Rhododendron ‘Saffron Queen’. Small trumpet shaped flowers of soft saffron yellow are ideal to bring light into a shady corner. The leaves are long, narrow and quite glossy. Generous with bloom in mid spring. Happiest in semi-shade with acid soil. Mulch annually to keep the roots cool. Evergreen.  Flower Colour: Yellow, Habit:Upright, Est. Hgt/Wdth in 7/10 yrs: 1.5 x 1.5m