Vintage macadamia leaves illustration. Digitally enhanced illustration from U.S. Department of Agriculture Pomological… Free Image from public domain license 
Vintage branch of plums illustration. Digitally enhanced illustration from U.S. Department of Agriculture Pomological… Free Image from public domain license 
Floral Designs and Floral Bands (1784) by Giacomo Cavenezia. Original from Original from The Cleveland Museum of Art.… Free Image from public domain license 
Watercolour for Printed Fabric Design: Wey (1882-1883) by William Morris. Original from The Birmingham Museum. Digitally… Free Image from public domain license 
Larkspur pattern (1874) by William Morris. Original from The Smithsonian Institution. Digitally enhanced by rawpixel. Free Image from public domain license 
Willow pattern (1874) by William Morris. Original from The Smithsonian Institution. Digitally enhanced by rawpixel. Free Image from public domain license 
Mountain Rose Bay (Rhododendron catawbiense) (1932) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced… Free Image from public domain license 
Floral Designs with Two Birds (1774) by Giacomo Cavenezia. Original from Original from The Cleveland Museum of Art. Digitally… Free Image from public domain license 
Vintage crab apple flower illustration. Digitally enhanced illustration from U.S. Department of Agriculture Pomological… Free Image from public domain license 
Plantae Selectae: No. 38 by Georg Dionysius Ehret. Original from The Cleveland Museum of Art. Digitally enhanced by rawpixel. Free Image from public domain license 
Tree leaf set from La Botanique de J. J. Rousseau by Pierre-Joseph Redouté (1759–1840). Original from the… Free Image from public domain license 
Rambler Rose (Rosa multiflora) from Traité des Arbres et Arbustes que l’on cultive en France en pleine terre… Free Image from public domain license 
Pacific Dogwood (Cornus nuttallii) (1933) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by… Free Image from public domain license 
California Nutmeg (Tumion californicum) (1929) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by… Free Image from public domain license 
New Suite of Portfolios of Flowers Ideal to Use for Designing and Painting: Floral Fantasies (1796) by Anne Allen. Original… Free Image from public domain license 
New Suite of Portfolios of Flowers Ideal to Use for Designing and Painting: Floral Fantasies (1796) by Anne Allen. Original… Free Image from public domain license 
Olive (Olea europaea) from Traité des Arbres et Arbustes que l’on cultive en France en pleine terre… Free Image from public domain license 
Plum (Prunier de Sainte-Catherine) from Traité des Arbres et Arbustes que l’on cultive en France en pleine terre… Free Image from public domain license 
Vertical Decorative Floral Band (1773) by Giacomo Cavenezia. Original from Original from The Cleveland Museum of Art.… Free Image from public domain license 
Flower set from La Botanique de J. J. Rousseau by Pierre-Joseph Redouté (1759–1840). Original from the Library… Free Image from public domain license 
Tulip, two Branches of Myrtle and two Shells (1700) attributed to Maria Sibylla Merian. Original from The Rijksmuseum.… Free Image from public domain license 
Flower set from La Botanique de J. J. Rousseau by Pierre-Joseph Redouté (1759–1840). Original from the Library… Free Image from public domain license 
Plants part from La Botanique de J. J. Rousseau by Pierre-Joseph Redouté (1759–1840). Original from the Library… Free Image from public domain license 
Vintage chokecherry leaves illustration. Digitally enhanced illustration from U.S. Department of Agriculture Pomological… Free Image from public domain license 
Groenling (European Greenfinch) by Barbara Regina Dietzsch (1706–1783). Original from The Rijksmuseum. Digitally… Free Image from public domain license 
Vintage peach bough illustration. Digitally enhanced illustration from U.S. Department of Agriculture Pomological Watercolor… Free Image from public domain license 
Plantae Selectae: No. 11–Lily by Georg Dionysius Ehret. Original from The Cleveland Museum of Art. Digitally enhanced… Free Image from public domain license 
Vintage branch of plum. Digitally enhanced illustration from U.S. Department of Agriculture Pomological Watercolor… Free Image from public domain license 
Peach Leaf (Prunus Persica) (1912) by
James Marion Shull. Original from U.S. Department of Agriculture Pomological Watercolor… Free Image from public domain license 
Vintage plum and twig illustration. Digitally enhanced illustration from U.S. Department of Agriculture Pomological… Free Image from public domain license 
Vintage peach branch illustration. Digitally enhanced illustration from U.S. Department of Agriculture Pomological Watercolor… Free Image from public domain license 
Chinese Hawthorns (Crataegus Pinnatifida) (1936) by James Marion Shull. Original from U.S. Department of Agriculture… Free Image from public domain license 
Vintage branch of red cherries illustration. Digitally enhanced illustration from U.S. Department of Agriculture Pomological… Free Image from public domain license 
Tree leaf set from La Botanique de J. J. Rousseau by Pierre-Joseph Redouté (1759–1840). Original from the… Free Image from public domain license 
Red aster from La Botanique de J. J. Rousseau by Pierre-Joseph Redouté (1759–1840). Original from the Library of… Free Image from public domain license 
Chinese lilac (Lilac rothomagensis) from Traité des Arbres et Arbustes que l’on cultive en France en pleine… Free Image from public domain license 
Prune fruit from La Botanique de J. J. Rousseau by Pierre-Joseph Redouté (1759–1840). Original from the Library… Free Image from public domain license 
Umbrella Tree (Magnolia tripetala) (1932) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by… Free Image from public domain license 
California Rose Bay (Rhododendron californicum) (1933) by Mary Vaux Walcott. Original from The Smithsonian. Digitally… Free Image from public domain license 
Delicious purple plum in a branch illustration. Digitally enhanced illustration from U.S. Department of Agriculture… Free Image from public domain license 
Fairy–bells (Disporum hookeri) (1933) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by… Free Image from public domain license 
Vintage cherry illustration. Digitally enhanced illustration from U.S. Department of Agriculture Pomological Watercolor… Free Image from public domain license 
Sneeuwgors (Snow Bunting) by Barbara Regina Dietzsch (1706–1783). Original from The Rijksmuseum. Digitally enhanced by… Free Image from public domain license 
Plum (Prunus Domestica) n.d. Original from U.S. Department of Agriculture Pomological Watercolor Collection. Rare and Special… Free Image from public domain license 
Peach Twig (Prunus Persica) (1924) by
James Marion Shull. Original from U.S. Department of Agriculture Pomological Watercolor… Free Image from public domain license 
Vintage St John's bread illustation. Digitally enhanced illustration from U.S. Department of Agriculture Pomological… Free Image from public domain license 
Red Chokeberry (Aronia arbutifolia) (1920) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by… Free Image from public domain license 
Southern magnolia (magnolia grandiflora) from Traité des Arbres et Arbustes que l’oncultive en France en pleine… Free Image from public domain license 
California Lilac (Ceanothus thyrsiflorus) (1935) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by… Free Image from public domain license 
Rose Bay Rhododendron (Rhododendron carolinianum) (1932) by Mary Vaux Walcott. Original from The Smithsonian. Digitally… Free Image from public domain license 
Southern Magnolia (Magnolia grandiflora) (1918) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by… Free Image from public domain license 
Tree from La Botanique de J. J. Rousseau by Pierre-Joseph Redouté (1759–1840). Original from the Library of… Free Image from public domain license 
Ara Canga from Natural History of Parrots (1801—1805) by Francois Levaillant. Original from the Biodiversity Heritage… Free Image from public domain license 
New Mexican Locust (Robinia neomexicana) (1938) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by… Free Image from public domain license 
Ever-blowing rose (Rosa semperflorens) from Traité des Arbres et Arbustes que l’on cultive en France en pleine… Free Image from public domain license 
Rose Mallow (Hibiscus moscheutos) (1878) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. Free Image from public domain license 
Blueberries (Vaccinium Corymbosum) (1940) by James Marion Shull. Original from U.S. Department of Agriculture Pomological… Free Image from public domain license 
Rhododendron ponticum from Traité des Arbres et Arbustes que l’on cultive en France en pleine terre… Free Image from public domain license 
Beaked Hazelnut (Corylus rostrata) (1932) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by… Free Image from public domain license 
Southern Magnolia (Magnolia grandiflora) (1923) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by… Free Image from public domain license 
Ever-blowing Rose (Rosa semper florens) from Traité des Arbres et Arbustes que l’on cultive en France en pleine… Free Image from public domain license 
Rose Mallow (Hibiscus moscheutos) (1878) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. Free Image from public domain license 
Strawberry Bush; "Hearts Bustin' with Love" (Euonymus Americanus) (1930) by Mary Vaux Walcott. Original from The Smithsonian.… Free Image from public domain license 
Flower set from La Botanique de J. J. Rousseau by Pierre-Joseph Redouté (1759–1840). Original from the Library… Free Image from public domain license 
Morning-glory from La Botanique de J. J. Rousseau by Pierre-Joseph Redouté (1759–1840). Original from the… Free Image from public domain license 
Pear fruit from La Botanique de J. J. Rousseau by Pierre-Joseph Redouté (1759–1840). Original from the Library… Free Image from public domain license 
Flower set from La Botanique de J. J. Rousseau by Pierre-Joseph Redouté (1759–1840). Original from the Library… Free Image from public domain license 
Robinia rosea (Robinier rose) from Traité des Arbres et Arbustes que l’on cultive en France en pleine terre… Free Image from public domain license 
Tree leaves set from La Botanique de J. J. Rousseau by Pierre-Joseph Redouté (1759–1840). Original from the… Free Image from public domain license 
Tree stump and plant stem from La Botanique de J. J. Rousseau by Pierre-Joseph Redouté (1759–1840). Original… Free Image from public domain license 
Vintage branch of loquat illustration. Digitally enhanced illustration from U.S. Department of Agriculture Pomological… Free Image from public domain license 
Vintage gooseberries illustration. Digitally enhanced illustration from U.S. Department of Agriculture Pomological Watercolor… Free Image from public domain license 
Vintage peach illustration. Digitally enhanced illustration from U.S. Department of Agriculture Pomological Watercolor… Free Image from public domain license 
Vintage cherry illustration. Digitally enhanced illustration from U.S. Department of Agriculture Pomological Watercolor… Free Image from public domain license 
Vintage peach twig illustration. Digitally enhanced illustration from U.S. Department of Agriculture Pomological Watercolor… Free Image from public domain license 
Peach Twig (Prunus Persica) (1916) by
James Marion Shull. Original from U.S. Department of Agriculture Pomological Watercolor… Free Image from public domain license 
Vintage cherry illustration. Digitally enhanced illustration from U.S. Department of Agriculture Pomological Watercolor… Free Image from public domain license 
Common holly (Ilex aquifolium) from Traité des Arbres et Arbustes que l’on cultive en France en pleine terre… Free Image from public domain license 
Bitter sweet oranges on a branch (Citrus Bigaradia Sinensis) from Traité des Arbres et Arbustes que l’on cultive… Free Image from public domain license 
Orange bulbous lily from La botanique de J. J. Rousseau by Pierre-Joseph Redouté (1759–1840). Original from the… Free Image from public domain license 
Magnolia (magnolia glauca) from Traité des Arbres et Arbustes que l’on cultive en France en pleine terre… Free Image from public domain license 
Persian lilac (lilac persica) from Traité des Arbres et Arbustes que l’on cultive en France en pleine terre… Free Image from public domain license 
Wild carrot from La Botanique de J. J. Rousseau by Pierre-Joseph Redouté (1759–1840). Original from the Library… Free Image from public domain license 
The Palm Cockatoo, Probosciger aterrimus from Natural History of Parrots (1801—1805) by Francois Levaillant. Original… Free Image from public domain license 
The Sun Parakeet, Aratinga solstitialis from Natural History of Parrots (1801—1805) by Francois Levaillant. Original… Free Image from public domain license 
Moutan peony (Pivoine moutan) from Traité des Arbres et Arbustes que l’on cultive en France en pleine terre… Free Image from public domain license 
Vintage branch of red raspberry illustration. Digitally enhanced illustration from U.S. Department of Agriculture Pomological… Free Image from public domain license 
Fennel flowering plant from La Botanique de J. J. Rousseau by Pierre-Joseph Redouté (1759–1840). Original from… Free Image from public domain license 
Vintage branch of blackberry illustration. Original from U.S. Department of Agriculture Pomological Watercolor Collection.… Free Image from public domain license 
Birthday card depicting pines and flower (1885) from The Miriam and Ira D. Wallach Division of Art, Prints and Photographs:… Free Image from public domain license 
Olive (Olea Europæa) from Traité des Arbres et Arbustes que l’on cultive en France en pleine terre… Free Image from public domain license 
Olive (Olea Europæa) from Traité des Arbres et Arbustes que l’on cultive en France en pleine terre… Free Image from public domain license 
Hemlock from La Botanique de J. J. Rousseau by Pierre-Joseph Redouté (1759–1840). Original from the Library of… Free Image from public domain license 
Senegal Parrot from Natural History of Parrots (1801—1805) by Francois Levaillant. Original from the Biodiversity… Free Image from public domain license 
The Grey Parrot, Psittacus erithacus from Natural History of Parrots (1801—1805) by Francois Levaillant. Original from… Free Image from public domain license 
The Parrot of Paradise of Cuba (Psittacus paradisi) from Natural History of Parrots (1801—1805) by Francois Levaillant.… Free Image from public domain license 
Pale pink flower from La Botanique de J. J. Rousseau by Pierre-Joseph Redouté (1759–1840). Original from the… Free Image from public domain license 
The Blue-Fronted Parrot, Amazona aestiva from Natural History of Parrots (1801—1805) by Francois Levaillant. Original… Free Image from public domain license 
The Blue-Headed Parrot, Pionus menstruus from Natural History of Parrots (1801—1805) by Francois Levaillant. Original… Free Image from public domain license