Here is an easy, basic list of what an adult pet rabbit diet should consist of.
1 cup dark, leafy greens (3 different kinds, one containing Vitamin A) per 5 lbs. of rabbit body weight daily
A pile of Timothy Hay or Sweet Grass the size of your rabbit daily
Give 1/4 cup pellets per 5-7 lbs. of rabbit daily
Give 1 to 2 Tbs. fresh fruit as a treat daily
Acceptable Vegetables to Feed Your Pet Rabbit
Carrots (Has Vit. A)
Carrot Tops (Has Vit. A)
Parsley
Broccoli (Has Vit. A)
Collard Greens (Has Vit. A)
Mustard Greens (Limit to 3 meals per week, Has Vit. A))
Dandelion Greens (Has Vit. A, Feed only pesticide free)
Turnip Greens
Endive (Has Vit. A)
Kale (Limit to 3 meals per week, Has Vit. A)
Spinach (Limit to 3 meals per week, Has Vit. A)
Beet Tops (Has Vit. A)
Alfalfa sprouts
Radish sprouts
Clover
Basil
Bok choy
Brussel sprouts
Cilantro
Escarole
Green peppers
Peppermint leaves
Parsley (Has Vit. A)
Raddichio
Radish tops
Watercress (Has Vit. A)
Raspberry leaves
Wheat grass