perennial

Wild Petunia

Ruellia humilis

Add To My Plant List

print page
 
Wild Petunia (Ruellia humilis) at Minor's Garden Center

Wild Petunia flowers

Wild Petunia flowers

(Photo courtesy of NetPS Plant Finder)

Height:  12 inches

Spread:  18 inches

Sunlight:  full sun 

Hardiness Zone:  3a

Other Names:  Hairy Wild Petunia, Plains Petunia

Description:

This native perennial is quite adaptable, tolerating full or partial sun and moist to dry conditions in any kind of soil; light lavender or purple flowers decorate the green hairy floliage and stems, lightly blanketing a low border front

Ornamental Features

Wild Petunia features dainty violet trumpet-shaped flowers at the ends of the stems from early to late summer. Its tomentose oval leaves remain grayish green in color throughout the season. The fruit is not ornamentally significant.

Landscape Attributes

Wild Petunia is an herbaceous perennial with a mounded form. Its medium texture blends into the garden, but can always be balanced by a couple of finer or coarser plants for an effective composition.

This plant will require occasional maintenance and upkeep, and is best cleaned up in early spring before it resumes active growth for the season. It is a good choice for attracting bees and butterflies to your yard. Gardeners should be aware of the following characteristic(s) that may warrant special consideration;

  • Self-Seeding

Wild Petunia is recommended for the following landscape applications;

  • Mass Planting
  • General Garden Use
  • Container Planting

Planting & Growing

Wild Petunia will grow to be about 12 inches tall at maturity, with a spread of 18 inches. It grows at a fast rate, and under ideal conditions can be expected to live for approximately 3 years.

This plant should only be grown in full sunlight. It is very adaptable to both dry and moist growing conditions, but will not tolerate any standing water. It is considered to be drought-tolerant, and thus makes an ideal choice for a low-water garden or xeriscape application. It is not particular as to soil type or pH. It is highly tolerant of urban pollution and will even thrive in inner city environments. This species is native to parts of North America.

Wild Petunia is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. It is often used as a 'filler' in the 'spiller-thriller-filler' container combination, providing a mass of flowers against which the thriller plants stand out. Note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden.

Sizes Available:

4.5" Cont. $5.99

 
 
Hardiness Zone Plant Height Minimum Sunlight
Characteristics
Massing  Garden  Container 
Applications
Flowers  Attracts Wildlife 
Ornamental Features
Minor's Garden Center (414) 354-4830
7777 N. 76th St., Milwaukee, WI 53223
©2014 Minor's Garden Center, All Rights Reserved.  | Terms and Conditions  | Powered by Kentico CMS for ASP.NET