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Wild Petunia

Ruellia Humilis

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Overview

Ruellia humilis, commonly known as Wild Petunia, presents lavender to purple funnel-shaped blooms from early summer through fall. This hardy perennial thrives in USDA zones 4-8, reaching 1-2 feet in height with a similar spread. Preferring full sun to partial shade and well-draining soil, it provides a low-maintenance ground cover or border plant. Attracts pollinators while resisting deer, adding both beauty and function to diverse landscapes.

Sun FullWater LowZones 4–8Type PerennialClimate Arid, Subtropical
Wild Petunia (Ruellia Humilis) — Preferring full sun to partial shade and well-draining soil; presents lavender to purple funnel-shaped blooms from early

Culture

Sun
Full
Water
Low
USDA zones
4–8

Shape & size

Mature height
1.5–2 Ft.
Mature width
1.5–2 Ft.

Classification

Type
Perennial
Family
Acanthaceae
Climate
Arid, Subtropical

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Photos (133)

Wild Petunia (Ruellia Humilis) — making it an ideal choice for xeriscaping or areas with periodic dry spells
Wild Petunia (Ruellia Humilis) — Wild Petunia thrives in full sun to part shade
Wild Petunia (Ruellia Humilis) — scientifically known as Ruellia humilis
Wild Petunia (Ruellia Humilis) — this plant produces an abundance of lavender to purplish-blue flowers; its ability to self-seed ensures a, image 82
Wild Petunia (Ruellia Humilis) — scientifically known as Ruellia humilis; perennial for full, image 53
Wild Petunia (Ruellia Humilis) — perennial with blue and lavender blooms; this plant produces an abundance of lavender to purplish-blue flowers, image 68
Wild Petunia (Ruellia Humilis) — Wild Petunia thrives in full sun to part shade; making it an ideal choice for xeriscaping or areas with periodic, image 62
Wild Petunia (Ruellia Humilis) — which can add a bright splash of color to your landscape design.<br><br>Hardy in USDA zones 4 to 8; its leaves are, image 61
Wild Petunia (Ruellia Humilis) — each about 2 inches in diameter; this hardy perennial thrives in USDA zones 4-8, reaching 1-2 feet in height with a similar
Wild Petunia (Ruellia Humilis) — blue and lavender flowers in the garden; attracts pollinators while resisting deer, adding both beauty and, image 113
Wild Petunia (Ruellia Humilis) — This hardy perennial thrives in USDA zones 4-8, reaching 1-2 feet in height with a similar spread; it prefers, image 49
Wild Petunia (Ruellia Humilis) — This hardy perennial thrives in USDA zones 4-8, reaching 1-2 feet in height with a similar spread; it prefers, image 72
Wild Petunia (Ruellia Humilis) — measuring approximately 3 to 4 inches in length with fine hairs that give them a slightly fuzzy texture; it, image 80
Wild Petunia (Ruellia Humilis) — presents lavender to purple funnel-shaped blooms from early summer through fall; measuring approximately 3 to 4, image 48
Wild Petunia (Ruellia Humilis) — which can add a bright splash of color to your landscape design.<br><br>Hardy in USDA zones 4 to 8; its leaves are lanceolate
Wild Petunia (Ruellia Humilis) — presents lavender to purple funnel-shaped blooms from early summer through fall; measuring approximately 3 to 4, image 71
Wild Petunia (Ruellia Humilis) — Wild Petunia thrives in full sun to part shade; making it an ideal choice for xeriscaping or areas with periodic, image 108
Wild Petunia (Ruellia Humilis) — perennial with blue and lavender blooms; this plant produces an abundance of lavender to purplish-blue flowers
Wild Petunia (Ruellia Humilis) — Its leaves are lanceolate and a rich green; blue and lavender flowers in the garden, image 102
Wild Petunia (Ruellia Humilis) — Its ability to self-seed ensures a delightful return year after year; which can add a bright splash of color to, image 88
Wild Petunia (Ruellia Humilis) — it provides a low-maintenance ground cover or border plant; ruellia humilis fits beautifully in border fronts, image 74
Wild Petunia (Ruellia Humilis) — making it an ideal choice for xeriscaping or areas with periodic dry spells; commonly known as Wild Petunia, image 63
Wild Petunia (Ruellia Humilis) — this plant produces an abundance of lavender to purplish-blue flowers; its ability to self-seed ensures a delightful return
Wild Petunia (Ruellia Humilis) — This hardy perennial thrives in USDA zones 4-8, reaching 1-2 feet in height with a similar spread
Photographs by 17 contributors

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