| 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 ripariellus - DK: sump-rørhat |
 | Illustration and © Jan Vesterholt Denmark, JV06-336 |
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