Is it a fungus? If so, what is it?!

Is it a fungus? If so, what is it?!

Observation - Is it a fungus? If so, what is it?! - UK and Ireland. Description: stalk and head, but no leaves and stem appears slightly translucent. Head looks a little like ribbed plantain

stalk and head, but no leaves and stem appears slightly translucent. Head looks a little like ribbed plantain