Fernleaf Tansy

Tanacetum vulgare var. crispum

Plant Details:

Plant Type: Perennial
Plant Family: Asteraceae
Plant Description: This perennial member of the sunflower family is grown mostly for fern-like leaves with curled margins. It produces button-like yellow flowers in the summer that, while not the main reason for growing this tansy, are an added benefit. It is said to have medicinal qualities and is possibly repellant to mosquitoes.

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: 6-24" tall and wide
Utah Native: No
Plant Select: No
Pollinator Friendly: Yes
Localscapes: Infill Plant, Park Strip Plant
Foliage Interest: Yes
Foliage Colors: Green
Bloom Colors: Yellow
Bloom Seasons:
Bloom Period: Jun - Aug

Growing Conditions:

Hardiness Zone: 4 to 9
Light Requirement: Full Sun (6+ hrs sun)
Irrigation Requirement:     Moderate (1/2" every 7-10 days)
Salt Tolerant: Unknown
Deer Resistant: Unknown

Garden Location:

  • Neighborhood Landscapes
    • Harvest Haven
  • Spring
  • Summer
  • Fall
  • Winter