Carmine Jewel Cherry vs Falsebox - TreeTime.ca

Carmine Jewel Cherry vs Falsebox

Prunus x kerrasis Carmine Jewel

Paxistima myrsinites

COMING SOON

(new stock expected: fall of 2026)

CUSTOM GROW

Carmine Jewel Cherry
Falsebox

Carmine Jewel Cherry is a cold-hardy dwarf sour cherry. It is typically highly productive and one of the first varieties to ripen in summer. It produces deep red, tart fruit that are well-suited for fresh eating, baking, and preserves. In the spring, beautiful white flowers cover the branches, adding ornamental value.

Carmine Jewel Cherry was developed at the University of Saskatchewan. It is recommended to grow dwarf sour cherries as a shrub rather than a small tree. The shrub form tends to bear fruit earlier and is less susceptible to winterkill.

Sour cherries are self-fertile; however, planting with additional varieties for cross-pollination can increase yields.

Falsebox is a hardy, native evergreen shrub found in forests, rocky slopes, and open woodland sites. Though small and easily overlooked among the leaves, the maroon flowers still supply nectar and pollen for pollinators such as native bees and flies. Blooming in spring, they provide an important early-season food source. Its year-round greenery adds visual interest through the winter.

Falsebox is a low-growing shrub that tolerates a wide range of conditions, including drought once established. It thrives particularly well beneath the shade of mature trees, where few other plants succeed. With its resilience and ecological value, Falsebox is well-suited for naturalization, restoration projects, and diverse landscape plantings.

Carmine Jewel Cherry Quick Facts

Falsebox Quick Facts

Zone: 2a
Zone: 5a
Height: 2.0 m (7 ft)
Height: 0.5 m (1.5 ft)
Spread: 1.8 m (6 ft)
Spread: 0.5 m (1.5 ft)
Light: full sun
Light: any
Moisture: normal
Moisture: dry, normal
Growth rate: medium
Growth rate: slow
Life span: medium
Life span: medium
Growth form: prostrate to spreading
Spreading: layering - medium
Suckering: low


Foliage: evergreen, leathery leaves
Fall colour: orange
Bark: reddish-brown
Flowers: white
Flowers: small, maroon-purple, fragrant
Bloom time: summer
Berries: large dark purple cherries
Fruit size: 3.5g
Flavor: tart - best for pies and jams
Harvest: late July to early August
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, BC
Other Names: false box, mountain boxwood, mountain lover, myrtle boxwood, oregon boxleaf, oregon boxwood