Chickasaw Plum
Prunus angustifolia
Zones 2–9
Growing
As a hardy, woody shrub, the Chickasaw plum makes thickets that provide nesting cover for songbirds like mockingbirds and catbirds. Because this species blooms early in the spring, watch for late frosts that might damage the blossoms before they set fruit. The plant is low-maintenance and drought-tolerant once established, but you may need to watch the fruit if you are growing it for eating.
The plum curculio is the main insect pest to watch for, as it can damage the developing fruit. If you notice fruit drop or scarring, you might need to consult an extension specialist about available chemical controls. You should also monitor for brown rot and bacterial leaf spot, as the plant has little natural resistance to these issues.
If you want larger fruit, look for hybrids between this species and the Japanese plum, which often have better disease resistance. When the fruit is ready, it will be identifiable by its characteristic color and size, though managing pests is the key to a successful harvest.
| Sun | full sun |
|---|---|
| Water | low |
| Grow time | >150 days |
| Height | >6ft |
| Spacing | >24in |
| Full sun | ✓ |
|---|---|
| Part shade | ✓ |
| Shade | ✓ |
| Life cycle | perennial |
|---|---|
| Category | tree fruit |
| Growth habit | shrub |
| Season | warm |
| Frost tolerance | hardy |
| Height | over 6ft |
| Spacing | over 24in |
| Days to maturity | over 150 |
| Days to bloom | over 150 |
| Native us | ✓ |
| Water | low |
|---|---|
| Drainage | well drained |
| Soil ph min | 5.5 |
| Soil ph max | 7.5 |
| Propagation | |
| Seed | ✓ |
| Cutting | ✗ |
| Division | ✗ |
| Graft | ✓ |
| Tuber bulb crown | ✗ |
| Transplant | ✓ |
| Container ok | ✗ |
| Pollination | self fertile |
| Pollinator friendly | ✓ |
| Toxic parts | |
| Leaves | ✗ |
| Seeds | ✓ |
| Raw | ✗ |
| Spread | self seeds |
| Deer resistant | ✗ |
| Drought tolerant | ✓ |
| Toxic to | |
| People | — |
| Pets | — |
| Livestock | ✗ |
| Wash before storing | ✗ |
|---|---|
| Ripens off plant | ✗ |
| Curing days | none |
| Shelf life | under 3d |
| Storage methods | |
| Room temp | ✗ |
| Cool dark | ✗ |
| Fridge | ✓ |
| Freeze | ✓ |
| Can | ✓ |
| Dry | ✓ |
| Ferment pickle | ✓ |
| Blanch before freezing | — |
| Length | under 2wk |
|---|---|
| Colors | |
| White | ✓ |
| Yellow | ✗ |
| Orange | ✗ |
| Red | ✗ |
| Pink | ✗ |
| Purple | ✗ |
| Blue | ✗ |
| Green | ✗ |
| Visitors | |
|---|---|
| Honey bees | ✓ |
| Native bees | ✓ |
| Bumblebees | ✓ |
| Butterflies | ✓ |
| Moths | ✓ |
| Hummingbirds | ✗ |
| Beneficial insects | ✓ |
| Nectar | medium |
| Pollen | medium |
| Larval host | ✗ |
| Specialist bees | ✗ |
| Seed for birds | ✓ |
| Status | none |
|---|---|
| Regions | |
| Northeast | ✗ |
| Southeast | ✗ |
| Midwest | ✗ |
| Plains | ✗ |
| Southwest | ✗ |
| Mountain west | ✗ |
| Pacific northwest | ✗ |
| California | ✗ |
| Hawaii | ✗ |
| State noxious | ✗ |
| Escapes cultivation | ✗ |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sow | no | yes | yes | yes | yes | no | no | no | no | no | no | no |
| Harvest | no | no | no | no | no | no | yes | yes | no | no | no | no |