Hokusai's Carp Swimming by Water Weeds (1831), vintage Japanese fish illustration. Original public domain image from… https://www.rawpixel.com/image/12229711/image-art-vintage-japaneseFree Image from public domain licenseA Robin bird on the grass in Naivasha. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3285435/free-photo-image-blue-jay-purple-animalFree Image from public domain licenseRecreational marijuana Instagram post template https://www.rawpixel.com/image/14878433/recreational-marijuana-instagram-post-templateView licenseMedical marijuana png sticker, transparent background https://www.rawpixel.com/image/9124552/png-plant-medicineView licenseNature desktop wallpaper background, reed stalks in a rural England https://www.rawpixel.com/image/3905545/photo-image-background-wallpaper-botanicalView licenseMedical marijuana png sticker, transparent background https://www.rawpixel.com/image/9124567/png-plant-medicineView licenseSix flowering plants, including bladderseed (Physospermum), chervil (Anthriscus cereifolium) and cow-parsley (Anthriscus… https://www.rawpixel.com/image/13951634/image-cow-flower-plantFree Image from public domain licenseFour flowering plants, all types of goosefoot (Chenopodium species). Chromolithograph by W. Dickes & co., c. 1855. https://www.rawpixel.com/image/13954238/image-flower-plant-grassFree Image from public domain licenseHand drawn skeleton weed png floral illustration https://www.rawpixel.com/image/2613550/free-illustration-png-tree-flower-watercolorView licenseHand drawn pickerelweed png floral illustration https://www.rawpixel.com/image/2621183/free-illustration-png-flower-purple-watercolor-floralView licenseNature iPhone wallpaper background, reed stalks in a rural England https://www.rawpixel.com/image/3905542/photo-image-background-botanical-leafView licenseBlooming skeleton weed psd hand drawn floral illustration https://www.rawpixel.com/image/2613532/premium-illustration-psd-wild-vintage-flower-spring-flowers-artView licensePaper sheet nature flower field. https://www.rawpixel.com/image/13251617/paper-sheet-nature-flower-fieldView licenseIllustration to Tennyson's "Mariana" by W. E. F. Britten. This is one of Tennyson's poems that takes a literary work… https://www.rawpixel.com/image/7665771/image-faces-flower-moonFree Image from public domain licenseSix flowering plants, including bedstraw (Galium tricorne), goosegrass (Galium aparine) and woodruff (Galium odoratum).… https://www.rawpixel.com/image/13960942/image-flower-plant-medicineFree Image from public domain licenseFour flowering plants, all types of dodder (Cuscuta species). Chromolithograph by W. Dickes & co., c. 1855. https://www.rawpixel.com/image/13962884/image-flower-plant-grassFree Image from public domain licenseSix flowering plants: five types of sandwort (Arenaria species) and a sea purslane (Honkenya peploides). Chromolithograph by… https://www.rawpixel.com/image/13953701/image-flower-plant-medicineFree Image from public domain licenseBlooming pickerelweed psd hand drawn floral illustration https://www.rawpixel.com/image/2621272/premium-illustration-psd-pontederia-cordata-wild-vintage-flower-artView licenseTwo species of goosefoot plant (Chenopodium species): flowering stems. Coloured lithograph by W. G. Smith, c. 1863, after… https://www.rawpixel.com/image/13970501/image-plant-grass-medicineFree Image from public domain licenseTwo species of knotweed (Polygonum species): flowering stems. Coloured lithograph by W. G. Smith, c. 1863, after himself. https://www.rawpixel.com/image/13969270/image-flower-plant-grassFree Image from public domain licenseMedical marijuana collage element psd https://www.rawpixel.com/image/9124537/medical-marijuana-collage-element-psdView licenseFour flowering plants, all types of goosefoot (Chenopodium species). Chromolithograph by W. Dickes & co., c. 1855. https://www.rawpixel.com/image/13956325/image-plant-grass-medicineFree Image from public domain licenseFive flowering plants, including water pepper (Polygonum hydropiper) and redleg (Polygonum persicaria). Chromolithograph by… https://www.rawpixel.com/image/13955227/image-plant-grass-medicineFree Image from public domain licenseTwo species of hawk's beard plant (Crepis species): flowering and fruiting stems. Coloured lithograph by W. G. Smith, c.… https://www.rawpixel.com/image/13954822/image-flower-plant-medicineFree Image from public domain licenseTwo species of goosefoot plant (Chenopodium species): flowering stems. Coloured lithograph by W. G. Smith, c. 1863, after… https://www.rawpixel.com/image/13964131/image-plant-grass-medicineFree Image from public domain licenseSix British wild flowers, including water pepper and knotweed (Polygonum species). Coloured lithograph, c. 1846, after H.… https://www.rawpixel.com/image/13961025/image-flower-plant-grassFree Image from public domain licenseThree flowering plants, including treacle mustard (Erysimum cheiranthoides). Chromolithograph by W. Dickes & co., c. 1855. https://www.rawpixel.com/image/13963594/image-flower-plant-medicineFree Image from public domain licenseMedical marijuana collage element psd https://www.rawpixel.com/image/9124556/medical-marijuana-collage-element-psdView licenseSix flowering plants, all types of chickweed, stitchwort or starwort (Stellaria species). Chromolithograph by W. Dickes &… https://www.rawpixel.com/image/13956781/image-flower-plant-medicineFree Image from public domain licenseCloseup of a purple bush by the beach https://www.rawpixel.com/image/1228556/wild-weeds-the-beachView licenseSeven flowering plants: all types of mouse-ear chickweed (Cerastium species). Chromolithograph by W. Dickes & co., c. 1855. https://www.rawpixel.com/image/13965349/image-flower-plant-medicineFree Image from public domain licenseKnawel plant (Scleranthus perennis): flowering plant and floral segments. Coloured engraving after J. Sowerby, 1796. https://www.rawpixel.com/image/13963346/image-paper-flower-plantFree Image from public domain licenseFive flowering plants, including pearlwort (Sagina procumbens) and mouse-ear (Holosteum species). Chromolithograph by W.… https://www.rawpixel.com/image/13964032/image-paper-flower-plantFree Image from public domain licenseSea plants by a rocky shore https://www.rawpixel.com/image/1233484/algae-the-seaView licenseReed stalks in a rural England https://www.rawpixel.com/image/527057/free-photo-image-straw-reed-wild-grassView licenseBlooming skeleton weed vector hand drawn floral illustration, remixed from the artworks by Mary Vaux Walcott https://www.rawpixel.com/image/2670774/premium-illustration-vector-vintage-flower-art-artworkView licenseCloseup of sea plant at the beach https://www.rawpixel.com/image/1228524/wild-weeds-the-beachView licenseCloseup of a purple bush by the beach https://www.rawpixel.com/image/1228457/wild-weeds-the-beachView licenseReed stalks in a rural England https://www.rawpixel.com/image/527059/free-photo-image-reed-autumn-background-nature-grassView licenseFive flowering plants, including bistort (Polygonum bistorta) and knotgrass (Polygonum aviculare). Chromolithograph by W.… https://www.rawpixel.com/image/13975003/image-flower-plant-grassFree Image from public domain licenseMedical marijuana, isolated image https://www.rawpixel.com/image/9124560/medical-marijuana-isolated-imageView licenseRedleg plant (Polygonum persicaria): flowering stem. Chromolithograph, c. 1877, after F. E. Hulme. https://www.rawpixel.com/image/13985316/image-flower-plant-grassFree Image from public domain licenseHand drawn pickerelweed vector floral illustration, remixed from the artworks by Mary Vaux Walcott https://www.rawpixel.com/image/2670976/premium-illustration-vector-vintage-botanicals-art-artworkView licenseReed stalks in a rural England https://www.rawpixel.com/image/527070/free-photo-image-reed-autumn-leaves-nature-weedsView licenseCape shamrock or yellow sorrel (Oxalis corniculata L.): entire flowering and fruiting plant. Coloured etching by M.Bouchard… https://www.rawpixel.com/image/13980014/image-flower-plant-artFree Image from public domain licenseMedical marijuana, isolated image https://www.rawpixel.com/image/9051543/medical-marijuana-isolated-imageView licenseCloseup of a purple bush by the beach https://www.rawpixel.com/image/1228443/wild-weeds-the-beachView licenseKnawel plant (Scleranthus perennis): flowering plant and floral segments. Coloured engraving after J. Sowerby, 1796. https://www.rawpixel.com/image/13980230/image-paper-flower-plantFree Image from public domain licenseSandwort (Arenaria verna): flowering stem and floral segments. Coloured engraving, c. 1830, after J. Sowerby. https://www.rawpixel.com/image/14006306/image-paper-cartoon-flowerFree Image from public domain licenseSneeze weed (1915) by Hannah Borger Overbeck. Original from The Los Angeles County Museum of Art. Digitally enhanced by… https://www.rawpixel.com/image/3234308/free-illustration-image-vintage-leaf-art-and-craftFree Image from public domain license