The larvae vary in color from pale green to pale yellow. Jun 24, 2013 - Viburnum dentatum at The Morton Arboretum; rounded to vase shaped form; 8-10 ft. H x 6-15 ft. W. Native from MN to GA. Viburnum leaf beetle is a relatively new pest to Illinois, but it has potential to be very damaging. 4 pictures total. Often found in wet or lowland areas, and at base of wooded ravines and along stream banks. Use left and right arrow keys to navigate between menus and submenus. Foliage is a glossy, lustrous green, hence its name. Highly susceptible species are the first to be attacked, and are generally destroyed in the first 2-3 years following infestation. Dentatum means toothed. White flowers occur in late June, several weeks later than the species, followed by abundant clusters of blue-black fruit. Arrowwood Viburnum Light Requirements. Major species groups include trilobum, dentatum and lantana. This cultivar is a Chicagoland Grows® introduction. The arrowwood viburnums (Viburnum dentatum) are currently flowering in the arboretum.As shown in the photo above, this species produces large clusters of tiny white flowers. Powdery mildew, leaf spots, viburnum leaf beetle, and verticillium wilt. Northern Burgundy® arrowwood viburnum  (Viburnum dentatum ‘Morton’): An upright habit reaching 10 to 12 feet high and 8 to 10 feet wide. A preliminary list of susceptible and resistant cultivars has been developed by Dr. Paul Weston of Cornell University (see http://www.hort.cornell.edu/vlb/suscept.html for a full list.). It is a very similar species to the commonly planted Smooth or Southern Arrowwood Viburnum, V. dentatum. Matures at 10-12' tall and 8-10' wide. White flowers, blue-black fruits. Lustrous to glossy dark green leaves in summer, turn a. Creamy white flowers, flat-topped flower clusters, up to 4 inches in diameter, appear on branch tips. Viburnum dentatum 'Golden Arrow' Your search resulted in one taxon in our living collections. They can be removed from October through April. Best in full sun to part shade.The shallow, fibrous root system benefits with a light layer of mulch to moderate soil temperature fluctuation and conserve moisture.Renewal pruning and heading back may be necessary to keep this suckering plant in bounds. Our trees. Plate VIII, p. 43. Zone: 3 – 9 Zeer winterharde plant die gewonnen werd in de USA in het Morton arboretum (vandaar de benaming). One of the easiest ways to reduce the population of beetles is to remove and destroy the twigs that bear the eggs. Features. Adult beetles are fairly non-descript and are easily over-looked. dentatum : Belmonte Arboretum, Wageningen, The Netherlands use escape to move to top level menu parent. A few possible sightings of this pest were reported in 2013 an 2014. The female beetles will lay their eggs in the cavities they chew into the stems. Go to list of cultivars. In fall, black fruits contrast with the pinkish-red foliage. It is named arrowwood viburnum because Native Americans used the straight stems to make arrows. Viburnum leaf beetle has been known in some eastern states since the early 1990’s. Chicago Lustre® Viburnum Viburnum dentatum‘Synnestvedt’ An excellent clonal selection of a versatile landscape shrub, with beautiful glossy foliage and consistent ornamental character. The leaves are dark and glossy. Location of the plant shown in the first picture : Kwekerij PlantenTuin Esveld. It has a uniform upright-rounded habit. Crimson Tide™ arrowwood viburnum (Viburnum dentatum 'KLMsix'): Upright, vase-shape reaching 8 to 10 feet tall and 6 to 8 feet wide; burgundy -red fall color. Nov 9, 2014 - viburnum dentatum fall color - Family: Caprifoliaceae Type: Woody plant Common: Morton arrowwood viburnum Location: Bernheim Arboretum and Research Forest Our future. This plant is also a caterpillar and larval host to the hummingbird moth and a nectar source to red admiral butterflies. Help with pests. You are not alone. Northern Burgundy® arrowwood viburnum (Viburnum dentatum ‘Morton’): Beautiful red to burgundy fall color is the selling point for this selection of a native plant, although it also has creamy white flowers in June, followed by ornamental clusters of blue-black fruit in early fall. It was previously included in the honeysuckle family Caprifoliaceae.. Difficult to find in nursery trade. The National Arboretum Book of Outstanding Garden Plants. Etymology: Viburnum is the Latin word for the Wayfaring tree. The Plants Database includes the following 2 subspecies of Viburnum dentatum . The actual eggs are not visible. Our trees. DSU is also a Tree Campus USA, the first in Delaware (2011). Explore this online platform for Chicago-area residents to share their favorite stories about trees. Once the twigs have been removed, destroy them by burning (where permitted), chipping , composting or burying. New larvae will start to hatch out around mid-May in most years and will move to the new leaves to feed. Wetlands are crucial habitat areas for biodiversity, and for protecting the fragile interface between aquatic and terrestrial ecosystems. Many are ornamental shrubs cultivated for their showy flowers, autumn foliage, and attraction to wildlife. This cultivar is noted for producing fruit more abundantly than the species. It was previously included in the honeysuckle family Caprifoliaceae.. Explore this online platform for Chicago-area residents to share their favorite stories about trees. Best in full sun to part shade.The shallow, fibrous root system benefits with a light layer of mulch to moderate soil temperature fluctuation and conserve moisture.Renewal pruning and heading back may be necessary to keep this suckering plant in bounds. 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