An introduction to domestic rose cultivars: what kinds of roses are there
There are many kinds of roses, and each kind has its own unique characteristics. Next, let us summarize together what kinds of roses there are.
The composition of the rose
1. Flower: the flower is born at the top of the stem, solitary or clustered. There are single, semi-double and double forms, with rich flower colors and diverse flower shapes.
2. Fruit: the rose fruit is spherical or pear-shaped, green before ripening and orange-red when ripe. It contains 5-14 bony achenes (seeds).
3. Seed: the outer layer of the rose seed is the pericarp, and the pericarp has inner and outer layers; the outer layer is a bony layer and is very hard, while the inner layer is a fibrous layer with interwoven fibers and very strong toughness. The seed coat is a very thin membranous layer that tightly wraps the embryo. There is a certain gap between the pericarp and the seed coat.
4. Leaf: it is an odd-pinnate compound leaf; the leaflets number 3-7, ovate or oblong; the leaf margin is serrated, and most cultivars have smooth and glossy leaf surfaces (some cultivars are rough and dull), and most cultivars are purplish red when the leaves first unfold, then gradually turn green.
5. Stem: the young stem of the rose is purplish red, the tender stem is green, and the old stem is grayish brown; the stem bears sharp and upright thorns, and the density of the thorns varies by cultivar.
6. Root: the morphology of the rose root system is closely related to the propagation method. Seedlings have an obvious main root and strong lateral roots; seedlings propagated by cuttings have only lateral roots, no main root, and the number of lateral roots is relatively small, with poorer vitality.
Rose classification by color
1. White: including Ting Walter, Kennedy (classic cultivar), Wedding White, First White, White Satin, Green Cloud, Tanik (classic cultivar), White Christmas (classic cultivar), White Wine, and others.
2. Yellow: including Golden Phoenix, Ohio Gold, Rhine Gold (classic cultivar), Gold Medal, Green Field, Princess Cantor, and others.
3. Red: including Crimson Fan, Star (classic cultivar), Mélanie Lipstick, Cartier Card, Han Qian, Rose Center, Fragrant Magic, Olympic Games, Fragrant Cloud, and others.
4. Blue: including Blue Moon (classic cultivar), Blue Peace, Sapphire, Blue Ribbon (classic cultivar), Jacaranda, Blue Perfume (classic cultivar), Blue River (classic cultivar), Paradise, and others.
5. Black-red: black-red is a classic cultivar, one of the 10 most fragrant rose cultivars, a large-flowered fragrant rose cultivar, Rose Selection Standard Flower, Warrior, Great Purple Light, Black Whirlwind, Spotted Granite, Black Pearl, Vermilion and Ink Double Glory, and others.
6. Green: green roses include Green Star and Green Calyx.
7. Orange: orange roses mainly include Jesta, Joey, Kuntry, Taurus, Machina, Grand Medal, and others.
8. Pink: including Pink Fan, Pink Peace (classic cultivar), First-Class Lady, Japanese Pink, Drunken Fragrance Wine, Chuck Red, Tang Red, and others.
9. Bicolor: bicolor roses are hybridized from white and red roses. The beautiful colors make people's hearts flutter, with red and white intermingled, showing a special kind of romance. First among the 10 most fragrant rose cultivars), Greek Homeland (fragrant) (classic cultivar), Mélanie Capriccio, Love, My Choice, and others.
Some rose cultivars
Large-flowered rose
The large-flowered rose can also be called the robust-flowered rose. The flowers of this rose are huge and full, with elegant and strongly fragrant characteristics. The large-flowered rose is a rose that likes sunlight, so during cultivation, the first thing is to choose a sunny location, so that it can grow better.
Miniature rose
Among roses there are large-flowered roses, and of course there are also miniature roses. The miniature rose plant is short and much branched, generally no more than 25cm tall, with small and narrow leaves and also smaller flowers, about 3cm in diameter, rose red, double or single; this kind of miniature rose is suitable for potted bonsai.
Color-changing rose
A rose that changes color - this name sounds very appealing. The so-called color-changing rose does not mean that the rose itself automatically changes color; its color change occurs because during the flowering process the acidity and alkalinity absorbed by the corolla are inconsistent, resulting in a color-changing effect due to different times of flowering. Plants with the same characteristic as this color-changing rose include hibiscus and hydrangea.
Climbing rose
The climbing rose has very strong resistance, its vines develop extremely fast, and its growth is vigorous. One climbing rose plant can send out 7-8 main branches in a year, and each main branch can branch out further. It has disease resistance. The climbing rose blooms continuously through the four seasons, with brilliant colors, a delicate fragrance, and a long flowering period. It comes in many colors. It can be used for flower balls, flower columns, flower walls, flower seas, arch shapes, corridor shapes, and other landscapes.
Ground-cover rose
The growth form of the ground-cover rose is different from that of ordinary roses. The ground-cover rose grows in a creeping and spreading growth state, with an extremely strong tillering rate. Each plant can produce more than 50 branches in a year, and each branch can bloom 500-100 flowers. It is also a plant tolerant of cold and high temperatures.
The above is the complete content of the introduction to domestic rose cultivars and what kinds of roses there are that I have summarized for everyone. I hope this article can help everyone. Please also continue to follow us.
The growth form of the ground-cover rose is different from that of ordinary roses. The ground-cover rose grows in a creeping and spreading growth state, with an extremely strong tillering rate. Each plant can produce more than 50 branches in a year, and each branch can bloom 500-100 flowers. It is also a plant tolerant of cold and high temperatures.
The above is the complete content of the introduction to domestic rose cultivars and what kinds of roses there are that I have summarized for everyone. I hope this article can help everyone. Please also continue to follow us.