Nā huahana

Davallia Mariesii Moore Ex Bak.He lālā ia o ka ʻohana Pteridaceae.ʻO Davallia kahi fern epiphytic me nā mea kanu a hiki i 40 cm ke kiʻekiʻe.Ulu ia ma nā kumu lāʻau a i ʻole nā ​​pōhaku i nā ululāʻau mauna ma kahi kiʻekiʻe o 500-700 mika.Ke ulu nei ma Liaoning, Shandong, Sichuan, Guizhou a pēlā aku.He waiwai ia i nā flavonoids, alkaloids, phenols a me nā mea pono ʻē aʻe.Loaʻa iā ia nā hana o ka hoʻomaha ʻana i ka stasis a me ka hoʻomaha ʻana i ka ʻeha, ka hoʻoponopono ʻana i ka iwi a me nā tendons, ka mālama ʻana i ka ʻeha niho, ke kua a me ka maʻi maʻi, etc.

Mea hoʻoikaika kino

（1）Naringin； Glucuronide；, waika caffeic-4-o- β- D-glucopyranoside

（2）,4-O- β- D-glucopyranosylcoumaric acid；P-hydroxy trans cinnamic acid (5), trans cinnamic acid

（3）5-hydroxymethyl furfural