 Some flying insect on globe beak-rush Rhynchospora recognita(?) needlegrass rush (Juncus roemerianus) in Lick Creek Park. College Station, Texas, June 13, 2022
 Roundhead rush (Juncus validus) in Lick Creek Park. College Station, Texas, June 13, 2022
 Masses of roundhead rush (Juncus validus) in Lick Creek Park. College Station, Texas, June 13, 2022
 Flowers of rush (Juncus) in Lick Creek Park. College Station, Texas, March 31, 2023
 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
 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
 Roundhead rush (Juncus validus) in wet place on Butterfly Alley (a recent cutting) in Lick Creek Park. College Station, Texas, May 17, 2018
 Receptacle of false dandelion with needlegrass rush (Juncus roemerianus) on Post Oak Trail in Lick Creek Park. College Station, Texas, May 27, 2010
 Golden tickseed (Coreopsis tinctoria) and roundhead rush (Juncus validus) on Butterfly Alley in Lick Creek Park. College Station, Texas, May 28, 2018
 Immature flowers of roundhead rush (Juncus validus) on Butterfly Alley (a recent cutting) in Lick Creek Park. College Station, Texas, May 17, 2018
 Rush (Juncus rigidus) in a salt marsh near Fuwairit. Northern Qatar, April 3, 2014
 Globe beak-rush Rhynchospora recognita(?) in Lick Creek Park. College Station, Texas, May 2, 2022
 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
 Blooming rush (Juncus rigidus) in a salt marsh near Fuwairit. Northern Qatar, April 17, 2015
 Rush (Juncus rigidus) with flowers in a salt marsh near Fuwairit. Northern Qatar, April 17, 2015
 Globe beak-rush Rhynchospora recognita(?) on a clearing over a pipeline in Lick Creek Park. College Station, Texas, June 13, 2022
 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) on Richards Loop Trail in Sam Houston National Forest. Texas, March 26, 2020
 Flowers of rush (Juncus) on Richards Loop Trail in Sam Houston National Forest. Texas, March 26, 2020
 Rush (Juncus rigidus) on salt marsh in Luwaima and Ras Al Qawar north from Al Thakhira. Qatar, June 18, 2016
 Seeds (nutlets) of rush (Juncus rigidus) taken from a salt marsh near Fuwairit in northern Qatar, September 20, 2014
 Rush (Juncus rigidus) with flowers in windblown sand in Luwaima and Ras Al Qawar north from Al Thakhira. Qatar, June 18, 2016
 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
 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
 Young leaves of blackberry in Lick Creek Park. College Station, Texas, April 6, 2022
 Young leaves of box elder in Lick Creek Park. College Station, Texas, April 6, 2022
 Shoot of a small elm tree in Lick Creek Park. College Station, Texas, April 6, 2022
 Blue iris flower in Lick Creek Park. College Station, Texas, April 29, 2022
 Young leaves of green ash(?) in Lick Creek Park. College Station, Texas, April 6, 2022
 Yellow coreopsis flower in Lick Creek Park. College Station, Texas, April 29, 2022
 Fungus Chromelosporium carneum on an oak log in Lick Creek Park. College Station, Texas, April 29, 2022
 Shoot of fleabane (Pluchea) in Lick Creek Park. College Station, Texas, April 29, 2022
 Flower of spiderwort (Tradescantia) in Lick Creek Park. College Station, Texas, April 6, 2022
 False dandelion (Pyrrhopappus carolinianus) in Lick Creek Park. College Station, Texas, April 29, 2022
 Spiderwort (Tradescantia) flowers on pipeline right of way in Lick Creek Park. College Station, Texas, April 18, 2022
 White web-like fungus on rotting oak wood in Lick Creek Park. College Station, Texas, April 29, 2022
 Shoot of peppervine (Ampelopsis arborea) in Lick Creek Park. College Station, Texas, April 6, 2022
 Agaricus mushrooms on Post Oak Trail in Lick Creek Park. College Station, Texas, April 29, 2022
 Young leaves of sycamore tree in Lick Creek Park. College Station, Texas, April 6, 2022
 Yellow visteria (Baptisia bracteata) in Lick Creek Park. College Station, Texas, April 6, 2022
 Back lit shoot of sycamore tree in Lick Creek Park. College Station, Texas, April 6, 2022
 Drummond s skullcap (Scutellaria drummondii) in Lick Creek Park. College Station, Texas, April 6, 2022
 Yellow star-grass (Hypoxis hirsuta) in Lick Creek Park. College Station, Texas, April 6, 2022
 Underside of Agaricus mushroom on Post Oak Trail in Lick Creek Park. College Station, Texas, April 29, 2022
 Wolf spider with an egg sack on rotting wood in Lick Creek Park. College Station, Texas, April 29, 2022
 Fungus Chromelosporium carneum on rotting wood in Lick Creek Park. College Station, Texas, April 29, 2022
 Drummond wild onion (Allium drummondii) in Lick Creek Park. College Station, Texas, April 18, 2022
 Shoots of dog fennel (Eupatorium capillifolium) on a pipeline right-of-way in Lick Creek Park. College Station, Texas, April 11, 2022
 Some mite from a plant leaf under microscope, collected in Lick Creek Park. College Station, Texas, April 18, 2022
 Scarab beetle on false dandelion (Pyrrhopappus carolinianus) in Lick Creek Park. College Station, Texas, April 29, 2022
 Yellow flower of bull thistle (Cirsium horridulum) in Lick Creek Park. College Station, Texas, April 18, 2022
 Caterpillar of black swallowtail butterfly (Papilio polyxenes) in Lick Creek Park. College Station, Texas, April 18, 2022
 Spores of fungus Chromelosporium carneum under a microscope, collected in Lick Creek Park. College Station, Texas, April 29, 2022
 Round spore(?) of fungus Chromelosporium carneum collected in Lick Creek Park. College Station, Texas, April 29, 2022
 Flower buds of red yucca (Hesperaloe parviflora) on a lawn in Lick Creek Park. College Station, Texas, April 29, 2022
 Goldenhaired inkcap mushrooms (Parasola auricoma) on a lawn in mulch in Lick Creek Park. College Station, Texas, April 29, 2022
 Spores of netted crust fungus (Byssomerulius corium) collected in Lick Creek Park. College Station, Texas, April 26, 2022
 Some tubular structure of fungus Chromelosporium carneum under a microscope, collected in Lick Creek Park. College Station, Texas, April 29, 2022
 Netted crust fungus (Byssomerulius corium) on a fallen oak branch in Lick Creek Park. College Station, Texas, April 26, 2022
 Caps of goldenhaired inkcap mushrooms (Parasola auricoma) on a lawn in Lick Creek Park. College Station, Texas, April 29, 2022
 Black oval spore(?) of fungus Chromelosporium carneum collected in Lick Creek Park. College Station, Texas, April 29, 2022
 Caterpillar found inside folded leaves of cudweed (Gnaphalium) in Lick Creek Park. College Station, Texas, April 11, 2022
 Orange corticioid fungus Phlebia subochracea on soft wet rotting oak wood in Lick Creek Park. College Station, Texas, April 29, 2022
 Spores of white powdery mildew fungus Podosphaera euphorbiae collected in Lick Creek Park. College Station, Texas, April 11, 2022
 Margin of netted crust fungus (Byssomerulius corium) on a fallen oak branch in Lick Creek Park. College Station, Texas, April 26, 2022
 Various spores of white powdery mildew fungus Podosphaera euphorbiae collected in Lick Creek Park. College Station, Texas, April 11, 2022
 Conidia of white powdery mildew fungus Podosphaera euphorbiae collected in Lick Creek Park. College Station, Texas, April 11, 2022
 Round patch of netted crust fungus (Byssomerulius corium) on a fallen oak branch in Lick Creek Park. College Station, Texas, April 26, 2022
 Texture of netted crust fungus (Byssomerulius corium) on a fallen tree branch in Lick Creek Park. College Station, Texas, April 26, 2022
 Close-up of netted crust fungus (Byssomerulius corium) on a fallen tree branch in Lick Creek Park. College Station, Texas, April 26, 2022
 Spores of different types of white powdery mildew fungus Podosphaera euphorbiae collected in Lick Creek Park. College Station, Texas, April 11, 2022
 Fungus Trichoderma viride from southern clam shell mushroom (Fomes) under a microscope, collected in Lick Creek Park. College Station, Texas, April 29, 2022
 Cut-leaved evening primrose (Oenothera laciniata) with rust fungus Puccinia dioicae or may be P. oenotherae in Lick Creek Park. College Station, Texas, April 18, 2022
 Fungus trichoderma viride on pore surface of a bracket mushroom Fomes on Racoon Run Trail in Lick Creek Park. College Station, Texas, April 29, 2022
 Leaves of rusty blackhaw viburnum (Viburnum rufidulum) in Lick Creek Park. College Station, Texas, April 6, 2022
 Yellow thistle (Bull thistle, Cirsium horridulum) in Lick Creek Park. College Station, Texas, April 6, 2022
 Yellow thistle (Bull thistle, Cirsium horridulum) in Lick Creek Park. College Station, Texas, April 18, 2022
 Wild lettuce (Florida blue lettuce, Lactuca floridana) in Lick Creek Park. College Station, Texas, April 6, 2022
 Leaves of bur clover (Medicago polymorpha) with white spots of powdery mildew fungus Erysiphe trifoliorum(?) in Lick Creek Park. College Station, Texas, April 18, 2022
 Spores of different sizes of rust fungus Puccinia dioicae under microscope, collected from cut-leaved evening primrose in Lick Creek Park. College Station, Texas, April 18, 2022
 Bur clover (Medicago polymorpha) with white spots of powdery mildew fungus Erysiphe trifoliorum(?) on pipeline right of way in Lick Creek Park. College Station, Texas, April 18, 2022
 Warty spurge (Euphorbia spathulata) with white powdery mildew fungus Podosphaera euphorbiae or may be Oidium in Lick Creek Park. College Station, Texas, April 18, 2022
 Star-shaped structure insides white powdery mildew fungus Podosphaera euphorbiae collected in Lick Creek Park. College Station, Texas, April 11, 2022
 Tissues of white powdery mildew fungus Podosphaera euphorbiae under a microscope, collected on Raccoon Run Trail in Lick Creek Park. College Station, Texas, April 11, 2022
 Round cleistothecia(?) of powdery mildew fungus Erysiphe trifoliorum(?) under microscope at low magnification, collected from bur clover in Lick Creek Park. College Station, Texas, April 18, 2022
 Details of round cleistothecia(?) of powdery mildew fungus Erysiphe trifoliorum(?) under microscope, collected from bur clover in Lick Creek Park. College Station, Texas, April 18, 2022
 Aecial peridium of rust fungus Puccinia dioicae under microscope, collected from cut-leaved evening primrose in Lick Creek Park. College Station, Texas, April 18, 2022
 Various types of spores of rust fungus Puccinia dioicae under microscope, collected from cut-leaved evening primrose in Lick Creek Park. College Station, Texas, April 18, 2022
 Teleutospores and aeciospores of rust fungus Puccinia dioicae under microscope, collected from cut-leaved evening primrose in Lick Creek Park. College Station, Texas, April 18, 2022
 Spores of fungus Trichoderma viride from southern clam shell mushroom (Fomes) under a microscope, collected in Lick Creek Park. College Station, Texas, April 29, 2022
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