Yellow Spring Sedge (Carex frankii 'Yellow Spring')
KARE-ex frankii 'Yellow Spring'

Perennial Clump-Forming, Mounded in the Cyperaceae Family
A hardy native sedge selection, grown for its adaptable, easy-care nature across a wide range of light and moisture conditions.

Carex frankii 'Yellow Spring' is a cultivar of Frank's Sedge (Bristly Cattail Sedge), a North American native perennial sedge found in floodplain forests, wet meadows, and disturbed wet habitats. Documentation specific to this named selection is limited; the growing information below reflects the parent species.

Frank's Sedge forms mounded clumps up to about 2 feet tall and tolerates a wide range of light, from full sun to full shade, and consistently moist to wet soil. It blooms from late spring through summer, with inconspicuous green flower spikes.

Pros

  • Native sedge that tolerates a wide range of light, from full sun to full shade
  • Thrives in consistently wet to moist soil
  • Deer resistant
  • Low-maintenance once established

Cons

  • Documentation specific to this cultivar is limited; growing needs are based on the parent species
  • Does not tolerate dry soil
  • Flowers are inconspicuous, offering little ornamental color
Highlights Hardy, adaptable native sedge cultivar; tolerates full sun to full shade and consistently wet to moist soil; deer resistant; low maintenance. Documentation specific to this named selection is limited.
 

Plant Data

Mature Size 12 - 24 inches tall.
Sun Exposure Full Shade - Full Sun
Moisture Tolerance Medium - Wet
Zones 5a - 8b (Usually hardy to -20° F)
Tags Deer Resistant, Full Shade, Full Sun, Grasses, Medium, Nativar, Native to North America, Partial Shade, Partial Sun, Perennial, Wet, Wet Site Tolerant
Bloom Period May - September
Flower Color Green
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Pricing and Availability History

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Past Availability
2024 : 07/02 - 09/08
2023 : 07/19 - 09/10

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Field-Grown vs. Greenhouse-Grown Plants

Plants which are well-adapted to our local climate are most often field-grown (outside). Field-grown plants are generally cheaper and have the advantage of already somewhat acclimated to our cold winters, but that means they’re not artificially far along in the spring and tend to bloom at the normal time in our area.

Spring annuals and tender perennials are typically grown in Greenhouses so they can be ready and luxurious exactly when customers want them. Some perennials are also “forced” into early bloom in greenhouses. In May, there can be a very big difference between field-grown and greenhouse-grown plants of the same type. The latter typically look good right away (so they’re a great choice where that’s important), but we typically pay a premium for it.


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No Pricing or Availability Right Now

We order from a rotating cast of the best nurseries in the Great Lakes region. It looks like we've offered this plant in the past, but the nurseries we're working with this week don't appear to have it in stock at the moment.

Our goal is to bring as many plants together under "one roof" as possible, so we'll try hard to make it available again in the future!