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.
Plant Height: 18 inches
Flower Height: 3 feet
Spread: 24 inches
Sunlight:
Hardiness Zone: 3a
Other Names: Prairie Sedge, Copper-shouldered Sedge
Description:
A beautiful native grass with a rounded form, that thrives well in both dry and moist environments ; clumps of grassy, bright green foliage produce green flower spikes that mature into copper seed heads; easy to grow with little to no maintenance
Ornamental Features
Bicknell's Sedge is primarily grown for its highly ornamental fruit. The coppery-bronze seed heads are carried on showy plumes displayed in abundance from early to late summer. Its attractive glossy grassy leaves are lime green in colour. The foliage often turns tan in fall. It features showy spikes of green flowers rising above the foliage from mid to late spring.
Landscape Attributes
Bicknell's Sedge is an open herbaceous perennial grass with a mounded form. It brings an extremely fine and delicate texture to the garden composition and should be used to full effect.
This is a relatively low maintenance plant, and is best cleaned up in early spring before it resumes active growth for the season. It has no significant negative characteristics.
Bicknell's Sedge is recommended for the following landscape applications;
- Mass Planting
- Rock/Alpine Gardens
- Border Edging
- General Garden Use
- Groundcover
- Naturalizing And Woodland Gardens
Planting & Growing
Bicknell's Sedge will grow to be about 18 inches tall at maturity extending to 3 feet tall with the flowers, with a spread of 24 inches. Its foliage tends to remain dense right to the ground, not requiring facer plants in front. 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 prefers to grow in average to moist conditions, and shouldn't be allowed to dry out. It is not particular as to soil pH, but grows best in sandy soils. It is highly tolerant of urban pollution and will even thrive in inner city environments. This species is not originally from North America. It can be propagated by division.