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

Shrubby Cinquefoil (Potentilla) vs Porthos Cherry

Dasiphora fruticosa (Potentilla fruticosa)

Prunus cerasus Porthos

NOT AVAILABLE THIS SEASON - MIGHT RETURN

COMING SOON

(new stock expected: fall of 2026)

Shrubby Cinquefoil (Potentilla)
Porthos Cherry

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 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 (Potentilla) Quick Facts

Porthos Cherry Quick Facts

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


Flowers: bright yellow cup-shaped
Flowers: white
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: tundra rose
Other Names: porthos sour cherry