Ruellia humilis
Wild petunia, Fringe-leaf wild petunia, Fringeleaf wild petunia, Prairie petunia, Hairy wild petunia, Ruellia ciliosa var. longiflora, Ruellia humilis var. calvescens, Ruellia humilis var. depauperata, Ruellia humilis var. expansa, Ruellia humilis var. frondosa, Ruellia humilis var. longiflora
Ruellia Ruellia
R. humilis - R. humilis is a compact, spreading, hairy, deciduous perennial with upright stems bearing oblong to lance-shaped, olive green leaves and tubular to open-bell-shaped, petunia-like, lavender to lilac flowers from early summer into autumn.
Ruellia humilis is: Deciduous
Spreading, Cushion or Mound Forming
Lavender, Lilac in Summer; Lilac, Lavender in Autumn
Olive green in Spring; Olive green in Summer; Olive green in Autumn
Generally disease-free.
Cut back in autumn.
Sow seed in situ in autumn or, in spring, mix seed with slightly moist seed compost. Put in a sealed bag & leave in a refrigerator for 24 hrs, then in a freezer for 24 hrs. Repeat for a week & then sow at 21C. Transplant when seedlings are 5cm tall.
Stem tip cuttings, Seed, Division
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Ruellia humilis (Wild petunia) will reach a height of 0.6m and a spread of 0.6m after 2-5 years.
Wildflower, Prairie planting, Garden edging, Drought Tolerant, Cottage/Informal, Beds and borders, Banks and Slopes, Wildlife
Best planted in moderately fertile, well-drained, rocky soil in full sun. Easily tolerates moist, humus-rich soil and partial shade. May self-seed readily in ideal growing conditions. Drought tolerant once established but flowers best with occasional water in hot summers.
Chalky, Loamy, Sandy
Moist but well-drained, Well-drained
Acid, Alkaline, Neutral
Partial Shade, Full Sun
South, East
Exposed, Sheltered
Hardy (H4)
Ruellia humilis
Wild petunia, Fringe-leaf wild petunia, Fringeleaf wild petunia, Prairie petunia, Hairy wild petunia, Ruellia ciliosa var. longiflora, Ruellia humilis var. calvescens, Ruellia humilis var. depauperata, Ruellia humilis var. expansa, Ruellia humilis var. frondosa, Ruellia humilis var. longiflora
Ruellia Ruellia
R. humilis - R. humilis is a compact, spreading, hairy, deciduous perennial with upright stems bearing oblong to lance-shaped, olive green leaves and tubular to open-bell-shaped, petunia-like, lavender to lilac flowers from early summer into autumn.
Central United States, Eastern United States
Deciduous
Spreading, Cushion or Mound Forming
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Lavender, Lilac in Summer; Lilac, Lavender in Autumn
Olive green in Spring; Olive green in Summer; Olive green in Autumn
Generally disease-free.
Cut back in autumn.
Sow seed in situ in autumn or, in spring, mix seed with slightly moist seed compost. Put in a sealed bag & leave in a refrigerator for 24 hrs, then in a freezer for 24 hrs. Repeat for a week & then sow at 21C. Transplant when seedlings are 5cm tall.
Stem tip cuttings, Seed, Division
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Ruellia humilis (Wild petunia) will reach a height of 0.6m and a spread of 0.6m after 2-5 years.
Wildflower, Prairie planting, Garden edging, Drought Tolerant, Cottage/Informal, Beds and borders, Banks and Slopes, Wildlife
Best planted in moderately fertile, well-drained, rocky soil in full sun. Easily tolerates moist, humus-rich soil and partial shade. May self-seed readily in ideal growing conditions. Drought tolerant once established but flowers best with occasional water in hot summers.
Chalky, Loamy, Sandy
Moist but well-drained, Well-drained
Acid, Alkaline, Neutral
Partial Shade, Full Sun
South, East
Exposed, Sheltered
Hardy (H4)
Zone 8, Zone 7, Zone 6, Zone 5, Zone 4, Zone 3
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This plant likes... | Garden match | |
Soil types: | Chalky, Loamy, Sandy | Tell us... |
Soil drainage: | Moist but well-drained, Well-drained | Tell us... |
Soil pH: | Acid, Alkaline, Neutral | Tell us... |
Light: | Partial Shade, Full Sun | Tell us... |
Aspect: | South, East | Tell us... |
Exposure: | Exposed, Sheltered | Tell us... |
Hardiness: | Hardy (H4) | Tell us... |
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