Botanical Name

Ipomopsis aggregata

Commonly known as Scarlet Gilia

Ipomopsis aggregata (Scarlet Gilia)
Perennial

Tubular red trumpets on a wiry biennial that hummingbirds adore across the Mountain West. Blooms its second year, then self-sows.

Quick Reference
Bloom Season
Jun to Aug
USDA Zones
3-8
Sun
Full Sun
Water
Low - drought tolerant
Mature Height
1-3'
Bloom Colors
RedOrangePink
Native Species Pollinator Friendly Hummingbird Magnet
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Companion plants, planting tips, FAQ, and more

About This Name

Ipomopsis aggregata is the scientific name used by botanists, nurseries, and seed catalogs to identify Scarlet Gilia unambiguously. The genus Ipomopsis places it within a specific plant family, and using the botanical name avoids the confusion that comes with regional common names. If you're shopping for Scarlet Gilia, looking up plant care details, or comparing varieties, searching by Ipomopsis aggregata will give you the most precise results.