Intermediate
skill rating
Online Garden Tools
Useful videos
Carex morrowii 'Irish Green' (Japanese sedge 'Irish Green')
Comment on a listing
Plant supplier links
- Login to upload a photo
2 hours care
per year
per year
0.5m
Max height
Max height
0.5m
Max spread
Max spread
2-5 years
To maturity
To maturity
Plant details
Botanical name
Carex morrowii 'Irish Green'
Other names
Japanese sedge 'Irish Green', Morrow's sedge 'Irish Green'
Genus
Carex Carex
Variety or Cultivar
'Irish Green' _ 'Irish Green' is a tufted, evergreen to semi-evergreen perennial bearing linear, leathery, upright to arching, mid- to bright green leaves and inconspicuous, pale brown flower spikelets in summer.
Carex morrowii 'Irish Green' is: Evergreen
Habit
Clump-forming, Arching, Upright
Flower
Insignificant or absent in Summer
Foliage
Bright-green, Mid-green in All seasons
How to care
Watch out for
Specific pests
Aphids Aphids
General care
Pruning
Cut out any faded or dead leaves in summer.
Propagation
Divide in early summer. Sow seed in a cold frame in spring.
Propagation methods
Division, Seed
Sign up for your FREE ACCOUNT today or login to receive detailed monthly care instructions
Where to grow
Carex morrowii 'Irish Green' (Japanese sedge 'Irish Green') will reach a height of 0.5m and a spread of 0.5m after 2-5 years.
Suggested uses
City, Cottage/Informal, Beds and borders, Low Maintenance, Containers, Prairie planting
Cultivation
Grow in humus-rich, moist, preferably loamy soil in partial shade. Tolerates full shade. Will tolerate full sun in cool climates. Leaves may turn yellow in hot climates if planted in full sun.
Soil type
Chalky, Clay, Loamy, Sandy (will tolerate most soil types)
Soil drainage
Moisture-retentive, Moist but well-drained
Soil pH
Acid, Alkaline, Neutral
Light
Partial Shade, Full Shade
Aspect
North, South, East, West
Exposure
Exposed, Sheltered
UK hardiness Note: We are working to update our ratings. Thanks for your patience.
Hardy (H4)
Companion plants
We do not currently have companion plants added for this plant.
Botanical name
Carex morrowii 'Irish Green'
Other names
Japanese sedge 'Irish Green', Morrow's sedge 'Irish Green'
Genus
Carex Carex
Variety or Cultivar
'Irish Green' _ 'Irish Green' is a tufted, evergreen to semi-evergreen perennial bearing linear, leathery, upright to arching, mid- to bright green leaves and inconspicuous, pale brown flower spikelets in summer.
Native to
Garden origin
Foliage
Evergreen
Habit
Clump-forming, Arching, Upright
Create your free Shoot garden
Create your free SHOOT garden and make a record of the plants in your garden.
Add your own photos, notes, get monthly email reminders on how to care for your plants, and connect with other gardeners. Get started now.
Colour
Flower
Insignificant or absent in Summer
Foliage
Bright-green, Mid-green in All seasons
How to care
Watch out for
Specific pests
General care
Pruning
Cut out any faded or dead leaves in summer.
Propagation
Divide in early summer. Sow seed in a cold frame in spring.
Propagation methods
Division, Seed
Monthly care advice
Get access to monthly care advice
Create a free SHOOT account and get instant access to expert care advice for this and other plants in your garden.
You'll also receive handy monthly email reminders of what needs doing. Create your free account.
Where to grow
Carex morrowii 'Irish Green' (Japanese sedge 'Irish Green') will reach a height of 0.5m and a spread of 0.5m after 2-5 years.
Suggested uses
City, Cottage/Informal, Beds and borders, Low Maintenance, Containers, Prairie planting
Cultivation
Grow in humus-rich, moist, preferably loamy soil in partial shade. Tolerates full shade. Will tolerate full sun in cool climates. Leaves may turn yellow in hot climates if planted in full sun.
Soil type
Chalky, Clay, Loamy, Sandy (will tolerate most soil types)
Soil drainage
Moisture-retentive, Moist but well-drained
Soil pH
Acid, Alkaline, Neutral
Light
Partial Shade, Full Shade
Aspect
North, South, East, West
Exposure
Exposed, Sheltered
UK hardiness Note: We are working to update our ratings. Thanks for your patience.
Hardy (H4)
USDA zones
Zone 9, Zone 8, Zone 7, Zone 6, Zone 5
In order to add a note on this plant, please add this plant to your plant lists.
| This plant likes... | Garden match | |
| Soil types: | Chalky, Clay, Loamy, Sandy (will tolerate most soil types) | Tell us... |
| Soil drainage: | Moisture-retentive, Moist but well-drained | Tell us... |
| Soil pH: | Acid, Alkaline, Neutral | Tell us... |
| Light: | Partial Shade, Full Shade | Tell us... |
| Aspect: | North, South, East, West | Tell us... |
| Exposure: | Exposed, Sheltered | Tell us... |
| Hardiness: | Hardy (H4) | Tell us... |
Report content or feedback to Shoot
To add ? to your lists,
login to your account or subscribe.
Find out more about plant lists here
or Login
To add notes for this plant login to your account or register for a new account.
Sign up for freeor Login
To add images for this plant login to your account or register for a new account.
Sign up for freeor Login
To check if this plant is suitable for your garden first login to your account or subscribe.
or Login