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Picea jezoensis

Picea jezoensis
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Picea jezoensis (Picea jezoensis) — botanical photograph
Pl. 62C7 — Picea jezoensis
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I

Overview

Picea jezoensis, commonly known as the Japanese red pine or Korean pine, is a coniferous tree native to East Asia, specifically found in regions such as Japan, Kamchatka, Khabarovsk, Korea, Kuril Islands, Magadan, Manchuria, and Primorye. This tree thrives in full sun and can adapt to various soil types, including light (sandy), medium, and heavy (clay) soils. Known for its edible parts, including flowers, inner bark, seeds, and shoots, Picea jezoensis is both ornamental and useful as a food source. It can grow up to 35 meters in height, making it a prominent feature in the landscape. While not typically used medicinally, the tree's utility extends to the production of essential oils, resin, tannin, and lumber. Its adaptability and multiple uses make Picea jezoensis a valuable addition to gardens and landscapes in its native regions and potentially in other temperate areas.

Quick answers

What is Picea jezoensis?

Picea jezoensis, commonly known as the Japanese red pine or Korean pine, is a coniferous tree native to East Asia, specifically found in regions such as Japan, Kamchatka, Khabarovsk, Korea, Kuril Islands, Magadan, Manchuria, and Primorye.

Growingconditions · propagation · uses
V

Cultivation

Picea jezoensis thrives in full sun and prefers moist soil that can be light (sandy), medium, or heavy (clay). It grows to a height of 35 meters and is native to regions including Japan, Kamchatka, Khabarovsk, Korea, Kuril Islands, Magadan, Manchuria, and Primorye. The plant's edible parts include flowers, inner bark, seeds, and shoots. While hardiness information isn't provided, it is generally hardy in temperate regions.
Light
Full sun
Water
Moist
Soil
Light (sandy), Medium, Heavy (clay)
Mature size
35.0 m tall
For first-time growers

How to grow Picea jezoensis for the first time

8steps

Start with planting Picea jezoensis in a sunny spot and follow these beginner-friendly steps.

  1. 1

    What you'll need

    A young Picea jezoensis sapling, well-draining soil, and a garden fork.

  2. 2

    Best time to plant

    Plant in early spring or late autumn when the ground is not frozen.

  3. 3

    Soil and container prep

    Ensure the soil is light (sandy), medium, or heavy with good drainage. Amend as needed for better growth.

  4. 4

    Sowing or transplanting

    Transplant a young sapling from a nursery pot to your garden bed, ensuring it has enough space to grow.

  5. 5

    First two weeks

    Water the newly planted tree regularly and keep the soil moist but not waterlogged.

  6. 6

    Ongoing care

    Provide full sun exposure. Water when the top inch of soil feels dry, especially during hot weather.

  7. 7

    Harvest or pruning

    Focus on pruning to maintain shape and remove dead branches; flowers are not typically harvested.

  8. 8

    Common mistakes

    Overwatering, planting in too heavy soil, and neglecting proper sunlight exposure are common pitfalls.

VI

Edible & utility

Edible parts:FlowersInner barkSeedShoots
Edible uses: Tea
Other uses:Essential OilResinTanninLumber
Contextrange · companions · related
VII

Distribution

9 native · 0 introduced
Distribution across1 continent· 9 native
Asia3 regions
native (3)ChinaJapanSouth Korea
Broader regions
native:Kamchatka, Khabarovsk, Kuril Is., Magadan, Primorye, Sakhalin
IX

Specimen gallery

1 image
Picea jezoensis (Picea jezoensis) — botanical photograph
Picea jezoensis (Picea jezoensis)
XI

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XII

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