American Bladdernut vs American Plum - TreeTime.ca

American Bladdernut vs American Plum

Staphylea trifolia

Prunus americana

NOT AVAILABLE THIS SEASON - MIGHT RETURN

NOT AVAILABLE THIS SEASON - MIGHT RETURN

American Bladdernut
American Plum

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.

American Plum is a cold-hardy wild plum native to North America that grows as a small tree or large multi-stemmed shrub. Small, firm, red plums ripen from mid to late summer; the skin is tough and tart, whereas the flesh is sweet and juicy. While some enjoy eating them fresh, they are more commonly used for baking and preserves. It is considered a universal pollinizer for other plum varieties and is often used for grafting or as a rootstock.

In spring, American Plum produces abundant white to pink flowers that attract a variety of pollinators, providing an important early-season source of nectar and pollen. It also serves as a host plant for numerous moth and butterfly species. In its native range, it is recognized as an important keystone plant, as it has a disproportionately large impact on local ecosystems.

American Plum tolerates a wide range of soil conditions, from acidic to alkaline, and heavy clay. It is well suited to a variety of projects, including fruit orchards for cross-pollination, as well as pollinator plantings, naturalization, and restoration projects.

American Bladdernut Quick Facts

American Plum Quick Facts

Zone: 3a
Zone: 3a
Height: 4 m (12 ft)
Height: 6 m (20 ft)
Spread: 5 m (15 ft)
Spread: 6 m (20 ft)
Light: shade, partial shade
Light: partial shade, full sun
Moisture: normal, wet
Moisture: dry, normal
Growth rate: medium
Growth rate: fast
Life span: long
Life span: medium
Growth form: rounded to spreading, thicket forming
Spreading: suckering - high
Suckering: medium
Maintenance: medium


Toxicity: leaves, stems, pits contain cyanide
Fall colour: gold to orange
Flowers: white
Flowers: fragrant, white
Bloom time: early to mid spring
Fruit: small, red plums
Fruit size: 2-3cm in diameter
Firmness: firm
Harvest: mid to late summer
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: ON, QC
Native to: SK, MB, ON
Other Names: american wild plum, wild plum