This is certainly an interesting species! I didn't think it was L. deterrimus as I read it is mycorrhizal with spruces, and L. deliciosus with pines. Perhaps this only applies to the species in Europe? However, my mushroom specimens do show characteristics with L. deterrimus in that the cap margin is not lined and it is also dull orange with a bit of a greenish tint, as both mushrooms appear to be mature. I also looked at the stem and it was hard to determine if it had the indentations or potholes, which I understand are pronounced in L. deliciosus. Learned something new. Thanks for the clarification, Calvert!