Texas
Wildbuds

Scutellaria ovata

(Heartleaf Skullcap)

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Scutellaria ovata, River Place, Austin, Travis Co. 3889/3900

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Scutellaria ovata, Wildflower Center, Austin, Travis Co. 4059

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Scutellaria ovata, Lake Somerville State Park, Lee Co. 2722

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Scutellaria ovata, Inks Lake State Park, Burnet Co. 6455

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Scutellaria ovata, River Place, Austin, Travis Co. 3863

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Scutellaria ovata, Lake Somerville State Park, Lee Co. 2714

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Scutellaria ovata, River Place, Austin, Travis Co. 3875

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Scutellaria ovata, River Place, Austin, Travis Co. 3878

Scientific Name Scutellaria ovata USDA PLANTS Symbol SCOV
Common Name Heartleaf Skullcap ITIS Taxonomic Serial No. 32772
Family Lamiaceae (Mint) Encyclopedia of Life Ref. Click Here
Description Habitat: Moist or dry, sandy, limey soils in open woodlands, brushy areas and along roadsides.
Plant: Erect perennial, one or more stems 9 to 30 inches tall, branched in upper section.
Leaves: Opposite leaves along each stem, blades are 1-4 inches long, cordate-shaped, deeply veined, toothed edges. Lower leaves larger and have slender petioles; upper leaves much smaller and sessile.
Inflorescence: Terminal racemes, up to 4 inches long, single or in a panicle; flowers with 5 pale to dark blue petals united at base into a slender tube; two petals united forming upper, hooded lip, bottom three petals forming a much larger lower lip with center petal having a white throat with dark speckles.
Bloom Period: April to June.
Reference: "Manual of the Vascular Plants of Texas" by Correll and Johnston and "Wildflowers of Texas" by Geyata Ajilvsgi.
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 2024