21. "Russula crustosa " is a mycorrhizal fungus and associated with broadleaf trees, particularly oak and hickory. 22. "Asterophora parasitica " is commonly known as the " parasitic asterophora " or the " Russula parasite ". 23. The species name is derived from its reddish coloration, reminiscent of members of the genus " Russula ". 24. Russulas ( pronounced rush'ella ) and lactarius both have mushroom caps that look like concave bowls poking through the ground.25. Break off a lactarius and it will ooze a thick milky white latex-like substance, while russulas won't. 26. The brittle texture of " Russula " fruitbodies makes them different from other mushrooms and is not appreciated by some. 27. It can be confused with other white " Russula " species and certain white " Lactarius " species. 28. Common names for the species include " crusty Russula ", " green quilt Russula ", and " encrusted Russula ". 29. Common names for the species include " crusty Russula ", " green quilt Russula ", and " encrusted Russula ". 30. Common names for the species include " crusty Russula ", " green quilt Russula ", and " encrusted Russula ".
