Habitat: Prairie grasslands, fields, and desert communities
Spores: summer to fall
Conservation Status: Not of concern
Sources: Cripps, Cathy L., Vera S. Evenson, and Michael Kuo. Rocky Mountain Mushrooms by Habitat. Chicago, University of Illinois Press, 2016.
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PNW Herbaria: Specimen records of Calvatia cyathiformis in the Consortium of Pacific Northwest Herbaria database
CalPhotos: Calvatia cyathiformis photos