Steinmetz:Corylus

General Index (総索引)

Medicinal Effect (薬効一覧)

Corylus avellana

Also known as (or relevant to) Corylus avellana Family Betulaceae English Names Filbert Cob Hazelmut tree Natural Habitat Central- and Southern Europe China Part(s) Used Folia Coryli avellanae Semen Coryli avellanae

Constituent(s) leaf silicic acid iron; kernel: fatty oil corylin protein sugar phosphorus potassium calcium sodium Action leaf: used in herbal tea mixtures; kernel: nutritive. A fluid extract of the leaf is vasoconstricting