Astragalus glycyphyllos
wild liquorice
An herbaceous perennial with a sprawling, low-growing habit that grows to 30cm-90cm in height with a spread to 1.5m with stems that creep along the ground or climb over other vegetation. It has pale green pinnate leaves, pairs of oval to oblong leaflets that are around 3-6cm long. The leaves are slightly hairy with a soft texture. From June to August, it displays dense clusters of five-petalled, tubular, creamy-white, slightly green flowers that are followed by long, inflated peapods. The plant is not strongly scented, but the roots contain compounds that give them a faint liquorice-like aroma, hence the common name. However, the liquorice that we eat as a sweet comes from the root of a different plant
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Size
Ultimate height
0.5–1 metresTime to ultimate height
1–2 yearsUltimate spread
1–1.5 metresGrowing conditions
Moisture
Moist but well–drainedpH
Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green | |||
|---|---|---|---|---|
| Summer | Cream Green Yellow | Green | ||
| Autumn | Green | |||
| Winter |
Position
- Full sun
- Partial shade
Aspect
East–facing or South–facing or West–facing
Exposure
Exposed or Sheltered Hardiness
H5Botanical details
- Family
- Fabaceae
- Native to GB / Ireland
- Yes
- Foliage
- Deciduous
- Habit
- Bushy, Trailing
- Genus
Astragalus can be annuals or perennials, with usually pinnate leaves and pink, purple, yellow or white pea-flowers in terminal or axillary racemes or spikes
- Name status
Correct
How to grow
Cultivation
Grow in moderately fertile, moist but well-drained soil in full sun or partial shade. See Creating wildflower meadows for further advice
Propagation
Sow seeds in containers in an open frame in autumn or after stratification in spring. Pot up seedlings separately as soon as the first true leaf appears; they resent root distrubance later and may die. For more information see sowing seeds outdoors
Suggested planting locations and garden types
- Cottage and informal garden
- Wildflower meadow
- Wildlife gardens
Pruning
For more information see cutting back herbaceous perennials
Pests
Maybe susceptible to Pea and bean weevil
Diseases
Generally disease-free
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