Gallon plant. R. viscosum is a bushy deciduous shrub to 2.5m tall, with dark leaves glaucous beneath. Species bloom at various times of year, from early spring to late ... Rhododendron viscosum [Includes the R. serrulatum (see viscosum), R. oblongi-folium (see viscosum… ... Deciduous Azalea with very fragrant … Clammy Azalea. 10-20 years, Cultivation They are: This plant will provide nectar and pollen for bees and the many other types of pollinating insects. 1.5-2.5 metres, Ultimate spread These plants will have a lot more details displayed including an image. Light requirements: Part Shade. Perfect for grouping at the edge of wooded areas, viscosum tolerates open shaded areas and a fair amount of soil moisture with ease, making it valuable for other landscape spots while it specializes in … Project Gutenberg Literary Archive Foundation, https://en.wikipedia.org/w/index.php?title=Rhododendron_viscosum&oldid=994263055, Taxonbars with automatically added basionyms, Creative Commons Attribution-ShareAlike License, This page was last edited on 14 December 2020, at 21:08. We are currently growing Rhododendron austrinum, alabamense, arborescens, calendulaceum, canescens, cumberlandense, flammeum, viscosum… In cultivation in the UK, Rhododendron viscosum has gained the Royal Horticultural Society’s Award of Garden Merit. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place. $24.95. Ericaceae, Genus We have combined these two powerful search tools into a single Find a Plant service searching over 250,000 plant records. Rhododendron viscosum (L.) Torr. Rhododendron viscosum is also known as the swamp azalea, catch-fly azalea (due to sticky and glandular hairs), and clammy azalea. Prized for its strongly-scented flowers and beautiful fall foliage, Rhododendron viscosum, commonly known as Swamp Azalea, is a very appealing native to the swamps of the eastern United States, from … RHS Garden Hyde Hall Spring and Orchid Show, Free entry to RHS members at selected Horticultural Group Viscosa azaleas are lax deciduous shrubs with fairly small leaves and trusses of funnel-shaped, fragrant flowers in early summer Details R. viscosum is a bushy deciduous shrub to … It is one of 17 species of azalea which are native to the U.S. Showcases a wonderful display of tubular, clove-scented white flowers in June. City & Courtyard Gardens Cottage & Informal Garden, Pests May be attacked by vine weevil, rhododendron leafhopper, pieris lacebug, scale insects, caterpillars and aphids, Diseases Oconee Azalea. Join the RHS today and support our charitable work, Keep track of your plants with reminders & care tips – all to help you grow successfully, For the latest on RHS Shows in 2020 and 2021, read more, RHS members get free access to RHS Gardens, Free entry to RHS members at selected times », Reduced prices on RHS Garden courses and workshops, General enquiries [Hardwood to mixed forest (forest, upland); Forested wetland] Range: Southwestern Maine to northeastern Ontario, south to South Carolina and Tennessee. Rhododendron viscosum. swamp azalea swamp honeysuckle, Synonyms Grow to 1.2-1.6m, ultimately 2-2.5m+. State Rank: S1; Global Rank: G5; State Status: Endangered ; Habitat: Swamps, thickets and damp clearings. Rhododendron viscosum. Rhododendron viscosum Swamp Azalea The most variable of all native azaleas is the swamp azalea ( R. viscosum ). Native to the eastern United States, Rhododendron viscosum is a hardy selection that thrives in moist, well-drained soils, and is also salt tolerant. Our cultivar of R. viscosum … AZALEA VISCOSUM* H5 (swamp honeysuckle) Sweetly-scented small white flowers in June-July with a fine scent. One of the later blooming native Azaleas, the white blossoms are very fragrant, so place it near a pathway to enjoy the scent. 2 varieties of Rhododendron viscosum in NC [see Habitat Description]. From a botanical point of view, deciduous azaleas are part of the rhododendron family, but typically they only have 5-7 stamens in the flowers instead of 11-13 stamens present in other rhododendrons. … Many of the native Viscosum selections from Weston Nursery bloom Midsummer … Group:Deciduous Azalea (viscosum hybrid). Excellent lustrous green foliage. $24.95. 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