Blue Boy Clematis vs Manor Cherry Plum - TreeTime.ca

Blue Boy Clematis vs Manor Cherry Plum

Prunus besseyi x salicina Manor

Clematis integrifolia Blue Boy

NOT AVAILABLE THIS SEASON

(new stock expected: fall of 2026)

NOT AVAILABLE THIS SEASON

Manor Cherry Plum
Blue Boy Clematis

Manor Cherry Plum has a nice sweet flavour and a hint of astringency, making it a top Cherry Plum variety. They ripen in mid to late August and are well suited to fresh eating, baking, and preserves.

The fruit is closer to a plum than a cherry but is smaller than most plums.The Manor Cherry Plum has thin dark purple skin, nearly black when ripe and the flesh is purplish-red. The flesh is almost freestone and is tender and juicy. Similar to other stone fruits, it does not store for very long but can keep for up to a week in the fridge.

The Manor Cherry Plum is a hybrid between a Western Sand Cherry and a Japanese (Chinese) Plum. For fruit production, it needs to be planted with another variety for cross-pollination. Canada Plum and American Plum are considered universal pollinizers.

Blue Boy Clematis is a cold-hardy, fast growing, woody climbing vine. Hundreds of stunning steel-blue bell shaped flowers adorn the vine throughout the summer that droop and appear to hang in the air. The fibrous stems spread and create a fan-like symmetry shape.

This species will do best with support from a trellis, fence, or even other shrubs or tree stumps.

The Blue Boy Clematis was developed in Manitoba, Canada in 1947 by famous breeder Frank L. Skinner by crossing C. integrifolia x C. viticella, but it didn’t gain popularity until the 1990’s.

Manor Cherry Plum Quick Facts

Blue Boy Clematis Quick Facts

Zone: 2a
Zone: 2b
Height: 1.5 m (5 ft)
Height: 3 m (10 ft)
Spread: 1.5 m (5 ft)
Spread: 0.6 m (2.0 ft)
Moisture: normal
Moisture: normal, wet
Light: full sun
Light: partial shade, full sun
Hybrid: no
Hybrid: yes
Catkins: no
Catkins: no
Fruit size: 2.5-3 cm in diameter
Flavor: sweet flavour, slightly astringent
Harvest: mid to late August
Flowers: steel blue
Growth rate: medium
Growth rate: medium
Life span: short
Life span: medium
Maintenance: medium
Suckering: medium
Suckering: medium




Other Names: manor chum, manor plum cherry