... Rhododendron Species. Plant collectors have been collecting rhododendron species for over a century from all over the world. Rhododendrons are small, reaching heights of only 3 to 6 feet. A variety with R. catawbiense parentage is usually reliable here, as are the “ironclads.” Chapman’s rhododendron (R. champmanii) is very good for coastal areas. This species of rhododendron actually possesses a compound with antioxidant and fat control properties. Type of plant (select one): elepidote rhododendron lepidote rhododendron evergreen azalea deciduous azalea vireya (lepidote) other: Rhododendrons are members of the Heather family. Rhododendron is a genus of more than 1,000 shrubs and small trees from the heath family, most with large, attention getting flowers. There are 55 known rhododendron species in Borneo and 164 rhododendron species occurring in New Guinea. Rhododendrons are beautiful plants, and an excellent choice for attractive landscaping. Rhododendron makinoi AGM (best narrow leaf) A stunning plant with compact trusses of pinky white flowers in May and June. The Plant List includes 1,961 scientific plant names of species rank for the genus Rhododendron. When a shrub is covered with dried up and dying blooms, it looks unsightly. The genus Rhododendron includes both rhododendrons and azaleas. In spring or summer, lacebugs will attack rhododendrons, especially those growing in sunnier, rather than shady spots. Chlorosis is a rather common rhododendron problem. A non-native, invasive species. var a,b,c,d,e,f,g,h,i Looking for a particular name of Rhododendron or your favorite color, please don't hesittate to call or email and Ask Ellie! Both are members of the genus Rhododendron, and have very similar blossoms. Mulching is very important, as is watering carefully. Genus: Rhododendron azalea. Rhododendrons are heavy flowerers because they never set seed. The table below lists the names of all 317 currently accepted species belonging to Rhododendron subgenus Vireya together with subspecies, varieties and forms.. Click on a highlighted name for more information and photographs of the selected species. It is important to become familiar with the needs of rhododendrons if you want to include them in your landscaping. The Plant List includes a further 418 scientific plant names of infraspecific rank for the genus Rhododendron. Rhododendrons have been called the King of Shrubs for various reasons, but most likely, because of the species with luxuriant evergreen foliage and flower forms that rival those of any plant species. baeticum and subsp. Rhodo nurseries outside NZ. Rhododendron, (genus Rhododendron), any of a genus of woody plants in the heath family (Ericaceae), notable for their attractive flowers and handsome foliage. planting rhododendrons. Seminars. Other rhododendron species are state flowers in India and Pakistan, and the national flower of Nepal. They suck sap from the undersides of the leaves, and leave hard, shiny black droppings. There are about 1.000 species , of which about 200 can be grown and planted in Western-Europ and comparable zones of about 7 or higher. By familiarizing yourself with just a few of its needs and preferences, you can enjoy the beauty these lovely plants offer. There is some variation in a species at different locations in the wild. The P.J.M. a='