Indian Rushpea
ExplorePlants
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. To easily track and identify Indian Rushpea on your next adventure, download the Snappit app.
Habitat: Typically found in dry, sandy, or clay soils, often in alkaline flats, desert grasslands, and disturbed roadsides across arid regions.
Appearance
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.
KingdomPlantaePhylumTracheophytaClassMagnoliopsidaOrderFabalesFamilyFabaceaeGenusHoffmannseggia
Category
PlantsRarity
Common
Danger
1/5 · Very low
Snaps
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Interesting facts
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.
Special abilities
Ability
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.
Ability
Nitrogen Fixation
Like other members of the legume family, it partners with soil bacteria to convert atmospheric nitrogen into a usable nutrient form.
Ability
Glandular Defenses
Its stems, leaves, and flowers are covered in tiny, sticky glandular hairs that deter hungry insects and reduce water loss.
Measurements & details
- Length
- 10-30 cm
- Weight
- 0.01-0.05 kg
- Lifespan
- 3-10 years
Diet & Feeding
Synthesizes its own energy from sunlight, water, and carbon dioxide through photosynthesis, assisted by root nodules that fix nitrogen.
Primary Foods
- Sunlight
- Water
- Carbon dioxide
- Soil minerals
Ecological connections
eaten by
Botta's Pocket Gopher
Thomomys bottae
The underground tubers are dug up and eaten by pocket gophers.
mutualism
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Alfalfa Leafcutter Bee
Megachile rotundata
The flowers are visited and pollinated by native bees looking for nectar.
eaten by
Domestic Cattle
Bos taurus
Provides occasional forage for livestock, though sometimes considered a nuisance weed in pastures.
Traits
No trait badges are assigned for this object yet.
Also known as
No aliases listed yet.
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Safety
Danger
1/5 · Very low
No special safety notes yet.
Frequently Asked Questions
How to identify Indian Rushpea?
The easiest way to identify Indian Rushpea is to use the Snappit nature identifier app.
How long is Indian Rushpea?
10-30 cm
How much does Indian Rushpea weigh?
0.01-0.05 kg
How long does Indian Rushpea live?
3-10 years
What does Indian Rushpea eat?
Synthesizes its own energy from sunlight, water, and carbon dioxide through photosynthesis, assisted by root nodules that fix nitrogen.
Where is Indian Rushpea usually found?
Typically found in dry, sandy, or clay soils, often in alkaline flats, desert grasslands, and disturbed roadsides across arid regions.
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