey tree; fragrant; nitrogen-fixing |
| American Basswood | Tilia americana | Jun–Jul | Rich nectar; distinctive mint-flavored honey |
| Flowering Dogwood | Cornus florida | Apr–May | NC state tree; bees, butterflies; bird berries |
| Serviceberry | Amelanchier spp. | Mar–Apr | Early white flowers; edible berries |
| Black Cherry | Prunus serotina | Apr–May | Important spring nectar |
| Willows | Salix spp. | Feb–Mar | Very early pollen and nectar; critical for spring bees |
| American Holly | Ilex opaca | Apr–Jun | Spring nectar; winter berries for birds |
| Persimmon | Diospyros virginiana | May–Jun | Spring bee forage; edible fruit |
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