Sunflowers are divided into three categories: ornamental sunflowers, edible sunflowers, and oil sunflowers. We are introducing ornamental sunflowers today.
Ornamental sunflowers of the sunflower family Sunflower family are tall annual herbs. Nicknames: Chrysanthemum, colored sunflower. Its flower disc is shaped like the sun, the flowers are bright, the color is bright, the sense of strength is good, simple and natural, and it has a high ornamental value. Widely used in cut flowers, potted flowers, dyeing flowers, garden beautification and flower landscape construction.
Ornamental sunflowers, with upright stems, are 90-300 cm tall, and have golden yellow, red and polychromatic colors. The plant grows quickly and provides you with beautiful flowers between 55-100 days after planting. It is generally planted in pieces, and when it blooms, it is golden and dazzling, both wild and extremely magnificent.
Common varieties of sunflowers are: teddy bears, sun spots, baschido, autumn time, music boxes, laughter and so on.
(1) Teddy bear sunflowers
The plant is dwarfed, 30-60 cm tall, densely covered with thick golden petals, and the rounded and full flower resembles a very cute bear, hence the name.
(2) Sunflowers with solar spotted sun
The scientific name (helianthus angustifolius linn.) is characterized by: the edges are recurred, sessile, slightly coarse or soft hairs. The cephalic inflorescence is large, with flowers 10–30 cm in diameter, solitary at the top of the stem, often leaning down.
(3) Bachi multi-sunflower
The plant is naturally dwarfed, suitable for container planting, 50 cm tall, dwarf habit, tightly shaped, able to produce a large number of branches, these lateral heads ensure that the plant forms a full round ball. It takes only 60 days from sowing to flowering, and there are five flower colors: black heart, golden heart, lemon yellow, red, red and yellow.
(4) Autumn time sunflowers
The plant height is 120 cm, medium-sized sunflower mixed varieties, the flower colors are: golden yellow, red, brown. The trunk is capable of producing a large number of branches and is suitable for use as a cut flower.
(5) Music box sunflower
Scientific name (helianthus annuus l.) flowering period, long flower arrangement life, no pollen. The cephalic inflorescence is very large, with a flower diameter of 10–30 cm. It grows solitaryly at the end of the stem or branch, often leaning down.
(6) Laugh at the sunflowers
Scientific name (helianthus annuus) heavy-petal variety. The main root is deeper into the soil, and the lateral roots grow from the main root, grow horizontally, and there are many whiskered roots on the lateral roots. The stem is rounded and upright. In the later stages of growth, the stem is woody, and the inner medulla of the stem forms a hollow.
The image comes from the Internet.