Grindelia squarrosa

Plant Characteristics

Origin:	✈	?

Cultivation

Exposure:	☼	?"?" is not in the list (sun, part-sun, shade, unknown) of allowed values for the "Exposure" property.
Water:	◍	?"?" is not in the list (wet, moist, moderate, dry, less when dormant) of allowed values for the "Water" property.

Scientific Names

Read about Grindelia squarrosa in the Standard Cyclopedia of Horticulture

Grindelia squarrosa, Dunal. Shrubby, smooth, branched from base, 1-2 ft. high: Ivs. dark or bluish green with clasping bases: fl.-heads sticky: outer achenes usually squarely truncate and even at summit. Manitoba to Mex. B.M. 1706 (as Donia squarrosa). Mn. 10:145. CH The above text is from the Standard Cyclopedia of Horticulture. It may be out of date, but still contains valuable and interesting information which can be incorporated into the remainder of the article. Click on "Collapse" in the header to hide this text.

Cultivation

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Propagation

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Pests and diseases

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Gallery

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References

• Standard Cyclopedia of Horticulture, by L. H. Bailey, MacMillan Co., 1963

External links

• w:Grindelia squarrosa. Some of the material on this page may be from Wikipedia, under the Creative Commons license.
• Grindelia squarrosa QR Code (Size 50, 100, 200, 500)