Angelo Gandolfi / An old Cork Oak (Quercus) growing over a rock. February, Corsica island, France. February 2010
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Sandra Bartocha / English oak (Quercus robur) at the Biosphere reserve Suedost-Ruegen, Island Vilm, Germany
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Lynn M Stone / Purebred Berkshire piglet in oak leaves, Smithfield, Rhode Island, USA
01495063
Pete Oxford / Coastal forest with Spanish moss (Tillandsia usneoides) growing on Southern live oak (Quercus virginiana) and Saw palmetto (Serenoa repens). Little St Simon's Island, Barrier Islands, Georgia, USA, Ma...
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Pete Oxford / Spanish Moss (Tillandsia usneoides) growing on California Live Oak (Quercus virginiana) trees, Little Saint Simon's Island, Georgia
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Pete Oxford / Spanish Moss (Tillandsia usneoides) growing on California Live Oaks (Quercus virginiana) and Saw Palmetto (Serenoa repens), Little Saint Simon's Island, Georgia
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Pete Oxford / Spanish Moss (Tillandsia usneoides) growing on California Live Oaks (Quercus virginiana) and Saw Palmetto (Serenoa repens), Little Saint Simon's Island, Georgia
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Kirkendall-Spring / Oak Island Lighthouse at Caswell Beach near the mouth of the Cape Fear River. North Carolina, USA, October 2013.
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Kirkendall-Spring / Oak Island Lighthouse at Caswell Beach near the mouth of the Cape Fear River. North Carolina, USA, October 2013.
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Robert Thompson / Dead man's fingers (Xylaria polymorpha) growing on fallen oak, Lamb Island, Lough Lean lower, Killarney, County Kerry, Republic of Ireland, November
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Jim Brandenburg / Holm Oak (Quercus ilex) trees, Noirmoutier Island, France
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Jim Brandenburg / Oak (Quercus sp) trees, Noirmoutier Island, France
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Kevin Schafer / Banana Slug (Ariolimax columbianus) on trunk of Island Oak (Quercus tomentella), Channel Islands National Park, California
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Kevin Schafer / Island Oak (Quercus tomentella) trunks covered with moss, Santa Rosa island, Channel Islands National Park, California
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Kevin Schafer / Island Oak (Quercus tomentella) tree, Santa Rosa Island, Channel Islands National Park, California
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Kevin Schafer / Island Oak (Quercus tomentella) trees, Santa Rosa Island, Channel Islands National Park, California
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Angelo Gandolfi / A Cork Oak grove (Quercus suber) Corsica island, France, January 2010
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Angelo Gandolfi / Holm Oak forest (Quercus ilex) on coastline Capraia island, National Park of the Tuscany archipelago, Italy, June 2010
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Angelo Gandolfi / An old Cork Oak tree (Quercus suber) growing over a rock, Corsica island, France. February 2010
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Angelo Gandolfi / A Cork Oak grove (Quercus suber) Corsica island, France, January 2010
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Angelo Gandolfi / A Cork Oak grove (Quercus suber) Corsica island, France, January 2010
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Pete Oxford / Spanish Moss (Tillandsia complanata) growing on Southern Live Oak (Quercus virginiana) with dirt road and cyclist, Little St. Simon's Island, Georgia
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Pete Oxford / Spanish Moss (Tillandsia complanata) growing on Southern Live Oak (Quercus virginiana) with dirt road, Little St. Simon's Island, Georgia
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Pete Oxford / Spanish Moss (Tillandsia complanata) growing on Southern Live Oak (Quercus virginiana) blowing in the wind, Little St. Simon's Island, Georgia
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Pete Oxford / Spanish Moss (Tillandsia complanata) growing on Southern Live Oak (Quercus virginiana), Little St. Simon's Island, Georgia
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Pete Oxford / Spanish Moss (Tillandsia complanata) growing on Southern Live Oak (Quercus virginiana), Little St. Simon's Island, Georgia
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Adrian Davies / Bog Oak (Quercus sp.). Remains of ancient oak trees revealed by peat digging. Achill Island, County Mayo, Republic of Ireland
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Adrian Davies / Bog Oak (Quercus sp.). Remains of ancient oak trees revealed by peat digging. Achill Island, County Mayo, Republic of Ireland
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Adrian Davies / Bog Oak (Quercus sp.). Remains of ancient oak trees revealed by peat digging. Achill Island, County Mayo, Republic of Ireland
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Adrian Davies / Bog Oak (Quercus sp.). Remains of ancient oak trees revealed by peat digging. Achill Island, County Mayo, Republic of Ireland
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Adrian Davies / Bog Oak (Quercus sp.). Remains of ancient oak trees revealed by peat digging. Achill Island, County Mayo, Republic of Ireland
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Adrian Davies / Bog Oak exposed by peat digging, Achill Island, County Mayo, Republic of Ireland
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Adrian Davies / Bog oak tree roots dug from peat bog, Achill Island, County Mayo, Republic of Ireland.
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Norbert Wu / Casuarina (Casuarina equisetifolia) trees on Granite Island, Seychelles, Indian ocean
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Michael Quinton / Common Porcupine (Erethizon dorsatum) feeding on Mistletoe (Phoradendron serotinum) in winter, Island Park, Idaho
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Pete Oxford / Spanish Moss (Tillandsia usneoides) growing on California Live Oaks (Quercus virginiana) and Saw Palmetto (Serenoa repens) in swamp, Little Saint Simon's Island, Georgia
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Pete Oxford / Spanish Moss (Tillandsia usneoides) growing on California Live Oaks (Quercus virginiana) and Saw Palmetto (Serenoa repens), Little Saint Simon's Island, Georgia
00462472
Kevin Schafer / Island Oak (Quercus tomentella) forest, Santa Rosa island, Channel Islands National Park, California
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Kevin Schafer / Island Oak (Quercus tomentella) trees covered with moss, Santa Rosa Island, Channel Islands National Park, California
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Kevin Schafer / Island Oak (Quercus tomentella) on hillside, Santa Rosa Island, Channel Islands National Park, California
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Robert Thompson / Oak-tree pug moth (Eupithecia dodoneata) resting on birch bark, camouflaged, Oxford Island NNR, County Armagh, Northern Ireland, UK, April
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Juergen Freund / Whistling pine (Casuarina equisetifolia) tree on beach. Heron Island, Southern Great Barrier Reef, Queensland, Australia. 2016.
