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Karaka

Corynocarpus spp.fam. Myricaceae
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edibletall treesedibleedible fruitnative australiatree
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Corynocarpus spp. (Karaka) — botanical photograph
Pl. 187C — Corynocarpus spp.
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Overview

Karaka, scientifically known as Corynocarpus spp., is a medium to large tree belonging to the Myricaceae family. Native to New Guinea and Queensland, this tree is adaptable to various soil types, including light (sandy), medium, and heavy (clay) soils, and thrives in environments with partial sun to full sun exposure. Karaka is hardy in USDA zones 7-10 and can grow up to 15 meters tall. It is valued for its edible fruit and seed, making it a useful addition to gardens and landscapes. The fruit can be eaten raw or used in various preparations, while the seed is processed to make flour or oil, but requires careful preparation to remove toxic compounds. The fruit is typically consumed fresh, while the seed must be carefully prepared to ensure the removal of toxic compounds before consumption. Karaka's ability to grow well in diverse soil conditions and its ornamental value make it a versatile plant for cultivation. However, it is important to handle the seeds with caution due to their toxic compounds.

Quick answers

What is Karaka?

Karaka, scientifically known as Corynocarpus spp., is a medium to large tree belonging to the Myricaceae family. Native to New Guinea and Queensland, this tree is adaptable to various soil types, including light (sandy), medium, and heavy (clay) soils, and thrives in environments with partial sun to full sun exposure.

Compare with:Bignay→Black Apple→Konini→all comparisons →
Growingconditions · propagation · uses
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Cultivation

Karaka thrives in full to partial sun and prefers moist soil that can be light (sandy), medium, or heavy (clay). It is hardy in zones 7-10 and can grow up to 15 meters tall. For propagation, use seeds. Ensure the plant has adequate water to maintain its moisture needs.
Light
Full sun, Partial sun/shade
Water
Moist
Soil
Light (sandy), Medium, Heavy (clay)
Hardiness
7-10
Mature size
15.0 m tall
For first-time growers

How to grow Karaka for the first time

8steps

Start with a simple, low-maintenance tree that will thrive in your garden.

  1. 1

    What you'll need

    A young Karaka sapling, well-draining soil, and a watering can or hose.

  2. 2

    Best time to plant

    Plant in spring when the weather is mild and there's plenty of water available.

  3. 3

    Soil and container prep

    Ensure the soil is light (sandy), medium, or heavy with good drainage. Amend with compost if needed.

  4. 4

    Sowing or transplanting

    Transplant a young sapling from a nursery pot into your garden bed. Dig a hole twice as wide and deep as the root ball.

  5. 5

    First two weeks

    Water regularly to keep the soil moist but not soggy. Mulch around the base to retain moisture.

  6. 6

    Ongoing care

    Provide full sun or partial shade, water when dry, and prune lightly in late winter to maintain shape.

  7. 7

    Harvest or pruning

    Prune in late winter to encourage healthy growth. Harvest fruit for culinary use as they ripen.

  8. 8

    Common mistakes

    Overwatering, planting in heavy clay soil without amending, and not providing enough light.

VI

Edible & utility

Edible parts:FruitSeed
Edible uses: The fruit of the Karaka tree is edible and can be eaten raw or used in various preparations. The seeds are also utilized but require careful preparation as they contain toxic compounds that must be removed before consumption. Typically, the fruit is consumed fresh, while the seed is processed to make flour or oil.
Contextrange · companions · related
VII

Distribution

2 native · 0 introduced
Distribution across0 continents· 2 native
Broader regions
native:New Guinea, Queensland
IX

Specimen gallery

1 image
Corynocarpus spp. (Karaka) — botanical photograph
Karaka (Corynocarpus spp.)
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See also

7 related

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XI

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Companion planting
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