Like the names of these . Will have to find the Tamriel Codex and sus out the word roots . Might add to your list then , Debi ! Actually , I just did all that ! here's some more :
Fal'cha ( Snow Tea ) .... Holly Berries ... Resist Frost ....Weakness to Fire
Bos'cha ( Forest Tea ) ... Comberry leaves ...Detect Animal .... Drain Strength
Garlas'cha ( Cave Tea ) ... one of the mushrooms or bloat ( Luminous Russula although poisonous , has Night eye as an effect so this could be one for Night eye enhancing ) Night Eye ....Weakness to Poison
Ouanda'cha ( River Tea ) ... ? something that provides swift swim as an effect
Fal'cha ( Snow Tea ) .... Holly Berries ... Resist Frost ....Weakness to Fire
Bos'cha ( Forest Tea ) ... Comberry leaves ...Detect Animal .... Drain Strength
Garlas'cha ( Cave Tea ) ... one of the mushrooms or bloat ( Luminous Russula although poisonous , has Night eye as an effect so this could be one for Night eye enhancing ) Night Eye ....Weakness to Poison
Ouanda'cha ( River Tea ) ... ? something that provides swift swim as an effect
I took your ideas and tweaked them a bit. Unfortunately, the only ingredients with Night Eye are animal parts (pelts, eyeballs, hides, hearts). Luminous Russula has Water Breathing and Violet Coprinus has Water Walking. Here's what I came up with so far:
Fal'cha ... Holly leaves/seeds ... Resist Frost ... Weakness to Fire
Bos'cha ... Ampoule pod seeds ... Detect Animal ... Drain Willpower
Oua'cha ... Golden Sedge petals/seeds (Imported) ... Swift Swim ... Drain Magicka
I'm still thinking about mushroom tea.
Thanks for the ideas!