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Threeleaf Sumac
Threeleaf Sumac botanical plate
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Threeleaf Sumac

Rhus trilobata
In the United States: Native · also called skunkbush sumac, sourberry

Threeleaf sumac provides early spring nectar and abundant pollen to honeybees via small yellow flowers in dense clusters that appear before leaf-out. Peak bloom aligns with March to April in temperate zones, supporting colony buildup during a typically lean period. It forms rhizomatous thickets that offer nesting habitat but may require containment in managed landscapes; the shrub is resilient to drought and poor soils.

Nectarmedium
Pollenhigh
Bloom (US) March–April
TypePerennial
Sunfull
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