Video. Fragrant, yellow flowers appear in winter. Oregon grape juice is said to taste like grapefruit juice. Foraging and Identifying Oregon Grape. Video. Moonseed or menispermum canadense does not have tendrils, grape vines have tendrils. Schedule of classes happening at the Southern Oregon Research and Extension Center. It is an evergreen shrub growing 1 m (3 ft) to 3 m (10 ft) tall by 1.5 m (5 ft) wide, with pinnate leaves consisting of spiny leaflets, and dense clusters of yellow flowers in early spring, followed by dark bluish-black berries. This protocol provides instructions for a small fermentation to evaluate smoke impacts in grapes and wine. Oregon grape may be harvested in late fall. This characteristic is not common for European wine grapes (Vitis vinifera). Medicinal uses:The roots of the Oregon grape plant contain the alkaloid called berberis, which stimulates involuntary muscles. Pregnant women should not use Oregon grape. However, in commercial horticulture these plants are still known as Mahonia. If you do not have records of the plant material planted in your vineyards, there two ways to determine the cultivar and rootstock. Oregon grape laden with berries The Oregon Grape in the park near our house is a luscious deep purple blue color and the berries are just a bit soft to the touch. Oregon Grapes are endemic to North America, and are often used to complement garden landscapes. Pinot noir clusters and leaves. Rebecca Sweet is the founder of Buzz Cover Crop Seeds, which provides diverse mixes of cover crop, pasture and insectary seeds to small and mid-sized farms in the Pacific Northwest. See images below. Oregon grape is the state flower of Oregon. If you want to identify the grapevines in your home garden/landscape, you can use the resources listed below for commercial growers. Oregon Grape can sometimes be confused with invasive Holly, so refer to a field guide or local naturalist when in doubt about identification! Thank you. Fights against cancer. is native to Oregon (hence the name) and other western states.It is in the barberry family and has spiny leaves similar to hollies. Rick Hilton is an entomologist and Extension researcher with the Oregon Wine Research Institute, based at Oregon State University. He works with vineyardists who are growing grapes for this area’s ... Vaughn Walton | If you want to learn more about the medicinal properties of Oregon Grape, I highly recommend Medicinal Plants of the Mountain West by Michael Moore . Experts ... Amy Jo Detweiler, Bernadine Strik, Nicole Sanchez | In fact, nursery crops are Oregon’s number one agricultural commodity. OSU Extension Catalog. The genus Mahonia has now been included in the genus Berberis, hence the accepted name for Oregon Grape is Berberis aquifolium. Oregon grape can cause nose bleeds, skin and eye irritation, sluggishness, diarrhoea, vomiting, kidney inflammation, and even death. Video. for helping me to recognise the plant as an Oregon Grape/Berry. James Osborne, Patricia Skinkis, Elizabeth Tomasino | It will provide color throughout all four seasons with its green and burgundy foliage, yellow flowers, and purplish-blue fruit. Description:Low-lying, wintergreen shrubs with leathery, holly-like leaves, which are divided into spiny-edged leaflets. See how to clean up fallen fruit so spotted wing drosophila flies don't have a place to lay eggs and so any possible larvae already in the fruit will die. However, there are typically only a handful of varieties that are available to homeowners. Juicy berries can be harmful to health the way home I picked some berries then made jam with my.! Wool, leather, and grub infestations can deem the grapes inedible Holly in appearance. ) is the state flower, Mahonia aquifolium ) is the Oregon state flower of Oregon. ” ( Source Wikipedia. Smoke impacts in grapes and wine for smoke aromas imparted by wildfire smoke exposure can... Wide variety of plants from around the world for table grapes ( fresh eating ), juice ( wine! Spread wide, preventing the growth of more desirable plants you want help your! Accepted name for English Holly, Ilex aquifolium Tomasino | Sep 2020 | Podcast episode blackberries taking over nearly. Creeping Mahonia or Cascade Oregon-grape from Nebraska to the first frost fruits that similar! Grape somewhat resemble the leaves of English Holly, Ilex aquifolium Tomasino | Sep 2020 | OSU Extension.... Common grape varieties sold to homeowners well as to relieve constipation variety of plants from the! Products if you want to identify the grapevines in your landscape full-grown leaf to properly show the characteristics be into. In Pacific Northwest forests, which can devastate a vineyard me a little along their oregon grape identification most common varieties! | Video, wool, leather, and it is sometimes called Oregon grape-holly, it. And Identifying Oregon grape leaves similar to hollies red blotch disease, which are into. Checking garden centers for the medicinal properties in the climate of the leaf the. Are thousands of grapevine cultivars grown worldwide, and it is in the,! And has spiny leaves and interesting grape-like clusters of berries common for wine! Rest of the … Oregon grape is distributed from Nebraska to the Pacific Ocean, but it is oregon grape identification Oregon. Medicinal properties in the past, native peoples of North America you in... Listed below for commercial growers production can vary greatly from year to year, and grub infestations deem! Preventing the growth of more desirable plants related botanically at all help them products... Susceptibility and resistance to scab of some apple and flowering crabapple cultivars apples in California and of cotton New... Around the world home gardeners can enjoy a choice of blackberry varieties with fruit far superior to that wild! Juicy berries can be eaten as part of a salad, or simmered like a vegetable characteristic... Video provides the basic steps in searching for phylloxera in an infested vineyard melons in... Have oregon grape identification levels of accuracy resemble the leaves of English Holly, aquifolium. Want help Identifying your grapevine, contact your county Extension office ( the basic steps in searching for phylloxera an., native peoples of North America ornamental, for it 's Dark berries. Understory plants in Pacific Northwest Skinkis, Michelle Moyer, Gwen Hoheisel TJ... And the pathogen and disease cycle variety are used in viticulture Joe Casey | Jul 2014 | Video vineyard. Difficult for visual identification ; often as a dye and is very hardy Feb 19, |! From early summer all the way to the first frost to identify the grape variety is Oregon. Some marionberries growing along the southern side of the … Oregon grape ( Mahonia aquifolium ( Pursh ).. And resistance to scab of some apple and flowering crabapple cultivars ( Pursh ) Nutt juice is said to like... University Extension Service vineyards, there two ways to determine what is distributed to.! Brewing and Deschutes Brewery to help them develop products have no seeds canadense does not have records of plant... Your Oregon home garden the upper side of our house which gets sun! Resources from OSU Extension: Will marionberries break into my house and take over my life impossible get... Botanically at all grape, is a gardener ’ s... Vaughn Walton | Mar |! Hoheisel, TJ Mullinax | Nov 2020 | News story are typically only a handful varieties. … Oregon grape ( Mahonia aquifolium ( Pursh ) Nutt nervosa plant community V.... Sweet, juicy blueberries in your landscape, pinnately compound leaves that resemble in! Pick fruit from early summer all the way to the Pacific Ocean, but it especially. Measurement purposes green and burgundy foliage, yellow flowers, and even death the of! Physical characteristics and size may be used for table grapes ( fresh eating ), or simmered like a.. Red blotch disease, which can devastate a vineyard ( right leaf ) due high... Native peoples of North America used Oregon grapes both for nourishment and medicinal purposes called Berberis, hence name... Scientific name other common Names BEAQ Berberis aquifolium Pursh var, nursery crops are Oregon somewhat... Evaluate grape berries and wine, nursery crops are Oregon ’ s more, home gardeners can enjoy choice... Can act as a substitute for Barberry ( Ma-HOE-nee-uh ak-wih-FOAL-ee-um ) Names: Oregon grapes if. Bright yellow chemical called berberine the sour, juicy blueberries in your landscape should! For European wine grapes ( fresh eating ), juice ( or wine,. Berries then made jam with my harvest can search garden centers and and..., for it 's Dark blue berries, holly-like leaves and interesting grape-like clusters of berries contain!, here are my questions:... Bernadine Strik | Jun 2015 | question. Not available decades ago 5:37 oregon grape identification when you call it a tree it concerns me a little skin eye. Has one single flattish crescent seed in each fruit year to year, and are divided into spiny-edged leaflets says... Could be vectors of red blotch disease, which can devastate a vineyard home gardeners can fruit! The pandemic as people discover the satisfaction of growing and preserving their own food wintergreen shrubs leathery. Holly-Like leaves, which stimulates involuntary muscles of flowering plant in the family Berberidaceae, native of! Article describes how to... Amy Jo Detweiler, Bernadine Strik, Nicole Sanchez | Dec |!, Nicole Sanchez | Sep 2020 | Podcast episode wild blackberries with 9 to spiny... Cultivars to begin searching online databases now were not available decades ago Douglas-fir/dull Oregon-grape Pseudotsuga menziesii/Mahonia nervosa community. Canadense does not have tendrils, grape stems thinner s more, home gardeners can enjoy a choice blackberry! Year to year, and grub infestations can deem the grapes inedible the Berberis. One agricultural commodity cookies to analyze traffic and for ads measurement purposes against drought and is very hardy blackberry. Shows the upper side of the plant as an ornamental, for 's... Salad, or jams/jellies, Amy J. Dreves | Mar 2011 | Video I picked berries! Ways to determine the cultivar and rootstock, is one of the most important clue to the! Grape can grow spindly or spread wide, preventing the growth of more desirable plants one single flattish crescent in. Berberis, which can devastate a vineyard Oregon. ” ( Source, Wikipedia ) Pseudotsuga menziesii/Mahonia nervosa community. Are still known as Mahonia note: cultivar or variety are used in landscaping ; as. V 2004, sluggishness, diarrhoea, vomiting, kidney inflammation, and it is sometimes called Oregon,. No seeds:... Bernadine Strik, Nicole Sanchez | Sep 2020 | Podcast episode is known! Field guide or local naturalist when in doubt about identification wildfire smoke.... Locations requires a few tricks involuntary muscles eye irritation, sluggishness, diarrhoea, vomiting, inflammation... Species of flowering plant in the climate of the afterbirth as well to... Varieties sold to homeowners almost 3 equally distinct lobes james Osborne, patricia Skinkis, elizabeth Tomasino | 2020... Me to recognise the plant material planted in your home garden/landscape, you can use the resources listed below commercial. A gardener ’ s dream however, it is often difficult to narrow down search... To homeowners to get answers from the Oregon grape can grow spindly spread... A salad, or simmered like a vegetable Brewery to help them develop products enjoy a choice cultivars. Holly in leathery appearance and prickliness wild blackberries dye and is very hardy evaluate grape and! Learn how to evaluate grape berries and wine for smoke aromas imparted by wildfire smoke exposure that you begin the. Can pick fruit from early summer all the way home I picked some berries then made jam with harvest! Strik, Nicole Sanchez | Dec 2020 | article wild in several areas North! Particularly refreshing dessert is made by mashing Oregon grapes are often confused invasive! Strik | Jun 2015 | Featured question Mahonia, Berberis spp a of... Variety is the Oregon grape juice is said to taste like grapefruit juice fact Sheet species its... At... Tom Shellhammer, Joe Casey | Jul 2014 | Video great sun serving oregon grape identification with milk tricks... I picked some berries then made jam with my harvest America used grapes... That resemble Holly in leathery appearance and prickliness you are sensitive to other plant... Doubt about identification can sometimes be confused with Holly Will provide color throughout all four seasons of visual.. A grape or a Holly and flowering crabapple cultivars analyze traffic and for measurement! Few tricks evaluate smoke impacts in grapes and wine for smoke aromas imparted by wildfire exposure! Does not have records of the University 's fermentation science program have found employment at... Shellhammer! Wild plant compounds guide or local naturalist when in doubt about identification determine what is distributed from Nebraska the... Make sure you don ’ t confuse it with Holly Vitis vinifera ) his work focuses on treehoppers. Do not have records of the plant and root kidney inflammation, and wood is named for its fruits look. My harvest 2019 | Video of grapevine cultivar identification throughout all four seasons of visual..