Scarlet Gilia
Ipomopsis aggregata
Last reviewed: June 2026
Light
full sun
Water
low
Size
12"–36" H × 6"–18" W
Bloom
Jun, Jul, Aug
Native to
AZ, CA, CO, ID and 9 more states
Pollinators
hummingbirds, bees, moths
Browse plants for this ecoregion
Scarlet gilia produces tall spikes of brilliant red tubular flowers that bloom through summer months. This native biennial grows from a basal rosette in its first year, then sends up flowering stems in its second year before completing its life cycle.
In an HOA neighborhood
Scarlet Gilia takes more care to keep looking intentional in a front yard. Maintenance level: low. Consider it for backyard or mid-zone beds rather than the street edge.
Works well in: backyard only.
- Dies back completely after second year bloom cycle
- Can appear weedy during first year rosette stage
- Inconsistent presence due to biennial nature
Wildlife value
The bright red tubular flowers are specifically adapted to attract hummingbirds, while also providing nectar for native bees and moths. This plant is particularly valuable for supporting hummingbird migration.
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 Scarlet Gilia fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.