<p>Dufour. Champignons. Planche 13. <br>
N<sup>o</sup>. 164. Scleroderma vulgare var. verrucosum. Scléroderme vulgaire, var. verruqueuse. <br>
N<sup>o</sup>. 165. Geaster fornicatus. Géaster en voûte. <br></p>
N<sup>o</sup>. 166. Geaster hygrometricus. Géaster hygrométrique.
Dufour, L.
1891
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