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Pacific Plum

Prunus subcordatafam. Rosaceae
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Prunus subcordata (Pacific Plum) — botanical photograph
Pl. 6238 — Prunus subcordata
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Overview

Pacific Plum (Prunus subcordata) is a tree or shrub native to the coastal regions of California and Oregon, thriving in environments such as moist, well-draining soils that can be light (sandy), medium, or heavy (clay). It prefers full sun to partial shade and grows to a height of 7.5 meters, making it a notable addition to gardens and landscapes in hardiness zones 6-9. Known for its edible fruit, the Pacific Plum's fruit is both delicious and versatile, suitable for consumption fresh or dried. The seeds are also edible but should be prepared carefully, as they contain cyanide compounds. Typically, the fruit is consumed fresh or dried for later use, and the seeds should be handled with caution. In addition to its culinary uses, Pacific Plum has documented medicinal properties, making it valuable for both its ornamental appeal and practical benefits. This plant's adaptability to various soil conditions and its ability to form thicket-like growth make it a versatile choice for gardeners in the region. The Pacific Plum's distinctive features include its moderate growth rate and its ability to thrive in a pH range of 6.5 to 7.5. While the plant is generally safe, caution is advised when handling its seeds due to the presence of cyanide compounds.

Quick answers

What is Pacific Plum?

Pacific Plum (Prunus subcordata) is a tree or shrub native to the coastal regions of California and Oregon, thriving in environments such as moist, well-draining soils that can be light (sandy), medium, or heavy (clay). It prefers full sun to partial shade and grows to a height of 7.

Compare with:Apricot Plum→Arctic Bramble→Capulin Cherry→all comparisons →
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Mixology suggestions

1 draft
Editorial drafts. These pairings are AI-suggested from traditional herbal lore. Always verify with a qualified herbalist before brewing.
Pacific Plum support blend
general
tea
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Growingconditions · propagation · uses
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Cultivation

The Pacific Plum thrives in full sun and prefers moist, well-draining soil that can be light (sandy), medium, or heavy (clay). It is hardy in zones 6-9 and grows to a height of 7.5 meters, adapting as either a tree or shrub. For successful cultivation, maintain a pH between 6.5 and 7.5. Propagate through seeds or cuttings. Ensure the plant receives adequate moisture, especially during dry periods.
Light
Full sun
Water
Moist
Soil
Light (sandy), Medium, Heavy (clay)
Hardiness
6-9
Habit
Tree, Shrub
Mature size
7.5 m tall
Soil pH
6.5–7.5
For first-time growers

How to grow Pacific Plum for the first time

8steps

Start with a simple Pacific Plum tree to gain experience in growing trees.

  1. 1

    What you'll need

    A young Pacific Plum sapling, well-draining soil, and a container or planting site.

  2. 2

    Best time to plant

    Plant the Pacific Plum in spring after the last frost or fall before the first freeze.

  3. 3

    Soil and container prep

    Ensure the soil is light (sandy), medium, or heavy with a pH of 6.5–7.5. For containers, use a potting mix suitable for trees.

  4. 4

    Sowing or transplanting

    Transplant the sapling into your prepared container or planting site, ensuring it is at the same depth as in its original pot.

  5. 5

    First two weeks

    Water the Pacific Plum regularly to keep the soil moist but not waterlogged. Monitor for any signs of stress or pests.

  6. 6

    Ongoing care

    Provide full sun and regular watering, especially during dry spells. Fertilize in early spring with a balanced fertilizer if needed.

  7. 7

    Harvest or pruning

    Prune the tree to maintain its shape and remove any dead or diseased branches. Harvest fruit when it is fully ripe and easy to pluck from the tree.

  8. 8

    Common mistakes

    Planting too deep, overwatering, neglecting pruning, not providing enough sunlight, and using incorrect fertilizers.

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Edible & utility

Edible parts:FruitSeed
Edible uses: The Pacific Plum's fruit is edible and can be eaten raw or used in cooking. The seeds are also edible but should be prepared carefully as they contain cyanide compounds. Typically, the fruit is consumed fresh or dried for later use. Skip the preparation of the seeds unless you know how to safely remove the toxins.
Other uses:DyeLumber
Contextrange · companions · related
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Distribution

2 native · 0 introduced
Distribution across0 continents· 2 native
Broader regions
native:California, Oregon
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Specimen gallery

1 image
Prunus subcordata (Pacific Plum) — botanical photograph
Pacific Plum (Prunus subcordata)
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See also

8 related
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Explore further

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