Try blue butterfly wing and blue mountain flower.

When I start levelling alchemy on a new character, I usually first get as many ingredients as possible by gathering and buying them (doing a favors for the alchemists is a good idea, since they will let you take most of the ingredients in the shop after that). I don't buy the expensive ingredients at first.
Then I eat one of each ingredient to learn at least one thing they do.
When I start mixing, I always add a third ingredient, to learn faster. I sell what I can to the alchemist, get new ingredients, start over (there, or at another alchemist).