FLASH SALES: 20% off selected plants!
Share your pictures? Hide split images
I have read and agree the terms and conditions of service.

Cyperus longus

Cyperus longus
Sweet Galingale, Longroot Sedge

5,0/5
1 reviews
0 reviews
0 reviews
0 reviews
0 reviews

Very lovely young plant! I really like its inflorescences that catch the eye. Seems to have thrived in moist soil despite this rather dry summer.

Elisabeth, 28/10/2022

Leave a review →

Select delivery date,

and select date in basket

This plant carries a 12 months recovery warranty

More information

Perennial rhizomatous plant found along riverbanks with small brownish flowers standing upright on straight stems accompanied by foliage that turns orange in autumn.
Flower size
1 cm
Height at maturity
80 cm
Spread at maturity
50 cm
Exposure
Sun
Hardiness
Hardy down to -23°C
Soil moisture
Damp soil
plantfit-full

Does this plant fit my garden?

Set up your Plantfit profile →

Best planting time February to March, September to October
Recommended planting time February to April, September to November
J
F
M
A
M
J
J
A
S
O
N
D
Flowering time July to September
J
F
M
A
M
J
J
A
S
O
N
D

Description

The fragrant galingale is a herbaceous perennial with rapid growth found throughout Europe to Asia and North Africa, where it sometimes forms large colonies in marshy areas.

 

 

From the stump of Cyperus longus, long slender flat leaves emerge in spring, both flexible and straight, very graphic, of light green colour, taking on orange hues in autumn. In summer, long triangular stems, characteristic of the Cyperaceae family, bear small brownish flowers at their leafy tips. The clump reaches about 80cm (32in) in height.

 

Without being truly invasive, Cyperus longus still spreads quite rapidly with its short rootstocks and can cover an area of 2 to 3 m² in a short period of time. Therefore, its cultivation should be reserved for large gardens. The advantage is that its very dense vegetation smothers all weeds. In our garden, it is of great use to wild pheasants, coots, as well as some passing ducks who find in this dense foliage an ideal shelter.

You can accompany Cyperus longus with riverbank perennials such as Virginia bluebells, Astilbes or Primroses, or even brook sedges or Japanese horsetails, which are also interesting for their graphic effect.

Cyperus longus in pictures

Cyperus longus (Flowering) Flowering
Cyperus longus (Foliage) Foliage

Flowering

Flower colour brown/bronze
Flowering time July to September
Inflorescence Cyme
Flower size 1 cm

Foliage

Foliage persistence Deciduous
Foliage colour green
Foliage description Evergreen. Beautiful autumn shades.

Plant habit

Height at maturity 80 cm
Spread at maturity 50 cm
Growth rate fast
Suckering/invasive plant

Botanical data

Genus

Cyperus

Species

longus

Family

Cyperaceae

Other common names

Sweet Galingale, Longroot Sedge

Origin

Central Europe

Planting and care

Culture very easy in any moist, heavy or marshy soil. It can withstand permanent submersion of about ten centimetres of water, but it prefers a gently sloping bank with just the water surface.

Planting period

Best planting time February to March, September to October
Recommended planting time February to April, September to November

Intended location

Suitable for Shaded rockery, Woodland edge, Undergrowth
Type of use Edge of border
Hardiness Hardy down to -23°C (USDA zone 6a) Show map
Ease of cultivation Amateur
Planting density 5 per m2
Exposure Sun
Soil pH Any
Soil type Clayey (heavy), Silty-loamy (rich and light)
Soil moisture Damp soil, Clayey, damp.

Care

Pruning instructions In an environmentally friendly garden, do not cut back the foliage too early in the spring in order to not disturb the wildlife it shelters.
Pruning Pruning recommended once a year
Pruning time March to April
Disease resistance Very good
Overwinter Can be left in the ground
5/5
No reviews
No reviews
No reviews
No reviews

Cottage garden perennials

Haven't found what you were looking for?