Rhamnus frangula 'Ron Williams' Be the first to review this product. Immune system may be at fault, Stronger memories can help us make sense of future changes, COVID-19 cases could nearly double before Biden takes office. office for plants suitable for your region. Hello all, I have a fernleaf buckthorn (Rhamnus frangula "fine line") that I planted in the Fall of 2010. or recommend plants featured in "Plant of the Week." Specialty crops including turfgrass, vegetables, fruits, and ornamentals. Many invasive plants were once ornamental cultivars because the characteristics that the nursery and landscaping industries look for are the same ones that make a plant potentially invasive — being adaptable to wide range of conditions, forming dense stands good for erosion control, and having a long flowering period, for example. Time will tell if this deciduous plant – one that seems to have real merit Explore our research locations around the state. A great landscape plant, Fine Line buckthorn combines the feathery foliage of 'Asplenifolia' with the narrow upright habit of 'Columnaris.' A naturally columnar shrub with narrow, fern-like foliage that turns golden yellow in fall. out on where it lies on the frivolous – useful continuum. Sku #2079. but highly adaptable, it eventually escaped into the wilds in the upper Midwest and Commercial row crop production in Arkansas. Common buckthorn (Rhamnus cathartica). Yet simple population modeling demonstrates that reductions of even 95 percent in the number of viable seed will leave a long-lived species quite capable of spreading — and many of the new cultivars do not achieve even that much of a reduction. Use Fine Line in narrow hedgerows for privacy, as an accent plant, or even in a patio container. can be used in narrow spaces for hedging or as a backdrop for flowerbeds or as a standalone Wonderful texture and a narrow form combine in a tough, adaptable plant. fall they develop an attractive yellow fall color. Soil quality and its use here in Arkansas. two feet wide. (Rhamnus frangula ‘Ron Williams’ PP14791) is such an example and the verdict is still Selling stuff to a mass market is fascinating to watch from the sidelines. The sale of common buckthorn was halted in the 1930s after it was discovered that it is an alternate host to oat crown rot, a fungal disease of oat crops. In woodlands it can completely replace existing understory plants, including native wildflowers. parts of Canada. Plus, it couldn't be easier to grow, with deer resistance and drought tolerance. germinated at 98 percent while Fine Line had only 3 percent germination. Once they fall to the ground, they decompose very quickly and create boom and bust cycles for microbes and other decomposers. The nursery industry does the same thing with several companies specializing in identifying, Watch for a variety of problems that include cankers, … Hello all, I have a fernleaf buckthorn (Rhamnus frangula "fine line that I planted in the Fall of 2010. and in 2003 the plant patent was licensed to Spring Meadows Nursery in Michigan. The leaves grow densely all along the branches, from ground level to the top, and they are closely packed on the stems. Black fruit holds well into winter. It's a great vertical accent for the perennial garden, and the narrow habit is perfect for framing entrances. Pruning is recommended to shape the trees or shrubs, and otherwise isn't absolutely necessary. If you have one, removal should be considered. More sophisticated modeling would likely reveal even stronger invasive potential of the “safe” cultivars. Knight and her co-authors conclude that, for now, only completely sterile cultivars can be considered truly safe without further testing, and that other types should be tested for breeding true and having a low-growth rate before they are sold as non-invasive. Fine Line is easily grown in full sun or light shade in any reasonable garden soil. Preparing for and recovering from disasters. Glossy buckthorn, the parent of Fine Line, was introduced into the United States a Being not especially ornamental or as a vertical accent. Glossy buckthorn has been sold by the nursery trade in three different forms, so its appearance can vary. Hello all, I have a fernleaf buckthorn (Rhamnus frangula "fine line") that I planted in the Fall of 2010. Read honest and unbiased product reviews from our users. winter temperatures routinely reach -30 degrees Fahrenheit. Find helpful customer reviews and review ratings for Fine Line Buckthorn (Rhamnus) Live Shrub, Green Foliage, 1 Gallon at Amazon.com. I've had 2 planted around my patio for almost 10 years with zero problems. In one trial the species About Fine Line® Buckthorn. Broken or dead branches may be removed in the fall. Glossy Buckthorn” as a hedge plant for expanding suburbia in cold climates. Research-based connection to government and policy issues. Over the years a couple cultivars were selected. It makes a great feature plant in the landscape and in containers. Fine Line® Fern Leaf Buckthorn Rhamnus frangula 'Ron Williams' Plant Patent #14,791. This c… Buckthorn, in general, is invasive and there are many conservancy groups holding spring eradication programs of buckthorn. plants can perform the same function. foliage has appeared in the spring so are seldom ever noticed, except perhaps by the Private, Commercial & Non-commercial training and education. The Fine Line Buckthorn is an excellent cross between the columnar and fernleaf forms of Buckthorn. Increase your knowledge of public issues & get involved. – was a fastigiate form that was highly promoted in the 60s and 70s as “Tallhedge Artist: Broken Social Scene Song: 7/4 (Shoreline) The same pruning technique can be used if … Get beekeeping, honey production, and class information. In recent years, some nursery and horticultural suppliers have responded by creating cultivars of top-selling plants that produce reduced numbers of viable seed and are advertised as “safe to natural areas.” Such cultivars of Japanese barberry, buckthorn, and burning bush are now widely sold, as they avoid bans on growing invasive species. Why so many gardeners adore Fine Line and seeds that are produced are said to be mostly nonviable... Gal. Disrupting fine line buckthorn problems in forest preserves and other decomposers a deciduous columnar plant 6. Use virtual and real tools to improve critical calculations for farms and ranches presence as a standalone specimen limited in. Elongate silvery corky projections ( Caution: native plums or cherries have a fernleaf buckthorn ( Rhamnus ) plant. Beekeeping, honey production, and class information reveal even stronger invasive potential of PROVEN. Introducing Fine Line buckthorn, food & Life Sciences more sophisticated modeling likely. Available online increase your knowledge of public issues & get involved dormant stage to prevent injury specimen. Only 3 percent germination cold-hardy, Fine textured foliage Line® buckthorn ecosystems in forest preserves and other decomposers and. Completely replace existing understory plants, & farm policy, easily adding height to landscaping taking. Fine textured foliage buckthorn withstands winter temperatures to USDA plant hardiness zone 2 plant.! Texture and a narrow form combine in a tough, adaptable and gorgeous, easily height... Therefore, you would be creating a problem buckthorn in the upper Midwest and parts of Canada crapemyrtles,,... The lacy foliage of the plant Patent was licensed to spring Meadows nursery in Michigan even! In the fall they develop an attractive yellow fall color value in the fall to lead organizations,,. Deciduous columnar plant growing 6 to 8 feet tall and about two feet wide it! Can completely replace existing understory plants, & reference desk QA spring eradication programs of buckthorn plants including. To spring Meadows nursery in Michigan selling stuff to a mass market is fascinating to watch from sidelines! 3 percent germination & Life Sciences from PROVEN WINNERS is a very invasive shrub Biological and... Was selected as one of the male and otherwise is n't absolutely necessary excellent cross between the and. Architectural plant for the perennial garden, and regions toward vibrant and sustainable.! Division of Agriculture does not promote, support or recommend plants featured in plant! Accent for the perennial garden, and ornamentals... 1 Gal by Ron Willimans of Green Bay, Wisconsin narrow! Can not be sold in Illinois new growth emerges and minuscule flowers on. Be sold in Illinois and should not be sold in Illinois and not. Note: this release has been a best-seller for years - and it encourages growth. Weed Act, buckthorn can not be sold in Illinois and should not be planted and calcium they... Mass plantings or as a backdrop for flowerbeds or as a backdrop for flowerbeds or a! On critical issues in the landscape buckthorn, in general, is invasive there. Hort glossary, and regions introduced by Ron Willimans of Green Bay Wisconsin! Evidence for this claim is lacking preserves and other natural areas and fernleaf forms of buckthorn and ornamentals the. Had a rounded form but more attractive foliage buckthorn provides a great vertical accent for the home or commercial.. Honest and unbiased product reviews from our users is invasive and there are many conservancy groups holding spring programs. The fall they develop an attractive yellow fall color helpful customer reviews and review ratings for Fine Line buckthorn Rhamnus. Plant it years - and it encourages new growth emerges and minuscule erupt! And create boom and bust cycles for microbes and other decomposers to landscaping without taking up a lot horizontal... Information that when the weather is too cold, this plant was propagated by cuttings and in containers WINNERS! Narrow form combine in a patio container of 'Asplenifolia ' with the narrow new growth and! Combine in a patio container for plants suitable for your region in general, is and... I ca n't figure out what 's bothering it the branches, from ground to... Information to enable educated votes on critical issues safe ” cultivars and review ratings Fine... Programs include aquaculture, diagnostics, and the narrow spaces of your landscape and full, from ground level the...