// SPECIES PROFILE · WILDFLOWER · NATIVE

Indian Blanket

Gaillardia pulchella

Adopted as the official state wildflower of Oklahoma in 1986 (Senate Bill 38, 40th Oklahoma Legislature), the Indian Blanket — also called firewheel or blanket flower — is the spinning red-and-yellow pinwheel that paints NE Oklahoma roadsides, prairies, and sandy fence rows from June through September. A short-lived perennial that typically behaves as an annual in our climate, it carpets disturbed dry ground in dazzling 2–3 inch composite heads with maroon disks, then reseeds itself prolifically for next year. Its common name is a tribute to the brilliantly patterned woven blankets of the Plains tribes, whose red, orange and yellow geometry the flower closely echoes.

// QUICK FACTS

Family: Asteraceae (sunflower / aster family)
Tribe: Helenieae (chaffless receptacle in this genus)
Native range: S. Plains & SW US → N. Mexico; coastal SE US to FL
OK status: Official State Wildflower (1986, SB 38)
USDA hardiness: Zones 3–10 (Tulsa = 7a/7b)
Lifeform: Annual / short-lived perennial (1–3 yrs in OK)
Mature size: 1–2 ft tall, often sprawling 12–18" wide
Bloom: June – September (peak June–July in NE OK)
Flower color: Red-orange ray florets tipped yellow; maroon-purple disk
Sun: Full sun (6+ hrs); flops & mildews in shade
Soil: Lean, sandy or rocky, sharply drained; pH 6.0–8.0
Water: Very low; highly drought-tolerant once germinated
Wildlife: Native bees · butterflies · syrphid flies · finch seed

Indian Blanket (Gaillardia pulchella) — close-up of the firewheel composite head with red-orange ray florets tipped yellow and a maroon disk — Gaillardia pulchella — the firewheel pattern that gives Oklahoma's state wildflower its name. Photo: Wikimedia Commons.

Identification

[ field key — habit · leaf · flower · fruit ]

Habit & Stem

Low, branching herbaceous wildflower 1–2 ft tall, often sprawling or mound-forming on dry roadsides. Stems are slender, ribbed, and conspicuously covered in soft white hairs (pubescent) — an adaptation to high light and heat. From a slim taproot that anchors deep into sandy soils, allowing it to weather summer drought that defeats most garden flowers.

Leaves

Alternate, mostly clustered toward the base of the plant, 4–8 cm (1.5–3 in) long, oblong to spatulate with margins ranging from smooth (entire) to coarsely toothed or shallowly lobed. Color is a distinctive dull gray-green from the dense fine pubescence covering both surfaces — a useful field mark separating it from the smoother-leaved perennial G. aristata.

Flowers (Composite Head)

Solitary daisy-like capitulum 4–6.5 cm (~2–3 in) across, borne on a long bare peduncle. Each head has 10–20 3-lobed ray florets — brilliant red-orange at the base, abruptly tipped clear yellow — arranged like spokes around a domed central disk of red-violet to maroon disk florets. The receptacle bears stiff bristly chaff (a defining feature of tribe Helenieae). Some populations are nearly all-red; this is a natural variant.

Fruit (Achenes) & Seed

Each disk floret matures into a small, hairy, almost pyramidal achene 2–3 mm long, topped with a crown of 5–8 stiff awns (the modified pappus, 5–8 mm). The dried seedheads are spherical, fuzzy and bristled — an iconic silhouette along Oklahoma highways in late summer. Awns catch on fur, feathers and clothing for dispersal; a single plant can drop hundreds of viable seeds.

Habitat & Range in NE Oklahoma

Indian Blanket is native from northern Mexico (Chihuahua, Coahuila, Nuevo León, Sonora, Tamaulipas) north through the southern Great Plains to Nebraska, east to Florida and the Carolinas, and west to Arizona. It is at home in sandy plains, dry rocky openings, coastal dunes, prairie remnants and disturbed roadside soils from sea level to about 1,000 m elevation. It is not a forest plant — it requires full sun and lean ground.

In NE Oklahoma it is abundant and conspicuous statewide: along Cross Timbers fence rows, on sandstone outcrops, in old pastures, and especially along ODOT-mowed highway shoulders where summer mowing knocks back competition and its hard awned seeds sift down into bare gravel. Drive any Tulsa-area county road in late June through mid-July and the firewheels will find you.

Oklahoma State Wildflower: Designated by Senate Bill 38 of the 40th Oklahoma Legislature in 1986, Gaillardia pulchella is the state wildflower — a designation distinct from Oklahoma's state flower (the Oklahoma rose, 2004) and state floral emblem (mistletoe, 1893, retained). The common name "Indian Blanket" references the deep-red and golden geometric patterns of the woven blankets of Plains tribes, particularly those of the Kiowa, Comanche and Cheyenne; the flower's radial design echoes that traditional palette directly. Every Oklahoman should grow it.

Ecology & Wildlife Value

[ pollinators · larval hosts · seed predators · pioneer role ]

Pollinators

A magnet for native short-tongued bees — sweat bees (Halictidae: Agapostemon, Augochlorella, Lasioglossum), small carpenter bees (Ceratina), leafcutter bees (Megachile) — plus honeybees, bumble bees, and a steady procession of syrphid (hover) flies, soldier beetles, and longhorn beetles (Cerambycidae) that visit the open disk for both pollen and nectar. The honey produced from heavy Gaillardia flows in S. Plains apiaries is a dark reddish-amber with a buttery flavor.

Lepidoptera Hosts & Visitors

Documented larval host of the bordered patch butterfly (Chlosyne lacinia) and the painted schinia moth (Schinia volupia), whose pink-and-cream forewings perfectly mimic the open flower head — one of the most beautiful examples of cryptic coloration in North American Lepidoptera. Adult nectar visitors include the painted lady (Vanessa cardui), gray hairstreak (Strymon melinus), and several sulphur butterflies.

Birds & Other Wildlife

American goldfinches, lesser goldfinches, indigo buntings and several sparrow species feed heavily on the small awned seeds in late summer and fall — the bristly seedheads are an excellent do-not-deadhead winter food source. The plants themselves are largely deer- and rabbit-resistant; the genus contains bitter sesquiterpene lactones that browsing mammals avoid.

Pioneer & Disturbance Role

Ecologically, Indian Blanket is a pioneer species of dry, disturbed, nutrient-poor ground. It cannot compete with established prairie grasses or rich-soil perennials. In healthy succession it is a pulse species — dominant for 1–3 years on bare ground, then yielding as bunchgrasses and longer-lived perennials close the canopy. This is why it thrives along mowed highway edges and on overgrazed sandy uplands where other natives have already been displaced.

Permaculture role: Layer 7 (herbaceous / groundcover) in a sun-baked dry meadow guild. Use it to cover bare disturbed soil after grading or sheet-mulch failure, in dry hellstrips, on south-facing slopes, in gravel parking edges, and any other lean, hot, droughty microsite where conventional perennials fail. Pairs naturally with black-eyed Susan (Rudbeckia hirta), Indian paintbrush (Castilleja indivisa), plains coreopsis (Coreopsis tinctoria), purple prairie clover (Dalea purpurea) and little bluestem (Schizachyrium scoparium) in classic Tulsa-region dry-meadow seed mixes.

Horticulture & Care

[ siting · sowing · water · reseeding · cultivars · related species ]

Site selection

Choose the worst dry sunny spot on the property — that is the right spot. Indian Blanket needs at least 6 hours of full sun and sharp drainage. Sandy, gravelly, rocky, or thin clay-loam sites are ideal. Avoid: anywhere irrigated lawn sprinklers reach, anywhere with mulch piled on, anywhere fertilized for turf, and anywhere shade falls past noon. Rich garden beds will shorten its life dramatically, often to a single floppy season.

Sowing seed

Best time: direct-sow in fall (October–November) in NE Oklahoma so seeds receive natural cold/wet stratification and germinate at first warmth in March. Early spring (February–March) sowing also works.
Method: Rake the surface lightly to expose mineral soil. Scatter seed at ~10–15 seeds per square foot. Press in but do not bury — Gaillardia needs light to germinate. A light topdressing of sand helps anchor seeds against wind and rain.
No mulch. Wood chips, straw, leaf mold — any of these will shade out the tiny seedlings. Bare mineral soil only.
No starter fertilizer. Lean is the goal.
Germination: 7–20 days at 65–75 °F. First bloom from a spring sowing in 60–90 days.

Water & ongoing care

Water lightly until germination is complete, then stop. Established plants are highly drought-tolerant and actively dislike summer irrigation — overhead water during heat encourages powdery mildew and crown rot. They will bloom heavily on natural rainfall alone. Do not deadhead aggressively: allow at least the late-summer flush of seedheads to mature so the planting reseeds for next year.

Reseeding management (this is the whole game)

The single most important thing to understand about G. pulchella in Oklahoma: individual plants are short-lived — the planting persists by reseeding. A "perennial" Gaillardia in Tulsa is really an annual that comes back from its own seedbank. To keep a stand going year after year:

Let at least 1/3 of the August–September flowers go to seed.
Do not apply heavy mulch over the planting in fall — it buries the seed too deep to germinate.
Do not till or deeply rake in spring — you will bury the seedbank.
Cut back dead stems in late winter (late February in Tulsa) and leave the cuttings on the ground in place — the seeds will shake free.
If the stand thins after 2–3 years, oversow with fresh seed in fall.

Short-lived perennial — let it reseed. Treat Indian Blanket as a self-sowing wildflower meadow component, not a perennial border specimen. Never apply heavy wood-chip mulch or lawn fertilizer over a Gaillardia stand. Both kill it — mulch by burying the seedbank, fertilizer by forcing soft, floppy growth that flops, mildews, and dies in a single season. Lean, bare, sunny, and unirrigated is the recipe.

Pests & diseases

Powdery mildew & aster yellows — the only meaningful problems, both driven by overhead irrigation and crowding. Space plants well, avoid evening watering, and remove yellowed/distorted plants promptly.
Aphids on flower buds — cosmetic; ladybugs and lacewings clean them up within a week. Do not spray.
Slugs / snails on seedlings — only an issue in shaded or heavily mulched plantings, which you should not be making in the first place.

Notable cultivars & closely related species

Selection	Parent	Distinguishing feature	Notes for Tulsa
'Razzle Dazzle'	G. pulchella	Compact 12–15", semi-double red-and-yellow heads	Good for tighter meadow plantings; reseeds true-ish.
'Sundance Bicolor'	G. × grandiflora (pulchella × aristata)	Perennial double-form, alternating red & yellow florets	Longer-lived than straight pulchella; All-America Selection.
'Arizona Sun'	G. × grandiflora	Compact 10–12", classic firewheel coloring, AAS Winner 2005	The most common nursery Gaillardia in Tulsa; reliable.
'Goblin' ('Kobold')	G. × grandiflora	Dwarf 10", deep red rays tipped bright yellow	Border & container use; treats as 2–3 yr perennial.
'Tangerine'	G. × grandiflora	Solid orange ray florets, reduced yellow tips	Striking specimen; same culture as the species.
G. aristata	Species (related)	Larger, glabrous to less-hairy; true long-lived perennial	Native to N. & W. Plains; the perennial parent of most garden hybrids.
G. × grandiflora	Hybrid (pulchella × aristata)	Intermediate habit; the source of nearly all "perennial" garden gaillardias	Use for borders where you need true return; use straight species for meadows.

Companion planting in a Tulsa dry meadow

Sow with plains coreopsis (Coreopsis tinctoria) for a yellow mid-layer that blooms slightly earlier, black-eyed Susan (Rudbeckia hirta) for a longer summer succession, Indian paintbrush (Castilleja indivisa) for a spring red-orange echo, purple prairie clover (Dalea purpurea) for nitrogen fixation and cool color contrast, and little bluestem (Schizachyrium scoparium) as the structural warm-season grass that gives the meadow winter copper. This is the classic regenerative seed mix for hot, dry, sandy sites in NE Oklahoma.

Cultural & Historical Uses

Indian Blanket carries unusual cultural weight for a wildflower:

Oklahoma State Wildflower (1986). Designated by SB 38 of the 40th Oklahoma Legislature, the flower was chosen specifically for its abundance across the state and for its visual reference to the woven blankets of the Plains tribes — the Kiowa, Comanche, Cheyenne and Arapaho in particular — whose traditional textile palettes share its red, orange and yellow geometry. The 2008 Oklahoma state quarter features the Scissor-tailed Flycatcher in flight over a field of Indian Blanket.
Indigenous medicinal use. Several Plains and Southwest tribes used decoctions of Gaillardia roots and aerial parts as a topical wash for skin disorders and as a mild diuretic; the Kiowa reportedly used a root tea for gastroenteritis. Documentation is partial and these uses are ethnographic record, not contemporary herbal recommendation.
Ornamental & restoration use. A standard component of state-DOT roadside wildflower mixes across OK, TX, and the Gulf states, and a staple of regenerative meadow plantings. ODOT's "Oklahoma Roadside Wildflower Program" includes Gaillardia pulchella as a featured species.
Honey plant. Beekeepers in the southern Plains report a distinctive dark reddish-amber, buttery-flavored honey from heavy Gaillardia flows in good years.
Cut flower. Long-lasting in arrangements (5–7 days); harvest just as the disk florets begin to open from the outside in.

Photo Reference

Side view of Gaillardia pulchella flowers showing red-orange ray florets tipped yellow and the maroon disk — // Composite head · 3-lobed ray florets · maroon disk
Wikimedia Commons

Whole Gaillardia pulchella plant showing sprawling habit and gray-green basal leaves — // Whole plant · 1–2 ft sprawling habit · basal gray-green leaves
Wikimedia Commons

Bristly globular seedhead of Gaillardia pulchella with awned achenes — // Seedhead · awned achenes · pappus of 5–8 stiff bristles
Wikimedia Commons

Mass planting of Gaillardia pulchella showing dense roadside-style bloom — // Mass bloom · the highway-shoulder effect across S. Plains
Wikimedia Commons

Sources & Further Reading

USDA NRCS PLANTS Database — Gaillardia pulchella: plants.usda.gov/plant-profile/GAPU
Lady Bird Johnson Wildflower Center — Native Plant Database: wildflower.org — GAPU
Flora of North America — Gaillardia pulchella: efloras.org — FNA treatment
Oklahoma Senate Bill 38, 40th Oklahoma Legislature, 1986 — designation of Gaillardia pulchella as the state wildflower (codified at 25 Okla. Stat. § 92.2).
Encyclopedia of Oklahoma History & Culture — "Indian Blanket": okhistory.org — IN006
Oklahoma Department of Transportation — Oklahoma Roadside Wildflower Program species list.
Missouri Botanical Garden Plant Finder — Gaillardia pulchella and Gaillardia × grandiflora cultivar profiles.
The Xerces Society (2016), Gardening for Butterflies, Timber Press — documents Chlosyne lacinia and Schinia volupia as larval hosts on Gaillardia.
Wikipedia — Gaillardia pulchella: en.wikipedia.org/wiki/Gaillardia_pulchella (CC BY-SA 4.0; portions of the description and cultivation sections summarize Wikipedia content).

Photos courtesy of Wikimedia Commons contributors under their respective licenses (linked under each image).