Shrubby Cinquefoil (Potentilla) vs Porthos Cherry - TreeTime.ca

Shrubby Cinquefoil (Potentilla) vs Porthos Cherry

Prunus cerasus Porthos

Dasiphora fruticosa (Potentilla fruticosa)

COMING SOON

(new stock expected: later this season)

NOT AVAILABLE THIS SEASON - MIGHT RETURN

Porthos Cherry
Shrubby Cinquefoil (Potentilla)

Porthos Cherry is a cold-hardy dwarf sour cherry that features white spring flowers followed by large, dark red fruit in mid-to-late summer. Among sour cherries, Porthos is exceptionally sweet with well-balanced acidity. These cherries are ideal for fresh eating, freezing, baking, winemaking, and preserves.

Porthos Cherry was developed by the University of Saskatchewan Fruit Program as part of the Musketeer series and released in 2022. They recommended growing 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.

Shrubby Cinquefoil is a small, deciduous flowering shrub. This hardy species is densely covered with leaves and produces pale to bright yellow buttercup-shaped flowers terminally on the stems.

Flowering typically occurs from early to late summer. Shrubby Cinquefoil is a popular ornamental shrub choice and is capable of growing on a variety of sites.

Porthos Cherry Quick Facts

Shrubby Cinquefoil (Potentilla) Quick Facts

Zone: 2a
Zone: 1a
Height: 1.8 m (6 ft)
Height: 0.9 m (3 ft)
Spread: 1.8 m (6 ft)
Spread: 0.9 m (3 ft)
Light: full sun
Light: partial shade, full sun
Moisture: normal
Moisture: normal, wet
Growth rate: medium
Growth rate: fast
Life span: medium
Life span: short
Growth form: semi upright, compact
Spreading: suckering - low
Suckering: medium
Maintenance: medium


Flowers: white
Flowers: bright yellow cup-shaped
Bloom time: mid to late spring
Fruit: deep red
Flavor: sweet with balanced acidity
Harvest: mid to late summer
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, NT, NU
Other Names: porthos sour cherry
Other Names: tundra rose