We have found 27 plants that meet your criteria.

Yarrow ‘Achillea Moonshine’ Lovely, large sulphur-yellow flowers £5.95 Buy
Yarrow ‘Achillea taygetea’ Attractive sulphur yellow flowers £5.45 Buy
Butterfly Collection ‘Butterfly Collection Butterfly Collection’ Summer-flowering wildflowers £2.99 Buy
Price Pruned
Tickseed ‘Coreopsis verticillata Moonbeam’ Yellow, daisy-like flowers NOW £5.45 Buy
Price Pruned
Bishop's Hat ‘Epimedium x rubrum’ Wonderful bronze foliage and crimson red flowers NOW £5.45 Buy
Price Pruned
Bishop's Hat ‘Epimedium x warleyense’ Attractive red margin to foliage NOW £5.45 Buy
Wood Spurge ‘Euphorbia amygdaloides Purpurea’ Lovely deep purple foliage and acid-yellow flowers £5.45 Buy
Price Pruned
Cypress Spurge ‘Euphorbia cyparissias Fens Ruby’ Dusky purple leaves and bright yellow flowers in summer NOW £5.45 Buy
Price Pruned
Spurge ‘Euphorbia polychroma’ Vivid acid yellow flowers NOW £5.45 Buy
Avens ‘Geum Lady Stratheden’ Bright yellow, double flowers £5.95 Buy
Daylily ‘Hemerocallis Stella De Oro’ a dwarf daylily with cheeful yellow flowers £5.95 Buy
Red Hot Poker ‘Kniphofia Brimstone’ Dramatic spikes of yellow flowers £6.95 Buy
Shasta Daisy ‘Leucanthemum × superbum T.E. Killin’ A popular, bright, white daisy. Very long flowering £5.95 Buy
Phlomis ‘Phlomis russeliana’ Pretty whorls of pale yellow flowers £6.95 Buy
Cowslip ‘Primula veris’ A well known and attractive wildflower which was once very common in fields £1.25 Buy
Primrose ‘Primula vulgaris’ Our native, woodland primrose. £4.95 Buy
Coneflower ‘Rudbeckia laciniata Herbstsonne’ Bright yellow, daisy-like flowers £5.95 Buy
Wildflower Border Collection ‘Wildflower Border Collection Seeds Wildflower Border Collection’ A collection of native wildflowers £2.99 Buy
Cornfield Collection ‘Cornfield Collection Seed Collection Cornfield’ A collection of native wildflowers £2.99 Buy
Price Pruned
Montbretia ‘Crocosmia x crocosmiiflora Solfatare’ Apricot-yellow flowers NOW £5.45 Buy