2. Asparagus is a seedling of asparagus, a perennial herb of Asparagaceae, and vegetables can be eaten.
3. The unearthed white bamboo shoots are called white bamboo shoots, and the unearthed green bamboo shoots are called green bamboo shoots. Even if the place of origin is different, no matter which asparagus variety is irradiated in the sun, it will become green asparagus. If it is buried in the soil or protected from light, it will turn white.
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5, erect herbs, up to 1 m. The root thickness is 2-3mm. The stem is smooth, the upper part often droops in the later stage, and the branches are weak. Every 3-6 leaflike branches are clustered, nearly flat and cylindrical, slightly blunt, slender, often slightly curved, 5-30 mm long and 0.3-0.5 mm thick; Squamous leaves have short or near-distance spines at the base. Each flower 1-4 axillary, green and yellow; The pedicel is 8- 12(- 14) mm long, and the joint is located near the upper or middle part. Male flower: Perianth is 5-6 mm long; Filaments are inserted in perianth segments below the middle; The female flower is smaller and the perianth is about 3 mm long. Berries are 7-8 mm in diameter, red at maturity and have 2-3 seeds.