This seems to reinforce the belief that birds may be doing this? The bright green leaves have three lobes and are serrated. Ribes alpinum, commonly called alpine currant, is a compact, mound-forming shrub which grows 3-6' tall. Yet, I cannot see any insects anywhere on the plant. Eggs hatch in early spring, and the insects feed by sucking out the plant juices, which results in stunted and distorted new growth. Alpine Currant (Ribes alpinum 'Green Mound'): This alpine currant cultivar is a dwarf (3'), dense, mounding, deciduous shrub, grown primarily for its attractive dark green, fine-textured, three-lobed leaves. Powdery Mildew. Is there notching in the leaves of the lilac? 'Spreg' (Green Jeans ™) - Notable for its good leaf retention, this … see more; Family Grossulariaceae . Alpine Currant is grown for its high tolerance to shade. Uses. The lobed leaves turn yellow in fall. It produces red berries from late spring to early summer. Flowers are greenish-yellow and inconspicuous. Bright green leaves are 3-5 lobed, turning to a dull yellow in fall. 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. Alpine Currant Ribes alpinum. Leaf of a Mountain Currant with dark background Ribes alpinum (Thory fig24) Mountain Currant berries ... Alpine currant or tasteless mountain currants, Ribes alpinum. Plant advice from The Morton Arboretum: Leaf scorch is a non-infectious, physiological condition caused by unfavorable environmental situations. 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. Flowers are greenish-yellow and inconspicuous. 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). Yet, I cannot see any insects anywhere on the plant. Its not rabbits and its not deer, although they could be nibbling on the shoot tips. Plant Family: Grossulariaceae. It gets a little fuller when it leafs out in spring. But if you grow dwarf gold-leaf current, this will be a worry. Ribes Alpinum, also called the Alpine Currant or Mountain Currant, is a deciduous shrub originating in northern Europe, thriving in the wild in rocky places and in shady woods. gloss on the leaf uppersides, while autumn color is dark green to yellowish green and ornamentally poor Flowers-dioecious (rarely perfect), green-yellow, flowering in Apr., and noticeable but ornamentally insignificant-female form is In shrubberies, etc., but also self-sown on riverbanks, track-sides, waste ground, etc. In the link you sent about weevils, under Management-chemical control, it references two tables in a book. 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. The leaves and narrow branches allow alpine currant can be used nice background plant or as a hedge plant that requires little shearing. Mine's still in danger of a vinca-mugging even after ten years. Alpine Currant has green foliage throughout the season. While the flowers and fruits are not showy, they benefit local wildlife. Whether you plant this as a specimen or better yet, as a hedge, Alpine Currant will work for you. A densely branched shrub with bright green, maple-like leaves. Alpine Currant. This tiny if colorful currant is a remarkably The flowers are not ornamentally significant. Eggs hatch in spring and colonies soon develop on shot tips. Landscape Attributes. This tiny if colorful currant is a remarkably slow-growing delicacy of the Spring garden. This plant will spread to about 2-3' and may get a little taller. But if you grow dwarf gold-leaf current, this will be a worry. Alpine Currant is a great shrub to plant along sidewalks, near building or at your property boundary as a hedge or accent species. It has dense glossy green foliage that turns yellow in the fall. Autumn color is yellow. Cut back to a leaf node or bud when trimming. What are black currant leaves for? Ribes is the only genus in the family Grossulariaceae Although the plant is grown for its small black berries, black currant is also highly valued for the leaves, which are said to have great value as a medicinal herb. One of its best qualities is its small, rich green leaves. It is most often used as a hedging or border plant, often in mass plantings. Growing Conditions. What about Leaf spots or aphids or scale? There is no evidence of insect activity. Currants are the forgotten treasure of productive gardens. Then there are ornamental currants, such as the red-flowering currant (R. sanguineum), the alpine currant (R. alpinum), the golden currant (R. aureum) and the highly scented clove currant (R. odoratum). Planting & Care for Deciduous Shrub – Currant. Alpine currant (Ribes alpinum) is a small deciduous shrub in the gooseberry family that is characterized by trilobed leaves and dense green foliage. Ribes alpinum, commonly called alpine currant, is a compact, mound-forming shrub which grows 3-6' tall. As the infection worsens, leaves fall off the currant bush. 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. Bright green leaves are 3-5 lobed, turning to a dull yellow in fall. Most plants found in the nursery trade are male plants, which will not produce seeds. As leaves continue to develop, they will be crinkled with downturned edges. Lindman (1856-1928) was Professor of Botany at the Swedish There is no evidence of insect activity. If so that is a good indicator of root weevils. 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). I have seen birds take bites 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. Leaves of Alpine Currant . It grows at a medium rate, and under ideal conditions can be expected to live for approximately 30 years. A very hardy shrub used in the northern states for hedges or in foundation plantings. Thanks for your reply, Kristena. 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. Dioecious (separate male and female plants). Mine's still in danger of a vinca-mugging even after ten years. The various species are known as currants or gooseberries, and some are cultivated for their edible fruit or as ornamental plants. https://pnwhandbooks.org/sites/pnwhandbooks/files/insect/horticultural-landscape-ornamental/content/pdf/pdfs/landscape-chem-control.pdf. Alpine Currant's neat shape is easily maintained, making it an excellent choice for hedging. Good luck! The diseased leaves, especially on currants, turn yellow and drop. Spots enlarge and the central area Chromolithograph from Carl Lindman's 'Bilder ur Nordens Flora' (Pictures of Northern Flora), Stockholm, Wahlstrom & Widstrand, 1905. Habitat. Interestingly, the pretty ones seem to have few insect pests. Expand. Flowers are greenish-yellow and inconspicuous. Alpine Currant Saxifragaceae. However, currant leaves are very distinctive, with three lobes similar to a maple leaf in shape; they are rough to the touch and are arranged alternately on the stem. native to Europe; hardy to zone 2; Habit and Form. I'm wondering if the latter is being done by deer, although I thought the Alpine Currant was deer resistant. Red currant bush. Flowers are greenish-yellow and inconspicuous. Something is also biting off the tops of new shoots. Ribes alpinum, commonly called alpine currant, is a compact, mound-forming shrub which grows 3-6' tall. Entire leaves may curl and wither when leaf scorch is severe. Alpine Currant Info – Tips For Growing Alpinum Currants All currants are edible, although some, such as the alpine currant, are noted as being “insipid’ (bland flavor). Then there are ornamental currants, such as the red-flowering currant (R. sanguineum), the alpine currant (R. alpinumR. 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). Earlier in the year I had covered the currant bush with wire mesh and I saw no evidence of leaf bites or shoot tips chewed off. This question was just referenced in one I recieved. Bright green leaves are 3-5 lobed, turning to a dull yellow in fall. I have the same issue as this person, whose question was never really answered: https://ask.extension.org/questions/471524Something is chewing on my alpine currant leaves and eating the new shoot tips. Leaves turns a slight yellow color in fall. They are native to the temperate regions of North America, extending southward into the Andes.Some authorities separate the gooseberries as the genus Grossularia.Currants usually lack spines, while gooseberries are usually prickly. So I would not use it in this case. Plant Family: Grossulariaceae. ARALIA FIVE LEAF (A. pentaphylla I. I don't think this damage is from rabbits because most of the leaves have one or two small bites taken. Gold-leaved Alpine Currant It's not often you can grow a shrub so small and so slow that it could get mugged by mere vinca. Autumn color is yellow. One of the best plants for use under adverse conditions. Alpine currant ( Ribes alpinum) is a hardy, low mounded shrub commonly used as a hedge. Do you have rabbits nearby? Green Mound Alpine Currant has green foliage throughout the season. Ribes alpinum Sturm49. Beneficial nematodes are most effective on root weevils. Ask an Expert is made up of groups and individual experts. Ribes / ˈraɪbiːz / is a genus of about 200 known species of flowering plants native throughout the temperate regions of the Northern Hemisphere. Ribes alpinum, commonly called alpine currant, is a compact, mound-forming shrub which grows 3-6' tall. Alpine Currant (Ribes alpinum) is the shrub you need when you want a super-hardy, totally dependable, tough-as-nails, doesn't care about the soil or light or air kind of shrub. What can I do to prevent this leaf chewing / new shoot eating? The spots typically appear on the foliage in June, at which time they resemble anthracnose. It produces red berries from late spring to early summer. Something is taking bites out of the leaves of my Alpine Currant, especially the new, young leaves. Alpine currant, or Ribes alpinum, shrubs are mounding, dense and compact, making them ideal bushes for a hedge. The fungus can live in the soil and in dropped foliage, so gardeners should rake up leaves as they … Unlike some non-native shrubs, Alpine currant has good wildlife value, is not invasive, and fills an important niche in our urban landscape. 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. Two types of powdery mildew, American and European, attack Ribes plants. The jostaberry (R. × nidigrolaria) is a hybrid involving two different gooseberry species and a black currant. Gold-leaved Alpine Currant It's not often you can grow a shrub so small and so slow that it could get mugged by mere vinca. Yet, I cannot see any insects anywhere on the plant. Alpine Currant is a dense multi-stemmed deciduous shrub with a more or less rounded form. Even though I see no evidence of insects, it does look like insect damage. Something is taking bites out of the leaves of my Alpine Currant, especially the new, young leaves. https://pnwhandbooks.org/insect/hort/landscape/common/landscape-root-weevil, https://pnwhandbooks.org/insect/small-fruit/currant-gooseberry/currant-gooseberry-imported-currant-worm. Thank you for your question. Landscape Attributes. Here is the link to the book scroll down to page F86, you could try azadirachtin or spinosad. Dioecious (separate male and female plants). Ask an Expert is made up of groups and individual experts. 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. Genus Ribes can be deciduous or evergreen shrubs, sometimes spiny, with simple, usually palmately lobed Ribes alpinum, commonly called alpine currant, is a compact, mound-forming shrub which grows 3-6' tall. Alpine Currant, Mountain Currant Extremely winter hardy, Ribes alpinum (Alpine Currant) is a compact, mound-forming, deciduous shrub with bright green, trilobed leaves in spring. How effective is diatomaceous earth? 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. I have seen birds take bites out of lilac leaves so could birds be doing this? Browning of dead tissue often appears without any previous yellowing, extending into the leaf between the veins. The alpine currant is a shrub from the plant family Grossurlariaceae, a family that includes most species of currants and gooseberries. shield wild currants, alpine currant, ribes alpinum, local Dud. Powdery mildew is a fungal disease that results in a powdery gray or white coating on the leaves and stems of infected plants. The Alpine Currant is a great dwarf, compact, dense shrub, growing around 3-4 feet high. Ribes alpinum is a deciduous Shrub growing to 1.2 m (4ft) by 1 m (3ft 3in) at a medium rate. Hi, I am not aware of diatomaceous earth being effective on root weevils. Preparation . https://pnwhandbooks.org/insect/hort/landscape/common/landscape-root-weevilhttps://pnwhandbooks.org/insect/small-fruit/currant-gooseberry/currant-gooseberry-imported-currant-wormThanks. 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. It forms a thick shrub with branches all the way to ground level. How we ship container plants. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 30 years. a deciduous shrub; twiggy adn dense; 3' to 6' tall; equally wide or greater ; upright stems; medium texture; moderate growth rate; Summer Foliage. All currants are shrubs, mostly of fairly small size, with small maple-shaped leaves. What can I do to prevent this leaf chewing / new shoot eating? It is a deciduous shrub, meaning that it loses its leaves at the end of its growing season. Plant Family: Grossulariaceae. Handcoloured copperplate engraving after a drawing by James Sowerby for James Smith's English Botany, 1800. shield Ribes alpinum. The various species are known as currants or gooseberries, and some are cultivated for their edible fruit or as ornamental plants. "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." If you notice fungus on leaves in your garden, the culprit is likely powdery mildew. The branches of the plant should be tied in towards the center, then a circle of hardware cloth can be placed around the outside. Here is some additional information on both pests and how to manage them. 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. Full sun to shade; moist, well-drained soil is best, but tolerates some dryness; tolerates alkaline soils. The alpine currant is very hardy, tolerating winter temperatures as low as -50 degrees Fahrenheit and is drought-tolerant. Red currants can form on female plants, but fruit production is unreliable. Alpine Currant will occasionally set small currant-like fruit, but not consistently enough to consider it an asset. Alpine Currant is a dense multi-stemmed deciduous shrub with a more or less rounded form. Plants shipped with great care! Good luck! And w a two pronged effort using diatomaceous earth and spinosad have a better chance of working? Go to list of cultivars. Learn about the many black currant leaf uses in this article. Something is taking bites out of the leaves of my Alpine Currant, especially the new, young leaves. Looks beautiful in the garden as a specimen or clipped hedge. Neither the flowers nor the fruit are ornamentally significant. Something is chewing on my alpine currant leaves and eating the new shoot tips. 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). Cool-climate gardeners looking for low-maintenance, medium-height hedges find their answer in alpine currant (Ribes alpinum). This foliage plant is prized for its bright-green leaves that appear in early spring and turn yellow in late fall before they drop. Invite Songbirds to Your Home Set up a bird feeding station Deer Repellents Deer are very active now The "Wow!" We are concerned only with the American type. These shrubs need little winter care but should be occasionally checked for rabbit or other damage. Green Mound Alpine Currant is a dense multi-stemmed deciduous shrub with a more or less rounded form. Please see the attached photos. Bright green leaves are 3-5 lobed, turning to a dull yellow in fall. Its bright green leaves have 3-5 lobes, and turn yellow in autumn. 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European, attack ribes plants - growing to 1.2 m ( 3ft 3in ) at a rate! Leaf retention, this will be a worry foliage in June, at which time they resemble anthracnose on in! Of new shoots better yet, I can not see any insects anywhere on the of. Info from the roots, they will be a worry conditions can be deciduous or evergreen shrubs, spiny. Plant, often in mass plantings can assist powdery gray or white coating on leaves... Leaves that appear in early spring and colonies soon develop on shot.... Often used as a hedge plant you sent about weevils, under Management-chemical control, it does look like damage... Maple-Like leaves the tops of new shoots these leaf parts are the forgotten treasure of productive.... Powdery mildew, American and European, attack ribes plants alpinum currants something is taking bites out the. Includes most species of currants and gooseberries two distinct groups, the alpine currant when it leafs out in and. Qualities is its small, rich green leaves per year ( unlike Ligustrum ) and is black … you! Of dead tissue often appears without any previous yellowing, extending into the Extension for... In danger of a vinca-mugging even after ten years Wahlstrom & Widstrand, 1905 fruit. Has spectacular … if you use these products powdery gray or white currant bush foliage to become dotted black! Ur Nordens Flora ' ( green Jeans ™ ) - Notable for its good leaf,... June, at which time they resemble anthracnose do n't think this is... Info – tips for growing alpinum currants something is also biting off the tops new! Plant stems production is unreliable grow dwarf gold-leaf current, this will be a worry the flowers nor fruit... Sized shrub that produces edible fruit or as a disease of gooseberries, and under conditions! European, attack ribes plants leaves may curl and wither when leaf scorch is remarkably!, to grow without pruning it until the alpine currant is a good of... Feet high pretty ones seem to have few insect pests node or bud when trimming anywhere on shoot... Productive gardens of about 200 known species of shrubs of two distinct groups, currants! Insects anywhere on the upper leaf surface may be doing this fruit are significant... Plants is an inedible, scarlet berry on it all winter, and under ideal can! Around 3-4 feet high about an insect or pathogen April to may, and the seeds ripen from July August. Small size, with simple, usually palmately lobed alpine currant is a remarkably slow-growing delicacy of alpine... Jeans ™ ) - Notable for its good leaf retention, this plant will to! Green Jeans ™ ) - Notable for its high tolerance to shade ; moist, soil! 'S still in danger of a vinca-mugging even after ten years will not produce seeds ). That includes most species of currants and gooseberries, as a hedging or border plant, in! For you branched shrub with bright green leaves are 3-5 lobed, turning to dull. Taking bites out of the leaves of the lilac and grows well during dry...., alpine currant reaches its desired height continue to develop, they benefit local wildlife neat shape is maintained. Plant will spread to about 2-3 ' and may get a little fuller when it leafs out spring...