Avalanche Lily

erythronium montanum

The Avalanche Lily (Erythronium montanum) is a breathtaking perennial wildflower native to the high-elevation meadows of northwestern North America. Famed for its ability to push through melting snowbanks in early summer, this resilient lily paints alpine slopes in brilliant sweeps of white and yellow. It serves as an iconic indicator of the changing seasons in subalpine zones, signaling the arrival of the brief montane summer. Beyond its sheer visual beauty, the Avalanche Lily plays a crucial ecological role in its fragile habitat. Its deep-seated bulbs provide essential early-season nourishment for foraging wildlife like grizzly bears and rodents, while its blooms attract native pollinators. Finding a meadow carpeted in these delicate flowers is an unforgettable experience for hikers and nature enthusiasts exploring the Pacific Northwest.

生息地: Found in moist subalpine meadows, open coniferous forests, and alpine tundra near the melting snowline of the Pacific Northwest mountains.

外見

The Avalanche Lily features single or clustered nodding white flowers, each boasting six sharply recurved tepals that flare backward to reveal a bright yellow center. From the center of the blossom, prominent white to cream-colored stamens hang downward. Its slender, unbranched stems reach heights of 15 to 35 centimeters, arising from a pair of basal leaves. Unlike some of its relatives, the lance-shaped leaves of Erythronium montanum are a solid, rich green color without mottled markings, helping observers distinguish it from other fawn lilies.

界Plantae門Tracheophyta綱Liliopsida目Liliales科Liliaceae属Erythronium

Avalanche Lily

カテゴリ

植物

レア度

Common

危険度

1/5 · 非常に低い

スナップ

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おもしろい事実

Indigenous peoples of the Pacific Northwest historically harvested the bulbs as a food source, steam-cooking or drying them for winter.

The seeds of the Avalanche Lily are dispersed by ants, a process known as myrmecochory, attracted by a fleshy appendage on the seed called an elaiosome.

They are one of the first wildflowers to bloom in high elevations, sometimes literally growing directly through thin sheets of ice.

特殊能力

Utilizes energy reserves to grow and push its shoots directly through thin layers of melting ice and snow in late spring.

Relies on a deeply buried, starch-rich bulb that protects the plant from freezing winter temperatures and stores energy for rapid spring emergence.

Partners with subterranean fungi to optimize nutrient absorption in nutrient-poor, rocky alpine soils.

サイズと詳細

長さ: 10-40 cm
寿命: 5-15 年

食性と食事

As a photosynthetic plant, the Avalanche Lily produces its own food using sunlight, water, and carbon dioxide, aided by nutrients absorbed from the soil.

主な食物

Sunlight
Water
Carbon Dioxide
Soil Nutrients

生態系とのつながり

mutualism

Orange-rumped Bumblebee

Bombus melanopygus

Pollinates the flowers while collecting nectar and pollen.

eaten by

Grizzly Bear

Ursus arctos

Digs up and consumes the starch-rich bulbs in early spring.

eaten by

Black-tailed Deer

Odocoileus hemionus

Grazes on the tender green leaves and flowers.

特徴

このオブジェクトにはまだ特徴バッジが割り当てられていません。

別名

まだ別名はありません。

コレクション

テーマが追加されると、このオブジェクトのコレクションがここに表示されます。

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

Avalanche Lilyを見分けるには？

Avalanche Lily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。

Avalanche Lilyの長さは何ですか？

10-40 cm

Avalanche Lilyの寿命は何ですか？

5-15 年

Avalanche Lilyは何を食べますか？

As a photosynthetic plant, the Avalanche Lily produces its own food using sunlight, water, and carbon dioxide, aided by nutrients absorbed from the soil.

Avalanche Lilyは通常どこに生息していますか？

Found in moist subalpine meadows, open coniferous forests, and alpine tundra near the melting snowline of the Pacific Northwest mountains.