Interesting name mushroom raincoat.

"Galkin's bath" — so in many regions called mushroom raincoat and just because some birds, especially jackdaws, love to swim in the red dust of a ripe mushroom raincoat when it begins to disperse its spores. The mushroom-raincoat has a lot of funny nicknames. It is called "damn tobacco"and" grandfather tobacco".
But, perhaps, most amusing name — "Galkina bath." Why is it called mushroom raincoat in the Kostroma region?
From the crushed pulp of the fungus rises to the sky smoke, like a tiny stove bath. See, some of our ancestors with great imagination presented as a jackdaw, holding under the wing of the basin, with a towel on his head rushes to a bathhouse to wash up.