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Eragrostis mexicana

(Hornem.) Link

Mexican lovegrass

iNaturalist· cc-by-nc

(c) Pedro Nájera Quezada, some rights reserved (CC BY-NC), uploaded by Pedro Nájera Quezada

iNaturalist· cc-by-nc

(c) Valerio Lazzeri, some rights reserved (CC BY-NC)

iNaturalist· cc-by-nc

(c) Valerio Lazzeri, some rights reserved (CC BY-NC)

Eragrostis mexicana, the Mexican lovegrass, is an annual grass found from North America down to Argentina. Its specific epithet "mexicana" means "from Mexico". Its diploid number is 60.

Description

A grass. The stems are 90 cm long and can be erect or leaning over. The leaves are 26 cm long and 6 mm wide. They are flat and are rough above. The flowering arrangements are 38 cm long and 20 cm wide. The spikelets are tinged with purple or grey.

Edible Uses

The seeds are parched, ground into flour, and cooked into a mush.

Traditional Uses

The seeds are parched, ground and the flour cooked into a mush.

This uses section is brief — help expand it

Distribution

It is a tropical plant. In Guatemala it grows between 900-2,400 m above sea level. In Argentina it grows from sea level to 3,000 m above sea level.

Where It Grows

Argentina, Australia, Brazil, Central America, Chile, Costa Rica, Guatemala, Mexico, North America, South America, Uruguay, USA, Venezuela,

Synonyms

Eragrostis alba J. PreslEragrostis glandulosa L. H. Harv.Eragrostis leptantha Trin.Eragrostis limbata E. Fourn.Eragrostis neomexicana Vasey ex BealEragrostis orcuttiana VaseyEragrostis pauciflora Trin. ex E. Fourn.Poa alba (J. Presl) KunthPoa leptantha (Trin.) KunthPoa mexicana Hornem.

References (1)

  • Moerman, D. F., 2010, Native American Ethnobotany. Timber Press. p 217

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