Chinese violet
Viola belongs to Viola, also known as Viola, Viola glabra and so on. It is a perennial herb with triangular leaves at the lower part and rectangular needles at the upper part. The flowers are purple, like standing on a nail, and the roots are yellow-brown. It blooms every spring and lasts for about a month.
It often grows in the grass by the roadside, on the sunny slope of the river bank and in the bushes. You can dig and eat when you are young. Because of its gorgeous flowers, it was often collected and played with when I was a child, but Viola yedoensis was poisonous and could not be eaten in large quantities.
Second, spinning flowers
Convolvularia is a perennial medicinal plant of Convolvulaceae. Its stem crosses the ground, meets crops and entangles it. People who don't know often think it is morning glory. In fact, its stem is relatively short and its stalk is much longer than calyx.
Corolla is mostly white or pink, which is more common in rural cultivated land and barren grassland. It appears in spring and blooms in summer. It is also one of the most common weeds in wheat fields, and was used to feed cattle and sheep when I was a child.
Third, kidney grass
Kidney grass, itself a kind of traditional Chinese medicine, also called pitcher plant, is a multi-branched herb. Its leaves 2-4 pairs of short stalks are oval, and they bloom in March-April every year. The corolla is blue, purple or blue-purple, which looks like a dream from a distance. It was born on the roadside and in wild grass, and was often used as firewood when it was a child.
Fourth, Oxalis.
Oxalis, also known as trisaccharide and sour Mimi, is a perennial herb with creeping or oblique stems and many branches. It blooms continuously in spring, summer and autumn, and the flowers are single or umbrella-shaped, which is spectacular. It likes to grow along river valleys, roadsides, fields and wasteland.
Verb (abbreviation for verb) Descending Artemisia annua
Descurainia sophia, also known as Artemisia scoparia, Artemisia scoparia and Millet, has bifurcated hairs, stems and leaves, many branches, umbels and yellow petals. It is born on hillsides, fields and farmland, and its plants can reach more than one meter high. It is a malignant weed in the field and difficult to eradicate.
Six, wheat bottle grass
Also known as noodle tree, noodle dish, incense burner grass, etc. , is the panicum miliaceum of Dianthus and Silkworm. Its stem is solitary, erect, unbranched, with erect flowers, conical calyx and pear-shaped capsule. It is also a big pest in wheat fields. It blooms from May to June every year, and its plump leaves and young stems can be eaten as wild vegetables, which are sweet and delicious.
Seven, cassia seed
Cassia seed, also known as pseudomung bean and cassia seed, is an annual erect and stout shrub herb. Cassia flowers are yellow, and the pods are slender and quadrangular, just like green pods, which are more common on hillsides, roadsides and wilderness.
Often confused with Ye Guiming, he mistakenly thinks that he looks to the south of the Yangtze River. People who look at the south of the Yangtze River call it a snake, because its flowers give off a fragrance. When a snake smells the flowers and looks south of the Yangtze River, it will run away soon, but Cassia won't.
Eight, intestine
Commonly known as Eclipta prostrata, Cynanchum komarovii, Nigella nigra and Nigella nigra, they belong to the genus Panicum in Compositae, with erect stems, rectangular leaves, peduncles at the flower heads and tubular white corollas, which bloom from June to September every year and are often born by rivers, fields or roadsides, with a plant height of about 59 cm.