Rhododendrons and Azaleas: Their Origins, Cultivation and Development |
Contents
INTRODUCING THE GENUS RHODODENDRON I | 1 |
RHODODENDRONS AS ORNAMENTAL PLANTS | 5 |
RHODODENDRONS IN THE WILD | 14 |
Copyright | |
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album American arboreum azaleas Balfour f Bhutan bloom bright buds calendulaceum calyx campylocarpum carolinianum Catawba Catawba hybrids catawbiense caucasicum climate clonal varieties clones color corolla crimson blotch crosses cultivation deciduous deep dendron dwarf England epiphytic evergreen Flowers 1½ flushed rose foliage Forrest Fortunei Franchet ft.-This garden Ghent Ghent hybrids grafting greenhouse Griff Griffithianum growing grown Guinea hardy horticultural hybrid races indumentum Inflor japonicum Kaempferi Kurume leaves lilac lobes margins mauve maximum Millais N. W. Yunnan nudiflorum obtusum Open orange pale pink plants pollen ponticum propagated purple purplish regions Rhodo Rhododen Rhododendron Rhododendron atlanticum Rhododendron calendulaceum Rhododendron catawbiense Rhododendron ponticum roots roseum S. E. Tibet scarlet seed seedlings Seidel Series Hybrid shade shrub shrublet Sikkim soil sometimes species stamens subseries Szechuan tall tender thickets Thomsonii tinged trusses umbel Upper Burma W. W. Smith white flowers wild winter yellow