Ear - lichens

Essence.
These are thin and delicate crusts that wrap around oak, pine and walnut trees. They have a pleasant smell.

 Choice.
The best ones are white, and the black ones are bad.

Nature.
The ear is characterized by a slight coldness, turning into lukewarmness, and the ability to moderately connect. Some say that it is hot in the first degree and dry in the second, and the Khuzistands say that it is cold and very dry.

Actions and properties.
Ushna simultaneously binds and dissolves, and also softens, especially cedar, which binds moderately. Oak abalone opens blockages and strengthens loose meat.

Tumors and acne.
Ushna is applied to hot tumors, and it reduces them and dissolves hardenings. It also reduces swelling on loose meat.

Tools with joints.
Ushna is part of oils used against exhaustion and resolves hardening of the joints; its decoction has the same effect.

Organs of the head.
Usha infused with wine puts the drinker to sleep.

Organs of the eye.
Ushna clears vision.

 Respiratory and chest organs.
Ushna is useful for heart failure.

Nutritional organs.
Ushna stops vomiting, strengthens the stomach, and eliminates bloating. An infusion of it with wine is especially astringent and helps with pain in a weak liver.

Eruption organs.
Ushna opens blockages in the uterus, and if you sit in a bath of its infusion of water, it helps with pain in the uterus and makes menstruation go away.

 Substitutes.
It is replaced with an equal weight amount of wild cumin.