Pacific Plum
Prunus subcordatafam. Rosaceae
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Pl. 6238 — Prunus subcordata
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IOverview
Overview
Pacific Plum (Prunus subcordata) is a tree or shrub native to the coastal regions of California and Oregon. It thrives in moist environments with light to medium soil types and prefers full sun to partial shade. Known for its edible fruit and documented medicinal uses, this plant is valued both for its ornamental appeal and practical benefits. One distinctive feature of Pacific Plum is its ability to grow up to 7.5 meters tall, making it a notable addition to gardens and landscapes in hardiness zones 6-9. Its adaptability to various soil conditions, including light (sandy), medium, and heavy (clay) soils, along with a preferred pH range of 6.5–7.5, makes it a versatile choice for gardeners in the region.
Quick answers
What is Pacific Plum?
Pacific Plum (Prunus subcordata) is a tree or shrub native to the coastal regions of California and Oregon. It thrives in moist environments with light to medium soil types and prefers full sun to partial shade.
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.
Pacific Plum support blend
generaltea
AI returned a direct ingredient list; normalized into one draft blend for editorial review.
Growingconditions · propagation · uses
VCultivation
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
What you'll need
A young Pacific Plum sapling, well-draining soil, and a container or planting site.
- 2
Best time to plant
Plant the Pacific Plum in spring after the last frost or fall before the first freeze.
- 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
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
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
Ongoing care
Provide full sun and regular watering, especially during dry spells. Fertilize in early spring with a balanced fertilizer if needed.
- 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
Common mistakes
Planting too deep, overwatering, neglecting pruning, not providing enough sunlight, and using incorrect fertilizers.
VIEdible & utility
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
VIIDistribution
2 native · 0 introduced
Distribution
2 native · 0 introducedDistribution across0 continents· 2 native
Broader regions
native:California, Oregon
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 (Rosaceae), common use cases, and growing requirements.
same family · Rosaceae
Botanical relatives — often share phytochemistry + growing needs.
XI
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Companion planting
Compare with similar plants
Growing zone
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