| Aureoboletus betula |
| The deeply furrowed, netted stem of Aureoboletus betula is a natural marvel. |
| Cap and stem color varies from yellow, orange and reddish brown. Pore surface yellow, not bruising. Cap surface can be sticky or dry depending on age and/or weather conditions. |
| Formerly named Heimioporus betula, Aureoboletus betula has a greenish pore surface in age from the olive colored spores this mushroom produces. Basal mycelium at base of stem. |
