Plants shipped with great care! It can be very long-living; one plant in the UK is more than 300 years old! Bright green leaves are 3-5 lobed, turning to a dull yellow in fall. Then there are ornamental currants, such as the red-flowering currant (R. sanguineum), the alpine currant (R. alpinumR. Alpine Currant Ribes alpinum. Alpine Currant is also found in low-maintenance group plantings where coverage without ornamental appeal, basically no flowers, fruits, autumn color, or winter interest, is desired or accepted. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 30 years. "Adult weevils are night feeders that mostly remain in the soil or in debris at the base of the plant during the day, then climb up to feed on leaves at night." As pictured, this plant makes for an excellent hedge, either trimmed or untrimmed. Its not rabbits and its not deer, although they could be nibbling on the shoot tips. An excellent low to medium-sized hedge or screening plant, densely branched with leaves to the ground, takes pruning extremely well, tough and adaptable; small yellow flowers in spring, good fall color; can be susceptible to mildew What are black currant leaves for? There is no evidence of insect activity. Probably more widespread now than indicated in A Flora of Cumbria : … a deciduous shrub; twiggy adn dense; 3' to 6' tall; equally wide or greater ; upright stems; medium texture; moderate growth rate; Summer Foliage. I suggest you take the photos and leaf samples into the Extension office for examination. Alpine Currant will grow to be about 6 feet tall at maturity, with a spread of 5 feet. But if you grow dwarf gold-leaf current, this will be a worry. Here is some additional information on both pests and how to manage them. Shiny, dark green leaves in summer; female plants produce bright red fruit in mid-summer (many commercially available cultivars are male and do not produce fruit). If rabbit damage is found you can protect the plant with a fence formed with hardware cloth (looks like chicken wire but with small square holes). This source indicates the eat alpine currant: http://www.mortonarb.org/trees-plants/tree-plant-descriptions/alpine-currant Regardless of the wildlife pest, exclusion is the only remedy, as explained in this article: https://cals.arizona.edu/yavapai/anr/hort/byg/archive/preventingrabbitdamage2005.html Hope this is helpful. The various species are known as currants or gooseberries, and some are cultivated for their edible fruit or as ornamental plants. Fruit on female plants is an inedible, scarlet berry. Bright green leaves are 3-5 lobed, turning to a dull yellow in fall. Since these leaf parts are the last to be supplied with water from the roots, they are usually the first to be affected. Permanent currant aphid (Aphis schneideri) reaches 2.2mm in length and is black. If so that is a good indicator of root weevils. Thanks for your prompt response. A dense, compact plant with dark green foliage and grows well during dry weather. Leaves of Alpine Currant . ARALIA FIVE LEAF (A. pentaphylla I. Currants are the forgotten treasure of productive gardens. Alpine Currant These shrubs need little winter care but should be occasionally checked for rabbit or other damage. An excellent low to medium-sized hedge or screening plant, densely branched with leaves to the ground, takes pruning extremely well, tough and adaptable; small yellow flowers in spring, good fall color; can be susceptible to mildew It is in flower from April to May, and the seeds ripen from July to August. And these bites can be on the interior of the leaf, close to the center of the plant, so rather difficult for a rabbit to access. Powdery mildew thrives in temperatures between 60 degrees and 80 degrees Fahrenheit, particularly during humid weather and in shady areas with poor air circulation. Mildew is most important as a disease of gooseberries, but it does occur in a mild form on currants. Plants are tolerant of full sun to full shade. Ribes alpinum, known as mountain currant or alpine currant, is a small deciduous shrub native to central and northern Europe from Finland and Norway south to the Alps and Pyrenees and Caucasus, Georgia; in the south of its range, it is confined to high altitudes.It is scarce in western Europe, in Britain being confined to a small number of sites in northern England and Wales. Learn about the many black currant leaf uses in this article. Alpine currant, or Ribes alpinum, shrubs are mounding, dense and compact, making them ideal bushes for a hedge. Here was my response that question:Hi, It is most likely insect damage due to either root weevils (which are common here and feed at night) or Currant sawfly (aka Imported currant worm). Bright green leaves are 3-5 lobed, turning to a dull yellow in fall. Thank you. Flower Amaryllis has spectacular … It tends to fill out right to the ground and therefore doesn't necessarily require facer plants in front, and is suitable for planting under power lines. The currant aphid, Cryptomyzus ribis (L.), overwinters in the egg stage on plant stems. One of the best plants for use under adverse conditions. 'Spreg' (Green Jeans ™) - Notable for its good leaf retention, this … Currant fruit are also in clusters, not attached directly to the stem. Looks beautiful in the garden as a specimen or clipped hedge. Plant Family: Grossulariaceae. Flowers are greenish-yellow and inconspicuous. Habitat. Unlike some non-native shrubs, Alpine currant has good wildlife value, is not invasive, and fills an important niche in our urban landscape. Growing Conditions. This tiny if colorful currant is a remarkably Dioecious (separate male and female plants). 'Green Mound', 'Nana', 'Compacta', and 'Pumila' - These are all dwarf forms that generally grow to form dense shrubs to 3' tall. It is most often used as a hedging or border plant, often in mass plantings. This easy to grow shrub is extremely hardy, adaptive to a wide variety of growing conditions I thought a rabbit would eat the entire leaf because they aren't that large.And I haven't seen rabbits in the neighborhood in years. This plant will spread to about 2-3' and may get a little taller. Ribes alpinum, commonly called alpine currant, is a compact, mound-forming shrub which grows 3-6' tall. Female varieties produce scarlet berries in summer. Flowers are greenish-yellow and inconspicuous. Something is chewing on my alpine currant leaves and eating the new shoot tips. Neither the flowers nor the fruit are ornamentally significant. Leaves maple-leaf shape, downy at least below, fragrant when rubbed, although perhaps less pungent than Black Currant. Good luck! Alpine Currant Ribes alpinum (Wetheral) Alpine Currant Ribes alpinum (Wetheral) Alpine Currant Ribes alpinum (Wetheral) Makes dense patches with many rather slender upright or sprawling branches. How effective is diatomaceous earth? There are inconspicuous yellow flowers in June. Here is some additional information on both pests and how to manage them. Good information. This seems to reinforce the belief that birds may be doing this? Flowers are greenish-yellow and inconspicuous. Plant Family: Grossulariaceae. This foliage plant is prized for its bright-green leaves that appear in early spring and turn yellow in late fall before they drop. Hardy in U.S. Department of Agriculture plant hardiness zones 2 through 7, the shrub's growth patterns and sunlight tolerances suit informal, natural hedges as well as classic, formal shapes. As the infection worsens, leaves fall off the currant bush. Two types of powdery mildew, American and European, attack Ribes plants. It is hardy to zone (UK) 2 and is not frost tender. Flowers are greenish-yellow and inconspicuous. Its not rabbits and its not deer, although they could be nibbling on the shoot tips. The Alpine Currant is a great dwarf, compact, dense shrub, growing around 3-4 feet high. Good luck! Plant Family: Grossulariaceae. If you had to weigh up the amount of harvest against the effort, space and expense of many edible plants then I think currants would come near the top of the list. Alpine Currant is a great shrub to plant along sidewalks, near building or at your property boundary as a hedge or accent species. Very low maintenance with no ornamental appeal than its dense green foliage. This plant has some cultivated varieties. It gets a little fuller when it leafs out in spring. About Alpine Currant A great ornamental shrub traditionally used for hedging. Whether you plant this as a specimen or better yet, as a hedge, Alpine Currant will work for you. If so that is a good indicator of root weevils. All currants are edible, although some, such as the alpine currant, are noted as being “insipid’ (bland flavor). Emerging early, the foliage changes to dark green in summer with an attractive gloss on the leaf uppersides, before warming up to yellow in the fall. Something is also biting off the tops of new shoots. It is a deciduous shrub, meaning that it loses its leaves at the end of its growing season. Ribes alpinum, commonly called alpine currant, is a compact, mound-forming shrub which grows 3-6' tall. Thanks for your reply, Kristena. Yet, I cannot see any insects anywhere on the plant. Powdery Mildew. 'Europa' - Growing to 8' tall, this is a densely branched plant that bears handsome foliage. There is browning along the edges of the bite marks (see photos). We are concerned only with the American type. Ribes alpinum, commonly called alpine currant, is a compact, mound-forming shrub which grows 3-6' tall. Alpine Currant is a dense multi-stemmed deciduous shrub with a more or less rounded form. Alpine Currant's neat shape is easily maintained, making it an excellent choice for hedging. Yes there are notches in the lilac leaves but I've seen sparrows taking bites so I thought they were the culprit.I now understand why I've never seen any evidence of insects. Fruit on female plants is … Alpine Currant is a dense multi-stemmed deciduous shrub with a more or less rounded form. Genus Ribes can be deciduous or evergreen shrubs, sometimes spiny, with simple, usually palmately lobed Feel free to use and share this content, but please do so under the conditions of our Creative Commons license and our Rules for Use.Thanks. Expand. It produces red berries from late spring to early summer. Ribes, genus of about 150 species of shrubs of two distinct groups, the currants and the gooseberries, constituting the family Grossulariaceae. Plant Family: Grossulariaceae. Leaf scorch typically appears in July and August as a yellowing between leaf veins and along leaf margins, and a browning on the tips of leaves. Plant advice from The Morton Arboretum: Leaf scorch is a non-infectious, physiological condition caused by unfavorable environmental situations. Ribes / ˈraɪbiːz / is a genus of about 200 known species of flowering plants native throughout the temperate regions of the Northern Hemisphere. Alpine Currant has a good, upright rounded form. Alpine currant is one tough cookie. Scorch symptoms may differ between plant species, but it typically appears in July and August as a yellowing between leaf veins and along leaf margins, and a browning on the tips of leaves. Powdery mildew is a fungal disease that results in a powdery gray or white coating on the leaves and stems of infected plants. https://ask.extension.org/questions/471524, https://pnwhandbooks.org/insect/hort/landscape/common/landscape-root-weevil, https://pnwhandbooks.org/insect/small-fruit/currant-gooseberry/currant-gooseberry-imported-currant-worm, https://pnwhandbooks.org/sites/pnwhandbooks/files/insect/horticultural-landscape-ornamental/content/pdf/pdfs/landscape-chem-control.pdf. Tip. There is browning along the edges of the bite marks (see photos). The alpine currant is very hardy, tolerating winter temperatures as low as -50 degrees Fahrenheit and is drought-tolerant. Ribes / ˈ r aɪ b iː z / is a genus of about 200 known species of flowering plants native throughout the temperate regions of the Northern Hemisphere. But if you grow dwarf gold-leaf current, this will be a worry. Dioecious (separate male and female plants). Alpine Currant's neat shape is easily maintained, making it an excellent choice for hedging. Full sun to shade; moist, well-drained soil is best, but tolerates some dryness; tolerates alkaline soils. In shrubberies, etc., but also self-sown on riverbanks, track-sides, waste ground, etc. https://pnwhandbooks.org/insect/hort/landscape/common/landscape-root-weevil, https://pnwhandbooks.org/insect/small-fruit/currant-gooseberry/currant-gooseberry-imported-currant-worm. The fungus can live in the soil and in dropped foliage, so gardeners should rake up leaves as they … Planting & Care for Deciduous Shrub – Currant. 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