Answer:
I am a type of animal that hang out in the mist
What comes once in a year twice in a week but never in a day?
I am flora, not fauna. I am foliage, not trees. I am shrubbery, not grass. What am I?
I wear a red robe with staff in hand and a stone in my throat.
What has a bottom at the top?
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.