Violet wood sorrel blooming at fall (without leaves) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, September 25, 2010
Violet Wood Sorrel (Oxalis violacea) blooming at fall without leaves in Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, October 22, 2011
Violet wood sorrel blooming at fall without leaves in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, September 5, 2009
A toadstool and club mosses among fall leaves near Friends Trail in Borderland State Park. North Easton, Massachusetts, October 16, 2004
A toadstool among fall leaves near a road between ponds in Borderland State Park. North Easton, October 16, 2004
First snow and fall leaves on ornamental cabbage in front of Belcourt Castle Mansion at Bellevue Avenue. Newport, Rhode Island, November 13, 2004
A toadstool among fall leaves and pine needles near Friends Trail in Borderland State Park. North Easton, Massachusetts, October 16, 2004
Fall colors of viburnum leaves in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, September 18, 2013
Violet Wood Sorrel (Oxalis violacea) in dew blooming at fall without leaves in Washington-on-the-Brazos State Historic Site. Washington, Texas, October 20, 2013
Morning freeze on fall leaves of Park Hudson Trail. Bryan, Texas, December 23, 2013
Morning freeze on dry fall leaves of Park Hudson Trail. Bryan, Texas, December 23, 2013
Morning freeze on various fall leaves of Park Hudson Trail. Bryan, Texas, December 23, 2013
Fall colors of leaves of pasqueflower (Pulsatilla patens) near Orekhovo, north from Saint Petersburg. Russia, September 28, 2016
