Pores Stain Blue
Showing 33–48 of 123 results
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Boletus purpureorubellus
Viscid purple-red cap. Moss in marshland. Yellow pores bruise dark blue/gray or blue/black, resolving slowly brown. Stem flesh is yellow high, reddish lower down, staining dark blue.
Read moreBoletus roseolateritius
Some-kind-of-red cap dulls with age toward tawny or brown. Orange- or red-on-yellow, blue-staining pores. Yellow cap flesh stains strongly blue.
Read moreBoletus rubroflammeus
Dark wine-red cap cracks w/age. Red pores dull w/age & quickly blue. Red-netted, cap-colored stem (often yellow by pores) bruises blue.