 Southern Maidenhair Fern (Adiantum capillus-veneris) in a stream 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
 Leaves of Southern Maidenhair Fern (Adiantum capillus-veneris) in 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
 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
 Fern leaf damaged by frost over a stream in Hamilton Pool Preserve, west from Austin. Texas, January 12, 2013
 Maidenhair fern (Adiantum capillus-veneris) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, October 14, 2012
 Cypress roots and fern in Hamilton Creek, in Hamilton Pool Preserve. West from Austin, Texas, December 20, 2008
 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
 Red foliage of oak seedlings 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
 Texture of cypress tree stump 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
 Dry ferns on roots of a dead cypress tree in Hamilton Pool Preserve, west from Austin. Texas, January 12, 2013
 Hamilton Creek below the waterfall, in Hamilton Pool Preserve. West from Austin, Texas, December 20, 2008
 Rocks in Hamilton Creek, 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 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 on 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 knees in 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 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
 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 9, 2017
 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
 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 5, 2017
 Northern maidenhair fern (Adiantum pedatum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, July 18, 2016
 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
 Some grass, probably sedge (Cyperus conglomeratus)(?), growing on a crest of sand dune in Traina Sinkhole (karst depression) AOI 2 north-west of Khor Al Adaid. Southern Qatar, January 23, 2015
 A pool between Nakheel and Woqod towers in West Bay. Doha, Qatar, November 21, 2013
 Grass Sporobolus spicatus growing along small water stream north from Al Khor. Qatar, March 7, 2015
 Narrowed stream below the falls in Pedernales Falls State Park. Johnson City, Texas, January 12, 2013
 Strobilurus conigenoides mushrooms growing from a magnolia cone on Kirby Trail in Big Thicket National Preserve. Warren, Texas, November 10, 2013
 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
 Some plant with brittle juicy wide leaves growing in a dried stream on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 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
 Smooth flatsedge (Cyperus laevigatus) growing in a desert spring of Qulmat Al Maszhabiya in Al Mashabiya Reserve near Abu Samra. Southern Qatar, January 22, 2016
 Spikelet of smooth flatsedge (Cyperus laevigatus) growing in a desert spring of Qulmat Al Maszhabiya in Al Mashabiya Reserve near Abu Samra. Southern Qatar, January 22, 2016
 Spikelets of smooth flatsedge (Cyperus laevigatus) growing in a desert spring of Qulmat Al Maszhabiya in Al Mashabiya Reserve near Abu Samra. Southern Qatar, January 22, 2016
 Masses of smooth flatsedge (Cyperus laevigatus) growing in a desert spring of Qulmat Al Maszhabiya in Al Mashabiya Reserve near Abu Samra. Southern Qatar, January 22, 2016
 Seidlitzia rosmarinus growing on sand mounds near Sealine Beach Resort near Mesaieed, view to north-west. Southern Qatar, July 10, 2015
 A small stream of Spring Brook in Sweedler Preserve at Lick Brook. Ithaca, New York, November 4, 2005
 A small stream of Spring Brook in Sweedler Preserve at Lick Brook. Ithaca, New York, November 4, 2005
 Some white mold growing on mature bodies of devil s cigar fungus (Chorioactis geaster)(?) on Copperfield Nature Trail. Austin, Texas, December 4, 2021
 Entangled cypress roots growing over river boulders in Pedernales Falls State Park. Johnson City, Texas, January 12, 2013
 Salted rock-shield lichen (Xanthoparmelia mexicana) or may be other Xanthoparmelia growing on an exposed flint stone in McKinney Roughs Nature Park near Austin. Texas, March 17, 2021
 Water stream in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
 Seedlings of climbing fern (Lygodium japonicum) near a spring in Watson Rare Native Plant Preserve. Warren, Texas, November 27, 2021
 Small water stream in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
 Deer mushrooms (Pluteus cervinus) growing on mulched trees under power lines in Lake Bryan Park. Bryan, Texas, January 10, 2013
 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
 Headless stinkhorn mushroom (Mutinus elegans) growing on mulched trees under power lines in Lake Bryan Park. Bryan, Texas, January 10, 2013
 Elegant stinkhorn mushrooms (Mutinus elegans) growing on mulched trees under power lines in Lake Bryan Park. Bryan, Texas, January 10, 2013
 Water pool in Al Bidda (Rumeilah) Park. Doha, Qatar, March 15, 2013
 Pool of Ceremonial Court in Education City campus. Doha, Qatar, May 26, 2013
 Overgrown swimming pool in old Red Army camp. Gotha, Germany, December 4, 2013
 Shallow pool in Texas A and M University in Education City. Doha, Qatar, June 19, 2013
 Smooth limestone rocks near the water stream in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
 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
 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
 Water stream of Can Creek from West Trail in Lost Maples State Natural Area. Vanderpool, Texas, November 8, 2008
 Frost on Southern wax myrtle (Bayberry, Myrica cerifera) in Lick Creek Park. College Station, Texas, January 17, 2013
 Ice crystals on Southern wax myrtle (Bayberry, Myrica cerifera) in Lick Creek Park. College Station, Texas, January 17, 2013
 Southern Lady Fern (Athyrium filix-femina var. asplenioides) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 7, 2020
 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
 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
 Water stream after a heavy rain of a small creek in Lick Creek Park. College Station, Texas, January 5, 2024
 Jumping fish in a pool on rocks on a beach in western part of Haloul Island (Jazirat Halul). Qatar, April 19, 2013
 The Pool and West Road in Central Park. New York City, March 18, 2007
 Deceiver mushrooms (Laccaria) growing on some dried grass in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Plant of Salsola drummondii growing on a beach in Abu Samra, near the border. Southern Qatar, November 29, 2014
 Filago desertorum (local name quTeyna) growing in sand near Trainah in southern Qatar, February 14, 2014
 Water stream and rocks after a heavy rain near a pipe bridge across a creek in Lick Creek Park. College Station, Texas, January 5, 2024
 View to the north-west along Timna Stream from the entrance to Timna Park. The Middle East, April 25, 2001
 Deceiver mushrooms (Laccaria) growing on some dried grass near the lake in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Spores of some corticioid fungus growing together with orange Tomentella under an oak log, collected a day before in David E. Schob Nature Preserve. College Station, Texas, November 18, 2023
 Red Sea near Breiha Hashemesh (Sun Pool) 6 miles south-west from Taba. Egypt, April 18, 2002
 Tanning beds in snow near a swimming pool of Cliff Lodge in Snowbird Ski Area. Utah, January 9, 2008
 Centropodia fragilis grass growing on sand mounds near Inland Sea Road. Southern Qatar, March 5, 2014
 Seidlitzia rosmarinus growing in sand near Sealine Beach Resort near Mesaieed. Southern Qatar, July 4, 2015
 Crosier (a coiled young fern frond) of bracken fern (Pteridium aquilinum) on Richards Loop Trail in Sam Houston National Forest. Texas, March 3, 2024
 Crosier (a coiled young fern frond) of bracken fern (Pteridium aquilinum) on Richards Loop Trail in Sam Houston National Forest. Texas, March 30, 2024
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