black rose seeds online BLACK ROSE SEEDS 50 pcs rare exotic flower seeds, perennial flowers, r – Botanis

black rose seeds online BLACK ROSE SEEDS 50 pcs rare exotic flower seeds, perennial flowers, r – BotanisThe genus Rosa belongs to the Rosacae family. There are about 2000 species spread throughout the temperate zones of the northern hemisphere and along the Pacific Ocean. The Rose is a shrub, usually erect but often also sarmentose and has leaves composed of 5 to 11 leaflets with simple or double toothed edges of a more or less dark green color with hairs depending on the species. The flowers are solitary and gathered in corymb inflorescences and are

The genus Rosa belongs to the Rosacae family. There are about 2000 species spread throughout the temperate zones of the northern hemisphere and along the Pacific Ocean. The Rose is a shrub, usually erect but often also sarmentose and has leaves composed of 5 to 11 leaflets with simple or double toothed edges of a more or less dark green color with hairs depending on the species. The flowers are solitary and gathered in corymb inflorescences and are hermaphrodite or unisexual due to abortion of one sex. The number of petals varies depending on the species but also whether it is a cultivated or wild species (much less numerous in the latter). The calyx is made up of 5 sepals that in unfavorable climatic conditions can become very similar to leaves. The stem of roses is provided with prickles that are very different depending on the species. The fruit called rosehip is formed by the enlargement of the receptacle and the seeds ripen inside (called achenes, yellow or brown in color). The rosehip can be more or less large depending on the species, elongated, fleshy, variously colored and constitutes an excellent decorative element.