Yellow—it’s a color that’s as familiar to Alberta’s prairies as the sweeping blue skies and golden fields of grain. In our local landscape, many native and cultivated plants in the daisy family (Asteraceae) showcase stunning shades of yellow and gold. From cheerful coneflowers (Rudbeckia) and towering sunflowers (Helianthus) to delicate false sunflowers (Heliopsis), tickseeds (Coreopsis),...
