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3473-28. 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, 2024Similar picturesLarge thumbnails | Use small thumbnails | View as slideshow |
 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  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  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  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  Basal leaf of stemless evening primrose (Oenothera triloba) with purple spots of spring dieback caused by a fungus Septoria oenotherae near Flag Pond on Lake Somerville Trailway near Nails Creek Unit of Somerville Lake State Park. Texas, March 10, 2021  Wood sorrel and stemless evening primrose (Oenothera triloba) 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 winter rosette of stemless evening primrose (Oenothera triloba) with purple spots of spring dieback caused by a fungus Septoria oenotherae on Lake Somerville Trailway in area of Newman Bottom near Nails Creek Unit of Somerville Lake State Park. Texas, February 2, 2021  Basal leaves of 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  Winter rosette of stemless evening primrose (Oenothera triloba) with purple spots of spring dieback caused by a fungus Septoria oenotherae near Flag Pond on Lake Somerville Trailway near Nails Creek Unit of Somerville Lake State Park. Texas, March 10, 2021  Close-up of leaves of 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  Underside of leaves of 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  Rosette of basal leaves of stemless evening primrose (Oenothera triloba) in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 7, 2024  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  Close-up of a winter rosette of basal leaves of stemless evening primrose (Oenothera triloba) in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 7, 2024  Winter rosette of stemless evening primrose (Oenothera triloba) in Bee Creek Park. College Station, Texas, February 12, 2024  Reddish winter rosette of stemless evening primrose (Oenothera triloba) in Bee Creek Park. College Station, Texas, February 12, 2024  Rosettes of basal leaves of stemless evening primrose (Oenothera triloba) on gravel of Ferry Road in Washington-on-the-Brazos State Historic Site. Washington, Texas, February 11, 2023  Flat winter rosette of stemless evening primrose (Oenothera triloba) on Post Oak Trail in Lick Creek Park. College Station, Texas, February 9, 2023  Rosette of basal leaves of stemless evening primrose (Oenothera triloba) together with sorrel on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, January 16, 2023  Reddish flat winter rosette of stemless evening primrose (Oenothera triloba) on Post Oak Trail in Lick Creek Park. College Station, Texas, February 9, 2023  Leaves of evening primrose(?) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024  Basal leaves of stemless evening primrose (Oenothera triloba) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, January 18, 2021  Winter rosette of stemless evening primrose (Oenothera triloba) in Washington-on-the-Brazos State Historic Site. Washington, Texas, February 7, 2024  Winter rosettes of hairy basal leaves 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  Rosette of stemless evening primrose (Oenothera triloba) on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, February 15, 2023  Winter rosette of narrow basal leaves of plantain (Plantago) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024  Showy evening primrose (Oenothera speciosa) on Lick Creek Greenway Trail. College Station, Texas, April 2, 2024  Showy evening primrose (Oenothera speciosa) on Lick Creek Greenway Trail. College Station, Texas, April 23, 2024  Winter rosette of stemless evening primrose (Oenothera triloba) on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, February 15, 2023  Winter rosette of basal leaves of redseed plantain (Plantago rhodosperma) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024  Flat winter rosette of stemless evening primrose (Oenothera triloba) on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, February 15, 2023  Winter rosette of stemless evening primrose (Oenothera triloba) in Bastrop State Park. Bastrop, Texas, February 23, 2020  Basal rosette of leaves of evening primrose (Oenothera)(?) on a recent cutting in Lick Creek Park. College Station, Texas, March 15, 2020  Winter rosette of stemless evening primrose (Oenothera triloba) in Washington-on-the-Brazos State Historic Site. Washington, Texas, February 11, 2023  Winter rosette of stemless evening primrose (Oenothera triloba) in Washington-on-the-Brazos State Historic Site. Washington, Texas, February 20, 2022  Winter rosette of stemless evening primrose (Oenothera triloba) in Washington-on-the-Brazos State Historic Site. Washington, Texas, February 8, 2021  Stemless evening primrose (Oenothera triloba) with other plant on gravel of Ferry Road in Washington-on-the-Brazos State Historic Site. Washington, Texas, February 11, 2023  Winter rosette of stemless evening primrose (Oenothera triloba) on sand of Ferry Road in Washington-on-the-Brazos State Historic Site. Washington, Texas, February 8, 2021  Winter rosette of stemless evening primrose (Oenothera triloba) on gravel of Ferry Road in Washington-on-the-Brazos State Historic Site. Washington, Texas, February 11, 2023  Winter rosette of stemless evening primrose (Oenothera triloba) on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, January 16, 2023  Yellow flower of narrow-leaved evening primrose (thread-leaf sundrops, Oenothera linifolia) at the end of Creagor Lane near Lick Creek Greenway Trail. College Station, Texas, April 2, 2024  Close-up of winter rosette of stemless evening primrose (Oenothera triloba) on gravel of Ferry Road in Washington-on-the-Brazos State Historic Site. Washington, Texas, February 11, 2023  Winter rosette of stemless evening primrose (Oenothera triloba) on Lake Somerville Trailway in area of Newman Bottom near Nails Creek Unit of Somerville Lake State Park. Texas, February 2, 2021  Winter rosette of stemless evening primrose (Oenothera triloba) 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  Winter rosette of stemless evening primrose (Oenothera triloba) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, January 18, 2021  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  Leaves of cudweed (Gnaphalium) 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  Spores (in lugol) of sunflower white rust fungus Pustula tragopogonis (Pustula obtusata, Albugo tragopogonis)(?) from white spots on leaves of squaw-weed (Senecio ampullaceus) collected on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, February 17, 2024  Spores (in Congo Red) of sunflower white rust fungus Pustula tragopogonis (Pustula obtusata, Albugo tragopogonis)(?) from white spots on leaves of squaw-weed (Senecio ampullaceus) collected on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, February 17, 2024  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  Spores and tissues (at low magnification) of sunflower white rust fungus Pustula tragopogonis (Pustula obtusata, Albugo tragopogonis)(?) from white spots on leaves of squaw-weed (Senecio ampullaceus) collected on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, February 17, 2024  Cut-leaved evening primrose (Oenothera laciniata) on Post Oak Trail in Lick Creek Park. College Station, Texas, April 12, 2024  Cut-leaved evening primrose (Oenothera laciniata) in dew on Post Oak Trail in Lick Creek Park. College Station, Texas, April 12, 2024  Cut-leaved evening primrose (Oenothera laciniata) at sunrise on Post Oak Trail in Lick Creek Park. College Station, Texas, April 12, 2024  Flower of cut-leaved evening primrose (Oenothera laciniata) in dew on Post Oak Trail in Lick Creek Park. College Station, Texas, April 12, 2024  Flower of cut-leaved evening primrose (Oenothera laciniata) on Post Oak Trail in Lick Creek Park. College Station, Texas, April 12, 2024  Tiny yellow flower of Narrow-leaved evening primrose (thread-leaf sundrops, Oenothera linifolia) in Lick Creek Park. College Station, Texas, April 11, 2010  Tiny yellow flower of Narrow-leaved evening primrose (thread-leaf sundrops, Oenothera linifolia) in Lick Creek Park. College Station, Texas, April 11, 2022  Tiny yellow flower of Narrow-leaved evening primrose (thread-leaf sundrops, Oenothera linifolia) in Lick Creek Park. College Station, Texas, April 24, 2009  Various seedlings on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024  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  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  Spores of black fungus Biscogniauxia repanda (Sordariomycetes) from a fallen honey locust, collected 2 days before in Lick Creek Park. College Station, Texas, February 22, 2024  Sporophytes of a liverwort 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  Sow thistle (Sonchus oleraceus) 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  Winter rosettes of plantain (Plantago) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024  Snakeskin liverwort and jellyskin cyanolichen 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  Hemisphaeric liverwort (Reboulia hemisphaerica) 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  Brown winter rosette and a liverwort 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  Winter rosette of sow thistle (Sonchus oleraceus) 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 rosettes of smooth cat s ear (Hypochaeris glabra) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024  Purple winter rosette of sow thistle (Sonchus oleraceus) 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  Blooming petiteplant (Lepuropetalon spathulatum) among sporophytes of a liverwort 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  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  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  Shoots of frog-fruit (Phyla incisa, Lippia, fogfruit) 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  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  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 Texas dandelion(?) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024  Carolina anemone (Anemone caroliniana) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024  Spores of tiny mushrooms Lepiota roseolivida(?) from Closed Trail, collected in Lick Creek Park. College Station, Texas, May 8, 2024  Evening primrose (Oenothera) in dew in Lick Creek Park. College Station, Texas, August 3, 2014  Rosette of leaves of evening primrose (oenothera)(?) on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 2, 2024 |