Pteridium aquilinum
English: Bracken; Brake fern; Female fern; Eagle fern.
French: Fougère-aigle.
Botany: Pteridophyta; Pteridopsida; Dennstaedtiales; Dennstaedtiaceae; Pteridium.
Content: p-Coumaric acid, p-hydroxybenzoic acid, caffeic acid, ferulic acid, vanillic acid, protocatechuic acid, kaempferol, quercetin, apigenin; ecdysione; tannins; prunasin; ptaquiloside; thiaminase; kalium.