For ordinary mushrooms, the stem is just as edible. For the hallucinogenic variety, it may contain less psylocybin than the caps, but probably still as potent.
A mushroom has no chlorophyll, no true stem, or roots.
It's technically a stem but grows underground and can give rise to all the other needed plant parts. It's even referred to as a rootstem at times.
The top of a mushroom is called the Cap.I think it is the cap, or the dome.cap
It is the stem or stalk that supports the mushroom's cap.
The stem
draw a stem and then draw the top.
stem, cap and gill
It's called the stipe.
A mushroom is a type of fungus. It is the complete organism, made up of a cap and a stalk.
A basal tomentum is a mycellium at the base of a mushroom's stem.
The cap and the stem.
It is used for the spread of the spores of the mushroom