Markers for distinguishing Orostachys species by SYBR Green-based real-time PCR and verification of their application in commercial O. japonica food products

Applied Biological Chemistry

Table 1 Orostachys plant species used in this study

Species	Edibility^a	Source
O. japonica	Allowed	Kangwondo Wasong Farm, Yanggu, Gangwon, Korea
O. iwarenge	Allowed	Orostachys Garden, Gongju, Chungnam, Korea
O. malacophyllus	Allowed	Orostachys Garden, Gongju, Chungnam, Korea
O. latiellipticus	Not allowed	Orostachys Garden, Gongju, Chungnam, Korea
O. ramosus	Not allowed	Baekrimwo Garden, Daejeon, Chungnam, Korea
O. margaritifolius	Not allowed	Orostachys Garden, Gongju, Chungnam, Korea

^a Based on the standards established by the Ministry of Food and Drug Safety of Korea