Texas Wildbuds

Ipomopsis aggregata

(Scarlet Gilia)

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Ipomopsis aggregata, Lost Mine Trail, Big Bend National Park 2187

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Ipomopsis aggregata, Lost Mine Trail, Big Bend National Park 2172

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Ipomopsis aggregata, Lost Mine Trail, Big Bend National Park 2180

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Ipomopsis aggregata, Lost Mine Trail, Big Bend National Park 2192

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Ipomopsis aggregata,Pinnacles Trail, Big Bend National Park 8944

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Ipomopsis aggregata,Pinnacles Trail, Big Bend National Park 8937

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Ipomopsis aggregata,Pinnacles Trail, Big Bend National Park 8942

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Ipomopsis aggregata, Lost Mine Trail, Big Bend National Park 2184

Scientific Name Ipomopsis aggregata USDA PLANTS Symbol IPAG
Common Name Scarlet Gilia, Skyrocket ITIS Taxonomic Serial No. 31192
Family Polemoniaceae (Phlox) SEINet
Reference
Click Here
Description Habitat: Dry, sandy/rocky/igneous soils in open areas.
Plant: Coarse, erect biennial or perennial to 3 feet tall (or more); stems and leaves moderately covered with glandular-pubescent hairs.
Leaves: Stem leaves are alternate leaves 1 to 2 inches long, pinnately-dissected into 5 to 7 very narrow segments; basal leaves are pinnately-dissected into 9 to 11 lobes, withered by flowering.
Inflorescence: Bright red to pink trumpet-shaped flowers with 5 flaring lobes and yellow mottling in the throat; up 1-1/2 to 2 inches long, borne on one side of the stem.
Bloom Period: March to November.
References: "Manual of the Vascular Plants of Texas" by Correll and Johnston, "Wildflowers of Texas" by Geyata Ajilvsgi and SEINet.
BONAP Distribution Map

Map Color Key
Texas Status:
Native

Banner photo of Castilleja indivisa and Lupinus ssp. taken along FM 1323 north of Johnson City, Blanco County

© Tom Lebsack 2025