#230150-1Redwood Sorrel (Oxalis oregano), Jedediah Smith Redwoods State Park, California, USA

#220888-1Bracken Leaf Details, South Island, New Zealand

#220796-1Light Catching Water Dripping from Rocks, Ponta da Piedade, near Lagos, Algarve, Portugal

#220599-1Beech Tree Canopy Zoom, Win Green Hill, Wiltshire, England

#220598-1Beech Tree Canopy, Win Green Hill, Wiltshire, England

#220446-1Red Grouse (Lagopus lagopus scotica), Ilkley Moor, Yorkshire, England

#220445-1Red Grouse (Lagopus lagopus scotica), Ilkley Moor, Yorkshire, England

#220367-1Sunflowers, Castel San Felice, Umbria, Italy

#220343-1Sunflower, near Perugia, Umbria, Italy

#220208-1Tulips in Close-up, Keukenhof Gardens, Lisse, Holland, Netherlands

#220207-1Tulips in Close-up, Keukenhof Gardens, Lisse, Holland, Netherlands

#220206-1Tulips in Close-up, Keukenhof Gardens, Lisse, Holland, Netherlands

#220056-1Birch Trees in Snow, Senja, Norway

#220055-1Birch Trees in Snow, Senja, Norway

#220043-1Coastal Details, Tromso, Norway

#410397-1Sunburst Behind Shaggy Ink Cap Mushrooms (Coprinus comatus)

#410396-1Sunburst Behind Shaggy Ink Cap Mushrooms (Coprinus comatus)

#410395-1Sunburst Behind Shaggy Ink Cap Mushrooms (Coprinus comatus)

#410394-1Shaggy Ink Cap Mushrooms (Coprinus comatus)

#410362-1Stones on Copper and Grey Coloured Rock, County Donegal, Ireland

#410361-1Limpets on Copper Coloured Rock, Crohy Head, County Donegal, Ireland

#955340-1Bluebells & Hazel Trees, Genariff, County Antrim, Northern Ireland

#903188Sunlight through Birch & Maples, Groton State Park, Vermont, USA

#400252-1Canopy of Beech Trees in Autumn, Birks of Aberfeldy, Perth & Kinross, Scotland

#400251-1Moss-covered Tree Roots & Fallen Beech Leaves, Birks of Aberfeldy, Perth & Kinross, Scotland

#190736-1Tree Canopy Abstract

#190723-1Bamboo & Maple Trees in Autumn, Nara, Kansai, Japan

#190722-1Bamboo & Maple Trees in Autumn, Nara, Kansai, Japan

#190701-1Eroded Coastline at Onigajo, Kinomotocho, Kumano, Mie Prefecture, Japan

#190700-1Eroded Coastline at Onigajo, Kinomotocho, Kumano, Mie Prefecture, Japan

#190653-1Bamboo Forest, Sagano, Arashiyama, Kyoto, Japan

#190650-1Bamboo forest, Sagano, Arashiyama, Kyoto, Japan

#190649-1Bamboo forest, Sagano, Arashiyama, Kyoto, Japan

#190647-1Bamboo forest, Sagano, Arashiyama, Kyoto, Japan

#190646-1Sunlight Through Bamboo forest, Sagano, Arashiyama, Kyoto, Japan

#190645-1Sunlight Through Bamboo forest, Sagano, Arashiyama, Kyoto, Japan

#190613-1Green Tea Patterns, Honshu, Japan

#190507-1Sand Dunes Detail, Great Sand Dunes National Park, Colorado, USA

#190435-1Waterfall in Winter, Lofoten Islands, Norway

#190434-1Waterfall & Ice-covered Grass, Lofoten Islands, Norway

#190433-1Winter Stream Details, Lofoten Islands, Norway

#190432-1Waterfall in Winter, Lofoten Islands, Norway

#190408-1Coast Detail, Lofoten Islands, Norway

#190407-1Sand Pattern Abstract, Lofoten Islands, Norway

#190335-1Boot Lace Seaweed, Portrush Beach, Co. Antrim, Northern Ireland

#190232-1Columbine, Crested Butte, Colorado, USA

#190189-1Snow Shapes, Alberta, Canada

#190181-1Athabasca River Detail in Winter, Alberta, Canada

#190178-2Lower Athabasca Falls in Winter, Alberta, Canada

#190178-1Lower Athabasca Falls in Winter, Alberta, Canada

#190175-1Frozen Waterfall Detail, Maligne Canyon, Alberta, Canada

#190173-1Sunwapta River in Winter, Alberta, Canada

#190171-1Sunwapta River in Winter, Alberta, Canada

#190170-1Sunwapta River in Winter, Alberta, Canada

#190164-1Snow Shapes, Alberta, Canada

#190163-1Snow Shapes, Alberta, Canada

#190162-1Ice Shapes along Bow River, Alberta, Canada

#190161-1Ice Shapes along Bow River, Alberta, Canada

#180532-1Shells, Gasparilla Island, Florida, USA

#180531-1Shells, Gasparilla Island, Florida, USA

#180435-1Autumn Beech Leaves, Plitvice National Park, Croatia

#180205-1Close-up of Borage (Borago officinalis), Tuscany, Italy

#180072-1Snow Designs, Jasper National Park, Aberta, Canada

#180071-1Snow Bumps, Jasper National Park, Aberta, Canada

#180069-1Ice Formations in Maligne Canyon, Jasper National Park, Aberta, Canada

#180065-1Fan Falls in Winter, Jasper National Park, Aberta, Canada

#180064-1Ice Formations on Fan Falls in Winter, Jasper National Park, Aberta, Canada

#180060-1Ice Formations on Sunwapta River, Jasper National Park, Aberta, Canada

#180059-1Ice Formations on Sunwapta River, Jasper National Park, Aberta, Canada

#180058-1Ice Formations on Sunwapta River, Jasper National Park, Aberta, Canada

#180057-1Ice Formations on Sunwapta River, Jasper National Park, Aberta, Canada

#180040-1Ice Design on Abraham Lake, Aberta, Canada

#170616-1Kubota Japanese Garden in Autumn, Seattle, Washington, USA

#170593-1Vine Maples and Aspen Leaves in Autumn, Wenatchee National Forest, Washington, USA

#170592-1Pine Cones and Aspen Leaves in Autumn, Wenatchee National Forest, Washington, USA

#170591-1Ferns and Vine Maples in Autumn, Wenatchee National Forest, Washington, USA

#170523-1Vine Maples Leaves in Autumn, Willamette National Forest, Oregon, USA

#170383-1Pine Cones and Red Leaves, Banff National Park, Alberta, Canada

#170275-1Calla Lily, Garrapata State Park, California, USA

#170274-1Calla Lily, Garrapata State Park, California, USA

#170196-1Bamboo & Azalea, Huntington Botanical Gardens, San Marino, California, USA

#170195-1Hedgehog Cactus in Bloom, Huntington Botanical Gardens, San Marino, California, USA

#170194-1Puya chilensis in Bloom,Huntington Botanical Gardens, San Marino, California, USA

#170191-1Golden Barrel Cacti, Huntington Botanical Gardens, San Marino, California, USA

#170190-1Golden Barrel Cacti & Agave, Huntington Botanical Gardens, San Marino, California, USA

#170153-1Wood Sorrel, Muir Woods National Monument, California, USA

#170068-1Snow Shapes, Banff National Park, Alberta, Canada

#170050-1Ice Formations, Maligne Canyon, Jasper National Park, Alberta, Canada

#160260-1Poplar Leaf in Autumn, New Zealand

#160102-1Strangler Fig, Eungella National Park, Queensland, Australia

#160086-1Rock Detail, Bay of Fires, Binalong Bay, Tasmania

#160067-1Eucalyptus Tree Bark, Tasmania

#160066-1Fern Patterns, Tasmania

#150574-1Ice Formations at Fan Falls, Jasper National Park, Alberta, Canada

#150560-1Icicles over River, Yoho National Park, British Columbia, Canada

#150488-2Red Chili Peppers, New Mexico, USA

#150488-1Red Chili Peppers, New Mexico, USA

#150342-1Sunflower Standing Above the Rest, Provence, France

#150320-1Two Sunflowers, Provence, France

#150012-1Saw Palmetto Leaf Patterns, Yucantan, Mexico

#140389-1Water Reflections, South Tyrol, Italy

#140011-1Fragile Ice Formation, Skaftafell National Park, Iceland

#130309-1Lingonberries, Cowberries & Lichen, Lofoten Islands, Norway

#130308-1Lingonberries, Cowberries & Bracken, Lofoten Islands, Norway

#130307-1Lingonberries in Autumn, Lofoten Islands, Norway

#130282-1Thongweed (Himanthalia elongata) & Limpets (Patellogastropoda) Isle of Skye, Scotland

#130280-1Stone in Eroded Cliff Detail, Elgol, Isle of Skye, Scotland

#130115-1Stone & Bubbles Trapped in Ice, Iceland

#130035-1Leveret Hare, Peak District, Derbyshire, England

#110067-1Between a Rock...Elgol, Isle of Skye, Scotland

#100513-1Autumn Leaves in Frost, Scotland

#100512-1Autumn Leaves in Frost, Scotland

#100499-1Water Droplet on Leaf, Scotland

#100496-2Flowing water, Birks of Aberfeldy, Tayside Region, Scotland

#100496-1Flowing water, Birks of Aberfeldy, Tayside Region, Scotland

#100495-1Cascading water, Birks of Aberfeldy, Tayside Region, Scotland

#100445-1Maple Tree in Autumn, Maine, New England, USA

#100444-1Maple Tree in Autumn, Maine, New England, USA

#100436-1Autumn Maple Leaf on Moss, Maine, USA

#100435-1Birch Bark & Autumn Maple Leaves, Maine, USA