California Lilac
Ceanothus thyrsiflorus
Nectar for the adults and a caterpillar host for their young, in one plant, flowering as it blooms Mar through May.
- Full sun
- Dry
- 6–20 ft
- Blooms Mar–May
Nectar and host plants that bring butterflies to your garden — and give their caterpillars something to eat once they arrive.
A real butterfly garden does two jobs: nectar for the adults and host leaves for the caterpillars. Flat-topped flowers make the best landing pads, and warm, sheltered, sunny spots out of the wind get the most visits. Tolerate a little leaf damage — those chewed leaves are the whole point, and a caterpillar today is a butterfly next month.
Ceanothus thyrsiflorus
Nectar for the adults and a caterpillar host for their young, in one plant, flowering as it blooms Mar through May.
Baileya multiradiata
A landing pad and nectar stop for butterflies that blooms Mar through Oct.
Cercis canadensis
Does both jobs of a butterfly garden — nectar and host leaves, flowering as it flowers in Mar and Apr.
Salvia greggii
A butterfly nectar plant that blooms Apr through Oct.
Cornus florida
Easy nectar for visiting butterflies that flowers in Apr and May.
Zizia aurea
Does both jobs of a butterfly garden — nectar and host leaves — it blooms Apr through Jun.
Amelanchier canadensis
Nectar for the adults and a caterpillar host for their young, in one plant, and it flowers in Apr and May.
Lonicera sempervirens
Does both jobs of a butterfly garden — nectar and host leaves — it blooms Apr through Sep.
Phlox divaricata
A landing pad and nectar stop for butterflies that flowers in Apr and May.
Viburnum dentatum
Nectar for the adults and a caterpillar host for their young, in one plant — it flowers in May and Jun.
Berlandiera lyrata
A landing pad and nectar stop for butterflies that blooms May through Sep.
Achillea millefolium
Easy nectar for visiting butterflies that blooms May through Aug.
Conoclinium greggii
A landing pad and nectar stop for butterflies that blooms May through Oct.
Coreopsis lanceolata
A landing pad and nectar stop for butterflies that blooms May through Jul.
Malvaviscus arboreus var. drummondii
Easy nectar for visiting butterflies that blooms May through Oct.
Agastache foeniculum
Easy nectar for visiting butterflies that blooms Jun through Sep.
Rudbeckia hirta
A butterfly nectar plant that blooms Jun through Sep.
Gaillardia aristata
A butterfly nectar plant that blooms Jun through Sep.
Asclepias tuberosa
Does both jobs of a butterfly garden — nectar and host leaves, and it blooms Jun through Aug.
Cephalanthus occidentalis
A landing pad and nectar stop for butterflies that blooms Jun through Aug.
Veronicastrum virginicum
A butterfly nectar plant that blooms Jun through Aug.
Anisacanthus quadrifidus var. wrightii
Nectar for the adults and a caterpillar host for their young, in one plant; it blooms Jun through Oct.
Echinacea purpurea
A butterfly nectar plant that blooms Jun through Sep.
Monarda fistulosa
A landing pad and nectar stop for butterflies that blooms Jun through Aug.
Native ranges differ across the country — open your state for the list that actually applies to your yard.
Seed packets, plugs, and starter plants for many of these species ship to your door.
Browse on AmazonSome links here are affiliate links — we may earn a small commission at no extra cost to you. The surest source of locally-adapted stock is a native-plant nursery or a native plant society sale in your area.