What heck are these?

[marvin willis]

What are these?

 

[rostato]

First one looks like a mushroom of some sorts.
Second one looks like a feather duster and another mushroom.
I don't know the third. Can't tell from the pic, but it just looks like coraline.

 

[marvin willis]

I have two of those feather duster things, i thought they were aipsta anenomes but i guess not