| Generic short diagnoses: Fleshy, ectotrophic boletes, with fine to coarse, sinuate or attached, poroid hymenophore; often staining in bluish hues; spores mostly dark brownish and more or less cylindrical, smooth to indistinctly ornamented. |
Boletus calopus - DK: skønfodet rørhat, UK: Bitter Beech Bolete |
 | Illustration and © Jens H. Petersen Denmark, JHP-02.124 |
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