Marie Read / Tree covered with rime ice standing in snow-covered field, aginst blue sky with clouds, Ithaca, New York, USA. January 2010.

Marie Read / Tree covered with rime ice standing in snow-covered field, Ithaca, New York, USA. January 2010.

Jack Dykinga / Rime ice covers Hurricane Ridge, Olympic National Park, Washington, USA, June 2018.

SCOTLAND: The Big Picture / Rime ice forms on Torridonian Sandstone that forms An Teallach. Ullapool, Highlands of Scotland, UK, January 2016.

Floris van Breugel / Rime ice and freezing fog on the trees near the summit of Mount Seymour, British Columbia, Canada. February 2013.

Floris van Breugel / Rime ice frosted aspen trees, Boulder Mountain, Utah, USA. November 2010.

Mark Taylor / Rime frost covered Silver Birch (Betula pendula) twigs, Surrey, UK

Mark Taylor / Rime frost covered Holly (Ilex aquifolium) leaves, Surrey, UK

Nature Production / Japanese Beech (Fagus crenata) in winter with branches covered in rime ice, Japan, January

Guy Edwardes / View from the summit of Corn Du towards The Black Mountain in winter at sunset, hard rime ice formations in foreground, Brecon Beacons National Park, Powys, Wales, UK, October 2008

Jerry Monkman / Man winter hiking. Rime ice covers the rocks and a trail sign on Mount Washington, White Mountains, New Hampshire, USA. Nelson Crag Trail. March. model released

Jerry Monkman / Man winter hiking. Rime ice covers the rocks and a trail sign on Mount Washington, White Mountains, New Hampshire, USA. Nelson Crag Trail. March. model released

David Welling / Oak leaf detail covered in Rime Ice, Yosemite NP, California, USA.

Tim Fitzharris / Pine (Pinus sp) trees covered with snow in winter, Yellowstone National Park, Wyoming

Mark Taylor / Rime on dead plant stems, UK

Mark Taylor / Common hogweed (Heracleum sphondylium) deadhead with rime 'flowers', UK

Mark Taylor / Rime on a Beech tree (Fagus sp) Gloucestershire, England, UK

Shaun Barnett / Rime ice on Syme Hut, Mount Taranaki, Egmont National Park, New Zealand

Gerry Ellis / Ice and icicles covering tree branches from freezing rain storm, North America

Jeff Foott / El Capitan reflected in Merced River, Yosemite National Park, California

Ashley Cooper / Two hikers descending Great End mountain covered in rime ice, with Great Galbe in the background, Lake District, Cumbria, UK. December, 2022.

Ashley Cooper / Rime ice on the summit of Bow Fell, Langdale, Lake District, Cumbria, UK. December, 2022.

Ashley Cooper / Rime ice on the summit of Red Screes, Lake District, Cumbria, UK. January.

Nigel Cattlin / Rime of frost formed on the edges of young variegated bright green Pittosprum tenuifolium leaves on a cold winter morning, Berkshire, England, UK, February.