Forsythia intermedia 'Karl Sax' Common Names: Forsythia
Forsythia intermedia 'Karl Sax' Was developed at Arnold Arboretum for hardiness, flower color, and size. This tetraploid forsythia bears aprofusion of one inch flowers of a very deep yellow on gracefully arching branches. Easily grown in any sunny to partially shaded area.
Forsythia intermedia 'Lynwood Gold' Common Names: Forsythia
Forsythia x intermedia Lynwood Gold is a magnificent yellow blooming shrub for early spring. This gracefully branching Forsythia is smothered from top to bottom with glistening blooms of golden yellow. Superb for winter indoor blooming too.