Red Osier Dogwood vs American Bladdernut - TreeTime.ca

Red Osier Dogwood vs American Bladdernut

Staphylea trifolia

Cornus sericea

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American Bladdernut
Red Osier Dogwood

American Bladdernut is a fast-growing, ornamental shrub native to eastern North America. It can be grown as a large shrub or trained as a small tree. The small, drooping, white flowers are bell-shaped and grow in clusters. They appear in mid to late spring, attracting various pollinators. Well suited as an understory plant as it prefers shady and partial sun location with moist soils.

The blossoms mature into papery seed capsules and have been described as miniature Japanese lanterns. They are commonly used in dried flower arrangements. The seeds found within the pods are edible, and have a taste similar to pistachios. They can be eaten raw, used in baking or made into a sweet cooking oil.

Care should be taken when planting American Bladdernut, as it can spread quickly. It is prone to suckering and will self-seed. Plant the right tree in the right place.

Red Osier Dogwood is a small deciduous shrub that features deep red stems and twigs year-round, with creamy white flowers in the spring. This shrub will add a nice pop of color to your yard.

Red Osier Dogwood is an excellent soil stabilizer. It is fast growing and becomes drought tolerant once well established.

American Bladdernut Quick Facts

Red Osier Dogwood Quick Facts

Zone: 3a
Zone: 2a
Height: 4 m (12 ft)
Height: 2.7 m (9 ft)
Spread: 5 m (15 ft)
Spread: 1.8 m (6 ft)
Light: shade, partial shade
Light: partial shade, full sun
Moisture: normal, wet
Moisture: normal, wet
Growth rate: medium
Growth rate: fast
Life span: long
Life span: medium
Suckering: medium
Suckering: medium


Fall colour: dark red
Bark: dark red, showy
Flowers: white
Flowers: white
Berries: white waxy
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


In row spacing: 0.9 m (3 ft)
Between row spacing: 5 m (16 ft)
Native to: ON, QC
Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, YT, NT, NU, PE
Other Names: american dogwood, california dogwood, creek dogwood, dogberry tree, red dogwood, red twig dogwood, redosier dogwood, redstem dogwood, western dogwood