 Tissues under a microscope of orange powderpuff polypore mushrooms from a fallen wet hardwood twig, collected in Lick Creek Park. College Station, Texas, February 2, 2024
 Tissues under a microscope of orange corticioid fungus Crustoderma dryinum collected on Stubblefield section of Lone Star hiking trail in Sam Houston National Forest. Texas, February 4, 2024
 Algae cells inside tissues of Nostoc like cyanolichen from pipeline right-of-way, collected in Lick Creek Park. College Station, Texas, January 18, 2024
 Cliffs below Battery Lobos in Lands End. San Francisco, California, March 14, 2024
 Tissues of tiny cup mushrooms Hyaloscipha brotannica(?) and some algae under microscope collected on Richards Loop Trail in Sam Houston National Forest. Texas, February 27, 2022
 Greenish grey algae from Silver ear mushrooms (Tremella fuciformis) under a microscope with x40 objective, collected a day before in Little Thicket Nature Sanctuary. Cleveland, Texas, March 24, 2024
 Greenish grey algae from Silver ear mushrooms (Tremella fuciformis) under a microscope with x10 objective, collected a day before in Little Thicket Nature Sanctuary. Cleveland, Texas, March 24, 2024
 Greenish grey algae from Silver ear mushrooms (Tremella fuciformis) under a microscope with x4 objective, collected a day before in Little Thicket Nature Sanctuary. Cleveland, Texas, March 24, 2024
 Greenish grey algae from Silver ear mushrooms (Tremella fuciformis) under a microscope with x10 objective collected in Little Thicket Nature Sanctuary. Cleveland, Texas, March 23, 2024
 Tissues of mushrooms Entonaema liquescens under a microscope with x40 objective, collected in Lick Creek Park. College Station, Texas, May 4, 2024
 Tissues of mushrooms Entonaema liquescens under a microscope with x40 objective in lugol, collected in Lick Creek Park. College Station, Texas, May 4, 2024
 Main pool house (swimming tank) of Sutro Baths from Point Lobos Avenue in Lands End. San Francisco, California, March 14, 2024
 Tissues under a microscope at low magnification of outer skin of a giant mature mushroom Scleroderma polyrhizum(?) collected on Stubblefield section of Lone Star hiking trail in Sam Houston National Forest. Texas, February 4, 2024
 Tissues of orange sclerotia of some fungus under a microscope, collected north from Trailhead No. 6 in Sam Houston National Forest. Texas, December 31, 2023
 Rocks in ocean from cliffs near Battery Lobos. San Francisco, California, March 14, 2024
 Sand ladder from Fort Funston to an ocean beach. San Francisco, California, March 16, 2024
 View of cliffs and ocean north from Point Lobos. San Francisco, California, March 14, 2024
 Tissues (in Congo Red) of orange sclerotia of some fungus under a microscope at low magnification, collected north from Trailhead No. 6 in Sam Houston National Forest. Texas, December 31, 2023
 Tissues of slime mold Arcyria ferruginea under a microscope, collected on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, February 1, 2024
 Murals on Cypress Street in Mission District of San Francisco. California, March 16, 2024
 Graffiti (mural) on Cypress Street in Mission District of San Francisco. California, March 16, 2024
 Mural "Best in paradise" on Cypress Street in Mission District of San Francisco. California, March 16, 2024
 Man s face on a mural on Cypress Street in Mission District of San Francisco. California, March 16, 2024
 Asci of a small orange Ascomycete fungus Anthracobia tristis or may be A. maurilabra together with green globular cells of algae(?) under a microscope collected 1/26/2022 from a bonfire site on Richards Loop Trail in Sam Houston National Forest. Texas, January 26, 2022
 Violet head on a mural on Cypress Street in Mission District of San Francisco. California, March 16, 2024
 Blue butterflies on a mural on Cypress Street in Mission District of San Francisco. California, March 16, 2024
 - ocean in San Francisco 4/28/96 (A trip to San Francisco and Dallas, April - May 1996)
 - ocean in San Francisco 4/28/96 (A trip to San Francisco and Dallas, April - May 1996)
 Tissues and spores of puffball mushrooms Vascellum curtisii from a lawn, collected in Bee Creek Park. College Station, Texas, April 26, 2024
 Spores (in lugol) of hairy Trametes (no pictures of the mushroom) collected a day before in Lick Creek Park. College Station, Texas, April 28, 2024
 Tissues of light brown corticioid fungus under a microscope, collected in Hensel Park. College Station, Texas, April 28, 2022
 Tissues of Mucronella calva mushrooms under a microscope, collected from a fallen pine in Sam Houston National Forest. Texas, April 9, 2022
 Tissues of rusty crust fungus (Physisporinus vitreus)(?) from soft rotten wood at the base of a tilted stumpin muddy area, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 6, 2024
 Tissues and spores of light brown corticioid fungus under a microscope, collected in Hensel Park. College Station, Texas, April 28, 2022
 Animal heads on PDT mural by Mace Mang, Nite Owl, and Stay Bacon on Cypress Street in Mission District of San Francisco. California, March 16, 2024
 Tissues of a tooth of swarming spine fungus (Mucronella calva) under a microscope with x40 objective, collected in Sam Houston National Forest near Montgomery a day before. Texas, April 9, 2023
 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
 Tissues and spores of Underside of Milky False Truffle mushroom (Zelleromyces cinnabarinus)(?) from Yaupon Loop Trail, collected 2 days before in Lick Creek Park. College Station, Texas, April 26, 2024
 Tissues and spores at low magnification of Underside of Milky False Truffle mushroom (Zelleromyces cinnabarinus)(?) from Yaupon Loop Trail, collected 2 days before in Lick Creek Park. College Station, Texas, April 26, 2024
 Spores (in KOH) of small orange webcap mushrooms (Cortinarius)(?) (spore print rusty brown) in sphagnum collected earlier 8/3/2024 in Petiayarvi, north from Saint Petersburg, Russia, August 23, 2024
 Oakland Bridge and city of San Francisco from North Ridge Trail in area of Mount Livermore in Angel Island State Park near San Francisco. Tiburon, California, March 15, 2024
 Tissues of tiny white Mycena mushrooms from a pine cone, collected in Sam Houston National Forest near Montgomery. Texas, May 5, 2023
 Oakland Bridge and Financial District in San Francisco from North Ridge Trail in area of Mount Livermore in Angel Island State Park near San Francisco. Tiburon, California, March 15, 2024
 Tissues of resupinate polypore mushroom with pinkish fungus Tulasnella violea(?) under a microscope (x10 objective, in KOH) collected on Stubblefield section of Lone Star hiking trail in Sam Houston National Forest. Texas, April 11, 2023
 Tissues of resupinate polypore mushroom with pinkish fungus Tulasnella violea(?) under a microscope (x40 objective, in KOH) collected on Stubblefield section of Lone Star hiking trail in Sam Houston National Forest. Texas, April 11, 2023
 Tissues of Ascomycete truffle mushroom Tuber(?) under a microscope (x40 objective) in Congo Red dye, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 9, 2023
 Tissues of resupinate polypore mushroom with pinkish fungus Tulasnella violea(?) under a microscope (x100 objective, in KOH) collected on Stubblefield section of Lone Star hiking trail in Sam Houston National Forest. Texas, April 11, 2023
 Tissues of white web-like fungus from pine cones under a microscope (x40 objective) in Congo Red dye, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 9, 2023
 Tissues of Ascomycete truffle mushroom Tuber(?) under a microscope (x40 objective) in Melzer, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 9, 2023
 Tissues of Ascomycete truffle mushroom Tuber(?) under a microscope (x10 objective) in Melzer, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 9, 2023
 Tissues of Ascomycete truffle mushroom Tuber(?) under a microscope (x10 objective) in Congo Red dye, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 9, 2023
 Tissues of Nostoc like cyanolichen from pipeline right-of-way, collected in Lick Creek Park. College Station, Texas, January 18, 2024
 Tissues (in Congo Red) of mushrooms Hygrophorus hypothejus(?) collected in Sam Houston National Forest near Montgomery. Texas, January 6, 2024
 - ocean beach (San Francisco, Sunday, April 28, 1996)
 Tissues of white web-like fungus from pine cones under a microscope (x100 objective) in Congo Red dye, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 9, 2023
 City of San Francisco and Alcatraz Island from North Ridge Trail in area of Mount Livermore in Angel Island State Park near San Francisco. Tiburon, California, March 15, 2024
 Tissues (at low magnification) of Nostoc like cyanolichen from pipeline right-of-way, collected in Lick Creek Park. College Station, Texas, January 18, 2024
 Tissues of a puffball mushroom Lycoperdon curtisii collected in Lick Creek Park. College Station, Texas, January 10, 2024
 Tissues of white web-like fungus with hyphal cords from pine cones with some spore under a microscope in Melzer, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 9, 2023
 - ocean in San Francisco, Tuesday morning (San Francisco May 6 - Dallas May 10, 1997)
 - ocean in San Francisco, Tuesday morning (San Francisco May 6 - Dallas May 10, 1997)
 - ocean in San Francisco, Tuesday morning (San Francisco May 6 - Dallas May 10, 1997)
 Some conidia inside tissues of Nostoc like cyanolichen from pipeline right-of-way, collected in Lick Creek Park. College Station, Texas, January 18, 2024
 Tissues of yellow corticioid fungus Phlebia subochracea collected in Lick Creek Park. College Station, Texas, February 23, 2024
 Tissues under a microscope of mold fungus Syzygites megalocarpus collected in Sam Houston National Forest. Texas, October 28, 2023
 Conidiospores and tissues of cedar-hawthorn rust fungus (Gymnosporangium globosum) collected in Lick Creek Park. College Station, Texas, May 6, 2024
 Tissues with trapped spores of a polypore of a parasitic fungus Sporophagomyces chrysostomus(?) collected in Little Thicket Nature Sanctuary near Cleveland. Texas, February 24, 2024
 Spores and tissues of cedar-hawthorn rust fungus (Gymnosporangium globosum) collected in Lick Creek Park. College Station, Texas, May 6, 2024
 Tissues of light violet fluffy corticioid fungus from on old polypore, collected in Lick Creek Park. College Station, Texas, February 23, 2024
 Trunk of a bald cypress below bluffs in Pedernales Falls State Park. Johnson City, Texas, November 2, 2008
 Tissues (at low magnification) of tiny cups of Ascomycete fungus Orbilia from a hardwood log, collected in Lick Creek Park. College Station, Texas, February 27, 2024
 Tissues at low magnification of white resupinate polypore mushroom Skeletocutis(?) from a thick wet pine log, collected in Sam Houston National Forest near Montgomery. Texas, January 28, 2024
 Tissues (in Congo Red) of white resupinate polypore mushroom Skeletocutis(?) from a thick wet pine log, collected in Sam Houston National Forest near Montgomery. Texas, January 28, 2024
 Spores (in KOH, spore print orange) of small rustgill mushrooms (Gymnopilus) with brown caps collected a day before in Lick Creek Park. College Station, Texas, April 28, 2024
 Yellow pollen particle from a magnolia leaf under a microscope, collected in Little Thicket Nature Sanctuary. Cleveland, Texas, March 23, 2024
 Tissues (at low magnification with x40 objective) of small oysterling mushrooms Moniliophthora conchata from a trumpet vine, collected in Lick Creek Park. College Station, Texas, May 6, 2024
 Tissues and spores (in KOH) of fungus Chromelosporium carneum(?) collected on Stubblefield section of Lone Star hiking trail in Sam Houston National Forest. Texas, February 4, 2024
 Tissues and spores of dry rot fungus (Serpula himantioides) collected on Stubblefield section of Lone Star hiking trail in Sam Houston National Forest. Texas, February 4, 2024
 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
 Tissues of mushrooms Pluteus albostipitatus(?) or may be P. escharites under a microscope in Congo Red, collected in Sam Houston National Forest near Montgomery. Texas, September 10, 2023
 Interior tissues under a microscope of spiny puffball mushrooms Lycoperdon pulcherrimum collected in Hensel Park. College Station, Texas, May 8, 2023
 Asci with spores (in KOH) of mushrooms Sarcoscypha occidentalis under a microscope with x40 objective, collected in Lick Creek Park. College Station, Texas, May 4, 2024
 Hyphae and cystidia of mushrooms Entonaema liquescens under a microscope with x40 objective, collected in Lick Creek Park. College Station, Texas, May 4, 2024
 Black hair of Ascomycete mushrooms Geopora arenosa(?) under a microscope collected in Lick Creek Park. College Station, Texas, May 13, 2024
 Tissues (in Congo Red) of corticioid fungus Tomentellopsis echinospora collected on Stubblefield section of Lone Star hiking trail in Sam Houston National Forest. Texas, February 4, 2024
 Spores of orange mosscap mushrooms (Rickenella fibula) under a microscope with x100 objective, collected in Lick Creek Park. College Station, Texas, April 17, 2023
 Tissues of tiny cup mushrooms Hyaloscipha brotannica(?) under microscope collected on Richards Loop Trail in Sam Houston National Forest. Texas, February 27, 2022
 Blistered jelly lichen (Collema) under a microscope in KOH solution, collected in Birch Creek Unit of Somerville Lake State Park. Texas, May 18, 2024
 Cystidia(?) of mushrooms Entonaema liquescens under a microscope with x100 objective in lugol, collected in Lick Creek Park. College Station, Texas, May 4, 2024
 Asci with spores (in Congo Red) of mushrooms Sarcoscypha occidentalis under a microscope with x40 objective, collected in Lick Creek Park. College Station, Texas, May 4, 2024
 Blistered jelly lichen (Collema) under a microscope in Congo red, collected in Birch Creek Unit of Somerville Lake State Park. Texas, May 18, 2024
 Gallery of Ellsworth Kelly in San Francisco Museum of Modern Art. San Francisco, California, March 18, 2024
 One-way colour tunnel by Olafur Eliasson in San Francisco Museum of Modern Art. San Francisco, California, March 18, 2024
 Painting "Ham" by Robert Colescott (1999) in San Francisco Museum of Modern Art. San Francisco, California, March 18, 2024
 Painting "The Veronica" by Jay DeFeo (1957) in San Francisco Museum of Modern Art. San Francisco, California, March 18, 2024
 Painting by Agnes Martin on 4th floor in San Francisco Museum of Modern Art. San Francisco, California, March 18, 2024
 Tissues of Asteromyia gall midge fungus (Botryosphaeria dothidea) under a microscope, collected in Lick Creek Park. College Station, Texas, June 1, 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
 Tissues of tiny cup mushrooms Hyaloscipha brotannica(?) together with some other fungi under microscope collected on Richards Loop Trail in Sam Houston National Forest. Texas, February 27, 2022
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