Salvia, Wild Salvia, Blue Sage, Salvia Patens, Mass of purple flowers growing outdoor in field of buttercups.

Salvia, Wild Salvia, Blue Sage, Salvia Patens, Mass of purple flowers growing outdoor in field of buttercups.

Salvia, Wild Salvia, Blue Sage, Salvia Patens, Mass of purple flowers growing outdoor in field of buttercups.

Sage, Pineapple sage, Salvia Elegans, Single stem with open and opening flowers shown againast a pure white background.

Sage, Pineapple sage, Salvia Elegans, Single stem with open and opening flowers shown againast a pure white background.

Parlour Palm, Chamaedora Elegans, A single stem of flowers against a pure white background.

Parlour Palm, Chamaedora Elegans, A single stem of flowers shown against a pure white background.

Parlour Palm, Chamaedora Elegans, A single stem of flowers showning multiple flower bearing twigs against a pure white background.

Hawthorn, Common hawthorn, Crataegus monogyna, Studio shot of branch with white flowers.

Kaffir lily, Hesperantha coccinea, Studio shot of open and emerging red flowers on a vertical stem.

Kaffir lily, Hesperantha coccinea, Studio shot of open and emerging pink flowers on a vertical stem.

Kaffir lily, Hesperantha coccinea, Studio shot of open and emerging pink flowers on a vertical stem.

Lemon, Citrus limon, Studio shot of yellow coloured fruit.

Lemon, Citrus limon, Mass of yellow coloured fruit in white bowl.

Potato, Solanum tuberosum 'Charlotte', Yellow subject.

Buddleja, Studio shot of purple coloured flower against yellow background.

Poppy & Oilseed rape, Papaver rhoeas & Brassica oleracea, Yellow subject.

Tulip, Tulipa, Mass of pink, orange and yellow coloured flowers.

Daffodil, Narcissus, Yellow subject.

Tulip, Tulipa, Group of pink flowers with yellow centres growing outdoor.

Tulip, Tulipa, Group of pink flowers with yellow centres growing outdoor.

Fritillary, Crown imperial 'Maxima Lutea', Fritillaria imperialis 'Maxima Lutea', Yellow flowers growing outdoor showing stamens.

Fritillary, Crown imperial 'Maxima Lutea', Fritillaria imperialis 'Maxima Lutea', Backlit yellow flowers growing outdoor.

Bellwort, Sessile bellwort, Uvularia sessilifolia, Bell shaped yellow flowers growing outdoor.