Follow Us:

 

Cycloloma atriplicifolium - (Spreng.)Coult.

Common Name Winged Pigweed
Family Chenopodiaceae
USDA hardiness 4-9
Known Hazards No major toxicity concern was found for the seeds, and the documented food use supports their basic edibility. The main cautions are practical rather than toxicological. First, because this species often grows in disturbed sandy sites, roadsides, and excavated areas, contamination from dust, chemicals, fuel residues, or urban disturbance is a real concern. Second, the seed is tiny, so incomplete cleaning can leave a lot of chaff, dust, and grit in the final food. Third, because this is an annual from open ground, it is easy to accidentally gather seed from poor-quality or degraded habitats where food cleanliness is compromised. Clean site selection matters.
Habitats Sandy soils in deserts[216]. Along the sides of streams and on banks[235].
Range Central and Western N. America - northwards to Manitoba and Quebec. Naturalized in S. Europe[50].
Edibility Rating    (3 of 5)
Other Uses    (3 of 5)
Weed Potential Yes
Medicinal Rating    (2 of 5)
Care (info)
Fully Hardy Well drained soil Moist Soil Semi-shade Full sun
Cycloloma atriplicifolium Winged Pigweed


Robert H. Mohlenbrock. USDA SCS. 1989. Midwest wetland flora: Field office illustrated guide to plant species. Midwest National Technical Center, Lincoln. Courtesy of USDA NRCS Wetland Science Institu
Cycloloma atriplicifolium Winged Pigweed

 

Translate this page:

Summary

Cycloloma atriplicifolium (Spreng.) J.M.Coult. is a synonym of Dysphania atriplicifolia. Dysphania atriplicifolia is a distinctive annual seed plant of sandy and disturbed ground, notable for its rounded, airy habit and its unusual broadly winged fruits. In North American ethnobotanical history it appears to have been used primarily as a small-seeded grain, especially in the Southwest, where seeds were ground and mixed with cornmeal or prepared into cakes. It is not a fleshy vegetable, not a root crop, and not a major modern edible, but it is an intriguing traditional seed plant that may have had more value than its current obscurity suggests. Its strongest practical appeal today lies in seed use, ecological resilience, and suitability for dry, sandy, low-input habitats where more conventional food plants may fail. It is also one of those plants that can appear suddenly and abundantly in freshly disturbed sandy ground, making it potentially useful for restoration-minded foragers and dryland growers interested in resilient annual grains. Winged pigweed is characteristically associated with open, sandy, often human-disturbed sites, and its original distribution appears to have been centered in central North America west of the Mississippi before expanding more broadly.


Physical Characteristics

 icon of manicon of flower
Cycloloma atriplicifolium is a ANNUAL growing to 0.5 m (1ft 8in) by 0.5 m (1ft 8in).
See above for USDA hardiness. It is hardy to UK zone 5. It is in flower from August to September, and the seeds ripen from September to October. The species is hermaphrodite (has both male and female organs) and is pollinated by Wind.
Suitable for: light (sandy) and medium (loamy) soils, prefers well-drained soil and can grow in nutritionally poor soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils and can grow in very acid and very alkaline soils.
It can grow in semi-shade (light woodland) or no shade. It prefers dry or moist soil and can tolerate drought.

UK Hardiness Map US Hardiness Map

Synonyms

Cycloloma atriplicifolium (Spreng.) J.M.Coult. is a synonym of Dysphania atriplicifolia.

Plant Habitats

 Cultivated Beds;

Edible Uses

Edible Parts: Seed
Edible Uses:

Edibility Summary. The principal edible part is the seed. Ethnobotanical evidence indicates that seeds were collected in small quantities, ground, mixed with cornmeal, and steamed as cakes or dumplings. There is no strong traditional record in the material you provided for using the leaves, stems, or roots as food. In practical terms, this makes Dysphania atriplicifolia a minor grain or porridge plant rather than a vegetable. The seeds are the relevant food resource, and the rest of the plant is best treated as non-food unless future evidence clearly supports wider use [2-3]. Edible Uses & Rating. As a food plant, winged pigweed ranks as a modest but worthwhile seed resource. Its value is probably best described as moderate rather than high. It does not appear to produce a large, easy-to-clean grain like amaranth or chenopodium, and it was apparently gathered only in small quantities. The fact that it was intentionally collected, ground, mixed with staple cornmeal, and cooked into formed foods suggests it was respected as a useful supplement rather than a mere famine nibble. For a modern forager, its best role would likely be as a supplemental wild grain in dry sandy landscapes [2-3]. Taste, Processing & Kitchen Notes. We've had no firsthand tasting, so detailed sensory descriptions remain limited. The most defensible culinary interpretation is that the seeds behave like other tiny goosefoot/amaranth-type grains: too small to justify elaborate separation unless gathered in quantity, but potentially useful when milled whole and blended with another meal. The Zuni-style preparation is especially informative because it suggests that the seed meal may work best not alone, but in combination with cornmeal, where it likely contributes body, nutrition, and mild flavor rather than serving as a standalone staple. In a modern kitchen, the most practical approach would probably be drying seed heads, threshing, winnowing, then grinding the cleaned seed into coarse or fine meal for porridge, cakes, or flatbread blends [2-3]. Seasonality (Phenology). Dysphania atriplicifolia blooms from roughly May to September in much of its range, with flowering and fruiting progressing through the warm season as long as moisture and open ground are available. Because it is an annual of disturbed sandy ground, it is often most abundant in freshly opened habitat during summer. Mature seed harvest would usually occur from late summer into early autumn, depending on latitude, rainfall, and the timing of local disturbance. Safety & Cautions (Food Use). No major toxicity concern was found for the seeds, and the documented food use supports their basic edibility. The main cautions are practical rather than toxicological. First, because this species often grows in disturbed sandy sites, roadsides, and excavated areas, contamination from dust, chemicals, fuel residues, or urban disturbance is a real concern. Second, the seed is tiny, so incomplete cleaning can leave a lot of chaff, dust, and grit in the final food. Third, because this is an annual from open ground, it is easy to accidentally gather seed from poor-quality or degraded habitats where food cleanliness is compromised. Clean site selection matters [2-3]. Harvest & Processing Workflow. The likely best workflow is to allow the plant to fully mature until the branching inflorescences are dry and seed-bearing, then cut and bag the upper plant parts. These can be dried further under cover if needed, then rubbed or lightly beaten to release the fruits and seeds. After threshing, repeated winnowing and sieving should separate the tiny black seeds from most of the papery material. Because the fruits are winged and enclosed, fine screening may be more useful than for some chenopods. Once cleaned, the seeds can be ground into meal and used as porridge or mixed with cornmeal, as in the Zuni preparation. If using for porridge, a brief toasting before simmering may improve aroma and reduce any raw grassy notes. Cultivar/Selection Notes. There are no known named food cultivars in ordinary use, and the species is rarely grown intentionally as a crop. If someone were to select it for practical use, the most valuable traits would likely be larger plant size, denser seed set, delayed shattering, and ease of threshing. Given its annual habit and adaptation to sandy disturbance, it could potentially respond to simple mass selection in a dryland seed-plant breeding context, though this appears not to have been developed in any formal way. Look-Alikes & Confusion Risks. Winged pigweed is fairly distinctive when mature because of its rounded plant form and broad, winged fruits, but in the vegetative stage, it may be confused with other coarse annual amaranths, chenopods, or dryland weeds of sandy ground. The safest identifying features are the alternate leaves, the intricately branched panicles of clustered flowers, and especially the broad wing around the fruit. The current name situation also introduces taxonomic confusion: many older floras and databases still place it in Cycloloma, while newer treatments place it in Dysphania. Plants of the World Online explicitly accepts Dysphania atriplicifolia and treats Cycloloma atriplicifolium as a synonym. Traditional/Indigenous Use Summary. The clearest use from your source material is the Zuni record of collecting small quantities of seed, grinding them, mixing the meal with cornmeal, shaping the mixture into cakes or balls, and steaming them. Go Botany also notes that both Hopi and Zuni peoples used winged pigweed seeds as a grain. This strongly supports the interpretation of the species as a supplemental traditional grain plant rather than a vegetable or emergency weed food [2-3]. Seed - cooked. It is very small, about 1.5mm in diameter[270], but was used as a staple food by several native North American Indian tribes[257]. It can be ground into a powder and mixed with wheat or other cereals and used in making bread etc. It can also be used as a gruel[61, 105, 161, 257].

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.
Antirheumatic  Febrifuge

Dysphania atriplicifolia (also known as Cycloloma atriplicifolium or Chenopodium atriplicifolium) has a few reported traditional, primarily topical, medicinal uses: Topical Application for Sores: A decoction of the plant has been used as a wash for treating ulcers and sores. Throat/Mouth Infections: It has been applied to treat ulcerated conditions of the throat and mouth. Traditional Protection: The Zuni people have used the blossoms, chewing them and rubbing them on their hands for protection. Nutritional Use: The seeds have been used as a food staple by Native American peoples, including the Hopi and Zuni, often ground and mixed with cornmeal to make mush or steamed cakes. Important Safety Note: While some Dysphania species are used in traditional medicine, they can also possess toxic properties. It is always recommended to consult a qualified practitioner before using such plants for medicinal purposes. The plant has been used in the treatment of fevers, rheumatism and headaches[216, 257].

References   More on Medicinal Uses

The Bookshop: Edible Plant Books

Our Latest books on Perennial Plants For Food Forests and Permaculture Gardens in paperback or digital formats.

Food Forest Plants for Hotter Conditions: 250+ Plants For Tropical Food Forests & Permaculture Gardens.
Edible Tropical Plants

Food Forest Plants for Hotter Conditions: 250+ Plants For Tropical Food Forests & Permaculture Gardens.

More
Plants for Your Food Forest: 500 Plants for Temperate Food Forests & Permaculture Gardens.
Edible Temperate Plants

Plants for Your Food Forest: 500 Plants for Temperate Food Forests & Permaculture Gardens.

More
PFAF have eight books available in paperback and digital media.
More Books

PFAF have eight books available in paperback and digital formats. Browse the shop for more information.

Shop Now

Other Uses

Dye

A pink dye is obtained from the seed[216, 257]. Dysphania atriplicifolia is most useful as a seasonal filler or a restoration annual rather than as a formal ornamental. Its rounded, airy branching habit can be attractive in naturalistic dryland plantings, especially where a “self-sown desert annual” look is desired. It is not a long-season lush plant, but it can add texture and ecological function in sparse sandy beds. This is a plant for poor ground, not pampered beds. This combination of a rounded habit, sand-loving ecology, and broad winged fruits makes it one of the more distinctive annual goosefoot relatives of dry central North America. Ecologically, this species behaves as an early-successional annual, helping occupy and stabilize freshly disturbed sandy ground. Its seeds may contribute to the diet of small birds and granivorous wildlife, while the plant itself adds seasonal cover and texture in otherwise sparse sandy communities.

Special Uses

References   More on Other Uses

Cultivation details

Dysphania atriplicifolia is a hardy annual of dry, sandy, disturbed places that deserves more attention than it usually receives. It is not a major staple crop, but it occupies an interesting niche as a traditional small-seeded grain plant of arid and semi-arid ground. For modern users, its value lies in cultural interest, ecological toughness, and its ability to produce edible seed in places where more demanding annuals may fail. It is probably most useful to people interested in restoration foraging, dryland seed plants, ethnobotanical diversity, and resilient food systems built around marginal soils. Growing Conditions. This species favors light, sandy to loamy, well-drained soils and can tolerate mildly acid through mildly alkaline conditions. It grows best in full sun and appears well adapted to dry or only moderately moist conditions. PFAF notes that it prefers well-drained soil and can grow in light or medium soils, with dry or moist conditions, though its strongest ecological identity is as a plant of sandy, open ground. Habitat & Range. Winged pigweed is especially associated with disturbed sandy soils, open fields, excavated ground, and other dry, loose substrates. The original distribution appears to have been centered in central North America west of the Mississippi, but the species has expanded into additional parts of the U.S. and Canada. ? It is often one of the first annuals to occupy freshly disturbed sand. Size & Landscape Performance. In growth form, Dysphania atriplicifolia is most useful as a seasonal filler or a restoration annual rather than as a formal ornamental. Its rounded, airy branching habit can be attractive in naturalistic dryland plantings, especially where a “self-sown desert annual” look is desired. It is not a long-season lush plant, but it can add texture and ecological function in sparse sandy beds. Cultivation (Horticulture). If grown intentionally, it would likely be easiest to seed directly into open, warm soil after frost. Because it likes disturbance, some surface scratching or raking may improve establishment. It should not need rich fertility. In fact, overfertile soil would probably produce rank, less stable growth and potentially reduce seed quality. This is a plant for poor ground, not pampered beds. Pests & Problems. No major species-specific pest issues were highlighted in the material reviewed, but because it is an annual of open disturbed habitat, competition from aggressive weeds, burial by shifting sand, and disturbance from mowing or trampling are likely bigger problems than insects or disease. In wet or rich gardens, it may also become floppy or be overtaken by stronger annuals. Identification & Habit. Dysphania atriplicifolia is a rounded annual with alternate oblanceolate leaves, often 1–8 cm long, with coarsely wavy-toothed margins. The flowers occur in branching panicles of clustered spikes, and the fruits are hairy utricles enclosed by persistent sepals and broadly winged around the equator. Seeds are black, smooth, and horizontally oriented. This combination of a rounded habit, sand-loving ecology, and broad winged fruits makes it one of the more distinctive annual goosefoot relatives of dry central North America. Pollinators. Like many amaranth and goosefoot relatives, winged pigweed is likely primarily wind-pollinated or at least not strongly dependent on specialist animal pollinators. Its tiny greenish flowers are not especially showy or nectar-rich. In practical terms, it should be considered a low-value pollinator plant compared with more floral dryland annuals, though it may still provide some incidental insect use. Winged pigweed, now best referred to as Dysphania atriplicifolia (syn. Cycloloma atriplicifolium), belongs to the amaranth family (Amaranthaceae) and the genus Dysphania. Common names include winged pigweed and winged goosefoot. Plants of the World Online currently treats Cycloloma atriplicifolium as a synonym of Dysphania atriplicifolia. It is a warm-season annual rather than a perennial, so USDA hardiness matters less than frost-free growing season length, but in practical garden terms, it is most likely to behave well from roughly Zones 4–9 as a summer annual. Mature plants are usually about 10–50 cm tall, sometimes a little larger in fertile open sand, and often form rounded, much-branched mounds about 20–60 cm across. Disturbed sandy habitats and open ground are especially typical.

References   Carbon Farming Information and Carbon Sequestration Information

Temperature Converter

Type a value in the Celsius field to convert the value to Fahrenheit:

Fahrenheit:

image

The PFAF Bookshop

Plants For A Future have a number of books available in paperback and digital form. Book titles include Edible Plants, Edible Perennials, Edible Trees,Edible Shrubs, Woodland Gardening, and Temperate Food Forest Plants. Our new book is Food Forest Plants For Hotter Conditions (Tropical and Sub-Tropical).

Shop Now

Plant Propagation

Propagation is by seed, and because it is an annual, seed is the entire long-term persistence strategy. It likely responds well to open soil and disturbance, which expose germination sites and reduce competition.

Other Names

If available other names are mentioned here

Cycloloma atriplicifolium (Spreng.) J.M.Coult. is a synonym of Dysphania atriplicifolia.

Native Range

NORTHERN AMERICA: Canada (Ontario, Saskatchewan (southeast), Manitoba (south)), United States (Indiana, Michigan, Iowa, Kansas, Minnesota, Missouri, Nebraska, North Dakota, South Dakota, Illinois, Oklahoma, Wisconsin, Colorado, Montana, Wyoming, Arkansas, Louisiana, New Mexico, Texas, Arizona, Utah)

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.

Winged pigweed has moderate weedy potential in sandy disturbed ground, particularly where grading, excavation, or other soil movement has occurred. It is not generally regarded as a major invasive agricultural weed in the same class as some amaranths, but it is clearly an opportunistic colonizer of open sandy sites.

Conservation Status

IUCN Red List of Threatened Plants Status : Not available.

Related Plants
Latin NameCommon NameHabitHeightHardinessGrowthSoilShadeMoistureEdibleMedicinalOther

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.

 

Now available: Food Forest Plants for Mediterranean Conditions 350+ Perennial Plants For Mediterranean and Drier Food Forests and Permaculture Gardens. [Paperback and eBook]

This is the third in Plants For A Future's series of plant guides for food forests tailored to specific climate zones. Following volumes on temperate and tropical ecosystems, this book focuses on species suited to Mediterranean conditions—regions with hot, dry summers and cool, wet winters, often facing the added challenge of climate change.

Read More

Mediterranean Food Forest Book

Expert comment

Author

(Spreng.)Coult.

Botanical References

43274

Links / References

For a list of references used on this page please go here

Readers comment

Add a comment

If you have important information about this plant that may help other users please add a comment or link below. Only comments or links that are felt to be directly relevant to a plant will be included. If you think a comment/link or information contained on this page is inaccurate or misleading we would welcome your feedback at [email protected]. If you have questions about a plant please use the Forum on this website as we do not have the resources to answer questions ourselves.

* Please note: the comments by website users are not necessarily those held by PFAF and may give misleading or inaccurate information.

To leave a comment please Register or login here All comments need to be approved so will not appear immediately.

Subject : Cycloloma atriplicifolium  
© 2010, Plants For A Future. Plants For A Future is a charitable company limited by guarantee, registered in England and Wales. Charity No. 1057719, Company No. 3204567.