1, Cruciferae
1 family of Acanthopoda of Dicotyledonous Plants. Annual, biennial or perennial herbs with alternate leaves, and the basal leaves are rosette-like without stipules; Leaves entire or pinnately parted. Flowers bisexual, bilaterally symmetrical, arranged in racemes.
High concentration of mustard oil can be synthesized. Pieris rapae has chemotaxis to mustard oil, so it will lay eggs on the leaves of cruciferous plants, so Pieris rapae is concentrated on the leaves of cruciferous plants.
Common cruciferous vegetables are:
Radish, turnip, Chinese cabbage (including Chinese cabbage and subspecies of Chinese cabbage), cabbage (including varieties of cabbage, kohlrabi, cauliflower, broccoli, etc.), mustard greens (including root mustard and potherb mustard varieties), etc.
2. Umbelliferae
A family under the umbrella, usually aromatic plants with hollow stems, are all annual or perennial herbs. Under this family, there are about 3,000 genera and species of Cuminum cyminum and Cinnamomum camphora, which are distributed in the mountains of north temperate zone, subtropical zone or tropical zone.
This family includes 300 countries, about 90 genera and more than 500 species, which are distributed all over the country. Umbelliferae includes many daily vegetables and seasonings. Umbelliferae is named because its inflorescence is umbellate.
Common Umbelliferae vegetables are:
Chinese celery, coriander, carrot, dill, caraway, fennel, etc.
3. Leguminosae
It belongs to a family of dicotyledonous plants and Rosales, belonging to trees, shrubs, subshrubs or herbs, erect or climbing, and often has nodule plants that can fix nitrogen. The type genus is Faba P. Miller. About 650 genera, 18000 species, widely distributed all over the world.
There are 172 genera, 1485 species, 13 subspecies, 153 variant and 16 variant of Leguminosae in China, which are distributed in all provinces and regions. Leguminosae is of great economic significance. It is one of the important sources of starch, protein, oil and vegetables in human food.
Common leguminous vegetables are:
Kidney bean (including dwarf kidney bean and vine variety), cowpea, pea, broad bean, edamame (namely soybean), lentil, sword bean, etc.
4. Compositae
Dicotyledonous plants, the largest family of Chrysanthemum subclass. It is a herb. Leaves often alternate, without stipules. The head inflorescence is solitary or rearranged into various inflorescences, and the shape is a involucre composed of one to more bracts.
Flowers are bisexual, unisexual or neutral, and there are very few dioecious plants. After the calyx degenerates, it often metamorphoses into hairy, prickly or scaly shape, which is called crested hair; Corolla closed, tubular, ligulate or lip-shaped; Stamens 5, inserted on corolla tube; Anthers are combined into a tube shape, which is called polyandry stamens.
Common compositae vegetables are:
Lettuce (including lettuce, lettuce varieties), lettuce, chrysanthemum, burdock, Jerusalem artichoke, etc.
5. Liliaceae
A large group of angiosperms belongs to monocotyledonous plants. There are about 250 genera and 3500 species. Widely distributed all over the world, mainly in temperate and subtropical regions. There are about 560 species belonging to 60 genera in China, which are produced in both north and south. There are 60 genera and nearly 600 species of Liliaceae in China, which are distributed all over China. Liliaceae is famous for its flowers and medicines. Some are edible.
Common Liliaceae vegetables are:
Leek, green onion, onion, garlic, leek, day lily (day lily), asparagus, lily, etc.
6. Chenopodiaceae
One of the big families of angiosperms, it is distributed in subtropical zone, temperate zone and frigid zone in both hemispheres. Chenopodiaceae is basically a temperate family, with * * * about 130 genera 1500 species in the world, which are widely distributed in semi-arid and saline-alkali areas of Eurasia, North and South America, Africa and Oceania.
Common Chenopodiaceae vegetables are:
Spinach, beet (including root beet and leaf beet variety), etc.
7. Cucurbitaceae
Usually a herbaceous vine with tendrils. Leaves alternate; It is often a simple leaf, palmately divided, and sometimes a bird's toe compound leaf. Flowers are unisexual, homoecious or heteroecious, and radiate symmetrically; Calyx and corolla lobes are 5, and most of them are free corollas. Male flowers: stamens 3 or 5, separated or all kinds of connate, and anthers are straight or folded.
Common fenugreek vegetables are:
Cucumber, zucchini, pumpkin, bamboo shoots, wax gourd, loofah, gourd, bitter gourd, fingered citron, watermelon and melon.
8. Solanaceae
There are about 80 genera and 3000 species in a family of plants under the flower tube, which are widely distributed in tropical and temperate regions and mainly produce tropical America. There are 25 genera and about 1 15 species in China, which are distributed in all provinces. Solanaceae has many important vegetables, economic plants and ornamental plants, some of which are common weeds in agricultural areas.
Common solanaceae vegetables are:
Tomato, eggplant, pepper (including sweet pepper variety), etc.
References:
Baidu encyclopedia-vegetables