 Southern Maidenhair Fern (Adiantum capillus-veneris) in a stream of Hamilton Pool Preserve, west from Austin. Texas, January 12, 2013
 Overhanging Southern Maidenhair Fern (Adiantum capillus-veneris) of Hamilton Pool Preserve, west from Austin. Texas, January 12, 2013
 Southern Maidenhair Fern (Adiantum capillus-veneris) reflected in a stream of Hamilton Pool Preserve, west from Austin. Texas, January 12, 2013
 Southern Maidenhair Fern (Adiantum capillus-veneris) growing over a stream of Hamilton Pool Preserve, west from Austin. Texas, January 12, 2013
 Maidenhair fern at the base of rotten tree stump in Hamilton Pool Preserve, west from Austin. Texas, January 12, 2013
 Maidenhair fern (Adiantum capillus-veneris) near a spring in Watson Rare Native Plant Preserve. Warren, Texas, November 27, 2021
 Maidenhair fern (Adiantum capillus-veneris) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, October 14, 2012
 Fern leaf damaged by frost over a stream in Hamilton Pool Preserve, west from Austin. Texas, January 12, 2013
 Cypress roots and fern in Hamilton Creek, in Hamilton Pool Preserve. West from Austin, Texas, December 20, 2008
 Red foliage of oak seedlings in Hamilton Pool Preserve, west from Austin. Texas, January 12, 2013
 Dry cypress roots in Hamilton Pool Preserve, west from Austin. Texas, January 12, 2013
 Cypress gnarl in Hamilton Pool Preserve, west from Austin. Texas, January 12, 2013
 Gnarl on roots of a cypress in Hamilton Pool Preserve, west from Austin. Texas, January 12, 2013
 Damaged cypress root in Hamilton Pool Preserve, west from Austin. Texas, January 12, 2013
 Roots of a dead cypress tree in Hamilton Pool Preserve, west from Austin. Texas, January 12, 2013
 Texture of cypress tree stump in Hamilton Pool Preserve, west from Austin. Texas, January 12, 2013
 Dry ferns on roots of a dead cypress tree in Hamilton Pool Preserve, west from Austin. Texas, January 12, 2013
 Rocks in Hamilton Creek, in Hamilton Pool Preserve. West from Austin, Texas, December 20, 2008
 Hamilton Creek below the waterfall, in Hamilton Pool Preserve. West from Austin, Texas, December 20, 2008
 Cypress stump in Hamilton Creek, in Hamilton Pool Preserve. West from Austin, Texas, December 20, 2008
 Pools of Hamilton Creek below the waterfall, in Hamilton Pool Preserve. West from Austin, Texas, December 20, 2008
 Cypress roots in Hamilton Creek, in Hamilton Pool Preserve. West from Austin, Texas, December 20, 2008
 Cypress on Hamilton Creek below the waterfall, in Hamilton Pool Preserve. West from Austin, Texas, December 20, 2008
 Cypress tree base in Hamilton Creek, in Hamilton Pool Preserve. West from Austin, Texas, December 20, 2008
 Cypress knees in Hamilton Creek below the waterfall, in Hamilton Pool Preserve. West from Austin, Texas, December 20, 2008
 Cypress trees in Hamilton Creek below the waterfall, in Hamilton Pool Preserve. West from Austin, Texas, December 20, 2008
 Cypress trees and roots in Hamilton Creek below the waterfall, in Hamilton Pool Preserve. West from Austin, Texas, December 20, 2008
 Niche under a waterfall in Hamilton Pool, west from Austin. Texas, January 12, 2013
 Leaves of northern maidenhair fern (Adiantum pedatum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 5, 2017
 Leaves of northern maidenhair fern (Adiantum pedatum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, July 18, 2016
 Hamilton Pool and waterfall. West from Austin, Texas, December 20, 2008
 Trail around Hamilton Pool and waterfall. West from Austin, Texas, December 20, 2008
 Northern maidenhair fern (Adiantum pedatum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 5, 2017
 Northern maidenhair fern (Adiantum pedatum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 9, 2017
 Northern maidenhair fern (Adiantum pedatum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 5, 2017
 Northern maidenhair fern (Adiantum pedatum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, July 18, 2016
 Northern maidenhair fern (Adiantum pedatum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, July 4, 2017
 Northern maidenhair fern (Adiantum pedatum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, September 21, 2015
 A pool between Nakheel and Woqod towers in West Bay. Doha, Qatar, November 21, 2013
 Fern leaves (fronds) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, September 9, 2013
 Young fern leaves near Dibuny, north-west from Saint Petersburg, Russia, May 29, 2017
 Fern fiddlehead in prehistoric garden in Zilker Botanical Gardens, Austin, Texas, March 7, 2009
 A pool after a rain on a parking lot north from Woqod Tower in West Bay. Doha, Qatar, November 21, 2013
 Reflections of Nakheel and Woqod towers in a pool after a rain on a parking lot in West Bay. Doha, Qatar, November 21, 2013
 Weathered white boulder in area of Cypress Pool in Pedernales Falls State Park. Johnson City, Texas, January 12, 2013
 Reflections of Nakheel and Woqod towers in a pool after a rain on a parking lot in West Bay at morning. Doha, Qatar, November 21, 2013
 Unfolding leaves of bracken fern (Pteridium aquilinum) on Lone Star Hiking Trail in Sam Houston National Forest west from Richards. Texas, April 9, 2019
 Young leaves of bracken fern (Pteridium aquilinum) on Lone Star Hiking Trail in Sam Houston National Forest west from Richards. Texas, April 9, 2019
 Leathery leaves of a marsh plant on boardwalk in Watson Rare Native Plant Preserve. Warren, Texas, November 9, 2013
 Leaves in a pool of water in Sosnovka Park. Saint Petersburg, Russia, October 8, 2016
 Magnolia cone mushrooms (Strobilurus conigenoides) among dry magnolia leaves on Kirby Trail in Big Thicket National Preserve. Warren, Texas, November 10, 2013
 Seedlings of climbing fern (Lygodium japonicum) near a spring in Watson Rare Native Plant Preserve. Warren, Texas, November 27, 2021
 Rosette of basal leaves of Launaea capitata in sand near the spring in Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, January 22, 2016
 Rosettes of leaves of Launaea capitata on sand dunes near the spring in Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, January 22, 2016
 Basal leaves of Launaea capitata on sand dunes near the spring in Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, January 22, 2016
 Young leaves of oak in McKinney Roughs Nature Park near Austin. Texas, March 17, 2021
 Mosque and a pool of Al Bidda Park. Doha, Qatar, February 23, 2013
 Loop 360 Pennybacker Bridge and Lake Austin at morning. Austin, Texas, July 26, 2008
 Close up of basal leaves of Launaea capitata on sand dunes near the spring in Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, January 22, 2016
 Rosette of leaves of Launaea capitata with a flower on sand dunes near the spring in Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, January 22, 2016
 Flat rosettes of leaves of Launaea capitata on sand dunes near the spring in Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, January 22, 2016
 Rosettes of leaves of Launaea capitata with a flower on sand dunes near the spring in Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, January 22, 2016
 Group of rosettes of leaves of Launaea capitata on sand dunes near the spring in Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, January 22, 2016
 Rosette of basal leaves of Launaea capitata on sand dunes near the spring in Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, January 22, 2016
 Cluster of rosettes of leaves of Launaea capitata on sand dunes near the spring in Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, January 22, 2016
 Overgrown swimming pool in old Red Army camp. Gotha, Germany, December 4, 2013
 Pool of Ceremonial Court in Education City campus. Doha, Qatar, May 26, 2013
 Water pool in Al Bidda (Rumeilah) Park. Doha, Qatar, March 15, 2013
 Close up of rosette of basal leaves of Launaea capitata on sand dunes near the spring in Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, January 22, 2016
 Shallow pool in Texas A and M University in Education City. Doha, Qatar, June 19, 2013
 Trumpet-like leaves with hooded lids of pitcher plant (Sarracenia alata) on Pitcher Plant Trail in Big Thicket National Preserve. Warren, Texas, November 10, 2013
 Young leaves of Virginia creeper in McKinney Roughs Nature Park near Austin. Texas, March 17, 2021
 Tender leaves of Virginia creeper in McKinney Roughs Nature Park near Austin. Texas, March 17, 2021
 Resurrection fern (Pleopeltis polypodioides) on an oak over Village Creek, view from a foot bridge on Kirby Trail in Big Thicket National Preserve. Warren, Texas, November 10, 2018
 Emerging leaves of Sago palm (cikas) in prehistoric garden in Zilker Botanical Gardens. Austin, Texas, May 10, 2009
 Young leaves of fern (fiddleheads) in Kuzmolovo, north from Saint Petersburg. Russia, May 21, 2017
 Fern and ivy leaves covered by lichens on a tomb in Boonville Cemetery. Bryan, Texas, December 8, 2018
 Cleaning a pool of Ceremonial Court in Education City at rain. Doha, Qatar, April 30, 2013
 Passageway and reflecting pool of Ceremonial Court in Education City. Doha, Qatar, March 7, 2013
 Young leaves of Sago palm (cikas) in prehistoric garden in Zilker Botanical Gardens, Austin, Texas, March 7, 2009
 Copper-colored young leaves of Virginia creeper in McKinney Roughs Nature Park near Austin. Texas, March 17, 2021
 Fern leaves in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 18, 2014
 Ice crystals on Southern wax myrtle (Bayberry, Myrica cerifera) in Lick Creek Park. College Station, Texas, January 17, 2013
 Frost on Southern wax myrtle (Bayberry, Myrica cerifera) in Lick Creek Park. College Station, Texas, January 17, 2013
 Unusually large leaves of Moltkiopsis ciliata (local names halam, Ghabshah) on sand dunes near the spring in Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, January 22, 2016
 Southern Lady Fern (Athyrium filix-femina var. asplenioides) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 7, 2020
 Basal leaves of Launaea mucronata subsp. mucronata on sand dunes near the spring in Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, January 22, 2016
 Young tightly spaced leaves of Sago palm (cikas) in prehistoric garden in Zilker Botanical Gardens. Austin, Texas, May 10, 2009
 Swimming pool of Cliff Lodge in Snowbird Ski Area. Utah, January 9, 2008
 Water pool in Lick Creek Park. College Station, Texas, January 2, 2023
 Fern like leaves in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, July 16, 2015
 Creeping fern among dry leaves and needles on Koomer Ridge Trail. Red River Gorge, Kentucky, November 7, 1999.
 Fern leaves in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 13, 2014
 Fern leaves in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, June 1, 2019
 Fern leaves and lily of the valley flowers on a marble tomb in Odd Fellow Cemetery. Anderson, Texas, December 31, 2018
 Back lit fern leaves in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Arborvitae Fern (moss fern, Selaginella pallescens) in Antique Rose Emporium. Independence, Texas, September 1, 2012
 Water fountain and pool of Museum of Islamic Art at evening. Doha, Qatar, January 22, 2015
 Fern leaves in greenhouses of Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, March 8, 2017
|