<p>Dufour, Champignons. Planche 79 <br>
N<sup>o</sup>. 186. Helvella crispa. Helvelle crépue. (comestible).<br></p>
N<sup>o</sup>. 187. Helvella lacunosa. Helvelle lacuneuse. (comestible).
Dufour, L.
1891
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