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Chasmanthium latifolium 'River Mist' (North American wild oats 'River Mist')
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1 hour care
per year
per year
0.9m
Max height
Max height
0.6m
Max spread
Max spread
2-5 years
To maturity
To maturity
Plant details
Botanical name
Chasmanthium latifolium 'River Mist'
Other names
North American wild oats 'River Mist', Northern sea oats 'River Mist', Spangle grass 'River Mist', Indian wood-oats 'River Mist', Uniola latifolia 'River Mist'
Genus
Chasmanthium Chasmanthium
Variety or Cultivar
'River Mist' _ 'River Mist' is a loosely-tufted, spreading, deciduous perennial grass with narrowly lance-shaped, arching, bright green and white-striped leaves turniing yellow in winter and, in late summer and early autumn, open panicles of flat, lance-shaped to ovate green spikelets, ageing to brown.
Chasmanthium latifolium 'River Mist' is: Deciduous
Habit
Arching, Clump-forming, Spreading
Flower
Green in Summer; Pale-brown in Autumn
Foliage
White, Bright-green, Striped in Spring; Bright-green, Striped, White in Summer; Yellow-brown in Autumn; Yellow-brown in Winter
How to care
Watch out for
Pests
Generally pest free
Diseases
Generally disease free
General care
Pruning
Cut back in late winter.
Propagation methods
Division, Seed
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Where to grow
Chasmanthium latifolium 'River Mist' (North American wild oats 'River Mist') will reach a height of 0.9m and a spread of 0.6m after 2-5 years.
Suggested uses
Beds and borders, Cottage/Informal, Flower Arranging, Low Maintenance, Prairie planting
Cultivation
Grows in most moist but well-drained, fertile soils in full sun or partial shade.
Soil type
Chalky, Clay, Loamy, Sandy (will tolerate most soil types)
Soil drainage
Moist but well-drained, Well-drained
Soil pH
Acid, Alkaline, Neutral
Light
Partial Shade, Full Sun
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
Botanical name
Chasmanthium latifolium 'River Mist'
Other names
North American wild oats 'River Mist', Northern sea oats 'River Mist', Spangle grass 'River Mist', Indian wood-oats 'River Mist', Uniola latifolia 'River Mist'
Genus
Chasmanthium Chasmanthium
Variety or Cultivar
'River Mist' _ 'River Mist' is a loosely-tufted, spreading, deciduous perennial grass with narrowly lance-shaped, arching, bright green and white-striped leaves turniing yellow in winter and, in late summer and early autumn, open panicles of flat, lance-shaped to ovate green spikelets, ageing to brown.
Foliage
Deciduous
Habit
Arching, Clump-forming, Spreading
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Colour
Flower
Green in Summer; Pale-brown in Autumn
Foliage
White, Bright-green, Striped in Spring; Bright-green, Striped, White in Summer; Yellow-brown in Autumn; Yellow-brown in Winter
How to care
Watch out for
Pests
Generally pest free
Diseases
Generally disease free
General care
Pruning
Cut back in late winter.
Propagation methods
Division, Seed
Monthly care advice
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Where to grow
Chasmanthium latifolium 'River Mist' (North American wild oats 'River Mist') will reach a height of 0.9m and a spread of 0.6m after 2-5 years.
Suggested uses
Beds and borders, Cottage/Informal, Flower Arranging, Low Maintenance, Prairie planting
Cultivation
Grows in most moist but well-drained, fertile soils in full sun or partial shade.
Soil type
Chalky, Clay, Loamy, Sandy (will tolerate most soil types)
Soil drainage
Moist but well-drained, Well-drained
Soil pH
Acid, Alkaline, Neutral
Light
Partial Shade, Full Sun
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, Zone 4
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: | Moist but well-drained, Well-drained | Tell us... |
| Soil pH: | Acid, Alkaline, Neutral | Tell us... |
| Light: | Partial Shade, Full Sun | Tell us... |
| Aspect: | North, South, East, West | Tell us... |
| Exposure: | Exposed, Sheltered | Tell us... |
| Hardiness: | Hardy (H4) | Tell us... |
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