Bigpod Ceanothus
Ceanothus megacarpus
Last reviewed: June 2026
Bigpod Ceanothus (Ceanothus megacarpus) is not on the ASPCA Animal Poison Control Center toxic plant list for dogs or cats (aspca.org, last reviewed 2026-05-21). If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.
Light
full sun
Water
low
Size
36"–144" H × 36"–144" W
Bloom
Mar, Apr, May
Native to
CA
Pollinators
bees, butterflies
Browse plants for this ecoregion
Bigpod ceanothus is an evergreen native shrub with attractive blue to white spring flowers and glossy green foliage. It grows 3-12 feet tall and wide, requiring full sun and very little water once established.
In an HOA neighborhood
Bigpod Ceanothus is an HOA-friendly choice. Maintenance level: low. Tidiness: 3 out of 5.
Works well in: foundation, mid zone, backyard only.
- Can become large and somewhat irregular in shape without pruning
- Woody and can look sparse with age
- May be perceived as fire-prone in some communities
Wildlife value
Host plant for Spring Azure butterfly, California Hairstreak.
The spring blooms provide valuable nectar for native bees and butterflies. Birds may nest in its dense foliage and feed on its seeds.
Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
Does Bigpod Ceanothus fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.