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antelopehorns milkweed
Asclepias asperula
In the United States:
Native
· also called antelopehorns milkweed, spider milkweed, green-flowered milkweed, antelope horns
Honeybees visit antelopehorns milkweed for its abundant nectar and pollen, making it a valuable forage source in arid regions where other blooms may be scarce. Peak bloom occurs in spring from March to May, with sporadic flowering into fall. This drought-tolerant perennial thrives in full sun and well-drained soils, requiring minimal maintenance once established, though it can be toxic to grazing livestock.
| Nectar | high |
|---|---|
| Pollen | high |
| Bloom (US) | April–June |
| Hardiness zones | 5-9 |
| Duration | ~30 days |
| Type | Perennial |
| Sun | full |
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