Roses exhibits pinnately compound leaves typically bearing 3 to 11 ovate leaflets. These leaflets have a serrate margin and are alternately arranged along the stems. Their surface is usually smooth, with a rich green color that can vary in shade. Stipules may be present on the leaf stems, providing an additional point of identification. Vein patterns are distinctly pinnate, contributing to the overall textured appearance of the leaf, which can range in size, typically between 1 to 3 inches (2.5 to 7.6 cm) in length.

Roses flowers exhibit a diverse range of sizes, shapes, and colors. The petals can number from five in single-flowered varieties to numerous in double-flowered ones. Each flower is characterized by five pointed sepals at the base. Colors include vibrant reds, oranges, pinks, and whites. The flowers are typically solitary and fragrant, contributing to their allure. Sizes can vary, with blooms often ranging around 2-4 inches (5-10 cm) in diameter. The blooming period generally spans late spring to early fall.

The stems of roses are woody and vary in thickness, typically ranging from 0.2 to 1 inch (0.5 to 2.5 cm) in diameter. They display a green to brownish hue as they mature. A notable feature is the presence of prickles, often mistaken for thorns, which densely cover the stems and help deter herbivores. The branching pattern is generally upright with new shoots emerging at nodes along the stem. The surface of the stem may also exhibit a slightly rough texture due to the prickles.

The fruit of roses is known as a hip, developing post-bloom beneath where the sepals were attached. Initially green, hips mature to a vibrant red, signaling ripeness. These round to oval fruits are fleshy aggregates containing numerous achenes, each a dry single seed encased within. Notably, these achenes are nestled among fine, irritating hairs. The hip's surface texture evolves from smooth to slightly wrinkled upon maturity, presenting a diameter of roughly 1-2 inches (2.5-5 cm).