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Chenopodium simplex

(Torr.) Raf.

Giant-seed Goosefoot, Mapleleaf Goosefoot

iNaturalist· cc-by-nc

(c) Stephen Sentoff, some rights reserved (CC BY-NC)

iNaturalist· cc-by-nc

(c) James, some rights reserved (CC BY-NC)

iNaturalist· cc-by-nc

(c) James, some rights reserved (CC BY-NC)

Annual herb reaching 1.2 m tall with wind-pollinated hermaphroditic flowers blooming July to October and seeds ripening August to October. Grows in light sandy, medium loamy, and heavy clay soils at mildly acid to basic pH. Requires full sun and moist soil conditions.

Description

Annual herb reaching 1.2 m tall with wind-pollinated hermaphroditic flowers blooming July to October and seeds ripening August to October. Grows in light sandy, medium loamy, and heavy clay soils at mildly acid to basic pH. Requires full sun and moist soil conditions.

Edible Uses

Leaves can be cooked and used like spinach, though raw leaves should only be eaten in small quantities due to toxicity concerns. The seed can be cooked and ground into a powder for blending with wheat or other cereal flours when making bread and similar foods. The seeds are small and fiddly; soak them overnight and rinse thoroughly before use to remove any saponins.

Traditional Uses

The leaves are used as a potherb or in salads. The seeds can be ground into a meal.

This uses section is brief — help expand it

Medicinal Uses

None known.

Known Hazards

Sphaeraphides occur in the leaves, stem, pith and mesophloem.

Distribution

It is a temperate plant.

Where It Grows

Canada, North America, USA,

Propagation

Sow seed in spring directly in situ. Most of the seed typically germinates within a few days of sowing.

Other Uses

Gold and green dyes can be obtained from the whole plant.

Notes

There are about 100-150-250 Chenopodium species. They are mostly in temperate regions. Also put in the family Chenopodiaceae.

Synonyms

Chenopodium gigantospermum AellenChenopodium hybridum subsp. gigantospermum (Aellen) Hultenand others

References (3)

  • Kermath, B. M., et al, 2014, Food Plants in the Americas: A survey of the domesticated, cultivated and wild plants used for Human food in North, Central and South America and the Caribbean. On line draft. p 219
  • Plants for a Future database, The Field, Penpol, Lostwithiel, Cornwall, PL22 0NG, UK. http://www.scs.leeds.ac.uk/pfaf/ (As Chenopodium gigantospermum)
  • Repert. Spec. Nov. Regni Veg. 26:144. 1929 (As Chenopodium gigantospermum)

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