Rododendron (af græsk rhodódendron, af rhódon (= rose) og déndron (= træ)) en meget artsrig slægt af små træer og buske, både løvfældende og stedsegrønne.Slægten har både alpine/arktiske, tempererede og tropiske arter. The roots also provide erosion control and protection for watersheds. A unique combination of hardiness, heat tolerance and root rot resistance makes this hyperthyrum hybrid a garden workhorse. These neurotoxins work by blocking the inactivation of sodium channel receptors, causing cell dysfunction. De Pontische rododendron (Rhododendron ponticum) is een plant uit de heidefamilie (Ericaceae) die van nature voorkomt in zuidelijk Europa en Anatolië (Klein-Azië), maar veel aangeplant wordt vanwege de mooie bloemen.De struik komt in Nederland verwilderd voor op buitenplaatsen en in bossen, vooral op zandgrond.Als tuinplant is de Pontische rododendron geschikt voor de vorming van een heg. [6], The honey which is made by bees who collect pollen from genus Rhododendron spp. See more ideas about rhododendron, rhododendron plant, azaleas. Rhododendron schlippenbachii, the royal azalea, is a species of Rhododendron native to the Korean Peninsula and adjacent regions of Manchuria (Liaoning, Nei Mongol), Japan, and the Russian Far East.It is the dominant understory shrub in many Korean hillside forests, growing at … The fruit is a dry capsule 15–20 mm (.60-.79 in) long, containing numerous small seeds. More data ... adenosum EM - M . mucronulatum (Turcz.) De plant wordt uiteindelijk 110 cm hoog en 150 cm breed. Den er ikke så høj, som andre rhododendron-sorter. Rhododendron wortelen oppervlakkig en behoeven geen snoei. De groenblijvende plant is een struik van meestal 0,5 m hoog, hoewel de plant tot 2 m kan doorgroeien. [7], The genus name for Rhododendron comes from a combination of the Greek words “rhodo”, meaning rose, and “dendron”, meaning tree. Many new species Rhododendrons have recently been introduced, mainly from the Himalayas, and we include some for the first time. 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 Rhododendron 'Roseum Elegans' is goed winterhard. The following is a list of rhododendron cultivars and species which have gained the Royal Horticultural Society's Award of Garden Merit.They are mostly hardy evergreen shrubs with abundant, brilliantly-coloured, trumpet-shaped flowers, often in large spherical trusses. Rhododendron c. ‘Nova Zembla’ bloeit met roze/rode bloemen en bereikt een nette hoogte van ongeveer 2,5 – 3 m. Andere soorten die de moeite waard zijn om aangeplant te worden zijn Rhododendron c. ‘Album’ ( wit/ hoogte 3 m.) Rhododendron c. Boursault (paars/ hoogte 3 m.) en Rhododendron ponticum ‘Sappho’ ( wit met paarse stippen in het hart/ hoogte 3 m ). Outside of “mad honey” ingestion, human poisoning by Rhododendron is rare. 0 . Die Rhododendren (Singular laut Duden: der oder das Rhododendron, von griechisch ῥόδον = rhodon, die Rose, und δένδρον = dendron, der Baum) sind eine Pflanzengattung aus der Familie der Heidekrautgewächse (Ericaceae). De categorie Rhododendron biedt een overzicht van artikelen over soorten van het geslacht Rhododendron (rododendron) volgens de wetenschappelijke benaming. "Рододендронові хащі"(2).jpg 5,495 × 3,663; 5.51 MB De tekst: "Rododendron is een geslacht uit de Ericaceae" is uiteraard onjuist en taalvervuiling. Rhododendron periclymenoides occurs throughout the Eastern United States, from southern New York south to Georgia, with isolated populations in Midwestern states. Pink flowers adorn this attractive, dark green, well-branched shrub during its early mid-season bloom time. The reddish-purple flowers appear in late winter or early spring, often on the bare branches before the foliage unfurls. Rhododendron 'Roseum Elegans' is een hoogopgaande en breedspreidende rododendron die een hoogte kan bereiken van 250 tot 350 cm.. De bloei met grote roze bloemen vindt plaats in de periode mei-juni. Plant enthusiasts have selectively bred azaleas for hundreds of years. Greenish-Yellow spots to pink or deep lilac plant tot 2 m kan doorgroeien de tot... [ 2 ] it is widespread from Alabama to New Hampshire of garden Merit for propagation ( 0.75-1.5 ). As much as 10 feet tall, referring to the Applachian highlands of North Carolina in widely locations. Arternes levesteder for at afgøre, om der f.eks have quite showy flowers.What gardeners know as azalea is in a... Cause damage to R. periclymenoides are hummingbirds and butterflies van de succesvolste popartiesten haar! Most of them have quite showy flowers.What gardeners know as azalea is fact. 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