Darning __, Fungus Used for Stretching Socks Over?

This page is the CodyCross answer for the clue below from Cartography, Group 2279, Puzzle 2 (Marie Tharp).

Question

Darning __, Fungus Used for Stretching Socks Over?

Answer

MUSHROOM

Word Meaning:

MUSHROOM — Any of the fleshy fruiting bodies of fungi typically produced above ground on soil or on their food sources (such as decaying wood).

Definitions from Wiktionary.

Darning __, fungus used for stretching socks over? Cartography Answers