Fleshy growths are an elemental node in the Runespan that allows players to draw body runes from it. They are found on the middle and upper floors. It requires level 20 Runecrafting and gives experience in cycles of 46.2 experience each, though occasionally will also give 2 experience when a failed siphon is performed.
Although the requirement for fleshy growths is 20 Runecrafting, they are only found on the middle and upper floors of the Runespan, thus making the requirement 33 unless temporary boosts are used to climb the vine ladder.
Unlike creatures, players do not receive any rune essence when a node is depleted of its energy.