Euphorbia peplis
（重定向自Purple Spurge）
Euphorbia peplis (purple spurge) is a species of Euphorbia, native to southern and western Europe, northern Africa, and southwestern Asia, where it typically grows on coastal sand and shingle.
It is a small, prostrate annual plant, the stems growing to 10-20 cm long, typically with four stems from the base. The leaves are opposite, oval, 1-2 cm long, grey-green with reddish-purple veins.