Oak Summit Nursery
New Oka Cherry Plum
New Oka Cherry Plum
Compare offered sizes
Couldn't load pickup availability
New Oka Cherry Plum combines the fruit quality of Japanese plum with the cold hardiness of its cherry plum ancestry. Its fruit is slightly larger than Dura, with a bright, complex flavour, and ripens earlier than Opata and many related hybrids.
Compare the cherry plum cultivars growing at Oak Summit Nursery.
| Name | Year Introduced | Breeding Parentage | Breeder / Institution | Flesh Color | Skin Color | Size | Flavor |
|---|---|---|---|---|---|---|---|
| Compass | 1896 | Sand Cherry (Prunus besseyi) × Native Plum (Prunus americana) | H. Knudson, Minnesota | Yellow | Red | Small to medium | Good for processing |
| Sapa | 1908 | Sand Cherry (Prunus besseyi) × 'Sultan' Plum | South Dakota Experiment Station, Brookings, SD | Dark purple red | Glossy dark purple | Small | Sweet, slightly tart |
| Opata | 1908 | Sand Cherry (Prunus besseyi) × Gold Plum | South Dakota Experiment Station, Brookings, SD | Yellowish green | Reddish purple | Small | Good for preserves |
| Kappa | 1960 | Sand Cherry (Prunus besseyi) × Japanese Plum (Prunus salicina) | University of Saskatchewan | Green or yellow | Dark, bluish black when ripe | Semi dwarf | Sweet, fruity with a plum/cherry flavor |
| Sapalta | 1941 | Sand Cherry (Prunus besseyi) × Japanese Plum (P. salicina) | Alberta Horticulture Research Centre, Brooks, AB | Dark purple | Reddish purple | Small to medium | Sweet, rich, excellent for jam or canning |
| Dura | 1942 | Sapa seedling | Morden Experimental Station, Manitoba, Canada | Red | Green blotched with purple | Medium | Excellent for canning |
| Manor | 1945 | Sapa seedling | Morden Experimental Station, Manitoba, Canada | Dark red to purplish | Dark purple red | Medium | Sweet with trace of astringency, good for canning |
Winter tree ordering reminder
This tree is currently unavailable. Add a reminder and we’ll email when it returns for the winter tree ordering season.
Manage this reminder with your saved products from the header.

Growing details
- Hardiness
- Zone 2Oak Summit nursery rating
- Mature size
- 8 to 10 ft tall and wide
- Site and soil
- A sunny site protected from harsh wind, with freely draining soil. Avoid standing water and frost pockets; premature spring warming beside a south wall can increase blossom-frost exposure.Crop guidance; local conditions can vary
- Fruit
- Fruit described as slightly larger than Dura, with a bright, complex flavour. This is the nursery’s comparison, not a standardized fruit-size measurement.From the reviewed product description
- Ripening
- Its fruit is slightly larger than Dura, with a bright, complex flavour, and ripens earlier than Opata and many related hybrids.From the reviewed product description
Cold hardinessZone 2 · Canadian maps for this plant
Zone 2 and warmer
The map shows minimum winter hardiness. Soil, moisture and summer warmth also affect how a plant grows.
About these maps
Climate: Natural Resources Canada, 1991–2020. Provincial distribution: VASCAN via retained botanical research. Province outlines: Natural Earth, public domain.
Open Government Licence – Canada