Mountain Rush

Juncus arcticus ssp. littoralis

Plant Details:

Plant Type: Perennial
Plant Family: Juncaceae
Plant Description: This native wetland perennial is grass-like with wiry leaves growing in clumps. It is not considered waterwise as it grows naturally in wetland or boggy areas. At Conservation Garden Park, it grows naturally in wetland areas near the stream and in bioswales that are consistently wet due to drainage.

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: 1-4' tall and wide
Utah Native: Yes
Plant Select: No
Pollinator Friendly: No
Localscapes: Infill Plant, Foundation Plant
Foliage Interest: No
Foliage Colors: Green
Bloom Colors: Brown
Bloom Seasons: Summer
Bloom Period: Jun - Aug

Growing Conditions:

Hardiness Zone: 4 to 9
Light Requirement: Full Sun (6+ hrs sun)
Irrigation Requirement:     High (1/2" more than once per week)
Salt Tolerant: Unknown
Deer Resistant: Unknown

Garden Location:

  • Commercial Concepts
    • South Property Line
  • Spring
  • Summer
  • Fall
  • Winter