Mexican Fleabane
Erigeron karvinskianus
Also listed as Erigeron mucronatus, Erigeron trilobus
Also known as Mexican Daisy, Santa Barbara Daisy, Wall Daisy
Climate Match for your location
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A delicate, daisy-like perennial with fine foliage and prolific tiny white, pink, or lavender flowers that bloom nearly year-round in mild climates. Extremely drought-tolerant and low-maintenance once established.
Why grow it
Mexican fleabane offers reliable, continuous bloom over a longer season than many comparable daisy-family perennials, with minimal water or fertility inputs once established. Where native desert wildflowers or Mediterranean natives are sought, it provides similar drought tolerance with denser, more frequent flowering. Its fine texture and extended bloom period make it useful for softening hardscape or filling gaps that would otherwise require more demanding ornamentals.
Watch out for
In mild climates with consistent moisture, this plant can self-seed prolifically, so deadheading or site observation may be needed to prevent unwanted spread beyond its intended area. Performance varies significantly by climate; in regions with hot, dry summers it thrives, but in cool, humid areas it may struggle with fungal issues or shorter bloom windows.
Overview
- Form
- Growth Rate
- Size
- Dormancy
- Family
- Asteraceae
Native Range
Mexico
Seasonality
Bloom Season
Season of Interest
Herb
Soft non-woody plants of the field layer.
Succession Role
Tolerances & Soil
Establishment & Care
- Establishment
- Maintenance
- Propagation
A delicate, daisy-like perennial with fine foliage and prolific tiny white, pink, or lavender flowers that bloom nearly year-round in mild climates. Extremely drought-tolerant and low-maintenance once established.
Climate Match for your location
See how well Mexican Fleabane grows in your area.
Enter your ZIP code and we'll show you how this plant fits your local climate.
Why grow it
Mexican fleabane offers reliable, continuous bloom over a longer season than many comparable daisy-family perennials, with minimal water or fertility inputs once established. Where native desert wildflowers or Mediterranean natives are sought, it provides similar drought tolerance with denser, more frequent flowering. Its fine texture and extended bloom period make it useful for softening hardscape or filling gaps that would otherwise require more demanding ornamentals.
Watch out for
In mild climates with consistent moisture, this plant can self-seed prolifically, so deadheading or site observation may be needed to prevent unwanted spread beyond its intended area. Performance varies significantly by climate; in regions with hot, dry summers it thrives, but in cool, humid areas it may struggle with fungal issues or shorter bloom windows.
Overview
- Form
- Growth Rate
- Size
- Dormancy
- Family
- Asteraceae
Native Range
Mexico
Seasonality
Bloom Season
Season of Interest
Herb
Soft non-woody plants of the field layer.
Succession Role
Tolerances & Soil
Establishment & Care
- Establishment
- Maintenance
- Propagation
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