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Summary
Red sprangletop is one of the finest edible native grasses of the American Southwest. It produces abundant, nutritious grains that are remarkably easy to harvest and process compared with many other wild grasses. Although each grain is tiny, dense stands can yield worthwhile quantities, making this species an excellent seasonal food resource. It commonly grows in disturbed ground, cultivated fields, roadsides, ditches, and other moist sites throughout the southern United States.
Physical Characteristics

Dinebra panicea subsp. brachiata is a ANNUAL growing to 1 m (3ft 3in) by 0.3 m (1ft) at a fast rate.
See above for USDA hardiness. It is hardy to UK zone 9. The flowers are pollinated by Wind.
It is noted for attracting wildlife.
Suitable for: light (sandy), medium (loamy) and heavy (clay) soils. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It cannot grow in the shade. It prefers moist or wet soil.
UK Hardiness Map
US Hardiness Map
Synonyms
Dinebra panicea var. brachiata (Steud.) P.M.Peterson & N.Snow. Leptochloa brachiata Steud. Leptochloa panicea subsp. brachiata (Steud.) N.Snow.
Plant Habitats
Edible Uses
Red sprangletop stands out as one of the best native wild cereals in the Southwest. Its grains are nutritious, easy to harvest, simple to prepare, and pleasantly flavored. Although individually tiny, they are produced in abundance, making this overlooked grass one of the most rewarding wild grain species available to foragers [2-3]. The grains are edible [2-3]. Among the sprangletops evaluated during the original fieldwork, red sprangletop proved to be the highest-quality food species. The grains are nutritious, pleasant-tasting, and relatively easy to collect and prepare [2-3]. Edibility Rating: 5 out of 5 – One of the best wild grasses for food, combining excellent flavor, ease of processing, and reliable grain production. Taste and Preparation: The grains have a flavor strikingly similar to wheat, although somewhat milder. Fresh grains are extremely hard and should not be eaten raw, as they are hard enough to damage teeth. Boiling for approximately 15–20 minutes softens the grains and produces a cloudy yellow cooking liquid. Once cooked, they become pleasantly chewy without tough hulls or coarse fibrous material. Toasting is also possible, although the grains are more likely to scorch than pop, so use gentle heat. Cooked grains suit porridge, soups, stews, or mixed grain dishes [2-3]. Seasonality (Phenology): Red sprangletop flowers from March to November, with peak flowering occurring during midsummer following seasonal rains. Mature grains are generally available from late summer through late autumn, with some remaining on the plants into winter. Nutritional Value: Like other cereal grasses, the grains are rich in carbohydrates with moderate amounts of protein, fiber, minerals, and small quantities of healthy fats. They provide an excellent energy source [2-3]. Traditional Uses: Native Americans gathered the edible grains, which provided an important seasonal grain wherever large colonies occurred. Their ease of harvesting and preparation makes them particularly valuable compared with many other native grasses [2-3]. No significant toxicity has been reported. The mature grains are safe when properly cleaned and cooked.
References More on Edible Uses
Medicinal Uses
Plants For A Future can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.
Across scientific literature and ethnobotanical studies, this plant is primarily classified and evaluated as an agricultural weed and animal forage grass, rather than a therapeutic herb.
References More on Medicinal Uses
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Other Uses
Forage Use: Its only widely documented economic use is as animal food (forage/fodder) in seasonally dry tropical biomes. Wildlife Value: The seeds feed granivorous birds and small mammals, while the foliage provides shelter for insects and other wildlife in grasslands and wetlands.
Special Uses
References More on Other Uses
Cultivation details
Red sprangletop grows best in full sun on moist or seasonally wet soils. It commonly occurs in cultivated fields, irrigation ditches, roadside drains, disturbed ground, and areas receiving summer rainfall. Habitat: Found across the southern United States in cultivated fields, roadsides, ditches, disturbed ground, and other seasonally moist habitats. USDA Hardiness Zones: USDA Zones 8–11. Growth Rate: Fast. Plants germinate quickly under warm conditions and produce abundant seed during a single growing season. Mature Size: Typically 30–100 cm (1–3 ft) tall, occasionally taller in fertile soils with abundant moisture. Cultivation: Although usually regarded as a weed rather than a crop, red sprangletop establishes readily from seed and grows vigorously in sunny locations with reliable moisture. Pollinators: Like nearly all grasses, red sprangletop is wind-pollinated. Identification: Red sprangletop is an erect annual grass with open, branched panicles carrying numerous small spikelets along slender branches. It is distinguished from related sprangletops by subtle botanical characters, although these differences are of little importance from a foraging perspective because all recognized sprangletop species produce edible grains. Similar Species: Red sprangletop closely resembles Mexican sprangletop (Diplachne fusca subsp. uninervia), bearded sprangletop (Diplachne fusca subsp. fascicularis), and sticky sprangletop (Leptochloa viscida). All are edible grain-producing grasses.
References Carbon Farming Information and Carbon Sequestration Information
Temperature Converter
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Plant Propagation
Propagated by seed, which germinates readily in warm, moist soils.
Other Names
If available other names are mentioned here
Commonly shown as Synonyms: Leptochloa panicea (Retz.) Ohwi subsp. brachiata (Steud.) N. Snow; Leptochloa filiformis (Pers.) P. Beauv.
Native Range
US. USA. Alabama, Argentina Northeast, Argentina Northwest, Arizona, Arkansas, Brazil North, Brazil Northeast, Brazil West-Central, California, Cayman Is., Colombia, Colorado, Costa Rica, Cuba, Dominican Republic, El Salvador, Florida, Georgia, Haiti, Honduras, Illinois, Indiana, Jamaica, Kentucky, Leeward Is., Louisiana, Mexico Central, Mexico Gulf, Mexico Northeast, Mexico Northwest, Mexico Southeast, Mexico Southwest, Mississippi, Missouri, Nevada, New Jersey, New Mexico, Nicaragua, North Carolina, Ohio, Oklahoma, Paraguay, Pennsylvania, Puerto Rico, South Carolina, South Dakota, Tennessee, Texas, Trinidad-Tobago, Utah, Venezuela, Venezuelan Antilles, Virginia, Windward Is.
Weed Potential
Right plant wrong place. We are currently updating this section.
Please note that a plant may be invasive in one area but may not in your area so it's worth checking.
Moderate to High. Red sprangletop readily colonises disturbed soils and agricultural land and is frequently regarded as a weed in cultivated fields. Despite this, it represents an excellent edible grain for foragers.
Conservation Status
IUCN Red List of Threatened Plants Status : Not listed.
Growth: S = slow M = medium F = fast. Soil: L = light (sandy) M = medium H = heavy (clay). pH: A = acid N = neutral B = basic (alkaline). Shade: F = full shade S = semi-shade N = no shade. Moisture: D = dry M = Moist We = wet Wa = water.
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Expert comment
Author
(Steud.) P.M. Peterson & N. Snow
Botanical References
Links / References
For a list of references used on this page please go here
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Subject : Dinebra panicea subsp. brachiata
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