Complex

Scleroderma geaster

Scleroderma polyrhizum. Photo: (c) Sarah Gregg, some rights reserved (CC BY-NC-SA)

Scleroderma is a genus of fungi, commonly known as earth balls, now known to belong to the Boletales order, in suborder Sclerodermatineae. The best known species are S. citrinum and S. verrucosum. They are found worldwide. Various members of this genus are used as inoculation symbionts to colonize and promote the growth of tree seedlings in nurseries. They are not edible.

— Wikipedia

Subtaxa

Where in Humboldt



Discussion

PLEASE SHARE YOUR THOUGHTS ABOUT SCLERODERMA GEASTER, ONE OF THE BOLETES AND ALLIES