 Purple winter rosette of sow thistle (Sonchus oleraceus) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Sow thistle (Sonchus oleraceus) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Brown winter rosette and a liverwort on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Winter rosette of smooth cat s ear (Hypochaeris glabra) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Winter rosette of redseed plantain (Plantago rhodosperma) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Winter rosette of redseed plantain (Plantago rhodosperma) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Green and brown winter rosette of smooth cat s ear (Hypochaeris glabra) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Winter rosette of narrow basal leaves of plantain (Plantago) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Winter rosette of stemless evening primrose (Oenothera triloba) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Flat green and brown winter rosette of smooth cat s ear (Hypochaeris glabra) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Winter rosette of basal leaves of redseed plantain (Plantago rhodosperma) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Winter rosette of Texas dandelion(?) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Winter rosette of sow thistle (Sonchus oleraceus) in Washington Cemetery. Washington, Texas, January 7, 2024
 Purple winter rosette of sow thistle (Sonchus oleraceus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 7, 2024
 Sow thistle (Sonchus oleraceus) in Lick Creek Park. College Station, Texas, March 31, 2024
 Winter rosettes of plantain (Plantago) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Reddish winter rosettes of plantain(?) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Various weeds and flat winter rosettes on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Flowers of sow thistle (Sonchus oleraceus) in Lick Creek Park. College Station, Texas, March 31, 2024
 Winter rosettes of hairy basal leaves on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Winter rosettes of smooth cat s ear (Hypochaeris glabra) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Yellow flowers of sow thistle (Sonchus oleraceus) in Lick Creek Park. College Station, Texas, March 31, 2024
 Yellow flower of sow thistle (Sonchus oleraceus) in Lick Creek Park. College Station, Texas, March 31, 2024
 Fluffy seed head of sow thistle (Sonchus oleraceus) in Lick Creek Park. College Station, Texas, March 28, 2024
 Rosette of sow thistle (Sonchus oleraceus) on a golf course on campus of Texas A and M University. College Station, Texas, February 14, 2021
 Flower buds of sow thistle (Sonchus oleraceus) in Lick Creek Park. College Station, Texas, February 27, 2023
 Rosette of sow thistle (Sonchus oleraceus) with a flower bud under snow on a golf course on campus of Texas A and M University. College Station, Texas, February 18, 2021
 Winter rosette of sow thistle (Sonchus oleraceus) in area of a former pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 30, 2022
 Rosette of leaves of smooth cat s ear (Hypochaeris glabra) and bluet flowers on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Rosette of sow thistle (Sonchus oleraceus) on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, February 15, 2023
 Flower bud of sow thistle (Sonchus oleraceus) in Bee Creek Park. College Station, Texas, March 21, 2024
 Flower buds of sow thistle (Sonchus oleraceus) in Lick Creek Park. College Station, Texas, March 2, 2023
 Winter rosette of yellow thistle (Bull thistle, Cirsium horridulum) on a pipeline clearing in Lick Creek Park. College Station, Texas, February 25, 2021
 Fluffy seed head of sow thistle (Sonchus oleraceus) in Lick Creek Park. College Station, Texas, March 27, 2023
 Flowers of sow thistle (Sonchus oleraceus) on a lawn in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 10, 2009
 Reddish winter rosettes of stemless evening primrose (Oenothera triloba) with tiny black spots of fungus Cryptostictis oenotherae (Pestalotia oenotherae)(?) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Rosette of leaves of sow thistle (Sonchus oleraceus) in area of a former pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, February 20, 2022
 Various seedlings on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Green winter rosette of some plants on a lawn under an oak in Bee Creek Park. College Station, Texas, February 12, 2024
 Winter rosette of leaves of thistle (Cirsium) in Lick Creek Park. College Station, Texas, February 1, 2021
 Sporophytes of a liverwort on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Close-up of moss and liverwort on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Cyanobacteria Nostoc commune on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Leaves of evening primrose(?) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Moss and sporophytes of a liverwort on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Leaves of cudweed (Gnaphalium) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Sow thistle (Sonchus oleraceus) under icy snow on a golf course on campus of Texas A and M University. College Station, Texas, February 18, 2021
 Ice on leaves of sow thistle (Sonchus oleraceus)(?) on a golf course on campus of Texas A and M University. College Station, Texas, February 14, 2021
 Icy rosettes of sow thistle (Sonchus oleraceus) on a golf course on campus of Texas A and M University. College Station, Texas, February 14, 2021
 Snakeskin liverwort and jellyskin cyanolichen on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Hemisphaeric liverwort (Reboulia hemisphaerica) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Green and red hairy leaves of a plant on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Petiteplant (Lepuropetalon spathulatum) on wet soil on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 17, 2024
 Icy basal leaves of sow thistle (Sonchus oleraceus)(?) on a golf course on campus of Texas A and M University. College Station, Texas, February 14, 2021
 Blooming sow thistle (Sonchus oleraceus) under snow on a golf course on campus of Texas A and M University. College Station, Texas, February 18, 2021
 Winter rosette of yellow thistle (Bull thistle, Cirsium horridulum) on a pipeline clearing in Lick Creek Park. College Station, Texas, March 11, 2021
 Frosted sow thistle (Sonchus oleraceus) near the creek in Bee Creek Park. College Station, Texas, January 4, 2022
 Blooming petiteplant (Lepuropetalon spathulatum) among sporophytes of a liverwort on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Some grey-brown water repelling basal leaves on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Close-up of petiteplant (Lepuropetalon spathulatum) among short moss on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 17, 2024
 Rosette of sow thistle (Sonchus oleraceus) near a pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 20, 2013
 Cluster of tiny plants of Lepuropetalon spathulatum among sporophytes of a liverwort on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Wood sorrel and stemless evening primrose (Oenothera triloba) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Close-up of blooming petiteplant (Lepuropetalon spathulatum) among sporophytes of a liverwort on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Hemisphaeric liverwort (Reboulia hemisphaerica) among dark green cyanolichen on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Shoots of frog-fruit (Phyla incisa, Lippia, fogfruit) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Blooming sow thistle (Sonchus oleraceus) on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 29, 2024
 Close-up of hemisphaeric liverwort (Reboulia hemisphaerica) among dark green cyanolichen on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Flower and seeds of sow thistle (Sonchus oleraceus) on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 29, 2024
 Carolina anemone (Anemone caroliniana) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Winter rosette of bull thistle (Cirsium horridulum) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight on a sewage line right of way in Lick Creek Park. College Station, Texas, November 15, 2024
 Winter rosette of thistle in Lick Creek Park. College Station, Texas, December 11, 2020
 Yellow flower and white fluffy seeds of sow thistle (Sonchus oleraceus) on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 29, 2024
 Winter rosette of thistle (Cirsium) in dew in Lick Creek Park. College Station, Texas, January 23, 2023
 Hairy winter rosette of plantain (Plantago) in Lick Creek Park. College Station, Texas, February 13, 2024
 Large green winter basal rosette of thistle in Lick Creek Park. College Station, Texas, December 11, 2020
 Rosette of leaves of yellow thistle (Bull thistle, Cirsium horridulum) in Lick Creek Park. College Station, Texas, January 10, 2024
 Flowers of petiteplant (Lepuropetalon spathulatum) on a lawn on Lick Creek Greenway Trail. College Station, March 6, 2024
 Winter rosette of bull thistle (Cirsium horridulum) with freeze in Lick Creek Park. College Station, Texas, January 3, 2022
 Sow thistle (Sonchus oleraceus) flowers in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 10, 2009
 Winter rosette of sow thistle (Sonchus) near a pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 27, 2013
 Smooth sow thistle (Sonchus oleraceus) on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, February 20, 2015
 Opening flowers of sow thistle (Sonchus oleraceus) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 24, 2009
 Purple winter rosette of sow thistle on sandy soil on sewage line right of way in Lick Creek Park. College Station, Texas, March 14, 2022
 Violet basal leaves of sow thistle (Sonchus oleraceus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 7, 2024
 Winter rosette of leaves of sow thistle (Sonchus asper) near a former pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 24, 2021
 Spores (in KOH) of small brown Mallocybe mushrooms from a lawn, collected on Lick Creek Greenway Trail. College Station, Texas, April 23, 2024
 Small brown Mallocybe mushrooms near bushes and oaks on a lawn on Lick Creek Greenway Trail. College Station, Texas, April 23, 2024
 Red basal leaves of stemless evening primrose (Oenothera triloba) with tiny black spots of fungus Cryptostictis oenotherae (Pestalotia oenotherae)(?) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Close-up of red basal leaves of stemless evening primrose (Oenothera triloba) with tiny black spots of fungus Cryptostictis oenotherae (Pestalotia oenotherae)(?) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 17, 2024
 Spores from tiny black spots on red basal leaves of stemless evening primrose (Oenothera triloba) with fungus Cryptostictis oenotherae (Pestalotia oenotherae)(?) collected on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 17, 2024
 Hyphae from tiny black spots on red basal leaves of stemless evening primrose (Oenothera triloba) with fungus Cryptostictis oenotherae (Pestalotia oenotherae)(?) collected on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 17, 2024
 Tissues from tiny black spots on red basal leaves of stemless evening primrose (Oenothera triloba) with fungus Cryptostictis oenotherae (Pestalotia oenotherae)(?) collected on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 17, 2024
 Leaves of sow thistle (Sonchus oleraceus) in area of a former pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, February 20, 2022
 Large thorny rosette of yellow thistle (Bull thistle, Cirsium horridulum) on a pipeline clearing in Lick Creek Park. College Station, Texas, February 25, 2021
 Smooth sow thistle (Sonchus oleraceus) near Al Khor Hospital. Qatar, January 9, 2015
 Sow thistle (Sonchus oleraceus) in Antique Rose Emporium. Independence, Texas, October 5, 2019
 Sow thistle (Sonchus oleraceus) in Antique Rose Emporium. Independence, Texas, March 20, 2019
 Young plant of sow thistle (Sonchus oleraceus) on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, January 16, 2023
|