[[File:PorcupineQuills.png|thumb|right|A small number of porcupine quills.]]
[[File:PorcupineQuills.png|thumb|right|A small number of porcupine quills.]]
'''Porcupine quills''' are the sharp spines revesting porcupines, defending them from predators. [[Porcupine]] quills are plentiful since the animals continually replenish them. Quills that have caused no harm are considered the best by potion-makers. <ref name="PS/g">''[[Harry Potter and the Philosopher's Stone (video game)]]'' - GBC version only</ref> Porcupine quills are an ingredient to several potions, like the [[Boil-Cure Potion]] <ref name="PS/8">''[[Harry Potter and the Philosopher's Stone]]'' - Chapter 8 (''The Potions Master'')</ref> and the [[Herbicide Potion]]. <ref name="PS/g"></ref>
'''Porcupine quills''' are the sharp spines revesting porcupines, defending them from predators. [[Porcupine]] quills are plentiful since the animals continually replenish them. Quills that have caused no harm are considered the best by potion-makers. <ref name="PS/g">''[[Harry Potter and the Philosopher's Stone (video game)]]'' - GBC version only</ref> Porcupine quills are an ingredient to several potions, like the [[Boil-Cure Potion]] <ref name="PS/8">''[[Harry Potter and the Philosopher's Stone]]'' - Chapter 8 (''The Potions Master'')</ref> and the [[Herbicide Potion]]. <ref name="PS/g"></ref>
Porcupine quills are the sharp spines revesting porcupines, defending them from predators. Porcupine quills are plentiful since the animals continually replenish them. Quills that have caused no harm are considered the best by potion-makers. [1] Porcupine quills are an ingredient to several potions, like the Boil-Cure Potion[2] and the Herbicide Potion. [1]
Added by Starstuff