a sickly green mushroom

It is a small and frail mushroom, which partially crumbles into a greenish dust as soon as you touch it.

It is a sickly green mushroom.
It weighs half a pound.

You identify a sickly green mushroom.
It is contaminated food.
It weighs seven ounces, and it is worth about one lauren.
Its keywords are mushroom, sickly, and green.