Clematis armandii is evergreen with flowers that are intensely fragrant. Clematis armandii ‘Snowdrift’ is a vigorous, evergreen clematis, bearing a profusion of sweetly scented, star-shaped pure white flowers from March to April. Evergreen Clematis Clematis armandii … for an evergreen vine with white scented flowers in spring. Plant … This showy evergreen vine features large, leathery green leaves and an abundance of fragrant, star-like white blooms in brilliant clusters. When established, Clematis armandii can be a big grower, so you generally want to account for a spread to 15-25 feet. Clematis armandii is one of my two favorite vines - the other being hops vine. Evergreen clematis, Clematis armandii, is a springtime showstopper in its own right with its unique finger-like, pointed leaves and small, creamy-white flowers that offer a faint vanilla scent. This species, named for 19th-century French plant collector Pere Armand, is native to China and hardy to zone 6. Perfect quick cover for patio, trellis or arbor, and a great privacy screen. Evergreen, it retains its glossy mid-green leaves throughout the year. Snowdrift produces its masses of wonderfully fragrant, star-shaped, pure white flowers in mid- to late-winter through very early spring, depending on climate. Sku #2715. Snowdrift Evergreen Clematis Armandii - 1 Gallon Pot Snowdrift is an evergreen Clematis that retains its foliage year round. It’s perfect for growing against a sunny west or south-facing wall. Evergreen Clematis Clematis armandii.