Apothecary
Oak.
Quercus robur
Also known as English Oak, Common Oak, Duir, King of Trees
The King of Trees, the most sacred of all the European trees, the herb whose name may even have given the Druids theirs. To knock on oak is to call upon the steadiest protection there is; to carry an acorn is to hold strength itself in a small green shell.
Correspondences
Element
Fire
Planet
Sun/Jupiter
Zodiac
Leo, Sagittarius
Chakra
Root, Crown
Parts Used
Leaves, bark, acorns
Harvest
Autumn (acorns)
Practice
Magical Properties
Protection, strength, fertility, money, healing, luck
The king of trees. Acorns carried for youth and immortality. Oak wood used for protection charms. Knock on oak wood for protection (the origin of 'knock on wood').
Mundane
Mundane Uses
Bark used as an astringent tonic. High in tannins.
Devotion
Deity Associations
Zeus, Jupiter, Thor, the Green Man, Druids
History
Folklore & History
The name Druid may mean 'oak knower.' The oak was the most sacred tree to the Druids. Zeus's oracle at Dodona spoke through the rustling of oak leaves.
Safety
Safety Notes
No significant safety concerns for ritual use. Do not eat large quantities of raw acorns.
This information is provided for educational and magical reference only. Always consult a qualified practitioner before using herbs medicinally.
FAQ
Frequently Asked Questions
What is Oak used for in witchcraft?
Oak is traditionally used in workings for protection, strength, fertility, money, healing, luck. The king of trees.
What element is Oak associated with?
Oak is associated with the Fire element and the sign of Leo, Sagittarius, and resonates with the Root, Crown chakras.
What planet rules Oak?
Oak is ruled by Sun/Jupiter. In the classical planetary system, this gives the herb its characteristic energetic signature and indicates which workings it most readily amplifies and which planetary hours best suit it.
Is Oak safe to use?
Some care is required when working with Oak. No significant safety concerns for ritual use. Do not eat large quantities of raw acorns. The information here is provided for educational and magical reference only — always consult a qualified practitioner before using any herb medicinally.
In Your Practice
Track your work with Oak.
Record spells, rituals, and observations in your private digital grimoire.
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