Rosa phoenicia

Rosa phoenicia, the Phoenician rose, is a rambling or climbing, thorny wild rose species within the family Rosaceae. Native to the temperate Eastern Mediterranean and the Fertile Crescent, the species is an obligate or facultative geophyte specialized to freshwater alluvial floodplains, wetlands, and riparian banks. First systematically described in 1849, the plant holds significant horticultural and evolutionary importance as one of the direct ancestral progenitors involved in the ancient hybridization of the cultivated Damask rose. It has been proposed as an ancestor of the Damascene rose Rosa × damascena.

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Rosa phoenicia is a deciduous, multi-stemmed rambling or climbing shrub that uses adjacent forest canopies, thickets, or terrain features to scale to heights between 2.5 and 5 m (8.2 and 16.4 ft). Its long, highly flexible, greenish-brown woody branches are densely armed with sharp, curved, recurved prickles that facilitate its scrambling habit. The alternate compound leaves are imparipinnate, typically composed of five to seven ovate-oblong leaflets with sharply serrated margins and a glabrous to lightly pubescent green upper surface. The blooming period occurs once annually in late spring and early summer, typically extending from May through July depending on local altitudes. The inflorescence is arranged in large, terminal, paniculate corymbs that produce small clusters of white flowers. Each solitary flower features five petals, measures 3 to 4 cm (1.2 to 1.6 in) in diameter, and possesses a strong, sweet fragrance. The defining taxonomic character is the reproductive column of fused, glabrous styles protruding directly above a deep ring of yellow stamens. In autumn, the fertilized flowers ripen into smooth, bright red-orange, spherical pseudo-fruits (hips) containing small, hard achenes.