 Johnsongrass (Sorghum halepense) in Bee Creek Park. College Station, Texas, August 12, 2020
 Sorghum ergot fungus (Claviceps africana) on johnsongrass (Sorghum halepense) in Bee Creek Park College Station, Texas, April 25, 2022
 Sorghum ergot fungus (Claviceps africana) on johnsongrass (Sorghum halepense) on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, August 27, 2020
 Johnsongrass (Sorghum halepense) on Lick Creek Greenway Trail. College Station, Texas, April 23, 2024
 Sugarcane aphids (Melanaphis sacchari) abundant on johnsongrass (Sorghum halepense) in Wolf Pen Creek Park. College Station, Texas, June 21, 2021
 Close-up of sugarcane aphids (Melanaphis sacchari) on johnsongrass (Sorghum halepense) in Wolf Pen Creek Park. College Station, Texas, June 21, 2021
 Sugarcane aphids (Melanaphis sacchari, Hemiptera: Aphididae) on johnsongrass (Sorghum halepense) in Wolf Pen Creek Park. College Station, Texas, June 21, 2021
 Johnsongrass (Sorghum halepense) with a parasitic ergot fungus Claviceps africana on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, August 27, 2020
 Sugarcane aphids (Melanaphis sacchari) covering underside of a leaf of johnsongrass (Sorghum halepense) in Wolf Pen Creek Park. College Station, Texas, June 21, 2021
 Blooming johnsongrass (Sorghum halepense) in area of a former pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, August 15, 2020
 Sorghum ergot fungus (Claviceps africana) on inflorescence of johnsongrass taken from Bee Creek Park. College Station, Texas, August 27, 2020
 Sorghum ergot fungus (Claviceps africana) on johnsongrass on white background taken from Bee Creek Park. College Station, Texas, August 27, 2020
 Close-up of sorghum ergot fungus (Claviceps africana) on inflorescence of johnsongrass taken from Bee Creek Park. College Station, Texas, August 27, 2020
 Johnsongrass (Sorghum halepense) infected by Sorghum ergot fungus (Claviceps africana) on Wildflower Loop Trail in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 13, 2021
 Sorghum ergot fungus (Claviceps africana) on flowers of johnsongrass taken from Bee Creek Park, south from Southwest Parkway bridge. College Station, Texas, August 27, 2020
 Johnson grass (Sorghum halepense) near the creek under power lines in Bee Creek Park. College Station, Texas, July 21, 2020
 Sorghum ergot fungus (Claviceps africana) on inflorescence of johnsongrass in Bee Creek Park College Station, Texas, April 25, 2022
 Inflorescense of Johnson grass (Sorghum halepense) in a dried pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, July 25, 2020
 Seeds of Johnson grass (Sorghum halepense) in a dried pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, July 25, 2020
 Grass spikelet of Sorghum halepense(?) taken from a place with water leakage in Al Luqta area. Doha, Qatar, March 13, 2015
 Johnson grass (Sorghum halepense)(?) on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, February 26, 2016
 Spike of Johnson grass (Sorghum halepense)(?) on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, February 26, 2016
 Close up of Johnson grass (Sorghum halepense)(?) on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, February 26, 2016
 Spikelets of Johnson grass (Sorghum halepense)(?) on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, February 26, 2016
 Johnson grass (Sorghum halepense) on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. South-western Qatar, November 15, 2014
 Johnson grass (Sorghum halepense) in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 28, 2022
 Blooming Johnson grass (Sorghum halepense) in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 28, 2022
 Seeds of Johnson grass (Sorghum halepense) on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. South-western Qatar, November 15, 2014
 Close up of seeds of Johnson grass (Sorghum halepense) taken from Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. South-western Qatar, November 15, 2014
 Sorghum ergot fungus (Claviceps africana) on inflorescence of johnsongrass on Wildflower Loop Trail in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 13, 2021
 Spores of sorghum ergot fungus (Claviceps africana) in KOH, collected in Bee Creek Park College Station, Texas, April 25, 2022
 Spores of sorghum ergot fungus (Claviceps africana) under a microscope, collected in Bee Creek Park College Station, Texas, April 25, 2022
 Sudangrass (Sorghum sudanense, Sorghum x drummondii) taken from area at the corner of Al Ghadeeriyat and Al Ghafat streets in Umm Lekhba area. Doha, Qatar, February 3, 2016
 Close up of sudangrass (Sorghum sudanense, Sorghum x drummondii) taken from area at the corner of Al Ghadeeriyat and Al Ghafat streets in Umm Lekhba area. Doha, Qatar, February 3, 2016
 Stalk of sudangrass (Sorghum sudanense, Sorghum x drummondii) taken from area at the corner of Al Ghadeeriyat and Al Ghafat streets in Umm Lekhba area. Doha, Qatar, February 3, 2016
 Sudan grass (Sorghum sudanense, Sorghum x drummondii) taken from area at the corner of Al Ghadeeriyat and Al Ghafat streets in Umm Lekhba area. Doha, Qatar, February 3, 2016
 Grains of sudangrass (Sorghum sudanense, Sorghum x drummondii) taken from area at the corner of Al Ghadeeriyat and Al Ghafat streets in Umm Lekhba area. Doha, Qatar, February 3, 2016
 Paspalum grass in Bee Creek Park. College Station, Texas, August 12, 2020
 Alum Creek from a forest clearing in Lick Creek Park. College Station, Texas, August 28, 2020
 Sporobulus like grass in Wolf Pen Creek Park. College Station, Texas, August 18, 2020
 Inflorescence of Paspalum grass in Bee Creek Park. College Station, Texas, August 12, 2020
 Purple flowers of Lantana camara in Bee Creek Park. College Station, Texas, August 12, 2020
 Sunflower bud on sewage line right of way in Lick Creek Park. College Station, Texas, August 23, 2020
 Camphorweed (Pluchea camphorata) in Lick Creek Park. College Station, Texas, August 28, 2020
 Katydid nymph on camphorweed in Lick Creek Park. College Station, Texas, August 23, 2020
 Some rosettes of narrow leaves in Lick Creek Park. College Station, Texas, August 23, 2020
 Broadleaf carpetgrass (Axonopus compressus)(?) in Bee Creek Park. College Station, Texas, August 12, 2020
 Sumpweed (Iva annua) on Raccoon Run Trail in Lick Creek Park. College Station, Texas, August 28, 2020
 Red lovegrass (Eragrostis secundiflora) under power lines in Bee Creek Park. College Station, Texas, August 12, 2020
 American cupscale grass (Sacciolepis striata) in Bee Creek Park. College Station, Texas, August 12, 2020
 Bolete mushrooms Xerocomus illudens(?) in Lick Creek Park. College Station, Texas, August 11, 2020
 Yellow puff (Neptunia lutea) in Wolf Pen Creek Park. College Station, Texas, August 18, 2020
 Climbing hempvine (Mikania scandens) in Lick Creek Park. College Station, Texas, August 28, 2020
 Paraguayan windmillgrass (Chloris canterai) in Lick Creek Park. College Station, Texas, August 19, 2020
 Mushroom Agaricus diminutivus together with a puffball in Lick Creek Park. College Station, Texas, August 8, 2020
 Beaked panicgrass (Panicum anceps) in Lick Creek Park. College Station, Texas, August 19, 2020
 Black and red bug on frostweed on Raccoon Run Trail in Lick Creek Park. College Station, Texas, August 23, 2020
 Nits-and-lice (Hypericum drummondii) in Lick Creek Park. College Station, Texas, August 23, 2020
 Flowers of camphorweed (Pluchea camphorata) in Lick Creek Park. College Station, Texas, August 23, 2020
 Sumpweed (Iva annua) on Raccoon Run Trail in Lick Creek Park. College Station, Texas, August 23, 2020
 Cap of parasol mushroom (Macrolepiota procera) in Lick Creek Park. College Station, Texas, August 23, 2020
 Sycamore shoot on sewage line right of way in Lick Creek Park. College Station, Texas, August 23, 2020
 Cap of parasol mushroom (Macrolepiota procera) in Lick Creek Park. College Station, Texas, August 8, 2020
 Parasol mushrooms (Macrolepiota procera) in Lick Creek Park. College Station, Texas, August 8, 2020
 Pink inflorescence of large grass with blue leaves Leptochloa panicea(?) near the creek in Bee Creek Park. College Station, Texas, August 12, 2020
 Inflorescence of Dallis grass (Paspalum dilatatum) in Lick Creek Park. College Station, Texas, August 23, 2020
 Red-mouth bolete mushrooms (Boletus subvelutipes) in Lick Creek Park. College Station, Texas, August 14, 2020
 Underside of parasol mushroom (Macrolepiota procera) in Lick Creek Park. College Station, Texas, August 23, 2020
 Spider lily (Hymenocallis) behind Nature Center in Lick Creek Park. College Station, Texas, August 8, 2020
 Dissected bolete mushrooms Xerocomus illudens(?) in Lick Creek Park. College Station, Texas, August 11, 2020
 Bermuda grass (Cynodon dactylon) on a lawn in Wolf Pen Creek Park. College Station, Texas, August 18, 2020
 King ranch bluestem grass (Bothriochloa ischaemum) in Bee Creek Park. College Station, Texas, August 12, 2020
 Bolete mushrooms Pulchroboletus rubricitrinus under oaks in Lick Creek Park. College Station, Texas, August 4, 2020
 Pallid bolete mushrooms (Boletus pallidus) in Lick Creek Park. College Station, Texas, August 11, 2020
 Dissected bolete mushrooms Pulchroboletus rubricitrinus in Lick Creek Park. College Station, Texas, August 4, 2020
 Warts on a cap of parasol mushroom (Macrolepiota procera) in Lick Creek Park. College Station, Texas, August 23, 2020
 Orange Lantana flowers near Nature Center in Lick Creek Park. College Station, Texas, August 8, 2020
 Little bitter bolete mushrooms (Tylopilus minor) in Lick Creek Park. College Station, Texas, August 19, 2020
 Gills of large white Amanita mushroom in Lick Creek Park. College Station, Texas, August 19, 2020
 Underside of large white Amanita mushroom in Lick Creek Park. College Station, Texas, August 19, 2020
 Camphorweed (Pluchea camphorata) on Raccoon Run Trail in Lick Creek Park. College Station, Texas, August 23, 2020
 Late-flowering boneset (Eupatorium serotinum) in Lick Creek Park. College Station, Texas, August 23, 2020
 Bolete mushrooms Butyriboletus floridanus under oaks in Lick Creek Park. College Station, Texas, August 8, 2020
 Bag-pod (Sesbania vesicaria) on a recent sewage line right of way in Lick Creek Park. College Station, Texas, August 14, 2020
 Underside of mushroom Agaricus diminutivus together with a puffball in Lick Creek Park. College Station, Texas, August 8, 2020
 Saffron bolete mushrooms (Leccinellum crocipodium) in Lick Creek Park. College Station, Texas, August 11, 2020
 Texture of parasol mushroom (Macrolepiota procera) in Lick Creek Park. College Station, Texas, August 23, 2020
 Mature bolete mushroom Boletus aureissimus in Lick Creek Park. College Station, Texas, August 14, 2020
 Wrinkled cap of saffron bolete mushroom (Leccinellum crocipodium) in Lick Creek Park. College Station, Texas, August 11, 2020
 Common witchgrass (Panicum capillare) on Raccoon Run Trail in Lick Creek Park. College Station, Texas, August 23, 2020
 Golden-pored bolete mushrooms (Aureoboletus auriporus) in Lick Creek Park. College Station, Texas, August 8, 2020
 Dallis grass (Paspalum dilatatum) on Raccoon Run Trail in Lick Creek Park. College Station, Texas, August 23, 2020
 Gills and stem of parasol mushroom (Macrolepiota procera) in Lick Creek Park. College Station, Texas, August 23, 2020
 Texture of a cap of young parasol mushroom (Macrolepiota procera) in Lick Creek Park. College Station, Texas, August 8, 2020
 Large white Amanita mushroom with warts under oaks in Lick Creek Park. College Station, Texas, August 19, 2020
 Bolete mushrooms Butyriboletus floridanus in cross section in Lick Creek Park. College Station, Texas, August 8, 2020
 Cross section of large white Amanita mushroom in Lick Creek Park. College Station, Texas, August 19, 2020
 Underside of a mature bolete mushroom Boletus aureissimus in Lick Creek Park. College Station, Texas, August 14, 2020
 Dissected little bitter bolete mushrooms (Tylopilus minor) in Lick Creek Park. College Station, Texas, August 19, 2020
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