Zinnia grandiflora

 
Latin Name: Zinnia grandiflora
Common Name: Prairie zinnia, plains zinnia, desert zinnia, mountain zinnia
Mature Height (ft): 4-6"
Mature Width: 6-15"

Mature Shape

Low growing and spreading groundcover.
Mulch: Inorganic.

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Remarks

Not our old fashioned garden zinnia, only, our native zinnia for most of the Midwest, West and Southwestern parts of the United States. A terrific low growing and spreading groundcover for poor soils and little water. Rugged! A survivor without being a pest!

This is a good example of traditional garden books not really knowing plants native or adaptable to our region. In Flora, a Gardeners Encyclopedia, Zinnia grandiflora is listed as a USDA Zone 9-11 plant.

Propagate by root division in fall or springtime. Water monthly for continuous blooming.

Another low water-use zinnia to try is Zinnia acerosa, a semi-woody shrublet with small white flowers. Z. acerosa grows to 10” tall and spreads to 15”.

Use in Garden

Sunny, no care garden. Habitat garden. Native plant garden. Xeristrip.

Maintenance

No maintenance.