Stone Fruit Hybrids

Species: Prunus pumila var. besseyi (Western sandcherry) x P. salicina (Japanese Plum)

History: Sapa (translated as 'black' from Lakota) was developed at the South Dakota Agricultural Experiment Station in the US by renowned plant breeder N. E. Hansen and released in 1908. His goal was to create plants hardy enough to grow in the harsh, northern prairies and was one of the first people to start breeding chums. Hansen had a tendency to name his native plant crosses after words from indigenous cultures of the area, choosing the Lakota word for 'black' in this case due to the dark colour of the fruit. 

Why We Grow It: This small, hardy shrub produces purplish fruit with mauve flesh that has a sweet flavour with some tartness. It is good for fresh eating along with a variety of other uses such as cooking, baking, and preserving. It is also quite productive and tends to start bearing fruit at a young age! 

Species: Prunus pumila var. besseyi (Western sandcherry) x P. salicina (Japanese Plum)

History: Manor was developed at the Morden Research Station in Manitoba and released in 1945.

Why We Grow It: Manor produces a small plum with skin that is nearly black when ripe and purplish-red flesh. When ripe, the fruit is quite sweet and good for fresh eating! Some prefer to pick it when it is still a little unripe and a bit firmer since it is more astringent and lends itself well to uses such as baking, preserving, and making wine. The shrub stays smaller than other chums but starts bearing fruit at a young age and is known for being quite productive.

Species: Prunus pumila var. besseyi (Western sandcherry) x P. salicina (Japanese Plum)

History: Convoy was released by Boughen Nurseries in Manitoba in 1941. Like other chums, it was bred to produce a fruit with the hardiness of the western sandcherry but the fruit quality of a Japanese plum. Convoy was likely selected for being sweeter than most other chums. 

Why We Grow It: Always on the lookout for unique trees, we are happy to offer chums! Convoy is a hardy shrub that produces a clingstone red fruit with yellow flesh. It has a mild sweet flavour that is good for fresh eating but it can also be used for baking, preserving, and canning. The shrub is generally resistant to plum diseases.

Species: Prunus pumila var. besseyi (Western sandcherry) x P. salicina (Japanese Plum)

History: Dura was developed at the Morden Research Station in Manitoba and was released in 1942. 

Why We Grow It: Dura produces small red fruit with sweet mauve flesh. They are good for eating fresh along with cooking/baking, preserving, and juice! This hardy shrub is generally disease resistant and is naturally dwarfing. 

Species: Prunus pumila var. besseyi (Western sandcherry) x P. salicina (Japanese Plum)

History: Opata was developed by Dr. N.E. Hansen who was a professor of horticulture at South Dakota State University from 1895 to 1950. He helped pioneer chum development in an effort to create plants hardy enough to survive in the northern prairies. Opata is the Sioux word for 'bouquet', following Hansen's tradition of naming his native plant crosses after words from local indigenous cultures.  

Why We Grow It: Opata produces a red chum with yellow flesh that is freestone, firm, juicy, and considered to be one of the better tasting chums. It is pleasantly sweet with only a hint of acidity. It is good for fresh eating as well as jams, jellies, preserves, and pies. Like other chums, the shrub itself is compact, cold hardy, and relatively free of pests and disease.