We have found 17 plants that meet your criteria.

Yarrow ‘Achillea filipendulina Cloth of Gold’ Flat, plate-like yellow flowers on tall stems £5.99 Buy
Yarrow ‘Achillea Moonshine’ Lovely, large sulphur-yellow flowers £5.99 Buy
Price Pruned
Granny's Bonnet ‘Aquilegia Yellow Queen’ Elegant lemon yellow flowers NOW £5.49 Buy
Price Pruned
Tickseed ‘Coreopsis verticillata Moonbeam’ Yellow, daisy-like flowers NOW £5.49 Buy
Bronze Fennel ‘Foeniculum vulgare Giant Bronze’ Tall perennial with feathery, bronze leaves £4.99 Buy
Sneezeweed ‘Helenium Wyndley’ Lovely with ornamental grasses £5.99 Buy
Evening Primrose ‘Oenothera biennis’ Ephemeral, yellow flowers at dusk and heady fragrance £1.25 Buy
Wildflower Border Collection ‘Wildflower Seeds Border Collection’ A collection of native wildflowers £2.99 Buy
Price Pruned
Rusty Foxglove ‘Digitalis ferruginea’ Unusual variety of a garden favourite NOW £5.49 Buy
Stinking Gladwyn ‘Iris foetidissima’ Bright orange berries. Useful for dry shade £5.99 Buy
Mullein ‘Verbascum (Cotswold Group) Cotswold Queen’ Saucer-shaped soft-yellow flowers £5.99 Buy
Mullein ‘Verbascum (Cotswold Group) Gainsborough’ Saucer-shaped, soft yellow flowers £5.99 Buy
Wildflower Plug Plant Collection ‘Wildflowers for a boggy meadow’ A collection of 104... £79.99 Buy
Wildflower Plug Plant Collection ‘Wildflowers for a shady meadow’ A collection of 104... £79.99 Buy
Wildflower Plug Plant Collection ‘Wildflowers for a stronger colour sunny meadow display’ A stronger colour collection... £79.99 Buy
Wildflower Plug Plant Collection ‘Wildflowers for a sunny meadow’ A collection of 104... £79.99 Buy
Wild Grass Plug Plant Collection... ‘Wildflowers for a wild grass meadow’ A collection of 104... £79.99 Buy