Pteridium aquilinum:
Also known as fist dish, cat's paw and leading dish, it is fond of being born in the sunny plot in shallow mountainous area and mostly distributed in sparse mixed forest of needles and broadleaves. Its edible part is unexpanded young leaf buds.
Portulaca oleracea:
All parts of China are fertile, drought-resistant and waterlogging-resistant. Tender stems and leaves can be used as vegetables, taste sour and are also good feed.
Houttuynia cordata:
In summer, stems and leaves are lush, flowers are cut for a long time, and impurities are removed and dried. Modern pharmacological experiments show that this product has antibacterial, antiviral, immune enhancing and diuretic effects.
Malantou:
Also known as red stem vegetables, chicken intestines, chrysanthemums, Cynanchum multiflorum and so on. Malantou has two kinds of red stems and green stems, both of which are edible. Malantou with red stems is the best medicinal material.
Extended data:
Morphological characteristics of shepherd's purse;
Shepherd's purse is 30-40 cm high, and its main root is slender, white and branches straight down. Stems erect, solitary or branched at base. Basal leaves are tufted like rosettes, pinnately divided, sparsely entire, with triangular upper lobes, irregular top, hairy leaves and wings.
Cauline leaves are narrowly lanceolate or lanceolate, the top is nearly linear, the base is ear-shaped, the edge is notched or serrated, or nearly entire, the leaves are simple or branched on both sides, the edge is sparse and white, and there are long eyelashes.
The distribution scope of shepherd's purse:
Shepherd's purse Shepherd's purse likes mild. As long as the sunshine is sufficient and the soil is not too dry, shepherd's purse can grow and is distributed in temperate regions all over the world. It likes warmth, but it is very cold-resistant. Wild and cultivated.
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