Corkscrew Rush (Juncus effusus f. spiralis)
JUN-kus ef-FEW-sus forma spy-RAL-iss

Perennial in the Juncaceae Family
 

Juncus effusus, commonly known as common rush or soft rush, is a versatile, clumping perennial native to wetland areas across North America and Eurasia. Growing 2-4 feet tall, it features soft, upright green foliage and stems that remain evergreen or semi-evergreen. Inconspicuous brown flower clusters appear in summer, followed by rounded seed heads.

Juncus effusus is well-adapted to consistently moist to wet, acidic soil conditions and full sun to partial shade. It is commonly found in marshes, stream banks, pond edges, and other wet, low-lying areas. The dense, upright habit and fine texture of common rush make it an excellent choice for adding structure, movement, and contrast in rain gardens, bog gardens, and naturalized wetland plantings. This adaptable, low-maintenance rush is hardy in USDA Zones 4-9.

 

Plant Data

Mature Size 12 - 18 inches tall. 12 - 18 inches wide.
Sun Exposure Full Sun - Full Sun
Moisture Tolerance Wet
Zones 4a - 9b (Usually hardy to -30° F)
Tags Full Sun, Full Sun, Grown For Attractive Foliage, Illinois Native, Native to North America, Perennial, Thrillers, Wet, Wet, Wet Site Tolerant
Bloom Period June to August
Flower Color Yellowish Green To Pale Brown
 

More Info from Experts

Photos of This with...

Golden Bell Croton , Infinity Pink Frost New Guinea Impatiens, Sunpatiens Compact Fire Red Impatiens, Sweet Caroline Sweetheart Lime Sweet Potato, Corkscrew Rush, Yellow Wall Virginia Creeper, Ceylon Bowstring Hemp, ColorBlaze Alligator Tears Coleus, ColorBlaze Marooned Coleus,
 
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Pricing and Availability History

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Limited Availability

We try very hard to source exactly what you’d like, but sometimes growers run out of plants! While this variety is a great deal at the price shown, we know that it has limited availability. If you want the plant even if it might be more expensive, or in a different size or quantity -- after you place your order, just send us a quick note at help@northshoreplantclub.com. Then, we’ll try to get you some version of this from one of our growers. And if we can’t get it from anywhere, of course, we’ll send a refund!


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!