It is found within developing and ripening berries. Highbush Cranberry Infestation . Each spring the shrubs become infested with something that eats the leaves if not treated early with an insecticide. Cranberry Insect Pests: How To Treat Pests On Cranberries. Image by Scott Tunnock, USDA Forest Service, . Eggs are laid in the calyx cup (blossom end) of unripe fruit. Feeding reduces yield and spoils marketability of berries. Viburnum trilobum (cranberrybush viburnum, American cranberrybush, high bush cranberry, or highbush cranberry) is a species of Viburnum native to northern North America, from Newfoundland west to British Columbia, south to Washington state and east to northern Virginia. Propagation . Asked August 13, 2018, 4:19 PM EDT. I have Bailey Compact Highbush Cranberry shrubs at two locations. americanum synonym V. trilobum), also called Highbush Cranberry, Cranberrybush Viburnum, and several other common names, is not the source of the cranberries often served for Thanksgiving dinner.Those cranberries come from an unrelated species, Cranberry (Vaccinium macrocarpon), a member of the heath family, and a plant that is more closely … By: Liz Baessler Printer Friendly Version. Cranberries are wonderful fruits that not many people think they can grow at home. If you like cranberries, you will like our native highbush cranberry. Cranberries. americanum) profile, photos, videos, county distribution map, and sightings in Minnesota. This spring I treated the shrubs with an insecticide before the onset of any damage. The high bush cranberry is native to every province in Canada in wet areas such as in thickets along shorelines, swamps and forest edges. Highbush cranberry is also the most consistently productive fruit in my area, and has one of the longest seasons of availability - so I've never had to endure an autumn without any. Cranberry Fruitworm (Acrobasis vaccinii): Cranberry fruitworm larva (caterpillar) is green with some brownish-red coloration on its top surface, measuring 1/2” at maturity. Highbush cranberry (Viburnum opulus var. But the fruits can resemble them in taste and looks (University of Maine Extension 2019). American highbush cranberry (Viburnum opulus var. While it prefers full sun, it can also handle partial shade. For a lot of us, cranberries come as a gelatinous can shape at Thanksgiving. In a garden setting it can tolerate a variety of soils, although moist well-drained soil is best. American Cranberrybush (Viburnum opulus var. americanum), also known as American cranberry bush, is confusingly not actually related to the cranberries we love to eat around the holidays (i.e., Vaccinium species).