Plantagenet seedlings are also called wild spinach and plantagenet. Plantagenet is panicum miliaceum, also known as Plantagenet, Plantagenet, Wild Spinach, Wheat, Plantagenet, Plantagenet, Iron Target or Plantagenet. Sweeping vegetables have strong adaptability, strong vitality, heat resistance, drought resistance and alkaline earth resistance, and grow very fast. They can live in fields, along roads and around houses.

Plantagenet seedlings are tender stems and leaves of Kochia scoparia, panicum miliaceum, with a height of about 50- 150cm. Stems erect, much branched, light green or reddish, pubescent. Leaves alternate, sessile, narrowly lanceolate or linear-lanceolate, 2-7 cm long and 3-7 mm wide, short and sharp at the top, wedge-shaped at the base, entire, green and hairless at the upper part and light green and hairless or pubescent at the lower part.

Morphological characteristics:

There are usually three main veins, and the upper leaves of the stem are smaller with a midvein. Flowers solitary or two in leaf axils, integrating sparse spikes; Sometimes there is rust-colored fluff under the flowers; Flowers are small, bisexual or female; Yellow-green, perianth segments 5, subglobose, connate at the base, triangular lateral protrusions or wings on the back of fruit, sometimes nearly fan-shaped; Stamens 5, filaments filiform; Style is short, stigma 2, filiform. Utricle oblate, pericarp free from seeds, hidden in perianth. 1 seed, oblate, dark brown. The flowering period is from June to September, and the fruiting period is from August to June.