VANDERMEER

PLANT LIBRARY

Find the perfect plant for your space by browsing through this extensive selection that we typically carry every year.

This library is for information purposes only.

 
perennial

Peacock Butterfly™ Uncorked Iris

Iris sibirica 'Uncorked'

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Peacock Butterfly Uncorked Iris (Iris sibirica 'Uncorked') at Vandermeer Nursery

Peacock Butterfly™ Uncorked Iris flowers

Peacock Butterfly™ Uncorked Iris flowers

(Photo courtesy of NetPS Plant Finder)

Plant Height:  18 inches

Flower Height:  26 inches

Spacing:  18 inches

Sunlight:  full sun  partial shade 

Hardiness Zone:  2b

Group/Class:  Peacock Butterfly Series

Brand:  Growing Colors

Description:

A striking variety featuring periwinkle blue standards, and falls of bright yellow with gray-blue edges; massed plantings give the best effect in a garden, blooms in late spring to early summer; best in full sun and moist soil, but very adaptable

Ornamental Features

Peacock Butterfly™ Uncorked Iris has masses of beautiful silvery blue flag-like flowers with yellow overtones, gold throats and powder blue edges at the ends of the stems from late spring to early summer, which are most effective when planted in groupings. The flowers are excellent for cutting. Its sword-like leaves remain green in colour throughout the season.

Landscape Attributes

Peacock Butterfly™ Uncorked Iris is an herbaceous perennial with tall flower stalks held atop a low mound of foliage. Its relatively fine texture sets it apart from other garden plants with less refined foliage.

This plant will require occasional maintenance and upkeep, and should be cut back in late fall in preparation for winter. Deer don't particularly care for this plant and will usually leave it alone in favor of tastier treats. It has no significant negative characteristics.

Peacock Butterfly™ Uncorked Iris is recommended for the following landscape applications;

  • Mass Planting
  • General Garden Use

Planting & Growing

Peacock Butterfly™ Uncorked Iris will grow to be about 18 inches tall at maturity extending to 26 inches tall with the flowers, with a spread of 20 inches. When grown in masses or used as a bedding plant, individual plants should be spaced approximately 18 inches apart. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 10 years. As an herbaceous perennial, this plant will usually die back to the crown each winter, and will regrow from the base each spring. Be careful not to disturb the crown in late winter when it may not be readily seen!

This plant does best in full sun to partial shade. It is quite adaptable, prefering to grow in average to wet conditions, and will even tolerate some standing water. It is not particular as to soil type or pH. It is somewhat tolerant of urban pollution. This is a selected variety of a species not originally from North America. It can be propagated by division; however, as a cultivated variety, be aware that it may be subject to certain restrictions or prohibitions on propagation.

 
 
Hardiness Zone Plant Height Minimum Sunlight
Characteristics
Massing  Garden 
Applications
Flowers  Plant Form 
Ornamental Features

** Plants listed may not be in stock at all times. **

Please contact us directly for current stock availability.
 
Our inventory varies seasonally and we cannot guarantee that every plant will be in stock at all times. To confirm if we have the plant that you're looking for, please call (905) 427-2525 or e-mail  us at info@vandermeernursery.com.
 
Remember, this library does not include our entire selection. Visit us year-round to check out varieties that may not be listed here!