What does the rose bush look like and what are its characteristics?
A comprehensive introduction to the appearance and characteristics of the rose bush, the relevant introduction of green plant flowers. Next, the editor will introduce it.
What does the rose bush look like and what are its characteristics?
The rose bush is a common landscaping flower with a variety of breeds and beautiful blooms. So, what does the rose bush look like and what are its characteristics?
The appearance of the rose bush
The rose bush is an evergreen or semi-evergreen shrub, 1-2 meters tall. The stems are erect; the young branches are spreading, green, hairless, with curved thorns or without thorns. The pinnate compound leaves have 3-5 small leaflets, rarely 7, with the petiole 10-15 cm long. The small leaflets are broadly ovate to ovate-elliptical, 2.5-6 cm long, 1.5-3 cm wide, with acuminate or acuminate apex, rounded or broadly cuneate base, margins with sharp fine锯齿, bright green surface, hairless on both sides, terminal leaflets with long petioles, lateral leaflets with short petioles, petioles and rachis with sparse glandular hairs and fine thorns; stipules with ciliate glandular hairs or pinnately lobed, hairless on both sides, base fused with petiole.
Rose bushes have several flowers clustered or solitary, about 5 cm in diameter, pedicels 3-5 cm long, green, often with glandular hairs; the receptacle is subglobose, sepals triangular-ovate, apex caudate, entire or pinnately lobed, hairless outside, pubescent inside and on the margin; petals are double, deep red, pink, rarely white; many stamens; the styles are free, the ovaries are pubescent.蔷薇果 spherical, yellow-red, 1.5-2 cm in diameter, sepals persistent. Northern April to October, southern March to November.
The stems of the rose bush are brownish green, with hooks or no thorns, but there are also almost thornless roses. Young branches are green, leaves are dark green, alternate, odd pinnate compound leaves, usually 3-5 small leaflets, broadly ovate (elliptical) or ovate-oblong, 2.5-6 cm long, acuminate apex with尖齿, leaf margins have sawtooth, hairless on both sides, smooth; stipules fused with petiole, entire or glandular-toothed, apex separated into auricle.
Characteristics of the rose bush
Unique shape
Rose bushes are noble and elegant, distinct in layers, refreshing in visual effects; diverse in shapes, including round, fan-shaped, waterfall, miniature, etc.; they retain the advantages of general roses such as strong fragrance, long flowering period, and diverse colors, while also showing more innovative and noble, thus having higher ornamental value.
Wide绿化用途
In all green spaces such as ring roads, parks, scenic spots, and residential courtyards, tree-like rose bushes can play a vital role in beautification.
Strong adaptability
The corolla of tree-like rose bushes is farther from the ground than that of general flowers, making it less susceptible to soil-borne diseases and pests; the trunk is derived from roses, with well-developed roots and strong vitality, especially in alkaline areas where planting general roses is difficult, tree-like rose bushes fill the gap. It was selected as the specified flower species for the 2008 Olympic Games.
The above sharing of the appearance and characteristics of the rose bush is hoping to bring you help. Finally, don't forget to visit more gardening experience and common sense!