- Species 2: spraguei
Tells: Brownish pores are bright yellow by the edge & stain dark blue. Yellow flesh quickly blues. Yellow stem w/ brown/gray powder-spots is well-netted, esp. toward the top, & bruises brown.
Other Information: Cap may crack in age. Likes oak & beech. NOTE: B. vermiculosus & vermiculosoides can share the brown coloration, but lack the well-netted stem. Stem can be red by the base.
- NH4OH (Ammonia): No data.
- KOH: Cap flesh turns orange. Pores stain dark brown.
- FeSO4 (Iron Salts): No data.