:::Well that's better than its previous incarnation, and I appreciate your help Hafs, but it's not just a question of colours; images in galleries really should illustrate different aspects of the article subject. In plant articles, if there's not enough room within the body of the article, a gallery should have images showing parts of the plant—stamens, stipules, fruit etc.—plus specimens growing in the wild in their native habitat. With plants used heavily in horticulture, one or two images of them in cultivation are also suitable. But the problem with this article has been that the very existence of a gallery has encouraged more and more pictures of unnamed "Petunia in Pakistan" to be added, so I became hardline and just deleted it.