Rosasp.): Is a generic term for some plants of the genus Rosasp, mainly referring to varieties and horticultural varieties of roses. Mostly a type of vine-like climb

One flower per day (Flower Encyclopedia)

Rosa sp.): is a generic term for some plants of the genus Rosa, mainly referring to varieties and horticultural varieties of roses. Most of them are a kind of small flowers that climb the fence in the shape of vines, which are deciduous shrubs native to China and are highly variable. The stem spines are large and generally hooked, and there are about 3 or 4 of each node; the leaves are alternate, odd pinnate compound leaves, the leaflets are 5-9, the leaf margins are toothed, and the leaves are flattened but soft hairy. The flowers are often born in the 6-7 flower family, are conical umbel inflorescences, grow at the top of the branches, have a flower diameter of about 3 cm, and bloom only once a year. Rose flower discs surround the calyx mouth and come in a variety of colors, including white and yellow. The sepals fall off after the flowers are removed; the fruit is a spherical sphere.