Mystical Flowers from Botania are spawned in the world on Grass or Dirt when using Floral Fertilizer. The main use for them is to make Mystical Petals and Floral Powders.
Mystical Flowers can be grown from Mystical Flower Seeds, Cross bred between various other flowers using Crops and come in each of the 16 Minecraft Colours.
Some text on this page has been taken from http://ftb.gamepedia.com/ and modified to ensure relevance and accuracy for the Regrowth pack.
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