Acaena buchananii
Buchanan’s bidibid
A quick-growing evergreen, mat-forming ornamental perennial with feathered blue-green foliage and clusters of white flowers on upright stems which turn reddish with age. This is a great ground cover plant for flower beds, rock gardens, path edges, and dry stone walls.
Size
Ultimate height
Up to 10cmTime to ultimate height
2–5 yearsUltimate spread
0.5–1 metresGrowing conditions
Moisture
Moist but well–drainedpH
Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Blue Green | |||
|---|---|---|---|---|
| Summer | White | Blue Green | ||
| Autumn | Blue Green | |||
| Winter | Blue Green |
Position
- Partial shade
Aspect
South–facing or East–facing or West–facing
Exposure
Sheltered Hardiness
H5Botanical details
- Family
- Rosaceae
- Native to GB / Ireland
- No
- Foliage
- Evergreen
- Habit
- Matforming
- Potentially harmful
- Pets (dogs) - Burrs can irritate skin
- Genus
Acaena can be evergreen perennials or subshrubs with pinnate leaves with dentate leaflets. Tiny flowers are carried in a dense rounded head or spike, followed by attractive burr-like fruiting heads
- Name status
Correct
- Plant range
- New Zealand
How to grow
Cultivation
This plant is listed on Schedule 9 of the UK Wildlife & Countryside Act (Northern Ireland) as an invasive non-native species. Although not banned from sale, it is an offence to plant or cause these to grow in the wild IN NORTHERN IRELAND Gardeners possessing them should undertake measures to control them. See RHS advice on invasive non-native species for further information
Propagation
Please see cultivation notes
Suggested planting locations and garden types
Pests
Generally pest-free
Diseases
Generally disease-free
Get involved
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