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Common Hawthorn
Crataegus monogyna
Honeybees visit common hawthorn intensively in late spring for abundant nectar and pollen, fueling brood rearing and potentially yielding a dark, flavorful surplus honey in favorable weather. Peak bloom occurs in May to June. It can be invasive in the Pacific Northwest and is prone to fireblight disease, though its thorns offer some protection against deer browsing.
| Nectar | high |
|---|---|
| Pollen | high |
| Bloom | May–June |
| USDA zones | 4-7 |
| Type | Perennial |
| Sun | full |
| Native | Europe, northern Africa, western Asia — naturalized in North America |