Females do not oviposit on "Phellodendron amurense". Phellodendrine is an alkaloid isolated originally from "Phellodendron amurense" (Rutaceae). It can be found in "Phellodendron amurense". Nexrutine (bark extract from "Phellodendron amurense") may have potential to prevent prostate tumor development. Proprietary extracts of "Magnolia officinalis" and "Phellodendron amurense" may help overweight/obese people. "Phellodendron amurense" may protect cartilage against osteoarthritis progression. The name of "Shikabe" is derived from Ainu word "sikerpe", meaning "Place with Phellodendron amurense". The larvae feed on "Zanthoxylum ailanthoides", "Euodia meliaefolia", "Orixa japonica" and "Phellodendron amurense". "Phellodendron amurense" or "Phellodendron chinense".