
Indian Rushpea
hoffmannseggia glauca
The Indian Rushpea (Hoffmannseggia glauca), also commonly known as hogpotato, is a resilient perennial herb native to the arid and semi-arid regions of the southwestern United States and northern Mexico. Belonging to the pea family (Fabaceae), this low-growing plant is famous for its nutritious underground tubers, which resemble tiny potatoes and were historically harvested as a valuable food source by indigenous peoples, including the Navajo and Apache. It thrives in harsh, dry environments where few other plants can survive, utilizing a deep, creeping root system to anchor itself and store moisture. Though it is sometimes considered an agricultural weed due to its aggressive spread, the Indian Rushpea plays an important role in its native ecosystem, stabilizing sandy soils and providing food for various local wildlife species.
生息地: Typically found in dry, sandy, or clay soils, often in alkaline flats, desert grasslands, and disturbed roadsides across arid regions.
外見
This herb typically grows low to the ground, reaching heights of 10 to 30 centimeters. It features pale, dusty-green bipinnate leaves that resemble miniature fern fronds or mesquite leaves. During its blooming period from spring to summer, it produces small, upright clusters of attractive yellow flowers. Each flower has five petals, often adorned with tiny, glandular red dots or streaks, and orange-red stamens that protrude from the center. The seed pods are flat, slightly curved, and turn a brownish color as they mature, hanging conspicuously from the stems.

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 American tribes roasted the sweet-tasting tubers or ground them into flour for nutritional sustenance.
Its deep and creeping root system can extend several feet underground, making it incredibly difficult to remove once established in agricultural fields.
The common name 'hogpotato' comes from the small, underground tubers which pigs and other animals eagerly dig up and eat.
特殊能力
Drought-Resistant Tubers
The plant develops swelling nodes or tubers on its roots that store water and nutrients, enabling it to survive long periods of extreme drought.
Nitrogen Fixation
Like other members of the legume family, it partners with soil bacteria to convert atmospheric nitrogen into a usable nutrient form.
Glandular Defenses
Its stems, leaves, and flowers are covered in tiny, sticky glandular hairs that deter hungry insects and reduce water loss.
サイズと詳細
- 長さ
- 10-30 cm
- 体重
- 0.01-0.05 kg
- 寿命
- 3-10 年
食性と食事
Synthesizes its own energy from sunlight, water, and carbon dioxide through photosynthesis, assisted by root nodules that fix nitrogen.
主な食物
- Sunlight
- Water
- Carbon dioxide
- Soil minerals
生態系とのつながり
Botta's Pocket Gopher
Thomomys bottae
The underground tubers are dug up and eaten by pocket gophers.
Alfalfa Leafcutter Bee
Megachile rotundata
The flowers are visited and pollinated by native bees looking for nectar.
Domestic Cattle
Bos taurus
Provides occasional forage for livestock, though sometimes considered a nuisance weed in pastures.
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
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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
Indian Rushpeaを見分けるには?
Indian Rushpea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。
Indian Rushpeaの長さは何ですか?
10-30 cm
Indian Rushpeaの体重は何ですか?
0.01-0.05 kg
Indian Rushpeaの寿命は何ですか?
3-10 年
Indian Rushpeaは何を食べますか?
Synthesizes its own energy from sunlight, water, and carbon dioxide through photosynthesis, assisted by root nodules that fix nitrogen.
Indian Rushpeaは通常どこに生息していますか?
Typically found in dry, sandy, or clay soils, often in alkaline flats, desert grasslands, and disturbed roadsides across arid regions.
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