Steinmetz:Alstonia

General Index (総索引)

Medicinal Effect (薬効一覧)

Alstonia constricta

Also known as (or relevant to) Alstonia constricta Family Apocynaceae English Names Fever-tree Australian Quinine Natural Habitat Eastern Australia Part(s) Used Cortex Alstoniae constrictae

Constituent(s) alstonidine alstonin Action tonic febrifuge antiperiodic

Alstonia scholaris

Also known as (or relevant to) Alstonia scholaris Family Apocynaceae English Names Dita tree Natural Habitat forests of Indonesia India Western tropical Africa Philippines Part(s) Used Cortex Alstoniae scholarum = Cortex Ditae

Constituent(s) ditamine ditaine echicaoutchin echicerin echitein echitin echiretin acids gum Action astringent alterative febrifuge bitter tonic antiperiodic stomachic expectorant aphrodisiac