White Desert Four O'Clock

Mirabilis multiflora 'Bella Blanca'

Plant Details:

Plant Type: Perennial
Plant Family: Nyctaginaceae
Plant Description: This low growing perennial has sage green oval leaves which creates an attractive backdrop for the white, bell shaped blossoms that come in the summer. This white-flowered cultivar comes from Pleasant View, Utah. Spreads from a single taproot, making it easy to clean up at the end of the growing season. Requires little or no additional water and does not perform well if overwatered.

Maintenance:

Maintenance Type: Perennial - Herbaceous
Plant Care: Perennial - Herbaceous (soft-stemmed plants that die back in winter and regrow in spring): Remove spent blooms to promote rebloom later. Some plants tend to flop over after the first bloom and attempt to regrow from the base; in these cases, the old stems can be cut away in summer. As plants become dormant in the fall, remove dead leaves and stems.

Plant Attributes:

Mature Size: 12-36" tall and 18-48" wide
Utah Native: No
Plant Select: No
Pollinator Friendly: Yes
Localscapes: Infill Plant
Foliage Interest: No
Foliage Colors: Gray-green
Bloom Colors: White
Bloom Seasons: Summer
Bloom Period: Jun - Oct

Growing Conditions:

Hardiness Zone: 4 to 8
Light Requirement: Full Sun (6+ hrs sun), Part Sun (4-6 hrs afternoon sun)
Irrigation Requirement:     Very Low (Water to Establish)
Salt Tolerant: Unknown
Deer Resistant: Yes

Garden Location:

  • Irrigation Path
    • Mountain to Tap
  • Spring
  • Summer
  • Fall
  • Winter