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Camassia leichtlinii 'Semiplena' (Californian white quamash 'Semiplena')
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1 hour care
per year
per year
0.8m
Max height
Max height
0.2m
Max spread
Max spread
1-2 years
To maturity
To maturity
Plant details
Botanical name
Camassia leichtlinii 'Semiplena'
Other names
Californian white quamash 'Semiplena', Wild hyacinth 'Semiplena', Large camas 'Semiplena'
Genus
Camassia Camassia
Variety or Cultivar
'Semiplena' _ 'Semiplena' is a bulbous perennial with mid-green, strap-shaped leaves. In mid-summer, it bears spikes of creamy-white, semi-double, star-shaped flowers on erect stems.
Camassia leichtlinii 'Semiplena' is: Deciduous
Habit
Clump-forming, Erect
Flower
Fading to cream, White in Spring
Foliage
Mid-green in Spring; Mid-green in Summer
How to care
Watch out for
Pests
Generally pest free.
Diseases
Generally disease free.
General care
Pruning
Remove faded flowers or leave to self-seed. Wait until foliage has died back before removing it.
Propagation methods
Offsets, Seed
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Where to grow
Camassia leichtlinii 'Semiplena' (Californian white quamash 'Semiplena') will reach a height of 0.8m and a spread of 0.2m after 1-2 years.
Suggested uses
Banks and Slopes, Beds and borders, City, Cottage/Informal, Flower Arranging, Low Maintenance, Prairie planting, Waterside, Wildlife
Cultivation
Plant 10 to 15cm deep in soil that is reliably moist in spring in a sunny or lightly shaded position.
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
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
Camassia leichtlinii 'Semiplena'
Other names
Californian white quamash 'Semiplena', Wild hyacinth 'Semiplena', Large camas 'Semiplena'
Genus
Camassia Camassia
Variety or Cultivar
'Semiplena' _ 'Semiplena' is a bulbous perennial with mid-green, strap-shaped leaves. In mid-summer, it bears spikes of creamy-white, semi-double, star-shaped flowers on erect stems.
Foliage
Deciduous
Habit
Clump-forming, Erect
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Colour
Flower
Fading to cream, White in Spring
Foliage
Mid-green in Spring; Mid-green in Summer
How to care
Watch out for
Pests
Generally pest free.
Diseases
Generally disease free.
General care
Pruning
Remove faded flowers or leave to self-seed. Wait until foliage has died back before removing it.
Propagation methods
Offsets, Seed
Monthly care advice
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Where to grow
Camassia leichtlinii 'Semiplena' (Californian white quamash 'Semiplena') will reach a height of 0.8m and a spread of 0.2m after 1-2 years.
Suggested uses
Banks and Slopes, Beds and borders, City, Cottage/Informal, Flower Arranging, Low Maintenance, Prairie planting, Waterside, Wildlife
Cultivation
Plant 10 to 15cm deep in soil that is reliably moist in spring in a sunny or lightly shaded position.
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
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 8, Zone 7, Zone 6, Zone 5, Zone 4, Zone 3
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: | South, East, West | Tell us... |
| Exposure: | Exposed, Sheltered | Tell us... |
| Hardiness: | Hardy (H4) | Tell us... |
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