Cycas revoluta Beta-methylamino L-alanine, a neurotoxic amino acid, and an unidentified toxin which has been observed to cause hindlimb paralysis in cattle. Cycas revoluta Cycas revoluta (Sotetsu [Japanese ソテツ], sago palm, king sago, sago cycad, Japanese sago palm), is a species of gymnosperm in the family Cycadaceae, native to southern Japan including the Ryukyu Islands. It is one of several species used for the production of sago, as well as an ornamental plant. Cycads' only relation to the true palms (Arecaceae) is that both are seed plants. The Latin specific epithet "revoluta" means "curled back", in reference to the leaves. This is
Sago Lane and the areas surrounding Sago Lane and Street soon became a hub for many traders, coolies, hawkers, peddlers, shops and brothels. Early 20th century: As the area developed in the 1920s, most of the sago factories began to disappear in both streets. In the 1920s, the lane was used as a jinriksha station in Chinatown where apanese and Chinese brothels moved into Sago street. The lane's famous Chinese death houses or funeral homes came into existence in the late 19th century. This was the place where people near death will be left to die, with the funeral parlour prepared below.