Description (From Recipaedia)
White flowers randomly grow on well lit and humid grass blocks. Can be used as a decorative plant.
Uses
Can be used as a decorative plant.
When placed into the crafting table, you will acquire 5 white flower seeds, which can be planted and used to grow more white flowers.
They can also be used in making paint.

Food
The following animals use flowers as a food source: Horse, Camel, Donkey, Black Cow, Black Bull, Brown Cow, Brown Bull, White Bull, Gnu, Rhino, Zebra, and Bison.
Notes
- Flowers can only be placed on Dirt, Soil, Sand and Grass blocks.
- It gives the most seeds of any flower.