Frosty hydrangea. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284497/free-photo-image-flower-hydrangea-winter-plantsFree Image from public domain licenseChardon (thistle) from La Plante et ses Applications ornementales (1896) illustrated by Maurice Pillard Verneuil. Original… https://www.rawpixel.com/image/2417465/free-illustration-image-art-deco-pattern-nouveauFree Image from public domain licenseCirsium canum (Queen Anne Thistle) enlarged 4 times, Phlomis umbrosa enlarged 4 times, and Salvia enlarged 6 times from… https://www.rawpixel.com/image/2224263/vintage-queen-anne-thistle-photographFree Image from public domain licenseChardon (thistle) from La Plante et ses Applications ornementales (1896) illustrated by Maurice Pillard Verneuil. Original… https://www.rawpixel.com/image/2417483/free-illustration-image-art-nouveau-pattern-decoFree Image from public domain licenseDried flower in winter photo. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3288033/free-photo-image-animals-images-pictures-ant-apiaceaeFree Image from public domain licenseDried flower in winter, close up. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3371142/free-photo-image-animal-bee-blossomFree Image from public domain licenseHoly thistle (Centaurea benedicta) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John… https://www.rawpixel.com/image/327162/free-illustration-image-thistle-flower-centaurea-benedictaFree Image from public domain licenseChardon (thistle) from La Plante et ses Applications ornementales (1896) illustrated by Maurice Pillard Verneuil. Original… https://www.rawpixel.com/image/2419490/free-illustration-image-thistle-art-deco-maurice-pillardFree Image from public domain licenseClose up white snowdrop flowers, petal and leaf in Spring, Pihtla Parish. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3298554/free-photo-image-amaryllidaceae-blossom-budsFree Image from public domain licenseDried fluffy cotton flower branch on a beige background https://www.rawpixel.com/image/2337399/premium-photo-psd-cotton-dried-flowers-flowerView licenseCirsium Canum (Queen Anne Thistle) enlarged 4 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The… https://www.rawpixel.com/image/2208512/vintage-queen-anne-thistle-photographFree Image from public domain licenseA monarch butterfly landing on thistle flowers. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284637/free-photo-image-butterfly-flower-thistleFree Image from public domain licenseA macro view of festive Christmas leaves and berries on a tree. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284341/free-photo-image-christmas-pattern-backgroundFree Image from public domain licenseCloseup of dandelion flowers in a garden https://www.rawpixel.com/image/531681/premium-photo-image-dandelion-natural-background-taraxacumView licenseColorful orange and black butterfly insect landing on pink thistle in Spring, Lake of the Ozarks. Original public domain… https://www.rawpixel.com/image/3284636/free-photo-image-butterfly-background-natureFree Image from public domain licenseBlooming Japanese camellia in the wild https://www.rawpixel.com/image/937892/japanese-camellia-flowerView license