 Leaf tip of common green moss through a microscope, collected on a lawn in Bee Creek Park. College Station, Texas, February 11, 2022
 Plant cells of a leaf of common green moss through a microscope, collected on a lawn in Bee Creek Park. College Station, Texas, February 11, 2022
 Some common green moss on a lawn in Bee Creek Park. College Station, Texas, February 11, 2022
 Close-up of common green moss on a lawn in Bee Creek Park. College Station, Texas, February 11, 2022
 Read leaf of curly dock (Rumex crispus) with fungus Ramularia rubella under a microscope (in Melzer, low magnification), collected in Bee Creek Park. College Station, Texas, February 24, 2023
 Filaments of web mold fungus Syzygites megalocarpus from Amanita under a microscope at low magnification, collected in Lick Creek Park. College Station, Texas, May 13, 2022
 Spores of some Amanita(?) mushroom (spore print white) under a microscope at low magnification, collected in Lick Creek Park. College Station, Texas, May 17, 2022
 Orange fungus Stilbella fimetaria (in Congo Red) under a microscope at low magnification collected in Lick Creek Park. College Station, Texas, February 3, 2023
 Some mite from a plant leaf under microscope, collected in Lick Creek Park. College Station, Texas, April 18, 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
 Cyanobacteria Nostoc commune under a microscope, collected from a lawn in Bee Creek Park. College Station, Texas, March 8, 2022
 Thin light brown corticioid fungus under a microscope at low magnification, collected in Hensel Park. College Station, Texas, April 28, 2022
 Chasmothecia with ascus and asco spores(?) 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
 Green camouflage of common true katydid on a leaf in Lick Creek Park. College Station, Texas, June 8, 2022
 Chasmothecia with ascus and asco spores (cleistothecia)(?) of powdery mildew fungus Erysiphe trifoliorum(?) under microscope at very low magnification, collected from bur clover in Lick Creek Park. College Station, Texas, April 18, 2022
 Spores of mushrooms Panus tephroleucus (Lentinus sect. Velutini) under a microscope at low magnification, collected 2/2/2022 in Lake Bryan Park. Bryan, Texas, February 3, 2022
 Aeciospores of rust fungus Puccinia podophylli from a May apple leaf under a microscope at higher magnification, collected on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, March 10, 2022
 Aecial peridium showing the whitish peridial cells and aeciospores of rust fungus Puccinia dioicae under microscope at low magnification, collected from cut-leaved evening primrose in Lick Creek Park. College Station, Texas, April 18, 2022
 Leaf of curly dock (Rumex crispus) with fungus Ramularia rubella under a microscope (in KOH), collected in Bee Creek Park. College Station, Texas, February 24, 2023
 Spores of green brittlegill mushroom (Russula aeruginea) (larger) under a microscope, collected in Lick Creek Park. College Station, Texas, May 13, 2022
 Read leaf of curly dock (Rumex crispus) with fungus Ramularia rubella under a microscope in KOH, collected in Bee Creek Park. College Station, Texas, February 24, 2023
 Read leaf of curly dock (Rumex crispus) with fungus Ramularia rubella under a microscope (in Melzer), collected in Bee Creek Park. College Station, Texas, February 24, 2023
 Tissue of amber jelly fungus (Exidia recisa) under a microscope, collected 2/1/2022 from Lick Creek Park. College Station, Texas, February 1, 2022
 Tissue (under a microscope with x40 objective) of Glaucous Crystalwort Riccia glauca or may be R. sorocarpa or R. californica collected near a manhole on a lawn in Bee Creek Park. College Station, Texas, February 22, 2023
 Some round structure on a leaf of curly dock (Rumex crispus) with fungus Ramularia rubella under a microscope (in Melzer), collected in Bee Creek Park. College Station, Texas, February 24, 2023
 Black Ascomycota fungus and skin of giant cane under a microscope at larger magnification, collected on Kiwanis Nature Trail. College Station, Texas, April 1, 2022
 Spores of mushroom Lepista nuda at low magnification, collected in Lemontree Park 2/12/2022. College Station, Texas, February 12, 2022
 Basidia of mushrooms Gymnopus spongiosus under microscope collected in Bee Creek Park. College Station, Texas, February 26, 2022
 Gills of mushrooms Gymnopus spongiosus under microscope collected in Bee Creek Park. College Station, Texas, February 26, 2022
 Hyphae of mushrooms Gymnopus spongiosus under microscope collected in Bee Creek Park. College Station, Texas, February 26, 2022
 Gills of mushrooms Gymnopus spongiosus under microscope collected in Bee Creek Park. College Station, Texas, February 26, 2022
 Sporangia of white-footed slime mold (Diachea leucopodia) under a microscope at very low magnification (with x4 objective) collected in Lick Creek Park. College Station, Texas, May 10, 2024
 Sporangia of white-footed slime mold (Diachea leucopodia) under a microscope at low magnification (with x10 objective) collected in Lick Creek Park. College Station, Texas, May 10, 2024
 Polytrichium moss under a microscope, taken on Kivanis Nature Trail. College Station, Texas, February 15, 2022
 Spores and hyphae (at low magnification) of a puffball mushroom Vascellum curtisii from a lawn, collected in Bee Creek Park. College Station, Texas, April 26, 2024
 Spores (in KOH, low magnification) of fibrecap (Inocybe) mushrooms with dark center from a lawn under oak near cemetery, collected in Bee Creek Park same day. College Station, Texas, May 10, 2023
 Spores of mushrooms Melanoleuca subpulverulenta(?) collected on a lawn in Bee Creek Park. College Station, Texas, February 26, 2022
 Spores of lobster mushroom (Hypomyces lactifluorum) at low magnification collected in Sam Houston National Forest 1/22/2022. College Station, Texas, February 9, 2022
 Ornamentation of spores of mushrooms Melanoleuca subpulverulenta(?) collected on a lawn in Bee Creek Park. College Station, Texas, February 26, 2022
 Urediospores (under a microscope at low magnification) of goldenrod rust fungus Coleosporium solidaginis (Coleosporium asterum)(?) collected over a sewage line in Lick Creek Park. College Station, Texas, August 3, 2023
 Spores of mushrooms Pholiota polychroa under a microscope at low magnification collected near Caney Creek in Sam Houston National Forest north from Montgomery. Texas, August 21, 2022
 Spores of mushrooms Pholiota polychroa under a microscope at low magnification collected near Caney Creek in Sam Houston National Forest north from Montgomery. Texas, August 21, 2022
 Basidia on a gill of wood blewit mushroom (Lepista nuda) under a microscope, collected Lemontree Park. College Station, Texas, February 12, 2022
 Gill tissue under a microscope of wood blewit mushroom (Lepista nuda) collected Lemontree Park. College Station, Texas, February 12, 2022
 Basidia and spores of parasol mushrooms Macrolepiota procera under a microscope at low magnification collected near Caney Creek in Sam Houston National Forest north from Montgomery. Texas, August 21, 2022
 Some tubular structure of rust fungus Puccinia dioicae under microscope, collected from cut-leaved evening primrose collected in Lick Creek Park. College Station, Texas, April 18, 2022
 Basidia and gill tissue of wood blewit mushroom (Lepista nuda) under a microscope, collected Lemontree Park. College Station, Texas, February 12, 2022
 Common true katydid on a leaf in Lick Creek Park. College Station, Texas, June 8, 2022
 Black blotches on leaves of persimmon caused by Cercospora leaf spot fungus Pseudocercospora diospyricola under a microscope, collected in Bee Creek Park. College Station, Texas, August 31, 2023
 Spores of orange fibrecap (Inocybe) mushroom under a microscope at low magnification, collected in Sam Houston National Forest near Richards. Texas, May 8, 2022
 Fungus Hyaloscypha britannica under a microscope at low magnification in KOH, collected on Richards Loop Trail in Sam Houston National Forest. Texas, March 9, 2022
 Tissues of Ascomycete fungus Hyaloscypha britannica under a microscope at low magnification, collected in Sam Houston National Forest north from Montgomery. Texas, May 7, 2022
 Spores of mushrooms Amanita farinosa at low magnification, collected in Lick Creek Park. College Station, Texas, June 3, 2022
 Basidia of field mushrooms (Agaricus campestris) at low magnification, collected in Bee Creek Park. College Station, Texas, March 25, 2022
 Web mold fungus Syzygites megalocarpus under a microscope at low magnification, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, September 18, 2022
 Side view of common true katydid on a leaf in Lick Creek Park. College Station, Texas, June 8, 2022
 Slime mold Physarum viride under a microscope at low magnification, collected from an oak log on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, May 12, 2022
 Slime mold Tubifera dimorphotheca in iodine solution under a microscope at low magnification, collected in Sam Houston National Forest north from Montgomery. Texas, May 7, 2022
 Teliospores (teleutospores) of mayapple rust fungus (Puccinia podophylli) under a microscope at low magnification, collected in Sam Houston National Forest. Texas, April 23, 2022
 Spores of destroying Angel mushrooms (Amanita bisporigera) at low magnification, collected in Lick Creek Park. College Station, Texas, May 17, 2022
 Spores of slime mold Hemitrichia calyculata under a microscope at low magnification collected on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, May 18, 2022
 Tissues of crust fungus Gloeoporus ambiguus (Meruliopsis ambigua) from a fallen pine branch under a microscope at low magnification, collected near Pole Creek in Sam Houston National Forest north from Montgomery. Texas, August 20, 2022
 Spores of mushrooms Pseudosperma rimosum (spore print light brown) from muddy area under a microscope at low magnification, collected near Caney Creek in Sam Houston National Forest north from Montgomery. Texas, August 21, 2022
 Chloroplasts (at low magnification) in a leaf of a seedling of a dicotyledon plant narrowleaf marsh elder (Iva angustifolia) west from a water treatment plant, collected in Lick Creek Park. College Station, Texas, January 29, 2024
 Spores of red brittlegill mushrooms (Russula) under a microscope, collected in Lick Creek Park. College Station, Texas, May 13, 2022
 Spores of Amanita jacksonii mushroom under a microscope, collected in Lick Creek Park. College Station, Texas, May 13, 2022
 Spores of mushrooms Macrocybe titans under a microscope, collected in Wolf Pen Creek Park. College Station, Texas, May 25, 2022
 Fungus Pyronema omphalodes from a bonfire site under a microscope at low magnification, collected on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, March 10, 2022
 Capillitial threads of slime mold Hemitrichia calyculata under a microscope at low magnification collected on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, May 18, 2022
 Tissues of Ascomycete fungus Hyaloscypha britannica in iodine solution under a microscope at low magnification, collected in Sam Houston National Forest north from Montgomery. Texas, May 7, 2022
 Tissues of Ascomycete fungus Hyaloscypha britannica in iodine solution under a microscope at very low magnification, collected in Sam Houston National Forest north from Montgomery. Texas, May 7, 2022
 One tube of slime mold Tubifera dimorphotheca in iodine solution under a microscope at very low magnification, collected in Sam Houston National Forest north from Montgomery. Texas, May 7, 2022
 Fungus Hyaloscypha britannica under a microscope at higher magnification in Lugol, collected on Richards Loop Trail in Sam Houston National Forest. Texas, March 9, 2022
 Capillitial threads of slime mold Hemitrichia calyculata under a microscope at low magnification (40x objective), collected on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, May 4, 2022
 Brownish ball of slime mold Hemitrichia calyculata under a microscope at very low magnification (10x objective), collected on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, May 4, 2022
 Irregular, wart-like light green to reddish-green bladder galls on leaf surfaces of poison ivy produced by leaf gall mite Aculops toxicophagus in Bee Creek Park. College Station, Texas, June 10, 2019
 Spores of oysterling mushrooms Crepidotus mollis under a microscope collected in Lick Creek Park. College Station, Texas, May 2, 2022
 Spores of fungus Hypomyces chrysospermus in KOH solution under a microscope, collected in Lick Creek Park. College Station, Texas, May 27, 2022
 Gill of Pluteus cervinus mushroom under a microscope, collected Jan. 25 in Lick Creek Park. College Station, Texas, January 25, 2022
 Some tiny mite under a microscope, fallen from a polypore collected a day before in Lick Creek Park. College Station, Texas, September 21, 2022
 Spores of fungus Chromelosporium carneum under a microscope, collected in Lick Creek Park. College Station, Texas, April 29, 2022
 Spores of resupinate polypore mushroom under a microscope collected in Lick Creek Park. College Station, Texas, March 18, 2022
 Tube margin of slime mold Tubifera dimorphotheca in iodine solution under a microscope at low magnification, collected in Sam Houston National Forest north from Montgomery. Texas, May 7, 2022
 Teliospores (teleutospores, black) of mayapple rust fungus (Puccinia podophylli) under a microscope at low magnification, collected in Sam Houston National Forest near Montgomery. Texas, April 16, 2022
 Teliospores and urediniospores of rust fungus Puccinia modiolae at higher magnification collected from Lick Creek Park. College Station, Texas, March 7, 2022
 Asci of fungus Pyronema omphalodes from a bonfire site under a microscope at higher magnification, collected on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, March 10, 2022
 Brownish ball of slime mold Hemitrichia calyculata under a microscope at lowest magnification (4x objective), collected on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, May 4, 2022
 Tissues under a microscope (in Congo Red, low magnification) of a resupinate polypore mushroom Fibroporia radiculosa collected on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, August 14, 2022
 Moss, cyanolichen and liverworts on bare soil near a manhole on a lawn in Bee Creek Park. College Station, Texas, February 22, 2023
 Hemisphaeric liverwort (Reboulia hemisphaerica)(?) on a lawn in moss in Wolf Pen Creek Park. College Station, Texas, February 10, 2024
 Spores under a microscope at higher magnification of a brittlegill mushroom Russula ballou taken from Caney Creek section of trail at Sam Houston National Forest 1/20/2021. Texas, February 14, 2022
 Gill tissue of Pluteus cervinus mushroom under a microscope, collected Jan. 25 in Lick Creek Park. College Station, Texas, January 25, 2022
 Some tubular structure of fungus Chromelosporium carneum under a microscope, collected in Lick Creek Park. College Station, Texas, April 29, 2022
 Spores of yellow blusher mushrooms Amanita flavorubens under a microscope, collected in Lick Creek Park. College Station, Texas, May 13, 2022
 Spores of firm brittlegill mushrooms (Russula compacta) under a microscope, collected in Lick Creek Park. College Station, Texas, May 13, 2022
 Spores of destroying Angel mushrooms (Amanita bisporigera) under a microscope, collected in Lick Creek Park. College Station, Texas, May 17, 2022
 Spores of sorghum ergot fungus (Claviceps africana) under a microscope, collected in Bee Creek Park College Station, Texas, April 25, 2022
 Spores of fungus Hypomyces chrysospermus in iodine solution under a microscope, collected in Lick Creek Park. College Station, Texas, May 27, 2022
 Tissue of red Orbilia fungus from cut surface of a wet pine log through a microscope at low magnification collected on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest east from Trail Head No.4. Texas, March 15, 2022
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