Euphorbia graminea Jacq. is a plant of the Euphorbiaceae family and Euphorbiaceae genus. Annual or perennial herb, 40-80 cm tall, with white milk. The stem has obvious edges, the tender stem is smooth or slightly hairy, and the mature stem has obvious white hairs The stem is upright or obliquely raised, often branching in a binary pattern. Leaves grow opposite or mutually The petiole is hairy, measuring 1-2.7 centimeters in length The leaves are hairy on both sides and have light V-shaped patterns on the surface. Cup shaped inflorescences consisting of 2-3 umbrella shaped inflorescences grow at the top of branches or solitary in the axils of leaves. The inflorescence stem is 0.1-1 cm long, the bracts are bell shaped, 1-1.5 mm long, 1-1.5 mm wide, sparsely hairy or smooth, with 3-5 male flowers, white to yellow anthers, 1 female flower, 3 styles, usually 2-lobed to the base, 0.5-1 mm long Fruit with 3 petals, slightly flattened, smooth. Three seeds, oval in shape, approximately 1.5 millimeters long, brown in color, with obvious folds and numerous concave spots on the surface. The flowering and fruiting period lasts throughout the year.

圖片編號： 348917215
拍攝者： Liumangtiger