Mexican origin, cultivated all over China.
Ornamental value:
With long flowering period and strong adaptability, it is a common landscaping flower. Flowers are large in size and rich in colors, and are often used to decorate flower beds, expand flowers, arrange flowers, border flowers and cultivate flower fences. Often potted or used as cut flowers. It also has edible and medicinal value.
Introduction of common varieties
(1) The Inca (nca) blooms early, with beautiful leaves, dark green color, plant height of 35cm and double flowers. Colors are orange, yellow and gold.
(2) Antigua has a neat plant shape, the plant height is generally 25-30cm, and the flowers are all double petals, including four kinds of flowers: gold, orange, yellow and light yellow. Flowers bloom 65 ~ 70 days after sowing.
(3) It is found that the plant is plump, the plant height is generally 15 ~ 20 cm, the flowers are double, the flowering period is long, the colors are rich, the orange and yellow are alternating, the branches are stout, and it is suitable for potted plants and flower beds, with heat resistance and lodging resistance.
(4) The height of the Grand Medal is 15 ~ 22 cm.
(5) The crushed plant height is 25-30cm.
Common varieties belonging to the same genus as marigold are:
(1) T.patula, also known as Red Huang Ju. There are single petal pattern, double petal pattern, cockscomb pattern and so on. Flowers bloom 48 days after sowing.
(2) Polygalae is panicum miliaceum, with a plant height of 30-60 cm. There are dwarf varieties, 20 ~ 30 cm high.
(3) The stem height of Tagetes erecta is 30 ~ 50 cm.
The picture comes from the internet.