2 Metaphors for petal

Laughing, for token she gave to me Three petals out of the sunflower; When the petals are withered and gone, shall be Three verses of mine for praise of her, That a tender dream of her face may rise And lighten me yet in another hour, Of her sunny hair and her beautiful eyes, Laughing over the gold sunflower.

" Edith listened intently while her governess showed her the ovary of a blossom safe on the twig where it grew, and explained to her that it was this which, nourished by the sap of the tree, with the aid of the sun and air, would ripen into fruit, while the petals were merely a fringe or ornament to the true blossom.

2 Metaphors for  petal