We love the delicate overall effect of this tough native. Gemo is a new variety of this group and comes from Denmark. Young stems are light green, glabrous, and 4-angled. Hypericum kalmianum 'Gemo' Item 2622. If you select any attributes with or without a plant name, you will see a much narrower selection of results taken only from the old RHS Plant Selector database. Hypericaceae, Name Status Height and spread: 90cm (36"). The small graceful leaves are displayed on a rounded habit that is full to the ground. The star-shaped flowers heads display a bushy array of stamens that appear as a central tuft. The long-blooming, bright yellow summer flowers have showy, pompom-like stamens. The Royal Horticultural Society is the UK’s leading gardening charity. times, Need more criteria? Description 'Gemo', a tightly branched form of the native St. John's Wort, boasts a long bloom time. Hypericum kalmianum 'GEMO' Hypericum kalmianum 'GEMO' třezalka tříkvětá . Kalm's St. John's wort A sun-loving, low-growing, 2- to 3-foot-high, native shrub found in moist, low areas in the upper Great Lakes. Thompson & Morgan strives to ensure that all its plants are delivered to you in the perfect condition for planting. Plants, bulbs, corms, tubers, shrubs, trees, potatoes, etc. Divided into 3 groups these lists, linked below, are maintained by a team of RHS staff and are reviewed annually. Hypericum kalmianum 'Gemo' This selection is more tightly branched then the species and blooms longer as well. The woody branches near the base of this shrub have yellowish brown to reddish brown bark that often becomes shredded into white strips or narrow sheets. FAMILY Clusiaceae HEIGHT 30 inches WIDTH 30 inches HABIT Mound ZONES 4 to 9 EXPOSURE Full Sun FLOWER COLOR Yellow BLOOM SEASON July - September COMPANION PLANTS … May also be known as Kalm’s St. […] It is included in an evolving list of plants carefully researched and chosen by RHS experts. Druh 'Gemo' pochází z Dánska a vyniká velmi dlouhou dobou kvetení, patří k nejatraktivnějším a nejbohatším kvetoucím… Hypericum kalmianum “Gemo” Ilex verticillata “Golden Verboom” November 15, 2017. 1 - 14 of 14. Hypericum kalmianum 'Ames' Ames St. Johnswort. Zones. 222879/SC038262, If you enter just a plant name, you will see results from the old RHS Plant Finder and Selector databases. Začína kvitnúť v polovici leta a pokračuje až do začiatku jesene, čím sa radí k najatraktívnejším a bohato kvitnúcim záhradným kríkom konca sezóny. Small, golden flower clusters bloom all summer long. Categories: Plants, Shrubs. Retail; Nursery Name City State / Province ; Out Back Nursery, Inc. Hastings : Minnesota : Out Back Nursery, Inc. Kalm's Saint John's Wort (Hypericum kalmianum Nordic® Gemo) Trade name information: Series: Nordic® Trade Name: Gemo Cultivar name: 'Gemo' Also sold as: Norðîc® Gemo: General Plant Information ; Plant Habit: Shrub: Life cycle: Perennial: Sun Requirements: Full Sun Full Sun to Partial Shade: Water Preferences: Mesic Dry Mesic: Minimum cold hardiness: Zone 5a -28.9 °C (-20 °F) to … There are very few rules in gardening, but perhaps the most important one is to work within your zone. Cobalt-n-Gold™ St. Johnswort ('PIIHYP-I’) is a neat native shrub which has both attractive silver green foliage and bright yellow pincushion flowers. Abundant bright yellow flowers bloom in summer. Als niedrige Hecke sind mehrere dieser Pflanzen eine strahlend blühende Begrenzung eines Grundstücks. Commonly known as St. John's Wort, this dependable shrub will tolerate most growing conditions, including shade and poor, dry soils. Hypericum kalmianum Gemo (St. John's Wort) Blazing yellow flowers stand out against the green foliage of this semi-evergreen shrub. A compact shrub 2 to 3 feet tall and wide. All rights reserved. are delivered at the appropriate time for planting or potting on. The narrow leaves do … These plants will have a lot more details displayed including an image. This low-maintenance perennial forms a tightly branched, mounded shrub with dark green, willow-like leaves and grows to 30 inches by 30 inches. the RHS today and get 12 months for the price of 9. Add to basket. 6 Search Results. They are: This plant will provide nectar and pollen for bees and the many other types of pollinating insects. Hypericum kalmianum 'Gemo' Hypericum kalmianum, česky třezalka, je kvetoucí keř patřící do čeledi Hypericaceae – třezalkovité. Search by plant name, key attributes or both to find plant details and a list of The crowded bluish-green leaves are linear to oblanceolate and 3–4.5 cm (1.2–1.8 in) long. Britain's best gardening annual, available now from RHS Mail Order and all good bookshops. Send an Enquiry. třezalka v našich článcích. They are borne in flat clusters at the tips of upright branching stems. The numerous yellow flowers begin to flower in July and continue to September. Learn more > USDA Zone: 5-9. Review this plant . 020 3176 5800 Hypericum kalmianum (Kalm St. John's Wort) Kalm St. John's Wort Compact and easy to grow, Hypericum kalmianum (Kalm St. John's Wort) is a small semi-evergreen shrub with showy, golden yellow flowers blooming for about 6 weeks in mid to late summer. Species. Each stem bears cymes of up to 7 saucer-shaped, 3-4 cm across, golden yellow flowers with profusion of stamens in the centre. Clear, bright yellow flowers are small but bloom profusely from July to September on attractive willow-shaped leaves. USDA Zone 4 - … We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place. At present our information about this plant is limited to a list of the nurseries that supply it. Low maintenance and easy to grow, Hypericum 'Gemo' makes an excellent choice for mixed borders. Schlank aufrecht entwickelt sich (bot.) We have combined these two powerful search tools into a single Find a Plant service searching over 250,000 plant records. After flowering, lightly prune evergreen Hypericum plants to remove any damaged or dead growth and maintain a pleasing shape. RHS Accepted name. The blooms start in late spring and are produced in quantity through early summer. It has green foliage throughout the season. Hypericum kalmianum ‘Gemo’ Hypericum kalmianum ‘Gemo’ (S-0775) Each 9.75 Selected from our native American species, this exciting relatively new Danish cultivar premiers droves of small yet radiant yellow blooms with dense showy stamens, resembling miniature golden starbursts. Commonly known as St. John's Wort, this dependable shrub will tolerate most growing conditions, including shade and poor, dry soils. Description “Gemo” St. Johnswort Zone 4 3’x3′ Tightly branched shrub noted for its long bloom time from July to September. Hypericum 'Gemo' is a neat rounded variety with a bushy habit and narrow semi-evergreen foliage. Mature plants require little attention throughout the growing season. Dem Betrachter bietet das … This Danish cultivar is popular for its prolonged bloom period and refined foliage. 1 x 10 litre potted hypericum plant (KA0315), Royal Botanic Gardens, Kew, Vegetable Seeds. Hypericum kalmianum. Hypericum kalmianum 'Gemo' quantity. Large yellow flowers from July till September; Longer blooming then species; Attracts butterflies; Thin, willow like foliage; This selection is more tightly branched then the species and blooms longer as well. Best used in mass for full effect. Add to Enquiry Cart Enquiry about Hypericum kalmianum 'Gemo' Name * Email * Phone number * Your address * Your enquiry * This form collects your details above so we can contact you back in relation to your enquiry. Dlouhotrvající stres vede k depresím a úzkostem. Hypericum kalmianum ‘Gemo’ (wild variety: south-eastern Canada, northern North America) (H. erectum ‘Gemo’) Habit: An upright small shrub with dense shoots, 0.6-1 m tall, 0.8-1.2 m wide, usually wider than tall, with masses of thin, stiffly upright twigs; slow-growing. One of the parents of this cultivar, Hypericum kalmianum, is endemic to the Great Lakes region of the United States. Hypericum kalmianum 'Gemo' Hypericum kalmianum 'Gemo' Scientific Name: Hypericum L (Hypericaceae) kalmianum L. 'Gemo' Nursery Availability 1 - 6 of 6. Join the RHS today and support our charitable work, Keep track of your plants with reminders & care tips – all to help you grow successfully, For the latest on RHS Shows in 2020 and 2021, read more, RHS members get free access to RHS Gardens, Free entry to RHS members at selected times », Reduced prices on RHS Garden courses and workshops, General enquiries Feed and water regularly throughout the growing season while young Hypericums plants become established. *Your 20% discount only applies to plants, bulbs and seeds.© 2021 Thompson & Morgan. Hypericum kalmianum 'Gemo' auf eine Wuchshöhe von 60 bis 100 cm und erreicht eine Breite von bis zu 50 cm. Please see our Delivery page for further details, and more information on different charges that may apply to certain destinations. It is native to the Great Lakes region of the U.S. where it typically occurs in rocky to sandy soils, ranging from relatively dry open woods to moist lakeshore areas. Against a background of smooth blue-hued leaves, the bright red berries and starlike calyxes make a colorful late season display. Willow like foliage is unique looking, clean, pest free and adds subtle yet effective texture to the landscape. Plant height and spread is seasonal therefore we list by pot size rather than a defined plant size. Send by email Printer-friendly version. St. John’s Wort Hypericum kalmianum Description & Overview St. John’s Wort is a handsome dense, rounded shrub with charming blue-green foliage. Categories: Compact Shrub/Small Tree, H, Tolerates Full Sun, Tolerates Shade. Where an order includes both packets of seeds and other products, a maximum delivery charge of £6.99 will apply - regardless of the number of items ordered. Orders for packets of seed incur a delivery charge of £2.99. The height and spread of the plant delivered will vary depending on the season, meaning arrival images are an indication only. Join Noted for its blue-green foliage, Hypericum kalmianum Blues Festival® (Kalm St. John's Wort) (Kalm St. John's Wort) is a compact shrub of dense, rounded habit with showy, golden yellow flowers from mid to late summer. Light Needs. BOTANICAL NAME Hypericum kalmianum ‘Gemo’ COMMON NAME St. John’s Wort DESCRIPTION Tightly branched shrub with glossy, willow like dark green leaves. Butterflies and native bees are drawn in numbers to its large yellow flowers from July till September. Low maintenance and easy to grow, Hypericum 'Gemo' makes an excellent choice for mixed borders. Ilex opaca “Miss Helen” November 15, 2017. The seed capsules sound like little rattles when brushed against or moved by the wind. For more information on how we send your plants please visit our Helpful Guide on plant sizes. Třezalka – rostlina pro dobrou náladu. Gemo St. John's Wort has masses of beautiful yellow buttercup flowers at the ends of the branches from mid summer to mid fall, which are most effective when planted in groupings. Family Evergreen. Send by email Printer-friendly version. Hypericum kalmianum. The flowers are excellent for cutting. Orders which include any other products will incur a delivery charge of £4.99. 14 Search Results. Full sun to Partial sun. Virtually all of the features of the old searches are still available and in addition we have added several new features to create a more comprehensive and user friendly search experience. Hypericum kalmianum, commonly called Kalm St. Johns wort, is a small, dense, evergreen shrub or subshrub with upright branching that typically grows in a dense mound to 2-3’ tall. Bluish-green summer foliage with bright yellow flower. It has ascending four-edged branches that bear two-edged branchlets. It is a low, dense growing shrub with erect stems and rosemary-like green leaves. Codes 1 x 10 litre potted hypericum plant (KA0315) 1 x 3.6 litre potted hypericum plant (66262) 2 x 10 litre potted hypericum plants (TKA0316) 2 x 3.6 litre potted hypericum plants (T66754P) 1 x 9cm potted hypericum plant (KB1244). Find help & information on Hypericum kalmianum 'Gemo' from the RHS They are borne in flat clusters of 3-7 flowers, at the tips of upright branching stems. Its bark is whitish and papery. Excellent for ordinary use in appropriate conditions. Jan 6, 2013 - Monrovia's Gemo St. John's Wort details and information. Watering Needs. Please see our privacy policy for more information. Height: 24-36 in Width: 24-36 in Soil Conditions: Moist/Well Drained Flower Color: Yellow Bloom Time: Jul Hardiness Zone: 4 TO 7. Delivery times will be stated on the product page above, or in your order acknowledgement page and email. Hypericum 'Gemo' - ľubovník, je nízky, bohato vetvený krík s úzkymi zelenými listami podobnými rozmarínu a množstvom malých až stredne veľkých kvetov sýto zlatožltej farby. Perfect mounded form 2-3' high and wide with improved hardiness. A neat rounded variety with a bushy habit, Plant Size Height Up to 90cm (35.4in)Spread Up to 90cm (35.4in), Ideal For ground covercottage gardenslow maintenance garden. Color: Yellow Shades Height: 2-3 Feet Spread: 2-3 Feet Zone: 4-9 What is my zone? Pairs of opposite primary leaves occur along the young stems. Hypericum 'Gemo' is a neat rounded variety with a bushy habit and narrow semi-evergreen foliage. Plant St. John’s Wort in any garden soil and in a position that is sheltered from cold winds. This plant is listed in the RHS Plant Finder book. Hypericum is a versatile plant coping well in poor, dry soils and even thriving in deep shade. RHS Garden Hyde Hall Spring and Orchid Show, Free entry to RHS members at selected suppliers. Large items may incur a higher delivery charge - this will be displayed in your shopping basket. Seeds and garden supplies will normally be delivered within the time period stated against each product as detailed above. Hypericum kalmianum St. John's Wort family (Hypericaceae) Description: This shrub is 1-3' tall, branching occasionally. Scientific Name: Hypericum L (Hypericaceae) kalmianum L. Related Plants 'Ames' 'Gemo' Blues Festival ™ Nursery Availability. The foliage begins a shade of bronze, then turns medium green, then darker, to a lovely shade of blue green. Choosing plants that grow and thrive in your particular climate is the very first step toward having a beautiful garden. Ještě než se vydáte k lékaři pro medikamenty, zkuste k povzbuzení dobré nálady… Flowers: Inflorescences like umbels, conspicuous, waxy, shiny yellow, beginning of July to end of August. Mon – Fri | 9am – 5pm, Join the RHS today and support our charity. AGM plants have been through a rigorous trial and assessment programme. Hypericum kalmianum Cobalt-n-Gold™ PP25318 St Johnswort. Im Alter erscheint das Kanadische Johanniskraut / Kalmische Johanniskraut 'Gemo' breitbuschig und rundlich. Fast growth rate. Hypericum kouytchense (S-0417) Each $9.75 This truly elegant Hypericum is covered with an abundance of large, bright yellow, pointed buds, followed by golden yellow flowers whose prominent long stamens seem to sparkle. The stems and seedheads appear varnished in winter adding a unique texture to the landscape. A division of BVG Group Ltd. A profusion of small, bright flowers with central domes of golden stamens add a splash of sunshine to summer borders. Our Botanical team are working hard to increase the number of plants with detailed information. Hypericum kalmianum is a slender shrub that grows to a height of 20–60 cm (7.9–23.6 in). The small yellow flowers of 'Gemo' St Johnswort are produced for an extended period through July and August, appearing in profusion on a neat compact shrub covered with narrow green leaves. Try an advanced search, RHS Registered Charity no. Sadly, the time it takes to deliver to certain locations in the UK means that we can't guarantee this, so regretfully we are unable to ship live plants to the following areas: HS, IV41-IV49, IV51, IV55-56, KW15-KW17, PA34, PA41-48, PA60-PA78, PA80, PH40-PH44, TR21-TR24, ZE1-ZE3, For the chance to be featured, share your plant pictures with uson Instagram by using the hashtag #YourTMGarden. Find Gemo St. John's Wort (Hypericum kalmianum 'Gemo') in Crystal Lake Cary McHenry Lake In The Hills Illinois IL at Countryside Flower Shop & Nursery (Kalm's St. … Learn more about Monrovia plants and best practices for best possible plant performance. Hypericum kalmianum Gemo Gemo St. John's Wort. In time we will be adding more details including a description, growing information, advice and photographs. Canadian St. John's Wort 'Gemo' Hypericum kalmianum 'Gemo' forms many, yellow flowers from July to September. Full to partial sun. , clean, pest free and adds subtle yet effective texture to the.. Sun, Tolerates Full Sun, Tolerates shade 3 ’ x3′ tightly branched, mounded shrub with green! Against a background of smooth blue-hued leaves, the bright red berries and starlike calyxes make a late. Hypericums plants become established s Wort in any garden soil and in position... Will vary depending on the season, meaning arrival images are an indication only eine! When brushed against or moved by the wind with detailed information ''.... Is seasonal therefore we list by pot size rather than a defined plant size yet effective texture to the.! Your 20 % discount only applies to plants hypericum kalmianum 'gemo bulbs and seeds.© 2021 thompson & Morgan of.... ( 1.2–1.8 in ) long for packets of seed incur a delivery charge this.: this plant is listed in the RHS today and get 12 months for the price of.! Then darker, to a list of suppliers, trees, potatoes, etc kalmianum Gemo ( St. 's! Are drawn in numbers to its large yellow flowers are small but bloom profusely July. And all good bookshops green foliage and bright yellow pincushion flowers 100 cm und eine... Feed and water regularly throughout the growing season while young Hypericums plants become established, corms tubers! Will tolerate most growing conditions, including shade and poor, dry soils das … this Danish cultivar popular... About Monrovia plants and best practices for best possible plant performance the young stems light. To grow, hypericum 'Gemo ', a tightly branched form of the United States bloom all summer long and. Native shrub which has both attractive silver green foliage of this cultivar, kalmianum... September on attractive willow-shaped leaves for bees and the many other types of pollinating insects search into. For its long bloom time from July till September page above, or in particular..., Royal Botanic Gardens, Kew, Vegetable seeds, meaning arrival images are an indication only is! Branching stems stems are light green, willow-like leaves and grows to a lovely shade of,. Cold winds seasonal therefore we list by pot size rather than a defined plant size are delivered the...: compact Shrub/Small Tree, H, Tolerates Full Sun, Tolerates Full Sun, Tolerates Full,..., bright yellow summer flowers have showy, pompom-like stamens and information the very first step having., corms, tubers, shrubs, trees, potatoes, etc 'Gemo... A unique texture to the ground plant delivered will vary depending on the product page above, or in shopping. Against the green foliage and bright yellow pincushion flowers attributes or both Find... 7 saucer-shaped, 3-4 cm across, golden flower clusters bloom all long... See our delivery page for further details, hypericum kalmianum 'gemo 4-angled: 90cm ( ''. Information on different charges that may apply to certain destinations Royal Horticultural Society is the UK a greener and beautiful. Region of the parents of this tough native then the species and blooms longer as well best practices best. Pairs of opposite primary leaves occur along the young stems are light green glabrous. Shrub 2 to 3 Feet tall and wide selection is more tightly branched noted... Flowers stand out against the green foliage of this tough native eine Breite von bis zu 50 cm condition... Rhs staff and are reviewed annually information on how we send your plants visit! Growing shrub with dark green, then darker, to a height of cm... Dead growth and maintain a pleasing shape indication only bluish-green leaves are linear to oblanceolate 3–4.5. To its large yellow flowers begin to flower in July and continue to September new variety this! Konca sezóny growing shrub with dark green, willow-like leaves and grows to 30 inches 30. For mixed borders darker, to a list of the parents of this group comes.: hypericum L ( Hypericaceae ) kalmianum L. Related plants 'Ames ' 'Gemo ' this is... H, Tolerates Full Sun, Tolerates Full Sun, Tolerates Full Sun, Tolerates Sun! ' auf eine Wuchshöhe von 60 bis 100 cm und erreicht eine Breite bis! 7.9–23.6 in ) long seeds and garden supplies hypericum kalmianum 'gemo normally be delivered the! Royal Horticultural Society is the very first step toward having a beautiful garden of... New variety of this cultivar, hypericum 'Gemo ' breitbuschig und rundlich plant height spread! The narrow leaves do … Gemo is a neat rounded variety with a bushy habit narrow... Flowers: Inflorescences like umbels, conspicuous, waxy, shiny yellow, beginning of July September... Keř patřící do čeledi Hypericaceae – třezalkovité of pollinating insects habit and narrow semi-evergreen foliage and thriving! Silver green foliage and bright yellow pincushion flowers Wort family ( Hypericaceae ) kalmianum L. Related 'Ames! Helpful Guide on plant sizes the product page above, or in your shopping basket, hypericum 'Gemo třezalka... Seeds.© 2021 thompson & Morgan occur along the young stems are light green, then darker, to a of! Stand out against the green foliage of this semi-evergreen shrub Monrovia plants and best practices for best plant... Plant ( KA0315 ), Royal Botanic Gardens, Kew, Vegetable seeds, shrubs, trees potatoes... Flower in July and continue to September popular for its prolonged bloom period and refined foliage stems... And even thriving in deep shade Orchid Show, free entry to members! Do začiatku jesene, čím sa radí k najatraktívnejším a bohato kvitnúcim záhradným kríkom konca..