| Generic short diagnoses: Fleshy, ectotrophic boletes, with fine to coarse, sinuate or attached, poroid hymenophore; often staining in bluish hues; spores mostly brownish and more or less cylindrical, smooth to indistinctly ornamented. |
Species example: |
|
 Boletus pulverulentus - DK: sortblånende rørhat UK: Inkstain Bolete |
Photo and © Jens H. Petersen Denmark, JHP-01.119 |
The picture originates from the interactive internet version of MycoKey.
Here you will also find a larger picture along with a detailed generic description. The picture is also present on the MycoKey 2.0 DVD.