Scented Rhododendrons suitable for conservatory or cool greenhouse are marked with an asterisk. Quantity . Syn. Broadleaf evergreen shrub, 6 ft (1.8 m), compact, upright, can become narrow and tall. Because the foliage is so different from what most people think of in rhododendron leaves, it is often not thought to be a rhododendron. Dec 30, 2013 - Rhododendron ‘Ilam Violet’ (R. augustinii ‘Electra Group’ x R. russatum) – This rhododendron makes up for its smaller April to May trusses with intense deep violet-blue flowers that really catch the eye. augustinii JN#12352 389sd2013 → 2 MEDIUM +info. Show mail order suppliers only (2) Find a plant. 1.5-2.5 metres, Time to ultimate height 1.5-2.5 metres, Ultimate spread Rhododendron augustinii ssp. Truss holds 4 to 7 flowers. A beautiful upright shrub, with large deep blue-purple flowers. Fragrant: No Bloom Time: Early Midseason Foliage Description / Plant Habit: Leaves elliptic to oblong-elliptic, about 2½" long, dull, dark green, sparse golden scales below. Close × Share This Page. Genus Rhododendron can be evergreen or deciduous shrubs or trees, with simple leaves, sometimes with a dense colourful indumentum of hairs on the lower side, and funnel-shaped, bell-shaped or tubular flowers that may be solitary or in short racemes Azalea. augustinii ssp. Mauve-Blue flowers of Rhododendron Augustinii 'Electra' AGM. We have combined these two powerful search tools into a single Find a Plant service searching over 250,000 plant records. Excellent for ordinary use in appropriate conditions. Lavender Haze. Flowers range from white to deep violet blue, usually with a yellow-green or brownish blotch on upper lobes, about 4-5 cm across, 2-6 flowers per cluster. 1. Rhododendron augustinii, called the blue rhododendron or Augustine's rhododendron, is a species of flowering plant in the genus Rhododendron native to central China and Tibet. Hardier and later than Rh lutescens Looks good planted with augustinii or Electra.Flower Colour : Pale yellowFlowering Time : April-May Scented : No Ultimate Height : 2.00 metres / 6 feet 6 inchesParentage : Hardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : … wide, violet-blue, with a yellow-green flare, in trusses of up to seven. Propagate by semi-ripe cuttings in late summer, layering in autumn or grafting in late summer or late winter, Suggested planting locations and garden types vol 72, no. 4 (2019) p 212 Parts Shown: Flower Photo Arnoldia. Rhododendron Augustinii from Burncoose Nurseries RHODODENDRON SPECIES | available online to buy - Information: striking blue flowers. Aug 11, 2020 - Selection of early-blooming rhododendrons to enhance your garden. rhododendron 'Electra', Synonyms Vulcan's Flame. See more ideas about rhododendron, rhododendron plant, azaleas. R. augustinii is a lovely lilac, as close to blue as rhododendrons get. Navnet henviser til Augustine Henry (1857-1930), som i 1881-1900 arbejdede som botaniker i Kina. fargesii at the Bowood Estate in Wiltshire. × New and Unread Tree-Mails. May be affected by various Rhododendron diseases including powdery mildews, rhododendron petal blight, rhododendron bud blast, silver leaf and honey fungus. Divided into 3 groups these lists, linked below, are maintained by a team of RHS staff and are reviewed annually. Aug 15, 2020 - Dwarf rhododendrons grow to 1 to 2 feet high after 10 years. AUGUSTINII ELECTRA £18.29(£21.95) inc vat One of the best blues with large flowers. Unknown rhododendron species "Rogue" Rock 1946 expedition. Black Sport. Rhododendron - PJM Group 'Peter John Mezitt' AGM RHO031142. CPN (Certified Plant Nerd)Patrick.Breen@oregonstate.edu, College of Agricultural Sciences - Department of Horticulture, USDA Hardiness Zone Maps of the United States, Oregon Master Gardener Training: Identifying Woody Plants. 2 gal size 3 year old plant. Browse pictures and read growth / cultivation information about Rhododendron, Blue Rhododendron (Rhododendron augustinii) 'Electra' supplied by member gardeners in the PlantFiles database at … rubrum. A.M. April 30, 1940. Rhododendron augustinii Electra AGM- (Leonardslee clone) Elegant upright habit,dark green leaves, striking lavender-blue flowers. This 1947 introduction requires good soil drainage. Family Ericaceae . American Rhododendron Society, Quarterly Bulletin. Native to the Hubei and Szechwan China. augustinii Electra is one of the most popular clones from augustinii. Rhododendron Purple Rhododendron. Synonyms Rhododendron 'Electra' . Rhododendron augustinii ssp. Rhododendron 'Electra', Family Rhododendron oreodoxa var. Interesting small leaves, young growth often reddish bronze. Some protection is required for first the two winter's. Oregon State Univ. 5 gal size 5-6 year old plant. Showing suppliers of Rhododendron augustinii (Electra Group) 'Electra' (2 results) Mail order. [flower / plant & foliage / performance; scale 1 (poor) - 5 (best)]  Sun tolerant. -5°F, early-mid, 4/3/3-4. Rhododendron Bi-color , Purple , White Rhododendron. Join Rhododendron augustinii ssp. fargesii at the Bowood Estate in Wiltshire. Rhododendron augustinii 'Electra': the camera has failed to catch the beautiful blue of this amazing clone, and most detail of the flowers is gone too. $65.00. Mon – Fri | 9am – 5pm, Join the RHS today and support our charity. Very free flowering in April-May. Rich blue flowers cover this famous Rothchild cross of two forms of the species R. augustinii. augustinii 'Electra' augustinii ssp. AGM plants have been through a rigorous trial and assessment programme. RHS members can get exclusive individual advice from the RHS Gardening Advice team. A magnificent shrub in flower, grow in moist but well-drained, leafy, humus-rich acid soil in part shade with shelter, suitable for full sun if soil remains reliably moist; see rhododendron cultivation, Propagation We used to produce two different clones commercially for rhododendron collectors because it is highly prized. augustinii 2004/145→ 2 MEDIUM +info. Rhododendron ‘Ilam Violet’ (R. augustinii ‘Electra Group’ x R. russatum) – This rhododendron makes up for its smaller April to May trusses with intense deep violet-blue flowers that really catch the eye. It is included in an evolving list of plants carefully researched and chosen by RHS experts. It is a tough, close growing shrub with a bushy upright habit and attractive small glossy leaves with glaucous scaly underside. augustinii 1977/789 → 2 MEDIUM +info. c. var. Leaves oblong-lanceolate 4-10 cm long, 1.3-2.5 cm wide, tapering to a fine point, dark green above, underside densely scaly (feels fuzzy), especially the mid-rib, petiole pubescent. auriculatum. $55.00. 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 Rhododendron augustinii 'Electra' Rhododendron auriculatum: Rhododendron auriculatum: Rhododendron lutescens: Rhododendron lutescens: Rhododendron reticulatum: Rhododendron reticulatum: Rhododendron shilsonii: Rhododendron shilsonii: Rhododendron sutchuense: Rhododendron sutchuense: Rhododendron dauricum 'Midwinter' suppliers. not-featured. A delightful plant that can be pruned hard after flowering. They are: This plant will provide nectar and pollen for bees and the many other types of pollinating insects. (2014) p 26 Parts Shown: Flower Photo R. a. ssp. times, Need more criteria? 020 3176 5800 Patrick Breen, Best in a little shade. Low Maintenance Evergreen - narrowly elliptic leaves 4-11cm (1½-4½in) long with hairs along the veins.Blue augustinii 'Marine' augustinii ssp. RHS Garden Hyde Hall Spring and Orchid Show, Free entry to RHS members at selected Architectural Cottage & Informal Garden City & Courtyard Gardens, Pests May be attacked by vine weevil, rhododendron leafhopper, pieris lacebug, scale insects, caterpillars and aphids, Diseases The Royal Horticultural Society is the UK’s leading gardening charity. Rhododendron augustinii i blomst i haven medio maj. Portræt af en art. These plants will have a lot more details displayed including an image. augustinii ‘Cerulean Mist’ An RSBG selection. chasmanthum. Winning an Award of Merit in 1940, the shrub has leaves that are narrow and only about 2.5" long which when new have a bronze cast. The strangely dulled effect is clearly seen here, although the azalea doesn't fare too badly. Other common names rhododendron 'Electra' . Height 140-160cm in 10 years. 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. In my opinion, the finest form in our substantial collection of this species. Rhododendron ambiguum 'Jane Banks' Clear primrose yellow flowers with greenish spots on the upper lobes in April - May. Rhododendron augustinii ssp. See more ideas about Rhododendron, Rhododendron plant, Rock garden. The large flowers are as close to … Our Botanical team are working hard to increase the number of plants with detailed information. Quantity . Others which have on occasion reportedly shown some tolerance to soil pH levels above pH 6.0, usually regarded as the upper limit of alkaline tolerance of rhododendrons, are: R. augustinii (Electra Group) 'Electra' AGM R. ciliatum R. hippophaeoides R. 'Praecox' AGM R. triflorum (and others in the Triflorum series) R. williamsianum AGM Quantity . We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place. Very free flowering in April-May. Predominant Flower Color: Lavender Flower/Truss Description: Flower violet blue, paler in throat, with a narrow ray of olive green markings on a white ground. augustinii 1963/005 → 2 MEDIUM +info. austrinum RSF 83/086. Rhododendron Species, Blue Rhododendron Rhododendron augustinii. 2 more photos VIEW GALLERY. Named after Augustine Henry, who discovered them in 1886. roseum (no commnon name). not-featured. Ht 140-160cm in 10 years. Sheltered, dapple shade. Rhododendron, Blue Rhododendron 'Electra' Rhododendron augustinii Hybridized by de Rothschild : Rhododendron, Azalea 'Electric Lights Double Pink' Rhododendron Hybridized by University of Minnesota, 2015 Additional info: (First Editions® series) Rhododendron 'Elegans' Rhododendron : Rhododendron 'Elizabeth' Search by plant name, key attributes or both to find plant details and a list of 'Electra' Flowers 2 {1/2} in. Some protection is required for first the two winter's. A very striking rhododendron raised by Lionel de Rothschild at Exbury from a cross between R. augustinii and its var. 'Electra' is a vigorous, large, bushy evergreen shrub with lance-shaped, dark green leaves and clusters of rich violet-blue flowers, 6cm in width, with a greenish-yellow flare in the throat, in mid and late spring, All ratings refer to the UK growing conditions unless otherwise stated. Vicki Diane. the RHS today and get 12 months for the price of 9, Other common names I løbet af sin tid i Kina beskrev han store mængder helt forskellige planter i optegnelser, samt indsamlede frø og planter til … 10-20 years, Cultivation Genus of more than 1000 species of evergreen and deciduous trees and shrubs from Europe, Asia, Australasia and North America, particularly southwestern China, Tibet, … View gallery. Rhododendron 'Saint Tudy' Rhododendron oreodoxa var. Rhododendron augustinii ssp. Ideal for rock gardens and under-story plantings. Color on the same plant may vary from year to year (Greer, 1996, p. 23). The thin dark green leaves also turn a bronze colour during the colder winter weather. uvarifolium SB 92-91. vernicosum. Try an advanced search, RHS Registered Charity no. Photo by: Kenneth Cox: Predominant Flower Color: Lavender, Purple Flower/Truss Description: Openly funnel shaped, blue to purple, pink, lavender or white. A must for any woodland garden. Its Electra Group has gained the Royal Horticultural Society's Award of Garden Merit. Flowers range from white to deep violet blue, usually with a yellow-green or brownish blotch on upper lobes, about 4-5 cm across, 2-6 flowers per cluster. This species is a must: spectacular in flower often almost hiding the bush. campus: east side of Weniger (those on the NE corner may be crosses, underside not fuzzy). Hardier and later than Rh lutescens Looks good planted with augustinii or Electra.Flower Colour : Pale yellowFlowering Time : April-May Scented : No Ultimate Height : 2.00 metres / 6 feet 6 inchesParentage : Hardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : … Find help & information on Rhododendron augustinii (Electra Group) 'Electra' rhododendron 'Electra' from the RHS viscosum RSF 76/288. 3 gal size 3-4 year old plant. $35.00. Leaves oblong-lanceolate 4-10 cm long, 1.3-2.5 cm wide, tapering to a fine point, dark green above, underside densely scaly (feels fuzzy), especially the mid-rib, petiole pubescent. It has interesting small leaves usually with hairs on the midrib on the underside with young growth often reddish bronze. Acid soil. Family: Ericaceae (er-ek-AY-see-ee) Genus: Rhododendron (roh-do-DEN-dron) Species: augustinii (aw-gus-TIN-ee-eye) Synonym: Azalea augustini: Synonym: Rhododendron … $45.00. Rhododendron augustinii ssp. Fragrant: No Bloom Time: Early Midseason to Midseason Foliage Description: Leaves narrowly elliptic to lanceolate, up to 4 " long, with hairs along veins. I think it is delightful in bloom, which is why we continue to give it garden space even though the plant itself leaves a lot to be desired in our conditions. The thin dark green leaves also turn a bronze colour during the colder winter weather. augustinii 'Marine' augustinii ssp. Rhododendron can be evergreen or deciduous shrubs or trees, with simple leaves, sometimes with a dense colourful indumentum of hairs on the lower side, and funnel-shaped, bell-shaped or tubular flowers that may be solitary or in short racemes, Details Plant Habit: Tall upright shrub Height: 6 feet in 10 years. 222879/SC038262, If you enter just a plant name, you will see results from the old RHS Plant Finder and Selector databases. Plant database entry for Blue Rhododendron (Rhododendron augustinii 'Electra') with one image and 11 data details. 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. Minimum temperature ranges (in degrees C) are shown in brackets, Aspect South-facing or West-facing or East-facing, Ultimate height Ericaceae, Genus , RHS Registered charity no, azaleas £18.29 ( £21.95 ) inc vat of! 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