Round Leaf Hawthorn vs Porthos Cherry - TreeTime.ca

Round Leaf Hawthorn vs Porthos Cherry

Crataegus chrysocarpa (Crataegus rotundifolia)

Prunus cerasus Porthos

COMING SOON

(new stock expected: fall of 2026)

COMING SOON

(new stock expected: fall of 2026)

Round Leaf Hawthorn
Porthos Cherry

Getting its name from rounded, toothed leaves, the Round Leaf Hawthorn is a winter hardy shrub that grows small, red, berry-like fruits.

Commonly used for landscaping, this shrub can also be found along stream banks and in wooded areas. Caution is advised when handling the Round Leaf Hawthorn, as it can have sharp thorns approximately 1" long.

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.

Round Leaf Hawthorn Quick Facts

Porthos Cherry Quick Facts

Zone: 2a
Zone: 2a
Height: 3 m (10 ft)
Height: 1.8 m (6 ft)
Spread: 3 m (10 ft)
Spread: 1.8 m (6 ft)
Light: partial shade, full sun
Light: full sun
Moisture: normal, wet
Moisture: normal
Growth rate: slow
Growth rate: medium
Life span: long
Life span: medium
Growth form: semi upright, compact
Spreading: suckering - low
Suckering: none
Maintenance: medium


Foliage: round, serrated
Flowers: showy white
Flowers: white
Bloom time: mid to late spring
Fruit: small red berries
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, PE
Other Names: porthos sour cherry