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Angelica atropurpurea (American angelica)
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1 hour care
per year
per year
3m
Max height
Max height
2m
Max spread
Max spread
2-5 years
To maturity
To maturity
Plant details
Botanical name
Angelica atropurpurea
Other names
American angelica, Purple angelica, Masterwort, Alexanders, Purplestem angelica, Great angelica
Genus
Angelica Angelica
Species
A. atropurpurea - A. atropurpurea is a robust, erect, herbaceous perennial with thick, branching, dark purple or purple-mottled stems bearing compound, mid-green leaves with ovate, toothed leaflets and large, compound umbels of tiny, pale green to white flowers from early summer to early autumn.
Angelica atropurpurea is: Deciduous
Habit
Branching, Erect
Flower
Greenish-white in Summer; Greenish-white in Autumn
Foliage
Green in Spring; Green in Summer; Green in Autumn
How to care
Watch out for
Specific pests
Leaf-mining sawflies , Aphids , Slugs , Snails Leaf-mining sawflies , Aphids , Slugs , Snails
Powdery mildew Powdery mildew
General care
Pruning
To extend life of plant, deadhead before plant seed is set. Cut back after flowering.
Propagation
Seed viability is short so sow seeds in a cold frame as soon as ripe and transplant when young.
Propagation methods
Seed
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Where to grow
Angelica atropurpurea (American angelica) will reach a height of 3m and a spread of 2m after 2-5 years.
Suggested uses
Architectural, Beds and borders, Cottage/Informal, Wildflower, Wildlife
Cultivation
Grow full sun or partial shade in deep, moist soil, avoiding very hot or dry positions. Resents disturbance so transplanting older plants may be unsuccessful.
Soil type
Chalky, Clay, Loamy
Soil drainage
Moist but well-drained, Moisture-retentive
Soil pH
Acid, Alkaline, Neutral
Light
Partial Shade, Full Sun
Aspect
North, East, West
Exposure
Exposed, Sheltered
UK hardiness Note: We are working to update our ratings. Thanks for your patience.
Hardy (H4)
Companion plants
This plant can hold its own against big bold plants such as hostas and acanthus.
We do not currently have companion plants added for this plant.
Botanical name
Angelica atropurpurea
Other names
American angelica, Purple angelica, Masterwort, Alexanders, Purplestem angelica, Great angelica
Genus
Angelica Angelica
Species
A. atropurpurea - A. atropurpurea is a robust, erect, herbaceous perennial with thick, branching, dark purple or purple-mottled stems bearing compound, mid-green leaves with ovate, toothed leaflets and large, compound umbels of tiny, pale green to white flowers from early summer to early autumn.
Foliage
Deciduous
Habit
Branching, Erect
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Colour
Flower
Greenish-white in Summer; Greenish-white in Autumn
Foliage
Green in Spring; Green in Summer; Green in Autumn
How to care
Watch out for
Specific pests
Leaf-mining sawflies , Aphids , Slugs , Snails
Specific diseases
General care
Pruning
To extend life of plant, deadhead before plant seed is set. Cut back after flowering.
Propagation
Seed viability is short so sow seeds in a cold frame as soon as ripe and transplant when young.
Propagation methods
Seed
Monthly care advice
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Where to grow
Angelica atropurpurea (American angelica) will reach a height of 3m and a spread of 2m after 2-5 years.
Suggested uses
Architectural, Beds and borders, Cottage/Informal, Wildflower, Wildlife
Cultivation
Grow full sun or partial shade in deep, moist soil, avoiding very hot or dry positions. Resents disturbance so transplanting older plants may be unsuccessful.
Soil type
Chalky, Clay, Loamy
Soil drainage
Moist but well-drained, Moisture-retentive
Soil pH
Acid, Alkaline, Neutral
Light
Partial Shade, Full Sun
Aspect
North, East, West
Exposure
Exposed, Sheltered
UK hardiness Note: We are working to update our ratings. Thanks for your patience.
Hardy (H4)
USDA zones
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 | Tell us... |
| Soil drainage: | Moist but well-drained, Moisture-retentive | Tell us... |
| Soil pH: | Acid, Alkaline, Neutral | Tell us... |
| Light: | Partial Shade, Full Sun | Tell us... |
| Aspect: | North, East, West | Tell us... |
| Exposure: | Exposed, Sheltered | Tell us... |
| Hardiness: | Hardy (H4) | Tell us... |
COMPANION PLANTS
This plant can hold its own against big bold plants such as hostas and acanthus.
We do not currently have companion plants added for this plant.
GARDENS WITH THIS PLANT
ARTICLES WITH THIS PLANT
By Oxfordshire based garden designer Richard Rogers.This south facing garden on the Buckinghamshire / Oxfordshire border blends contemporary design elements with traditional materials and clever… read more
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