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Poison oak
Toxicodendron diversilobum
In the United States:
Native
· also called western poison oak
Bees frequently visit the small white flowers for nectar and pollen, yielding a light, mild honey that is safe for human consumption as the irritating oil is absent from nectar and pollen. Bloom occurs in spring with peak activity in May. The plant is a deciduous shrub or vine that tolerates a wide range of soils but requires caution during any handling due to its sap.
| Nectar | medium |
|---|---|
| Pollen | medium |
| Bloom (US) | March–June |
| Type | Perennial |
| Sun | partial |
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