Clematis

Climbing plants that grow naturally on supports but need support when placed near walls. The deciduous leaves are 5-10 cm long, bright green, and composed of three elongated segments. The flowers are 5 to 6 cm in diameter, made up of 4 petals and a yellow tufted stamen, blooming profusely from April to June. Hybrid varieties require loose, fertile soil; the roots need shade and coolness, while the aerial part needs full sun. They grow in plains, seaside, and hills, except in dry and arid areas.