About Euphorbia davidii Subils
Euphorbia davidii Subils, commonly called David's spurge or toothed spurge, is a flowering plant species belonging to the spurge family, Euphorbiaceae. This species is an annual herb that can grow up to 2 feet, or 0.61 metres, in height. Its leaves are arranged oppositely, with blades that range from narrow to broadly elliptic in shape. Euphorbia davidii is native to parts of southwest and central North America. It is considered non-native in other regions across the globe where it grows, including eastern and northern North America, South America, Australia, and Russia. This plant can be found in a wide variety of habitats, ranging from forests, riparian areas, and prairies, to gravel roadsides and railroads.