Botanical gold frame set, remixed from the 18th-century artworks from the Smithsonian archive. https://www.rawpixel.com/image/2674435/premium-illustration-image-pink-butterfly-18th-century-beautifulView licenseOn the various contrivances by which British and foreign orchids are fertilised by insects : and on the good effects of… https://www.rawpixel.com/image/13973214/image-paper-cartoon-flowerFree Image from public domain licenseButterfly isolated image https://www.rawpixel.com/image/9237901/butterfly-isolated-imageView licenseAustralian leafwing.Doleschallia bisaltide, commonly known as the Autumn Leaf, is a nymphalid butterfly found in India, also… https://www.rawpixel.com/image/4022505/photo-image-flower-butterfly-natureFree Image from public domain licenseA moth takes notice that sunflowers are beginning to bloom in the Western Montgomery County, McKee-Beshers Wildlife… https://www.rawpixel.com/image/3260884/free-photo-image-animal-blossom-budFree Image from public domain licenseFloral gold frame set, remixed from the 18th-century artworks from the Smithsonian archive. https://www.rawpixel.com/image/2677840/premium-illustration-image-18th-century-badge-graphics-beautifulView licenseFloral gold frame, remixed from the 18th-century artworks from the Smithsonian archive. https://www.rawpixel.com/image/2677708/premium-illustration-image-vintage-flowers-18th-century-badge-graphicsView licenseToday's Mass Extinction and Holocene-Anthropocene Thermal Maximum are being caused by the Rich https://www.rawpixel.com/image/6080276/photo-image-public-domain-leaf-plantFree Image from public domain licenseAesthetic irises frame background, botanical design https://www.rawpixel.com/image/5933645/image-flowers-aesthetic-instagramView licenseMonarch caterpillar on common milkweedPhoto by Courtney Celley/USFWS. Original public domain image from Flickr https://www.rawpixel.com/image/4028213/photo-image-plant-green-leafFree Image from public domain licenseComfrey (Symphytum officinale L.): flowering stem with separate leaf and rootstock. Coloured etching by M. Bouchard, 1774. https://www.rawpixel.com/image/13974207/image-flower-plant-artFree Image from public domain licenseMLSNF-Douglas Fir Cone DissectionsDouglas-fir cones are dissected to determine their quality and monitor their state of… https://www.rawpixel.com/image/11071759/photo-image-plant-leaf-forestFree Image from public domain licenseBoerhavia scandens L.: flowering and fruiting stem. Coloured engraving after F. von Scheidl, 1770. https://www.rawpixel.com/image/13992001/image-plant-grass-artFree Image from public domain licenseFloral background, aesthetic & vintage ornamental graphic https://www.rawpixel.com/image/6167853/image-background-flower-aestheticView licenseVintage floral frame vector, remixed from the 18th-century artworks from the Smithsonian archive. https://www.rawpixel.com/image/2677596/premium-illustration-vector-18th-century-background-beautifulView licenseVintage flower set illustration https://www.rawpixel.com/image/2208794/blooming-flower-element-setView licenseVintage flower frame, remixed from the 18th-century artworks from the Smithsonian archive. https://www.rawpixel.com/image/2674462/premium-illustration-image-18th-century-beautiful-beigeView licenseAesthetic nature butterfly desktop wallpaper https://www.rawpixel.com/image/11055182/aesthetic-nature-butterfly-desktop-wallpaperView licenseAesthetic nature butterfly illustration background https://www.rawpixel.com/image/10587087/image-background-butterfly-paperView licenseSisyrinchium angustifolium 2 close up flower, Narrow-leaf-blue-eyed-grass, Howard County, MD, Helen Lowe Metzman https://www.rawpixel.com/image/8756229/photo-image-flower-plant-public-domainFree Image from public domain licenseA spurge (Euphorbia species): flowering stem, leaves, roots and floral segments. Coloured engraving after J. Sowerby, 1794. https://www.rawpixel.com/image/13982518/image-flower-plant-artFree Image from public domain licenseMonarch ButterflyPhoto by Courtney Celley/USFWS. Original public domain image from Flickr https://www.rawpixel.com/image/4028539/photo-image-plant-leaf-butterflyFree Image from public domain licenseWhite floral post frame background, aesthetic botanical design vector https://www.rawpixel.com/image/5806724/vector-background-frame-flowerView licenseA pollinator visits a flower at Singletree Flower Farm in Goshen, Indiana June 29, 2022Kate Friesen and Scott Kempf founded… https://www.rawpixel.com/image/11071689/photo-image-flower-plant-leafFree Image from public domain licenseLeaf-footed bug (Coreidae, Acanthocephala terminalis)USA, TX, Travis Co.: AustinBarton Creek Greenbelt https://www.rawpixel.com/image/8724324/photo-image-plant-leaf-public-domainFree Image from public domain licenseOn March 9, 2023, leaders and employees from USDA’s Farm Service Agency (FSA), Natural Resources Conservation Service (NRCS)… https://www.rawpixel.com/image/11071385/photo-image-flower-plant-leafFree Image from public domain licenseVintage flower illustration paper element with white border https://www.rawpixel.com/image/9267542/image-butterfly-rose-plantView licenseOx-tongue plant (Picris echioides) with an associated beetle and its anatomical segments. Coloured etching, c. 1830. https://www.rawpixel.com/image/14004582/image-flower-plant-artFree Image from public domain licenseClose up of flower in the garden https://www.rawpixel.com/image/377764/free-photo-image-background-flower-beautifulView licenseVintage flower pattern vector background, remixed from the 18th-century artworks from the Smithsonian archive. https://www.rawpixel.com/image/2674486/premium-illustration-vector-18th-century-animal-artView licenseWestern ColumbineSpotted along the Exploration Trail near Running Springs, CA.Photo by Zach Behrens/USFS. Original public… https://www.rawpixel.com/image/4030403/photo-image-flower-plant-beeFree Image from public domain licenseFloral gold frame set, remixed from the 18th-century artworks from the Smithsonian archive. https://www.rawpixel.com/image/2674430/premium-illustration-image-18th-century-beautiful-beigeView licensePontederia dilata: flowering stem with separate floral segments. Line engraving by Mackenzie, c.1795. https://www.rawpixel.com/image/13996495/image-butterfly-flower-plantFree Image from public domain licenseAesthetic butterfly nature desktop wallpaper https://www.rawpixel.com/image/10795641/aesthetic-butterfly-nature-desktop-wallpaperView licenseA variety of plumes. Engraving by R. Bénard after Degerantins. https://www.rawpixel.com/image/13982849/variety-plumes-engraving-benard-after-degerantinsFree Image from public domain license