探検植物

American Bladdernut

staphylea trifolia

The American Bladdernut is a charming deciduous shrub or small tree native to the moist woodlands and stream banks of eastern North America. Known for its elegant, drooping clusters of bell-shaped white flowers in late spring, it transitions to a truly distinctive feature in late summer: inflated, paper-like seed capsules that resemble miniature lanterns. These three-sided "bladders" rattle softly in the autumn breeze, giving the plant its whimsical common name. Growing as an understory plant, it plays a vital role in its woodland communities, offering shelter and resources for native wildlife. It is highly regarded by native plant enthusiasts for its structural interest, shade tolerance, and ornamental appeal throughout the changing seasons.

生息地: Typically found in moist, deciduous forests, rich alluvial soils, stream banks, and wooded slopes.

外見

This plant typically grows as a multi-stemmed shrub or small tree reaching 1.5 to 6 meters in height. It features opposite, trifoliate leaves—divided into three finely-toothed leaflets—that turn a warm pale yellow in autumn. The bark is distinctive, featuring greenish-brown to gray coloration with white, vertical fissures. In spring, delicate white-to-greenish flowers dangle in pendulous clusters, succeeded by light-green, papery, air-filled capsules that mature to a tan or brown color and contain hard, shiny brown seeds.

PlantaeTracheophytaMagnoliopsidaCrossosomatalesStaphyleaceaeStaphylea
American Bladdernut
American Bladdernut

カテゴリ

植物

レア度

Common

危険度

1/5 · 非常に低い

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おもしろい事実

Historically, Native Americans and early settlers used the exceptionally hard, smooth seeds to make decorative beads and buttons.

Its scientific species name 'trifolia' refers directly to its compound leaves, which always grow in distinct groups of three.

The inflated seed pods can function as natural rattles, as the hard, glossy seeds loosen inside the dry bladder during autumn.

特殊能力

能力

Buoyant Seed Pods

The paper-like, air-filled bladder capsule acts as a flotation device, allowing the seeds to disperse via streams and rivers during flood events.

能力

Shade Tolerance

Thrives under the heavy canopy of mature forests, optimizing low light levels to photosynthesize and grow efficiently where other plants struggle.

能力

Suckering Growth

Readily produces root suckers to form dense thickets, helping to stabilize banks and recover quickly from physical damage.

サイズと詳細

長さ
150-600 cm
寿命
20-50 年
一度の産卵数
1-4

食性と食事

As a photoautotrophic plant, the American Bladdernut produces its own organic nutrients using sunlight, carbon dioxide, water, and soil minerals.

主な食物

  • Sunlight
  • Water
  • Carbon dioxide
  • Soil nutrients

生態系とのつながり

mutualism

Common Eastern Bumblebee

Bombus impatiens

Bees visit the bell-shaped white flowers in late spring to gather nectar and pollen, acting as primary pollinators.

eaten by

White-tailed Deer

Odocoileus virginianus

Deer browse on the foliage and tender young twigs, especially during the spring and summer.

eaten by

Eastern Chipmunk

Tamias striatus

Small mammals collect and consume the hard, nut-like seeds that fall from the mature bladder pods.

特徴

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別名

まだ別名はありません。

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安全性

危険度

1/5 · 非常に低い

まだ特別な安全上の注意はありません。

よくある質問

American Bladdernutを見分けるには?

American Bladdernutを識別する最も簡単な方法は、Snappit自然識別アプリを使用することです。

American Bladdernutの長さは何ですか?

150-600 cm

American Bladdernutの寿命は何ですか?

20-50 年

American Bladdernutは何を食べますか?

As a photoautotrophic plant, the American Bladdernut produces its own organic nutrients using sunlight, carbon dioxide, water, and soil minerals.

American Bladdernutは通常どこに生息していますか?

Typically found in moist, deciduous forests, rich alluvial soils, stream banks, and wooded slopes.

American Bladdernutの一度の産卵数は何ですか?

1-4

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