 Masses of roundhead rush (Juncus validus) in Lick Creek Park. College Station, Texas, June 13, 2022
 Roundhead rush (Juncus validus) on a new cutting in Lick Creek Park. College Station, Texas, August 2, 2018
 Roundhead rush (Juncus validus) on Butterfly Alley (a recent cutting) in Lick Creek Park. College Station, Texas, May 28, 2018
 Roundhead rush (Juncus validus) in wet place on Butterfly Alley (a recent cutting) in Lick Creek Park. College Station, Texas, May 17, 2018
 Masses of roundhead rush (Juncus validus) on Butterfly Alley (a recent cutting) in Lick Creek Park. College Station, Texas, May 28, 2018
 Masses of roundhead rush (Juncus validus) on Butterfly Alley (a recent cutting) in Lick Creek Park. College Station, Texas, May 17, 2018
 Immature flowers of roundhead rush (Juncus validus) on Butterfly Alley (a recent cutting) in Lick Creek Park. College Station, Texas, May 17, 2018
 Golden tickseed (Coreopsis tinctoria) and roundhead rush (Juncus validus) on Butterfly Alley in Lick Creek Park. College Station, Texas, May 28, 2018
 Some flying insect on globe beak-rush Rhynchospora recognita(?) needlegrass rush (Juncus roemerianus) in Lick Creek Park. College Station, Texas, June 13, 2022
 Rush (Juncus) in Lick Creek Park. College Station, Texas, April 18, 2022
 Flowers of rush (Juncus) in Lick Creek Park. College Station, Texas, March 31, 2023
 Receptacle of false dandelion with needlegrass rush (Juncus roemerianus) on Post Oak Trail in Lick Creek Park. College Station, Texas, May 27, 2010
 Globe beak-rush Rhynchospora recognita(?) on a clearing over a pipeline in Lick Creek Park. College Station, Texas, June 13, 2022
 Globe beak-rush Rhynchospora recognita(?) in Lick Creek Park. College Station, Texas, May 2, 2022
 Rush (Juncus rigidus) on salt marsh in Luwaima and Ras Al Qawar north from Al Thakhira. Qatar, June 18, 2016
 Rush (Juncus rigidus) with flowers in windblown sand in Luwaima and Ras Al Qawar north from Al Thakhira. Qatar, June 18, 2016
 Blooming rush (Juncus) on north shore of Lake Somerville near Birch Creek Unit of Somerville Lake State Park. Texas, May 6, 2018
 Rush (Juncus rigidus) in a salt marsh near Fuwairit. Northern Qatar, March 12, 2016
 Rush (Juncus rigidus) in a salt marsh near Fuwairit. Northern Qatar, April 3, 2014
 Rush (Juncus) on Richards Loop Trail in Sam Houston National Forest. Texas, March 26, 2020
 Rush (Juncus) on Richards Loop Trail in Sam Houston National Forest. Texas, April 13, 2024
 Blooming rush (Juncus rigidus) in a salt marsh near Fuwairit. Northern Qatar, April 3, 2014
 Rush (Juncus rigidus) with flowers in a salt marsh near Fuwairit. Northern Qatar, April 17, 2015
 Blooming rush (Juncus rigidus) in a salt marsh near Fuwairit. Northern Qatar, April 17, 2015
 Flowers of rush (Juncus) on Richards Loop Trail in Sam Houston National Forest. Texas, March 26, 2020
 Seeds (nutlets) of rush (Juncus rigidus) taken from a salt marsh near Fuwairit in northern Qatar, September 20, 2014
 Garland roundhead mushrooms (Psilocybe coronilla) on a lawn in Bee Creek Park. College Station, Texas, June 30, 2020
 Common rush (Juncus effusus(?)) in a small lake on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 20, 2020
 Black-eyed susan flower and needlegrass rush on Post Oak Trail in Lick Creek Park. College Station, Texas, May 27, 2010
 Cross section of stems of common rush (Juncus effusus(?)) on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 20, 2020
 Rush (Juncus rigidus) near French Beach (42 km Beach) in Marouna, on north-eastern coast. Qatar, March 19, 2016
 Rush (Juncus) on Wildflower Loop Trail in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 28, 2020
 Garland roundhead mushrooms (Psilocybe coronilla) on a lawn in Bee Creek Park. College Station, Texas, May 3, 2023
 Ground cherries (Physalis) in Lick Creek Park. College Station, Texas, June 8, 2022
 Drying leaves of beautyberry in Lick Creek Park. College Station, Texas, June 17, 2022
 Spurge Euphorbia prostrata(?) in Lick Creek Park. College Station, Texas, June 17, 2022
 Cap of a mushroom Boletus luridellus in Lick Creek Park. College Station, Texas, June 3, 2022
 Curled leaves of beautyberry in Lick Creek Park. College Station, Texas, June 22, 2022
 Oxbow from a pipeline clearing in Lick Creek Park. College Station, Texas, June 27, 2022
 Hop sedge (Carex lupulina) in Lick Creek Park. College Station, Texas, June 13, 2022
 Trees near a creek from a sewage line right of way in Lick Creek Park. College Station, Texas, June 27, 2022
 Alum Creek from a clearing over a pipeline in Lick Creek Park. College Station, Texas, June 17, 2022
 Many-spiked sedge (Cyperus polystachyos) in Lick Creek Park. College Station, Texas, June 13, 2022
 Close-up of hop sedge (Carex lupulina) in Lick Creek Park. College Station, Texas, June 13, 2022
 Bunchy sedge (Cyperus polystachyos) in Lick Creek Park. College Station, Texas, June 13, 2022
 Woodland lettuce (Lactuca floridana) in Lick Creek Park. College Station, Texas, June 13, 2022
 Fragrant flatsedge (Cyperus odoratus) in Lick Creek Park. College Station, Texas, June 13, 2022
 Common true katydid on a leaf in Lick Creek Park. College Station, Texas, June 8, 2022
 Slime mold Fuligo cinerea in Lick Creek Park. College Station, Texas, June 17, 2022
 Underside of a mushroom Boletus luridellus in Lick Creek Park. College Station, Texas, June 3, 2022
 Slime mold Fuligo cinerea on a log in Lick Creek Park. College Station, Texas, June 17, 2022
 Cattails (typha) on a pipeline clearing in Lick Creek Park. College Station, Texas, June 22, 2022
 Seeds of cocklebur (Xanthium strumarium) in Lick Creek Park. College Station, Texas, June 22, 2022
 Soft golden aster (Bradburia pilosa) in Lick Creek Park. College Station, Texas, June 22, 2022
 Close-up of many-spiked sedge (Cyperus polystachyos) in Lick Creek Park. College Station, Texas, June 13, 2022
 Split fibrecap mushroom (Pseudosperma rimosum) in Lick Creek Park. College Station, Texas, June 3, 2022
 Summer-blooming thistle (Cirsium engelmannii) in Lick Creek Park. College Station, Texas, June 27, 2022
 Hop sedge (Carex lupulina) on a clearing over a pipeline in Lick Creek Park. College Station, Texas, June 13, 2022
 Spores of mushrooms Amanita farinosa collected in Lick Creek Park. College Station, Texas, June 3, 2022
 Pokeweed (Phytolacca americana) on a forest clearing in Lick Creek Park. College Station, Texas, June 27, 2022
 Cross section of a mushroom Boletus luridellus in Lick Creek Park. College Station, Texas, June 3, 2022
 Underside of Amanita canescens(?) mushroom damaged by dry air in Lick Creek Park. College Station, Texas, June 8, 2022
 Side view of Amanita canescens(?) mushroom in Lick Creek Park. College Station, Texas, June 8, 2022
 Cap of a mushroom Amanita farinosa on a sandy path in Lick Creek Park. College Station, Texas, June 3, 2022
 Seeds of woodland lettuce (Lactuca floridana) in Lick Creek Park. College Station, Texas, June 22, 2022
 Seed head of cattails (typha) on a pipeline right of way in Lick Creek Park. College Station, Texas, June 22, 2022
 Cross section of Amanita canescens(?) mushroom in Lick Creek Park. College Station, Texas, June 8, 2022
 Summer-blooming thistle (Cirsium engelmannii) in Lick Creek Park. College Station, Texas, June 22, 2022
 Central area of spurge Euphorbia prostrata(?) in Lick Creek Park. College Station, Texas, June 17, 2022
 Seeds of bunchy sedge (Cyperus polystachyos) in Lick Creek Park. College Station, Texas, June 13, 2022
 Mature slime mold Fuligo cinerea in Lick Creek Park. College Station, Texas, June 17, 2022
 Shoot of woodland lettuce (Lactuca floridana) in Lick Creek Park. College Station, Texas, June 13, 2022
 Seeds of many-spiked sedge (Cyperus polystachyos) in Lick Creek Park. College Station, Texas, June 13, 2022
 Dry seeds of curly dock (Rumex crispus) in Lick Creek Park. College Station, Texas, June 22, 2022
 Polypore mushrooms Cerrena hydnoides on a stump in Lick Creek Park. College Station, Texas, June 17, 2022
 Globe beak-rush Rhynchospora recognita(?) on Richards Loop Trail in Sam Houston National Forest. Texas, June 29, 2022
 Spores of mushrooms Amanita farinosa at low magnification, collected in Lick Creek Park. College Station, Texas, June 3, 2022
 Spores of bolete mushrooms Pulchroboletus rubricitrinus collected in Lick Creek Park. College Station, Texas, June 3, 2022
 Underside of red-mouth bolete mushrooms (Boletus subvelutipes) in Lick Creek Park. College Station, Texas, June 1, 2022
 Southern clam shell mushroom (Fomes fasciatus) in Lick Creek Park. College Station, Texas, June 3, 2022
 Underside of split fibrecap mushroom (Pseudosperma rimosum) in Lick Creek Park. College Station, Texas, June 3, 2022
 Gills of a mushroom Amanita farinosa on a sandy path in Lick Creek Park. College Station, Texas, June 3, 2022
 Dissected red-mouth bolete mushroom (Boletus subvelutipes) in Lick Creek Park. College Station, Texas, June 1, 2022
 Brittlegill mushrooms Russula cyanoxantha on a sandy path in Lick Creek Park. College Station, Texas, June 1, 2022
 Side view of common true katydid on a leaf in Lick Creek Park. College Station, Texas, June 8, 2022
 Flower of summer-blooming thistle (Cirsium engelmannii) in Lick Creek Park. College Station, Texas, June 22, 2022
 Bumblebee on a 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 27, 2022
 Chinese tallow (Sapium sebiferum) on a forest clearing in Lick Creek Park. College Station, Texas, June 27, 2022
 Close-up of globe flat sedge (Cyperus echinatus) in Lick Creek Park. College Station, Texas, June 13, 2022
 Many-spiked sedge (Cyperus polystachyos) on a clearing over a pipeline 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 13, 2022
 Black aphids on leaves of frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, June 3, 2022
 Fluffy seeds of cattails (typha) on a pipeline clearing in Lick Creek Park. College Station, Texas, June 22, 2022
 Green camouflage of common true katydid on a leaf in Lick Creek Park. College Station, Texas, June 8, 2022
 Cross section of red-mouth bolete mushrooms (Boletus subvelutipes) in Lick Creek Park. College Station, Texas, June 1, 2022
 Close-up of gills of a mushroom Amanita farinosa on a sandy path in Lick Creek Park. College Station, Texas, June 3, 2022
 Flower head of summer-blooming thistle (Cirsium engelmannii) in Lick Creek Park. College Station, Texas, June 22, 2022
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