Quick answer: Seaside daisy (Erigeron glaucus) is native to 2 states. What's commonly sold under this name is the true wild species. It's typically seed, verified 24 Oct 2026.
Photo: JJ Harrison (https://www.jjharrison.com.au/), Wikimedia Commons (CC BY-SA 3.0)
Where it's native
Listed in the directory as native to these states. Click a state for its full native-plant guide.
Growing conditions
From the Lady Bird Johnson Wildflower Center Native Plant Database.
| Sun | Sun |
|---|---|
| Water | Dry-Medium |
| Soil | Sandy coastal |
| Bloom | Bloom Apr-Aug |
| Height | 6-12 in |
| Wildlife value | Bees, butterflies |
Buying it
Sold true to the wild species as of the last check (24 Oct 2026), via Amazon.
Sold as: Seed via Amazon · listing verified 24 Oct 2026
See where to buy →Quick answers about Seaside daisy
Where is Seaside daisy native?
Seaside daisy (Erigeron glaucus) is native to California and Oregon. Check your state's page in this directory for the full list of plants native where you live.
When does Seaside daisy bloom?
Seaside daisy blooms Apr-Aug. Exact timing shifts a few weeks with latitude and elevation.
What growing conditions does Seaside daisy need?
Light: Sun. Water: Dry-Medium. Soil: Sandy coastal. Mature height: 6-12 in.
Is Seaside daisy good for pollinators and wildlife?
Yes. Wildlife value: Bees, butterflies.
Is Seaside daisy deer-resistant or drought-tolerant?
Seaside daisy is drought-tolerant.
Where can I buy real Seaside daisy seed or plants?
We found a listing sold as seed that names the true species, last checked 24 Oct 2026. Look for the scientific name Erigeron glaucus on any listing.
Similar native plants
Native plants that share growing conditions or range with Seaside daisy.
- Western blue-eyed grass Sisyrinchium bellum
- Siskiyou lewisia Lewisia cotyledon
- Sticky monkeyflower Mimulus aurantiacus
- Black sage Salvia mellifera
- California flannelbush Fremontodendron californicum
- Elegant clarkia Clarkia unguiculata
Also listed under
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