Redroot Buckwheat

eriogonum racemosum

Redroot Buckwheat (Eriogonum racemosum) is an attractive perennial herb native to the dry, mountainous regions of the western United States. Highly adapted to arid environments, it is a key member of pinyon-juniper woodlands and ponderosa pine communities. This plant is easily recognized by its tall, leafless, wand-like stems rising gracefully from a dense basal rosette of woolly green leaves, culminating in delicate racemes of tiny flowers. Beyond its striking minimalist appearance, Redroot Buckwheat serves as a vital ecological cornerstone. It stabilizes loose, sandy soils on exposed slopes and provides essential nourishment for a wide array of native pollinators, including bees, butterflies, and beetles. Its resilient nature allows it to thrive in rugged conditions where few other plants can survive, making it an inspiring sight for hikers exploring the canyonlands and high plateaus.

生息地: Found in dry, open habitats including pinyon-juniper woodlands, ponderosa pine forests, and rocky slopes at elevations between 1,500 and 3,000 meters.

外見

This perennial herb features a basal rosette of oval to oblong leaves, which are smooth and green on top but covered with dense, white woolly hairs underneath. From this rosette, slender, naked, and frequently branched flowering stems rise to a height of 30 to 100 centimeters. The tiny, tubular flowers lack true petals and are arranged in loose racemes along the upper branches; they range in color from chalky white to soft baby pink or deep rose, often drying to a rustic reddish-brown.

界Plantae門Tracheophyta綱Magnoliopsida目Caryophyllales科Polygonaceae属Eriogonum

Redroot Buckwheat

カテゴリ

植物

レア度

Common

危険度

1/5 · 非常に低い

スナップ

最初にスナップしよう！

おもしろい事実

Indigenous tribes historically utilized infusions of the red roots for medicinal purposes, including treating colds, stomach aches, and tuberculosis.

The common name 'redroot' refers to the plant's thick, woody taproot, which exhibits a distinct reddish-orange hue when peeled or cut.

The dried flower stalks of Redroot Buckwheat persist through the winter, providing structural food resources and cover for small sub-alpine wildlife.

特殊能力

Possesses a deep, robust woody taproot that penetrates deep into arid soils to access hidden moisture reserves.

The undersides of the leaves are covered in dense, woolly white hairs that reflect harsh sunlight and reduce transpiration.

Helps stabilize loose, sandy slopes and volcanic soils, preventing erosion in fragile high-elevation environments.

サイズと詳細

長さ: 30-100 cm
寿命: 3-10 年

食性と食事

Redroot Buckwheat is a photoautotrophic plant that generates its own nutrients using sunlight, water, and carbon dioxide through photosynthesis.

主な食物

Sunlight
Water
Carbon dioxide
Soil minerals

生態系とのつながり

mutualism

Orange-legged Furrow Bee

Halictus rubicundus

Provides nectar and pollen, receiving pollination services in return.

host plant

Sheridan's Green Hairstreak

Callophrys sheridanii

Serves as a critical larval host plant where caterpillars feed on the leaves.

eaten by

Mule Deer

Odocoileus hemionus

Occasionally browses on the foliage and flowering stems during the summer months.

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

Redroot Buckwheatを見分けるには？

Redroot Buckwheat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。

Redroot Buckwheatの長さは何ですか？

30-100 cm

Redroot Buckwheatの寿命は何ですか？

3-10 年

Redroot Buckwheatは何を食べますか？

Redroot Buckwheat is a photoautotrophic plant that generates its own nutrients using sunlight, water, and carbon dioxide through photosynthesis.

Redroot Buckwheatは通常どこに生息していますか？

Found in dry, open habitats including pinyon-juniper woodlands, ponderosa pine forests, and rocky slopes at elevations between 1,500 and 3,000 meters.