1, beans: beans are annual vegetables of cowpeas. Also known as cowpea, cowpea, cowpea. Rich in protein and carotene, it has high nutritional value and good taste. It is one of the popular vegetables widely cultivated in northern China, and its popularity ranks first among all kinds of vegetables.

2. Wax gourd: an annual creeping or trellis herb of the genus Wax gourd in Cucurbitaceae, with long yellow-brown bristles and long fluffy stems, wrinkled stems, stout petioles, rough bristles and long fluffy hairs, monoecious flowers, long cylindrical or nearly spherical fruits, large, bristly and hoarfrost, and oval seeds.

3. Cucumber: an annual creeping or climbing herb of Cucurbitaceae. Stems and branches are elongated, wrinkled, and white and rough. Tendrils are very thin. Petiole slightly rough, with rough hair; Leaf blade broadly ovate-cordate, membranous, lobes triangular, dentate.

4, green beans: also known as kidney beans, lentils, April beans and so on. , for the millet. It is called Qingming bean in Quzhou, Zhejiang, and mung bean in some places in Sichuan and central China. It is one of the common vegetables on the table.

5. Okra: It is a plant of Millet in Malvaceae. Stems cylindrical, sparsely spiny. Leaves palmate, lobes wide to narrow, stipules linear, with long bristles. Flowers solitary in leaf axils, pedicels sparsely grow bristles, and bracteoles are bell-shaped; Calyx bell-shaped, densely stellate tomentose; The flowers are yellow, the inner base is purple, the capsule is tubular, pointed, and the seeds are spherical and veined. Flowering period may-September.