Prickly heath
Gaultheria mucronatafam. Ericaceae
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Pl. AE88 — Gaultheria mucronata
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IOverview
Overview
Prickly heath (Gaultheria mucronata) is a shrub native to the mountainous regions of Bolivia, Peru, and parts of Argentina and Chile. This plant thrives in moist environments with light or partial sun exposure, making it adaptable to various conditions within its native range. Known for its edible fruit, which can be enjoyed fresh or used in culinary applications, prickly heath is also valued for its ornamental qualities, featuring small white flowers and attractive evergreen foliage. One distinctive feature of this plant is its ability to grow up to 1.5 meters tall, making it an interesting addition to gardens and landscapes.
Quick answers
What is Prickly heath?
Prickly heath (Gaultheria mucronata) is a shrub native to the mountainous regions of Bolivia, Peru, and parts of Argentina and Chile. This plant thrives in moist environments with light or partial sun exposure, making it adaptable to various conditions within its native range.
Growingconditions · propagation · uses
VCultivation
Cultivation
Prickly heath thrives in partial sun to full sun and prefers moist, well-draining soil that is light (sandy) or medium in texture. It is hardy in zones 5-9 and can grow up to 1.5 meters tall. For propagation, use cuttings or seeds. The fruit is edible and makes for a unique addition to your garden.
Light
Full sun, Partial sun/shade
Water
Moist
Soil
Light (sandy), Medium
Hardiness
5-9
Mature size
1.5 m tall
For first-time growers
How to grow Prickly heath for the first time
7steps
Start with a simple, low-maintenance approach to growing Prickly heath.
- 1
What you'll need
A small plant or seeds, well-draining soil, and a container or garden bed.
- 2
Best time to plant
Plant in spring when the weather starts warming up.
- 3
Soil and container prep
Use light, sandy or medium soil with good drainage. Ensure containers have holes for water to escape.
- 4
Sowing or transplanting
Transplant a small plant into your prepared garden bed or pot. For seeds, sow them in spring after the last frost.
- 5
First two weeks
Keep soil moist and provide partial shade to help young plants establish roots.
- 6
Ongoing care
Water regularly but avoid overwatering. Provide light to partial sun, and prune lightly if needed.
- 7
Harvest or pruning
Prune in late winter to early spring to maintain shape and encourage new growth.
VIEdible & utility
Edible & utility
Edible parts:Fruit
Edible uses: The fruit of the Prickly heath (Gaultheria mucronata) is edible and can be eaten raw or used in various preparations. Typically, it is enjoyed fresh but may also be dried for later use. Its aromatic qualities make it suitable for teas and other culinary applications.
Other uses:HedgerowGround cover
Contextrange · companions · related
VIIDistribution
5 native · 3 introduced
Distribution
5 native · 3 introducedDistribution across2 continents· 5 native· 3 introduced
Europe2 regions
introduced (2)IrelandUnited Kingdom
Americas2 regions
native (2)BoliviaPeru
Broader regions
native:Chile South, Argentina South, Chile Central
introduced:New Zealand South
IXSpecimen gallery
1 image
Specimen gallery
1 imageXSee also
8 related
See also
8 relatedPlants you might compare or use together — scored by shared family (Ericaceae), common use cases, and growing requirements.
same family · Ericaceae
Botanical relatives — often share phytochemistry + growing needs.
XI
Explore further
Companion planting
Compare with similar plants
Growing zone
XII
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