[[Sunflower]]s can be processed in the [[Oil Maker]] to produce [[Oil]].
[[Dandelion]] and [[Daffodil]] are not listed here because they are "[[Foraging|Forage]]" in the game, and not "Flowers."
*Note - Crocus and Sweet Pea are not affected by the [[Farming#Farming Skill|Tiller Profession]] bonus because they do not count as [[Crops|crops]], despite the fact that they can be grown from [[Crafting#Seeds|Wild Seeds]].