Skyrim: A Ones Guide

Potions!

Potions are important, for they can heal yourself, and harm others. Ingredients to make the potions can also heal you, but some Ingredients can harm you. For Example, Frostbite Venom will poison you, and I'm pretty sure mountain flowers will give you some sort of boost. To make a health potion, you need Blisterwort and wheat. Here are some potions I've learned already:

POTION OF RESIST POISON:
Garlic
Thistle branch
Lavender

Poison of Damage Magicka Regen:
Spider egg or Rock Warbler Egg
Chicken egg
Lavender

Poison of Ravage Magicka:
Elves Ear
Frost Mirriam
Lavender

Potion of Regenerate Stamina:
Fly Amanita
Mora Tapinella
Red Mountian Flower

Potion of resist fire:
Ash hopper jelly
Ashen grass pod
Ash Creep Cluster

Potion of fortify smithing:
Glowing mushroom
Orange Dartwing
Sabre Cat Tooth

Potion of resist fire:
Scathecraw
Snowberries
Spawn Ash

Poison of Ravage Stamina:
Trama Root
Thistle Branch
Spawn Ash

Potion of Resist Frost:
Snowberries
Thistle Branch
Trama Root

Poison of Weakness to Fire:
Juniper Berries
Ice Wraith Teeth

Potion of Restore Magicka:
Fire Salts
Human Flesh

Potion of Resist Fire:
Ashen Grass Pod
Deathbell
Elves Ear

Poison of Damage Stamina:
Rock Warbler Egg
Nirnroot

Poison of Ravage Health:
Skeever Tail
Scathecraw

Poison of Damage Magicka Regen:
Glow dust
Hanging Moss

Potion of Invisibility:
Luna Moth Wing
Ice Wraith Teeth

You get Scrathecraw from Morrowind, home of the dark elves.