Pygmy Caragana vs American Bladdernut - TreeTime.ca

Pygmy Caragana vs American Bladdernut

Caragana pygmaea

Staphylea trifolia

CUSTOM GROW

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Pygmy Caragana
American Bladdernut

Pygmy Caragana is a shrub that is related to Common Caragana and has a compact size that is suitable for yards with limited space. Its size is perfect for landscaping and decorative hedges, and requires little maintenance. This nitrogen fixer has fine-textured foliage and small yellow flowers. Much like Common Caragana, it is hardy and drought tolerant.

Popular as a low maintenance commercial landscaping shrub and for hedging. This species does have tiny spines that might poke you a bit. It has a nice appealing texture when mature.

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.

Pygmy Caragana Quick Facts

American Bladdernut Quick Facts

Zone: 2b
Zone: 3a
Height: 1.2 m (4 ft)
Height: 4 m (12 ft)
Spread: 1.2 m (4 ft)
Spread: 5 m (15 ft)
Light: full sun
Light: shade, partial shade
Moisture: dry, normal
Moisture: normal, wet
Growth rate: medium
Growth rate: medium
Life span: medium
Life span: long
Suckering: none
Suckering: medium


Flowers: prolific tiny yellow pea-like flowers
Flowers: white
Seeds: prolific seedpods are edible
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Other Names: pygmy peashrub