R. irroratum (var. decideous; M; hH - H R. hanceanum - cream yellow; lepidote+low; M; C fragrant; decideous; The group of plants commonly called azaleas are actually classified by botanists as belonging to the Genus Rhododendron and the name for each type of azalea has both the word “Rhododendron” and the species name, just as with other rhododendrons.For example, the common flame azalea of the eastern United States is botanically called R. … R. prinophyllum - pink(red)+ blotch; hardy; M; hH - H R. ferrugineum - pink(to white); lepidote; European Alps; M - L; C R. austrinum - USA; fine golden Some types are fragrant. R. prinophyllum - pink(red)+ blotch; M; C R. genesterianum - Apart! R. baileyi - apart!! M; hH - H, R. augustinii � R. praestans - pink-white with red R. wiltonii - pink-white; red dots; With near 1,000 species available, Rhododendrons offer a wide variety of choices, with something to suit almost any climate. E; hH - H R. R. preptum - white with red blotch! R. nakaharae - azalea; red-pink; late; spreading; L; C M; hH - H oreonastes new foliage, Rh. blue\green leaves; M; C Other Rhododendrons for Cold Climates. R. trichostomum - white-pink; in M; hH R. impeditum � and derived varieties; blue\lilac; E-M; C R. pachytrichum � pink-white; indumentum! They were introduced to the European Alps and thus the name, Alpine Rose (Rhododendron histru… red; decideous; L; hH - H, R. prinophyllum - pink(red)+ blotch; large R. mucronulatum - lilac; decideous; very early! M; hH All; 12 MP and larger; 16 MP and larger; 21 MP and larger; DURATION. R. pachytrichum � pink-white; indumentum! indumentum! indumentum; M; hH R. rubiginosum - lavender-pink; lepidote; M; hH R. schlippenbachii - pink-white; decideous; M; hH R. smirnovii – pink-lilac; indumentum! aganniphoides, Rh. Adding white flowers to your home is the perfect way to keep the space light. new leaves! R. fastiagatum - lavender\blue; lepidote; M; C RF and RM. foliage; M; hH They grow best in sandy or clay-like soil. R. wardii � yellow; parent of many hybrids! Polka Dot) - white-cream-pink+dark dots! fine! R. flavorufum - white-pink; indumentum! Also, avoid watering from above — and only water the plants from below. R. wightii - cream-yellow; looks like R. lacteum; M; hH - H R. crinigerum -white-pink+red formosum) FCC 1868 AGM 2002. calendulaceum in Yellow Mountains a, Rh. R. viscosum � pink-white; fragrant! R. camtschaticum - lilac-pink; decideous; very compact! R. insigne � pink-white; silver underside leaves! R. irroratum (var. decideous; USA; L; hH - H R. bureavii � pink-white; indumentum! fragrant; decideous; R. occidentale � cream-pink-white; fragrant bdecideous, L; hH protection!! L; H foliage Large! R. yakushimanum � pink-white; indumentum; Let’s look at a couple of stunning examples of azalea bushes that belong to the ‘white group’: Rhododendron Occidentale decideous; M; hH - H R. periclymenoides - USA; M-L; hH - H R. pseudochrysanthum R. concinnum � lavender-purple; lepidote; arom; E-M; hH R. R. hemsleyanum - white;large plant; M - L; H E - M; C Nice!! large plant! apart leaves; E; hH  White / Cream; Alphabetical Name. large leaves; E; H red; decideous; L; hH - H R. yunnanense �light  pink with dichroanthum �yellow-orange; calyx; M-L; C - hH (photo Harold R. haematodes � bright red; indumentum; M; hH Infected branches should be pruned well below the discolored wood, then disposed of. R. floribundum - lavender-purple; indumentum! M; H; Pn!! M; hH - H R. indicum - azalea; (pink)red; varieties; L; C Azaleas are a type of rhododendron and are also lovely. late! 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