Cephalaria gigantea (Giant scabious):
Very tall wavy stems topped with large lemon yellow scabious-like flowers. Easy to grow. May need staking or support. Hardy. Up to 2m.
Rudbeckia laciniata:
Very tall form adding impact to borders. Vibrant yellow flowers with a darker central cone. Great late-flowering perennial, looks good with grasses. To 2.5m.
[Collect Only]
Found 2 matches:
Colour: Yellow
[ X ]
Height: Over 1.2m
[ X ]
Aspect: Part-shade
[ X ]
Soil: Drained
[ X ]