|Scientific Name||Gaillardia pinnatifida||USDA PLANTS Symbol||GAPI|
|Common Name||Red-dome Blanketflower||ITIS Taxonomic Serial No.||37409|
|Description||Habitat: Clays, calcareous or sandy soils in disturbed places, grasslands and desert scrub.
Plant: Erect perennial to 20 inches tall growing in dense tufts; much-branched hairy stems.
Leaves: Basal and lower third of plant, alternate, on petioles up to 2 inches long; lower leaves oblanceolate to spatulate overall, 1-1/4 to 2-1/2 inches long (or more) and up to 1-1/4 inches wide, and deeply pinnately-lobed; smaller upper leaves with entire margins, sometimes toothed; hairy.
Inflorescence: Single composite flower heads about 2 inches across atop peduncles 3 to 10 inches long arising from plant base; 5 to 14 rays (or maybe absent), yellow with prominent purplish veins beneath, and occasionally with a reddish base; center about 3/4-inch across with 60 to 100+ disk florets, yellowish in the center becoming dark red/purplish further out; hemispherical-shaped involucre with 20 to 30 hairy phyllaries in 2 to 3 series.
Blooming Period: March to July.
References: "Wildflowers of Texas" by Michael Eason, "Manual of the Vascular Plants of Texas" by Correll and Johnston and SEINet.
|BONAP Distribution Map
Map Color Key
Banner photo of Lupinus ssp. by Rick Capozza, Austin TX
© Tom Lebsack 2023