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It is well-documented in tomes of Monster botany that the Common Barrb's neck foliage blooms only in the night; but what happens when a Barrb is never exposed to direct sunlight? It blooms uncontrollably! Rare Barrbs have adapted to subterranean living by undergoing umbrasynthesis: the process of converting raw darkness into valuable nutrients. Who would have guessed a life underground would produce such bright blossoms?