Gaultheria macrostigma
Gaultheria macrostigma
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Pl. 1382 — Gaultheria macrostigma
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IOverview
Overview
Gaultheria macrostigma, commonly known as the New Zealand teatree, is a small evergreen shrub native to the forests of New Zealand North and South Islands. This plant thrives in partial sun or shade, preferring moist, well-drained soil that is light (sandy) or medium in texture. Hardy from zones 7-10, it reaches a height of about 0.5 meters. Known for its edible fruit, which can be enjoyed fresh or used in various culinary applications, G. macrostigma also serves as an ornamental plant with attractive foliage and berries. Its distinctive feature is the small, white to pinkish flowers that precede the production of red berries, adding visual interest to gardens and landscapes.
Quick answers
What is Gaultheria macrostigma?
Gaultheria macrostigma, commonly known as the New Zealand teatree, is a small evergreen shrub native to the forests of New Zealand North and South Islands. This plant thrives in partial sun or shade, preferring moist, well-drained soil that is light (sandy) or medium in texture.
What is Gaultheria macrostigma used for?
Traditionally used for topical & skin, digestion. Each claim is evidence-rated — see Section II for full citations.
Best for
Top 2 evidence-ranked uses of Gaultheria macrostigma
Clinicaluses · safety · chemistry · dosagemedicinal profile
IIBenefits & evidence
2 claims · 0 sources
Benefits & evidence
2 claims · 0 sources- In traditional New Zealand medicine, Gaultheria macrostigma has been used topically to address skin irritations and minor wounds.
The mechanism by which Gaultheria macrostigma supports skin health is not fully characterised but may involve anti-inflammatory or antimicrobial compounds.
- Gaultheria macrostigma has been traditionally used in New Zealand for digestive issues, often prepared as a decoction to soothe the stomach and aid digestion.
The mechanism by which Gaultheria macrostigma supports digestion is not fully characterised but may involve compounds that interact with gut motility or reduce inflammation.
IV·bMixology suggestions
1 draft
Mixology suggestions
1 draftEditorial drafts. These pairings are AI-suggested from traditional herbal lore. Always verify with a qualified herbalist before brewing.
Gaultheria macrostigma support blend
generaltea
AI returned a direct ingredient list; normalized into one draft blend for editorial review.
Growingconditions · propagation · uses
VCultivation
Cultivation
Gaultheria macrostigma thrives in partial sun to shade and prefers moist, light (sandy) or medium soil. It is hardy in zones 7-10 and grows to about 0.5 meters tall. For propagation, use the fruit for seeds or take semi-hardwood cuttings. Ensure the plant has adequate moisture, especially during dry spells, as it requires consistently moist conditions.
Light
Partial sun/shade
Water
Moist
Soil
Light (sandy), Medium
Hardiness
7-10
Mature size
0.5 m tall
For first-time growers
How to grow Gaultheria macrostigma for the first time
8steps
Start with planting Gaultheria macrostigma in a partially shaded area, ensuring the soil is well-draining and moist.
- 1
What you'll need
Gaultheria macrostigma plants or seeds, potting mix suitable for acid-loving plants, mulch.
- 2
Best time to plant
Plant in spring or early fall when the weather is mild and stable.
- 3
Soil and container prep
Use a well-draining soil mix with added perlite or sand. Ensure containers have drainage holes.
- 4
Sowing or transplanting
Transplant young plants from nursery pots into the garden or larger containers. Space them about 0.5 meters apart.
- 5
First two weeks
Water regularly to keep the soil moist but not waterlogged. Avoid direct sunlight during this period.
- 6
Ongoing care
Provide partial shade, especially in hot weather. Water when the top inch of soil feels dry. Fertilize sparingly with a balanced organic fertilizer.
- 7
Harvest or pruning
Prune lightly to maintain shape and remove any dead or damaged branches. Harvest fruit when they are fully ripe.
- 8
Common mistakes
Overwatering, planting in full sun, using heavy fertilizers, neglecting pruning, not providing enough shade.
VIEdible & utility
Edible & utility
Edible parts:Fruit
Edible uses: The fruit of Gaultheria macrostigma is edible and can be eaten raw or used in various preparations. Typically, the small, red berries are consumed fresh for their sweet, spicy flavor. They can also be dried to preserve them for later use.
Other uses:Ground cover
Contextrange · companions · related
VIIDistribution
2 native · 0 introduced
Distribution
2 native · 0 introducedDistribution across0 continents· 2 native
Broader regions
native:New Zealand North, 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, common use cases, and growing requirements.
shared use cases
Different families, similar therapeutic role — good for comparing.
XI
Explore further
Companion planting
Health goals
Compare with similar plants
Growing zone
XII
About this entry
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