 Blue iris flowers near Nature Center in Lick Creek Park. College Station, Texas, April 12, 2023
 Blue swamp iris near Nature Center in Lick Creek Park. College Station, Texas, April 12, 2021
 Blue flag (swamp iris behind Nature Center in Lick Creek Park. College Station, Texas, April 12, 2021
 Flower of Southern blue flag (Iris virginica) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 1, 2009
 Blue flower of Ruellia in Lick Creek Park. College Station, Texas, April 19, 2024
 Blue flower of spiderwort (Tradescantia) in Lick Creek Park. College Station, Texas, April 12, 2021
 Butterfly Iris (African iris, Dietes) flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 1, 2009
 Deep blue spiderwort (tradescantia) flower in Lick Creek Park. College Station, Texas, April 24, 2009
 Blue iris (blue flag) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 3, 2009
 Blue flower of spiderwort (Tradescantia) on Post Oak Trail in Lick Creek Park. College Station, Texas, April 5, 2019
 Blooming iris near the entrance in Lick Creek Park. College Station, Texas, April 12, 2023
 Blue iris flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, February 24, 2009
 Blue spiderwort flower (Tradescantia) on Lick Creek Greenway Trail. College Station, Texas, April 2, 2024
 Violet iris near Nature Center in Lick Creek Park. College Station, Texas, April 12, 2021
 Flower of spiderwort (Tradescantia) in Lick Creek Park. College Station, Texas, April 6, 2022
 Yellow coreopsis flower in Lick Creek Park. College Station, Texas, April 29, 2022
 Side view of blue iris flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, February 24, 2009
 Wild lettuce (Florida blue lettuce, Lactuca floridana) in Lick Creek Park. College Station, Texas, April 6, 2022
 Yellow flower of bull thistle (Cirsium horridulum) in Lick Creek Park. College Station, Texas, April 18, 2022
 Flower buds of red yucca (Hesperaloe parviflora) on a lawn in Lick Creek Park. College Station, Texas, April 29, 2022
 White Butterfly Iris (African iris, Dietes) flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 12, 2008
 Butterfly Iris (African iris, Dietes bicolor) flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 28, 2008
 Blue iris in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 13, 2009
 Blue iris in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 12, 2010
 Blue iris in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 3, 2009
 Blue iris in dew in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 12, 2010
 Center part of a white Butterfly Iris (African iris, Dietes) flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 26, 2009
 Southern blue flag (Iris virginica) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 1, 2009
 Blue flower of spiderwort (Tradescantia) without stamens eaten by insects in Lick Creek Park. College Station, Texas, May 4, 2020
 Tiny yellow flower of Narrow-leaved evening primrose (thread-leaf sundrops, Oenothera linifolia) in Lick Creek Park. College Station, Texas, April 11, 2022
 Flower of blue-eyed grass with immature katydid in Lick Creek Park, on Post Oak Trail. College Station, Texas, March 31, 2008
 Opening flower of blue waterleaf (Hydrolea ovata) in Lick Creek Park, on Iron Bridge Trail. College Station, July 6, 2008
 Butterfly Iris (African iris, Dietes) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 1, 2009
 Blue iris flower in Antique Rose Emporium in Independence. Texas, March 22, 2009
 Tiny blue flower of Lance-leaved water-willow (Justicia ovata var. lanceolata) in Lick Creek Park. College Station, Texas, September 16, 2012
 Iris flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 1, 2009
 Dark red iris flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 5, 2008
 Purple iris flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 1, 2009
 Big yellow iris flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 1, 2009
 Yellow iris flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 1, 2009
 White and yellow iris flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 21, 2009
 Coreopsis flower in Lick Creek Park. College Station, Texas, May 2, 2022
 Tiny blue flower of lance-leaved water-willow (Justicia ovata var. lanceolata) on Iron Bridge Trail in Lick Creek Park. College Station, Texas, May 27, 2010
 Poison ivy with flower buds in Bee Creek Park. College Station, Texas, April 12, 2022
 Blue iris flower near a summer house on 69 kilometr near Sosnovo, north from Saint Petersburg. Russia, June 20, 2011
 Blue iris flower in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 13, 2014
 Blue iris flower in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 20, 2017
 Blue iris flower in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 23, 2009
 Shoot of wild lettuce (Florida blue lettuce, Lactuca floridana) in Lick Creek Park. College Station, Texas, May 2, 2022
 Central part of a blue iris flower in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 23, 2009
 Flower spike of spotted beebalm (Monarda punctata) in Bee Creek Park College Station, Texas, April 25, 2022
 Spores of orange mosscap mushrooms (Rickenella fibula) in Toluidine blue dye, collected in Lick Creek Park. College Station, Texas, April 17, 2023
 Flower of summer-blooming thistle (Cirsium engelmannii) in Lick Creek Park. College Station, Texas, June 27, 2022
 Flower bud of summer-blooming thistle (Cirsium engelmannii) in Lick Creek Park. College Station, Texas, June 13, 2022
 Flower of summer-blooming thistle (Cirsium engelmannii) in Lick Creek Park. College Station, Texas, June 22, 2022
 Flower of summer-blooming thistle (Cirsium engelmannii) in Lick Creek Park. College Station, Texas, June 13, 2022
 Winecup flower in Lick Creek Park. College Station, Texas, April 30, 2012
 Coreopsis flower in Lick Creek Park. College Station, Texas, April 25, 2012
 Ruellia flower in Lick Creek Park. College Station, Texas, April 30, 2012
 Dew on phlox flower in Lick Creek Park. College Station, Texas, April 8, 2009
 Tiny flowers of blue field madder (spurwort, Sherardia arvensis) on Racoon Run Trail in Lick Creek Park. College Station, Texas, April 2, 2009
 Spores (in toluidine blue) of tooth fungus Mycoaciella bispora from a fallen tree, collected a day before in Lick Creek Park. College Station, Texas, April 4, 2023
 Spores (in Toluidine blue) of hairy curtain crust fungus (Stereum hirsutum) collected a day before in Lick Creek Park. College Station, Texas, April 13, 2023
 Flower head of summer-blooming thistle (Cirsium engelmannii) in Lick Creek Park. College Station, Texas, June 22, 2022
 Opening flower of summer-blooming thistle (Cirsium engelmannii) in Lick Creek Park. College Station, Texas, June 22, 2022
 Unopened flower of summer-blooming thistle (Cirsium engelmannii) in Lick Creek Park. College Station, Texas, June 13, 2022
 Light blue flower of spiderwort (Tradescantia) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, April 20, 2022
 Blue iris in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 31, 2009
 Blue iris in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 17, 2010.
 Winecup flower (Callirhoe) in Lick Creek Park. College Station, Texas, April 16, 2009
 Evening primrose flower in Lick Creek Park. College Station, Texas, April 2, 2008
 Spiderwort (Tradescantia) flower in Lick Creek Park. College Station, Texas, April 1, 2010.
 Katydid on rudbeckia flower in Lick Creek Park. College Station, Texas, April 25, 2012
 Venus looking glass flower in Lick Creek Park. College Station, Texas, April 18, 2008
 Close up of coreopsis flower in Lick Creek Park. College Station, Texas, April 25, 2012
 Winecup flower (Callirhoe) in Lick Creek Park. College Station, Texas, April 25, 2012
 Flower of pygmy iris (Iris pumila) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 22, 2017
 Back-lit central part of a flower of Butterfly Iris (African iris, Dietes) in Zilker Botanical Gardens. Austin, Texas, May 10, 2009
 Dry seed head of basket flower (Centaurea americana) on a sewage line right of way in Lick Creek Park. College Station, Texas, June 27, 2022
 Blue flag iris in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 26, 2009
 Blue flag iris in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 31, 2009
 Violet flower of pygmy iris (Iris pumila) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 22, 2017
 Spores of white paint-like corticioid fungus from a fallen barkless elm(?) tree, in tuloidine blue tint, collected in Lick Creek Park. College Station, Texas, April 19, 2023
 Blue iris (top view) blooming in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, February 19, 2009
 Flower spike of plantain (Plantago) in Lick Creek Park. College Station, Texas, April 11, 2010
 Phlox flower in dew near Post Oak Trail in Lick Creek Park. College Station, Texas, April 20, 2008
 Spiderwort (tradescantia) flower buds in Lick Creek Park. College Station, Texas, April 18, 2012
 Winecup flower with katydid nymph in Lick Creek Park. College Station, Texas, April 18, 2012
 Blue iris in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, April 10, 2010
 Blue iris (side view) blooming in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, February 19, 2009
 Phlox flower in dew at sunrise near Post Oak Trail in Lick Creek Park. College Station, Texas, April 20, 2008
 Yellow daisy flower in dew near Post Oak Trail in Lick Creek Park. College Station, Texas, April 20, 2008
 Blue hibiscus flower in Leach Teaching Gardens at Texas A and M University. College Station, Texas, June 5, 2022
 Spores (in Toluidine blue) of corticioid fungus Heteroradulum deglubens(?) (Eichleriella deglubens) collected a day before in Lick Creek Park. College Station, Texas, April 13, 2023
 Shoot of blackberry in Lick Creek Park. College Station, Texas, April 6, 2022
 Back lit elm leaves in Lick Creek Park. College Station, Texas, April 6, 2022
 Rush (Juncus) in Lick Creek Park. College Station, Texas, April 18, 2022
 Yellow flower of swamp iris (water flag, Iris pseudacorus) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 9, 2014
 Flower head of woolly-white (Hymenopappus artemisiaefolius) in Lick Creek Park. College Station, Texas, April 29, 2009
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