Macachi
Arjona patagonica
Educational content — not medical, botanical, or professional advice. Plant identification, safety, and edibility depend on local conditions, cultivars, and correct identification. Consult a qualified botanist or forager before consuming or handling wild specimens. How we source & review →
Pl. C147 — Arjona patagonica
Arjona patagonicaArjona patagonicaArjona patagonicaArjona patagonicaArjona patagonicaArjona patagonicaArjona patagonicaArjona patagonicaArjona patagonicaArjona patagonicaArjona patagonicaArjona patagonicaArjona patagonicaArjona patagonica
IOverview
Overview
Macachi, scientifically known as Arjona patagonica, is a perennial plant native to the Patagonian regions of Argentina and Chile. It thrives in various habitats across northeastern, northwestern, and southern parts of Argentina, as well as central and southern Chile. Macachi prefers light or partial sun exposure and can tolerate both dry and moist conditions, thriving best in sandy or medium soil types. Standing at a modest 20 cm tall, this plant is valued for its edible roots, making it a useful addition to local diets. Its adaptability and native status contribute to its significance in the Patagonian flora.
Quick answers
What is Macachi?
Macachi, scientifically known as Arjona patagonica, is a perennial plant native to the Patagonian regions of Argentina and Chile. It thrives in various habitats across northeastern, northwestern, and southern parts of Argentina, as well as central and southern Chile.
Growingconditions · propagation · uses
VCultivation
Cultivation
Macachi thrives in full to partial sun and prefers well-draining, light or medium soil. It is drought-tolerant but will benefit from moist conditions during dry spells. This perennial grows up to 20 cm tall and can be propagated through roots. Macachi is hardy in temperate regions, making it suitable for gardens in similar climates.
Light
Full sun, Partial sun/shade
Water
Dry, Moist
Soil
Light (sandy), Medium
Life cycle
Perennial
Mature size
0.2 m tall
For first-time growers
How to grow Macachi for the first time
8steps
Start with Macachi as a simple, low-maintenance perennial for your garden.
- 1
What you'll need
A small plant or root cutting, well-draining soil, and a container if planting in pots.
- 2
Best time to plant
Plant Macachi during spring when the weather starts warming up.
- 3
Soil and container prep
Use light, sandy or medium soil. Ensure containers have good drainage holes.
- 4
Sowing or transplanting
Transplant a small plant into your garden or pot. Water gently after planting.
- 5
First two weeks
Keep the soil moist but not waterlogged during this period to help establish roots.
- 6
Ongoing care
Water sparingly, especially in dry conditions. Provide full sun for best growth.
- 7
Harvest or pruning
Prune any dead or damaged parts of the plant to maintain its health and appearance.
- 8
Common mistakes
Overwatering, planting in heavy soil, not providing enough sunlight, neglecting to prune.
VIEdible & utility
Edible & utility
Edible parts:Root
Edible uses: The macachi plant's root is edible and can be prepared in various ways. Typically, the root is dug up and either eaten raw or cooked. It can also be dried for later use. Skip the specifics on tea preparation as that information is not provided.
Contextrange · companions · related
VIIDistribution
5 native · 0 introduced
Distribution
5 native · 0 introducedDistribution across0 continents· 5 native
Broader regions
native:Argentina Northeast, Argentina Northwest, Argentina South, Chile Central, Chile South
IXSpecimen gallery
1 image
Specimen gallery
1 imageXI
Explore further
Companion planting
XII
About this entry
- Last updated
- Citation
- How to cite this entry · Submit a correction
Back to the cataloguePlant id · c1477049-246b-44d7-87c7-19bffdf9cee1
Decision aid
Choosing between Macachi and something else?
Continue reading
❦❦❦❦
Endpaper · archive updates
Get archive updates
Occasional email when substantial new content lands — plant profiles, seasonal growing notes, folk-remedy additions. Free, no tracking, unsubscribe anytime.