Wikipedia Reference

Growth habit: Forb/herb (Source: USDA Plants)

Duration (Annual/Perennial): Perennial (Source: USDA Plants)

Family: Plantaginaceae

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Bloom Color: Purple , Violet (Source: wildflower.org)

Bloom Time: Mar , Apr , May , Jun , Jul , Aug , Sep , Oct (Source: wildflower.org)

USA: AZ , CA , FL , HI , MD , NM , NV , TX , UT (Source: wildflower.org)

Native Distribution: S. TX to s. CA, s. to Mex. (Source: wildflower.org)

Native Habitat: Found climbing on shrubs and hanging from bluffs in rocky, calcareous soils in the southern half of the Hill Country, in the south coastal region, through the Rio Grande Plains to the Trans-Pecos. Dunes, Hillsides, Slopes, Woodlands’ edge, Opening (Source: wildflower.org)

Water Use: Medium (Source: wildflower.org)

Light Requirement: Part Shade (Source: wildflower.org)

Soil Moisture: Dry (Source: wildflower.org)

CaCO3 Tolerance: High (Source: wildflower.org)

Cold Tolerant: yes (Source: wildflower.org)

Soil Description: Various well-drained soils, especially on limestone. Well-drained sand, loam, caliche, limestone. Sandy, Sandy Loam, Medium Loam, Clay Loam Clay, Saline tolerant. (Source: wildflower.org)

Conditions Comments: for larval food. (Source: wildflower.org)

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