Large White Trillium (Trillium grandiflorum) (1923) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced… https://www.rawpixel.com/image/2628854/free-illustration-image-trillium-vintage-flower Free Image from public domain license
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Wake–Robin (Trillium grandiflorum) (1918) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by… https://www.rawpixel.com/image/2621271/free-illustration-image-trillium-white-flowers-vintage-floral Free Image from public domain license
Trillium rhomboideum illustration from Les liliacées (1805) by Pierre-Joseph Redouté. Original from New York Public Library.… https://www.rawpixel.com/image/501854/free-illustration-image-trillium-pierre-joseph-redoute-flower Free Image from public domain license
Yellow Adders Tongue, Large White Trillium, and Wild Columbine flower bouquet transparent png https://www.rawpixel.com/image/2091413/vintage-canadian-wild-flowers-png View license
Canadian Wild Flowers (1869) Plate IV: 1. Dicentra Canadensis (Squirrel Corn) 2. Trillium erectum (Purple Trillium) 3.… https://www.rawpixel.com/image/2091427/vintage-canadian-wild-flowers Free Image from public domain license
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Wake-Robin (Trillium simile) (1939) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2613822/free-illustration-image-trillium-flower-william-morris Free Image from public domain license
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Canadian Wild Flowers (1869) Plate III: 1. Erythronium Americanum (Yellow Adders Tongue) 2. Trillium Grandiflorum (Large… https://www.rawpixel.com/image/2091430/vintage-canadian-wild-flowers Free Image from public domain license
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Tri flower (Trillium sessile) illustration from Les liliacées (1805) by Pierre-Joseph Redouté. Original from New York Public… https://www.rawpixel.com/image/501837/free-illustration-image-trillium-flower-lily Free Image from public domain license
Red Trillium (Trillium erectum) (1918) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2608062/free-illustration-image-watercolors-plants-vintage-floral-vintage-wildflower Free Image from public domain license
Giant Trillium (Trillium chloropetalum) (1921) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by… https://www.rawpixel.com/image/2621261/free-illustration-image-flower-trillium-vintage-floral Free Image from public domain license
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Whippoorwill Flower (Trillium H.) (1937) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2614839/free-illustration-image-flower-hand-drawn-tree-mary-vaux-walcott-plants Free Image from public domain license
Set of vintage Canadian wild flowers transparent png https://www.rawpixel.com/image/2108311/vintage-canadian-wild-flowers View license
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Wake-Robin (Trillium underwoodii) (1937) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2614848/free-illustration-image-flower-leaves-tree Free Image from public domain license
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Sweet Trillium (Trillium vasyi) (1934) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2621253/free-illustration-image-flower-vintage-watercolours-plants Free Image from public domain license
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Trillium Lake in Oregon. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3370232/free-photo-image-oregon-nature-lake Free Image from public domain license
US Paralympic Ski Team at Trillium Lake-Mt Hood Members of the US Paralympic ski team take time off to tour Trillium Lake's… https://www.rawpixel.com/image/4057695/photo-image-flowers-public-domain-plants Free Image from public domain license
Town Common Playground Grand Opening, Greenville, date unknown, photo by Aaron Hines. Original public domain image from… https://www.rawpixel.com/image/9658983/image-person-public-domain-photo Free Image from public domain license
Set of antique Canadian wild flowers illustration https://www.rawpixel.com/image/2108362/vintage-canadian-wild-flowers View license
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Trillium (1817) by anonymous and Jan Jacob Goteling Vinnis https://www.rawpixel.com/image/13737515/trillium-1817-anonymous-and-jan-jacob-goteling-vinnis Free Image from public domain license
A plant, possibly a Trillium species: flowering stem with large white flowers. Watercolour. https://www.rawpixel.com/image/13965209/image-flower-plant-art Free Image from public domain license
Trillium erectum (1938) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2607985/free-illustration-image-flower-plants-trillium Free Image from public domain license
Whippoorwill flower blossom png illustration hand drawn https://www.rawpixel.com/image/2614827/free-illustration-png-watercolor-vintage View license
Green leaves png botanical illustration set, remixed from the artworks by Mary Vaux Walcott https://www.rawpixel.com/image/2676705/free-illustration-png-watercolor-leaves-locust-cut-out View license
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Green leaves png hand drawn set, remixed from the artworks by Mary Vaux Walcott https://www.rawpixel.com/image/2674886/free-illustration-png-camellia-flower-painted-tree View license
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Vintage green leaves illustration psd sticker set, remixed from the artworks by Mary Vaux Walcott https://www.rawpixel.com/image/2672097/premium-illustration-psd-mexico-arisaema-dracontium-art View license
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Toad Trillium (Trillium sessile) (1920) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2621257/free-illustration-image-toad-watercolours-plants-morris Free Image from public domain license
Trillium Erectum (1915) by Hannah Borger Overbeck. Original from The Los Angeles County Museum of Art. Digitally enhanced by… https://www.rawpixel.com/image/3234053/free-illustration-image-white-flower-vintage-antique Free Image from public domain license
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