Frosty hydrangea. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284497/free-photo-image-flower-hydrangea-winter-plants Free Image from public domain license
Poisonous mushrooms: Irritating poisons (1840–1850) print in high resolution by George Edward Madeley. Original from… https://www.rawpixel.com/image/2848946/free-illustration-image-botanical-vegetable-vintage Free Image from public domain license
Portal door through nature fantasy remix https://www.rawpixel.com/image/12669668/portal-door-through-nature-fantasy-remix View license
Dish with Clouds, Bats, Gourds, Flowers, and Jui Mushroom https://www.rawpixel.com/image/8950497/dish-with-clouds-bats-gourds-flowers-and-jui-mushroom Free Image from public domain license
Four o'Clock, Brown Hairstreak, Herb Robert, and Chanterelle from Mira Calligraphiae Monumenta or The Model Book of… https://www.rawpixel.com/image/2617092/free-illustration-image-mushroom-calligraphy-model-book Free Image from public domain license
Poisonous mushrooms: Irritating poisons (1840–1850) print in high resolution by George Edward Madeley. https://www.rawpixel.com/image/7727600/image-flowers-plant-art Free Image from public domain license
Four poisonous plants: crowfoot (Ranunculus alpestris), fly agaric fungus (Amanita muscaria), foxglove (Digitalis purpurea)… https://www.rawpixel.com/image/13964045/image-flower-plant-leaf Free Image from public domain license
Brain: lateral view. Colour lithograph by Brocades Great Britain Ltd. https://www.rawpixel.com/image/13951256/brain-lateral-view-colour-lithograph-brocades-great-britain-ltd Free Image from public domain license
A fungus (Agaricus cerussatus): three fruiting bodies. Watercolour, 1865. https://www.rawpixel.com/image/13952158/fungus-agaricus-cerussatus-three-fruiting-bodies-watercolour-1865 Free Image from public domain license
A fungus (Agaricus species): fungus with fruiting-bodies growing on wood. Coloured etching by G. D. Ehret, c.1744, after… https://www.rawpixel.com/image/13960812/image-paper-cartoon-flower Free Image from public domain license
Flora Londinensis. Or Plates and descriptions of such plants as grow wild in the environs of London: with their places of… https://www.rawpixel.com/image/13959728/image-paper-plant-book Free Image from public domain license
star cut base, overlay Baccarat millefiori mushroom bouquet type consisting of a turquoise blue over white casing on clear… https://www.rawpixel.com/image/7655778/photo-image-vintage-art-public-domain Free Image from public domain license
Haemanthus coccineus L. (Blood flower; Bloedblom) (1777 - 1786) by Robert Jacob Gordon https://www.rawpixel.com/image/13738830/image-paper-flower-plant Free Image from public domain license
Stream violets on the Mt. Baker-Snoqualmie National Forest. Photo by Anne Vassar April 20/21, 2021. Original public domain… https://www.rawpixel.com/image/4075644/photo-image-flower-tree-plant Free Image from public domain license
Ramunculus (?) Lyellis - "Mountain Lily". by Burton Brothers https://www.rawpixel.com/image/14258088/ramunculus-lyellis-mountain-lily-burton-brothers Free Image from public domain license
The U.S. Department of Agriculture (USDA) People's Garden pollinator habitat and it's sign that encourages people to create… https://www.rawpixel.com/image/3261420/free-photo-image-acanthaceae-agricultural-marketing-service-american-mushroom-institute Free Image from public domain license
Typha latifolia, broadleaf cattail. Columbus. Montana. July 8, 2007. Original public domain image from Flickr https://www.rawpixel.com/image/3335913/free-photo-image-agaric-amanita-animal Free Image from public domain license
Sagebrush buttercups blooming near lava rock along the greenbelt in Idaho Falls. Original public domain image from Flickr https://www.rawpixel.com/image/4034818/photo-image-flower-tree-plant Free Image from public domain license
Clavulina cristataClavulina cristata commonly known as the wrinkled coral fungus, is a species of coral fungus in the family… https://www.rawpixel.com/image/4023119/photo-image-flower-tree-ocean Free Image from public domain license
Mushroom in grassland. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3291708/free-photo-image-agaric-amanita-blossom Free Image from public domain license
The U.S. Department of Agriculture (USDA) People's Garden pollinator habitat and it's sign that encourages people to create… https://www.rawpixel.com/image/3261409/free-photo-image-kitchen-agricultural-marketing-service-allium Free Image from public domain license
Flora Londinensis. Or Plates and descriptions of such plants as grow wild in the environs of London: with their places of… https://www.rawpixel.com/image/13979192/image-plant-book-medicine Free Image from public domain license
Red leaf lettuce growing in the U.S. Department of Agriculture (USDA) People's Garden, on Friday, October 30, 2015, in… https://www.rawpixel.com/image/3261410/free-photo-image-agricultural-marketing-service-american-mushroom-institute-ams Free Image from public domain license
Canomaculina species, Beltsville, MD 2012. Original public domain image from Flickr https://www.rawpixel.com/image/8756956/photo-image-flower-plant-public-domain Free Image from public domain license
A large, starfish-like fruitbody whose 4 to 6 (exceptionally 8) arched red arms are coated with a smelly gleba on the upper… https://www.rawpixel.com/image/4022901/photo-image-flower-tree-plant Free Image from public domain license
Pampeliška lékařská. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3340667/free-photo-image-agaric-amanita-animal Free Image from public domain license
The Bureau of Land Management photo. Original public domain image from Flickr https://www.rawpixel.com/image/3398000/free-photo-image-agaric-amanita-beauty Free Image from public domain license
Olypmic Fungus with teeth USDA Forest Service photo by Betsy Howell. Original public domain image from Flickr https://www.rawpixel.com/image/4074957/photo-image-flower-plant-food Free Image from public domain license
Tiny Elfin Saddle Mushroom, Olympic National ForestOlympic National Forest. Original public domain image from Flickr https://www.rawpixel.com/image/4075545/photo-image-flowers-plant-person Free Image from public domain license
Dwarf-flowered heartleaf flower. Original public domain image from Flickr https://www.rawpixel.com/image/3325962/free-photo-image-agaric-animal-blossom Free Image from public domain license
The Bureau of Land Management photo. Original public domain image from Flickr https://www.rawpixel.com/image/3397876/free-photo-image-agaric-blossom-cactus Free Image from public domain license
Six figures of whole and sectioned fruits showing arrangement of the pericarp. Coloured etching by F. Sansom, c. 1802, after… https://www.rawpixel.com/image/14014078/image-flower-plant-art Free Image from public domain license
Phytolacca americana, Pokeweed flowers, Howard County, MD, Helen Lowe Metzman https://www.rawpixel.com/image/8756482/photo-image-flower-plant-public-domain Free Image from public domain license
Spring 2021 on the U.S. Capitol Campus. Original public domain image from Flickr https://www.rawpixel.com/image/4051538/photo-image-flower-tree-plant Free Image from public domain license
Illustrations of pathological anatomy : being a series of chromographed plates painted from nature immediately after death /… https://www.rawpixel.com/image/13972330/image-flower-plant-person Free Image from public domain license