 |
2656-03. Mycelium of downy mildew fungus Peronospora viciae on leaves of vetch (Vicia) in Bee Creek Park. College Station, Texas, March 4, 2020Similar picturesLarge thumbnails | Use small thumbnails | View as slideshow |
|
2656-03. Mycelium of downy mildew fungus Peronospora viciae on leaves of vetch (Vicia) in Bee Creek Park. College Station, Texas, March 4, 2020Similar picturesLarge thumbnails | Use small thumbnails | View as slideshow |
 Downy mildew disease caused by fungus Peronospora viciae on vetch (Vicia) in Bee Creek Park. College Station, Texas, March 4, 2020  Downy mildew fungus Plasmopara geranii on leaves of cranesbill (Geranium carolinianum) in Lick Creek Park. College Station, Texas, December 15, 2023  Sporangiophores of downy mildew fungus Plasmopara geranii from leaves of cranesbill at low magnification, collected in Lick Creek Park. College Station, Texas, December 15, 2023  Sporangiophores and conidia of downy mildew fungus Plasmopara geranii from leaves of cranesbill at low magnification, collected in Lick Creek Park. College Station, Texas, December 15, 2023  Downy mildew fungus Plasmopara geranii on leaves of cranesbill (Geranium carolinianum) on a lawn near Nature Center in Lick Creek Park. College Station, Texas, December 23, 2023  Branches of sporangiophores with obtuse tips and oospores of downy mildew fungus Plasmopara geranii from leaves of cranesbill, collected in Lick Creek Park. College Station, Texas, December 15, 2023  Blue vetch (Vicia) in Lick Creek Park. College Station, Texas, March 15, 2019  Common vetch (Vicia sativa)(?) in Wolf Pen Creek Park. College Station, Texas, March 24, 2019  Winter vetch (Vicia villosa) in Lick Creek Park. College Station, Texas, March 20, 2023  Leaves of crane s bill (Geranium carolinianum) with white web-like downy mildew fungus Plasmopara geranii or may be P. pusilla on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 5, 2023  Tufted vetch (Vicia cracca(?)) taken from a lawn in Wolf Pen Creek Park. College Station, Texas, March 4, 2018  Flowers of blue vetch (Vicia) on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, March 15, 2019  Winter vetch (Vicia villosa) in Bee Creek Park. College Station, Texas, April 20, 2021  Winter vetch (Vicia villosa) in Bee Creek Park. College Station, Texas, April 18, 2023  Shoot of common vetch (Vicia sativa) in Wolf Pen Creek Park. College Station, Texas, April 24, 2019  Vetch (Vicia) flower with water drops on Racoon Run Trail in Lick Creek Park. College Station, Texas, April 2, 2009  Winter vetch (Vicia villosa) taken from roadside of FM Road 3090 2 miles north-east from Navasota. Texas, March 13, 2020  Flowers of vetch (Vicia)(?) with a dotted black skipper butterfy (Hesperiidae) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 14, 2020  Large flowers of winter vetch (Vicia villosa) taken from roadside of FM Road 3090 2 miles north-east from Navasota. Texas, March 13, 2020  Nodding flowers of winter vetch (Vicia villosa) taken from roadside of FM Road 3090 2 miles north-east from Navasota. Texas, March 13, 2020  Spores (in KOH, x40 objective) of downy mildew fungus Plasmopara geranii or may be P. pusilla from a leaf of crane s bill (Geranium carolinianum), collected near Birch Creek Unit of Somerville Lake State Park. Texas, March 5, 2023  Conidiophores and conidia of downy mildew fungus Plasmopara geranii or may be P. pusilla from a leaf of crane s bill (Geranium carolinianum), collected near Birch Creek Unit of Somerville Lake State Park. Texas, March 5, 2023  Underside of a leaf of crane s bill (Geranium carolinianum) with white web-like downy mildew fungus Plasmopara geranii or may be P. pusilla on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 5, 2023  Conidiophores and round conidia of downy mildew fungus Plasmopara geranii or may be P. pusilla from a leaf of crane s bill (Geranium carolinianum), collected near Birch Creek Unit of Somerville Lake State Park. Texas, March 5, 2023  Conidiophores and conidia (in lugol, x40 objective) of downy mildew fungus Plasmopara geranii or may be P. pusilla from a leaf of crane s bill (Geranium carolinianum), collected near Birch Creek Unit of Somerville Lake State Park. Texas, March 5, 2023  Conidiophores (in lugol, x100 objective) of downy mildew fungus Plasmopara geranii or may be P. pusilla from a leaf of crane s bill (Geranium carolinianum), collected near Birch Creek Unit of Somerville Lake State Park. Texas, March 5, 2023  Conidiophores and conidia (x100 objective) of downy mildew fungus Plasmopara geranii or may be P. pusilla from a leaf of crane s bill (Geranium carolinianum), collected near Birch Creek Unit of Somerville Lake State Park. Texas, March 5, 2023  Conidiophores and conidia (in lugol, x100 objective) of downy mildew fungus Plasmopara geranii or may be P. pusilla from a leaf of crane s bill (Geranium carolinianum), collected near Birch Creek Unit of Somerville Lake State Park. Texas, March 5, 2023  Leaves of bur clover (Medicago polymorpha) with white spots of powdery mildew fungus Erysiphe trifoliorum(?) in Lick Creek Park. College Station, Texas, April 18, 2022  White mycelium of a fungus on underside of a cut log over sewage line in Lick Creek Park. College Station, Texas, March 31, 2023  Powdery mint mildew caused by fungus Neoerysiphe galeopsidis on henbit leaves in TAMU Holistic Garden in Texas A and M University. College Station, Texas, March 27, 2021  Shoot of common vetch (Vicia sativa) taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 13, 2015  Leaf of common vetch (Vicia sativa) taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 13, 2015  Plant of common vetch (Vicia sativa) with flowers taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 13, 2015  Fruit of common vetch (Vicia sativa) under a palm tree on Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 13, 2015  Shoot of common vetch (Vicia sativa) on white background taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 13, 2015  Blooming common vetch (Vicia sativa) under a palm tree on Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 12, 2015  Blue vetch (Vicia) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 19, 2010.  Web-like mycelium of a fungus under an oak log in Lick Creek Park. College Station, Texas, December 13, 2019  Mycelium and spores of fungi around parasitic Ascomycete fungus Coccoidella scutula in white grainy substance from Protomyces(?) fungus from upper surface of leaves of red bay (Persea borbonia) collected a day before in Little Thicket Nature Sanctuary. Texas, March 26, 2023  Conidia of powdery mint mildew caused by fungus Neoerysiphe galeopsidis under microscope, from clasping henbit (henbit deadnettle, Lamium amplexicaule) collected in Bee Creek Park. College Station, Texas, March 25, 2022  Vetch (Vicia) in fields west from Deviatkino. Saint Petersburg, Russia, August 15, 2012  Yellow spores and mycelium (in KOH) of fungi around parasitic Ascomycete fungus Coccoidella scutula in white grainy substance from Protomyces(?) fungus from upper surface of leaves of red bay (Persea borbonia) collected a day before in Little Thicket Nature Sanctuary. Texas, March 26, 2023  Blue-purple, papilionaceous flowers of winter vetch (Vicia villosa) on Spillway Trail in Brazos Bend State Park. Needville, Texas, December 14, 2008  Blue vetch (Vicia) east from Kuzmolovo, north from Saint Petersburg. Russia, June 8, 2014  Conidia of powdery mint mildew caused by fungus Neoerysiphe galeopsidis under microscope in iodine solution, from clasping henbit (henbit deadnettle, Lamium amplexicaule) collected in Bee Creek Park. College Station, Texas, March 25, 2022  Hard vetch (Vicia monantha) taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, January 26, 2016  Common vetch (Vicia sativa) taken from Al Istiqlal Street in Onaiza area. Doha, Qatar, February 3, 2016  Blue vetch (Vicia) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, April 5, 2009  Hard vetch (Vicia monantha) with flowers taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, January 26, 2016  Common vetch (Vicia sativa) with a flower and fruits taken from Al Istiqlal Street in Onaiza area. Doha, Qatar, February 3, 2016  Tufted vetch (Vicia cracca, Russian name Myshiny Goroshek) near Olginsky Pond. Saint Petersburg, Russia, July 18, 2016  Hard vetch (Vicia monantha) on white background taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, January 26, 2016  Hard vetch (Vicia monantha) on dark background taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, January 26, 2016  Various spores of white powdery mildew fungus Podosphaera euphorbiae collected in Lick Creek Park. College Station, Texas, April 11, 2022  Spores of white powdery mildew fungus Podosphaera euphorbiae collected in Lick Creek Park. College Station, Texas, April 11, 2022  Conidia of white powdery mildew fungus Podosphaera euphorbiae collected in Lick Creek Park. College Station, Texas, April 11, 2022  Tufted vetch (Vicia cracca, Russian name Myshiny Goroshek) in fields near Deviatkino in northern Saint Petersburg. Russia, July 25, 2016  Hard vetch (Vicia monantha) with flowers on dark background taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, January 26, 2016  Tufted vetch (Vicia cracca) on roadside in fields west from Deviatkino, 1 mile north from Saint Petersburg. Russia, July 26, 2012  Spores of different types of white powdery mildew fungus Podosphaera euphorbiae collected in Lick Creek Park. College Station, Texas, April 11, 2022  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  Details of round cleistothecia(?) of powdery mildew fungus Erysiphe trifoliorum(?) under microscope, collected from bur clover 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  Star-shaped structure insides white powdery mildew fungus Podosphaera euphorbiae collected in Lick Creek Park. College Station, Texas, April 11, 2022  Bur clover (Medicago polymorpha) with white spots of powdery mildew fungus Erysiphe trifoliorum(?) on pipeline right of way in Lick Creek Park. College Station, Texas, April 18, 2022  Warty spurge (Euphorbia spathulata) with white powdery mildew fungus Podosphaera euphorbiae or may be Oidium in Lick Creek Park. College Station, Texas, April 18, 2022  Warty spurge (Euphorbia spathulata) with white powdery mildew fungus Podosphaera euphorbiae on Raccoon Run Trail in Lick Creek Park. College Station, Texas, April 11, 2022  Hydnoid (tooth) fungus on leaves attached to an oak log in Lick Creek Park. College Station, Texas, January 20, 2020  Grass with powdery mildew fungus Blumeria graminis (Erysiphe graminis) on a lawn of apartments on George Bush Drive. College Station, Texas, March 13, 2023  Warty spurge (Euphorbia spathulata) with white powdery mildew fungus Podosphaera euphorbiae or may be Oidium on Raccoon Run Trail in Lick Creek Park. College Station, Texas, April 18, 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  Details of chasmothecia with ascus and asco spores(?) of powdery mildew fungus Erysiphe trifoliorum(?) under microscope, collected from bur clover in Lick Creek Park. College Station, Texas, April 18, 2022  White cottony web-like mycelium of some fungus on a fallen twig on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, March 29, 2020  Young leaves of live oak in Wolf Pen Creek Park. College Station, Texas, March 19, 2020  Conidia and cleistothecia, or ascomata (round) in KOH solution of white powdery mildew fungus Podosphaera euphorbiae collected on Raccoon Run Trail in Lick Creek Park. College Station, Texas, April 11, 2022  Reticulate-seeded spurge (Euphorbia spathulata) infected by white powdery mildew fungus Podosphaera euphorbiae on Raccoon Run Trail in Lick Creek Park. College Station, Texas, April 11, 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  Ascus and asco spores(?) inside a round chasmothecia of powdery mildew fungus Erysiphe trifoliorum(?) under microscope, collected from bur clover in Lick Creek Park. College Station, Texas, April 18, 2022  Conidia chain and conidia with fibrosin bodies of white powdery mildew fungus Podosphaera euphorbiae collected in Lick Creek Park. College Station, Texas, April 11, 2022  Conidia and cleistothecia, or ascomata (round) in iodine solution of white powdery mildew fungus Podosphaera euphorbiae collected on Raccoon Run Trail in Lick Creek Park. College Station, Texas, April 11, 2022  Conidia and cleistothecia, or ascomata (round) in iodine solution of white powdery mildew fungus Podosphaera euphorbiae collected on Raccoon Run Trail in Lick Creek Park. College Station, Texas, April 11, 2022  Powdery mint mildew caused by fungus Neoerysiphe galeopsidis on clasping henbit (Lamium amplexicaule) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, March 27, 2021  Basal rosette of leaves of some plant in Lick Creek Park. College Station, Texas, March 15, 2020  Spores and conidia of corn powdery mildew fungus Blumeria graminis (Erysiphe graminis) collected from grass on a lawn of apartments on George Bush Drive. College Station, Texas, March 13, 2023  Spores (conidia?) of corn powdery mildew fungus Blumeria graminis (Erysiphe graminis) collected from grass on a lawn of apartments on George Bush Drive. College Station, Texas, March 13, 2023  Chain of conidia of corn powdery mildew fungus Blumeria graminis (Erysiphe graminis) collected from grass on a lawn of apartments on George Bush Drive. College Station, Texas, March 13, 2023  Spores of corn powdery mildew fungus Blumeria graminis (Erysiphe graminis) in Melzer, collected from grass on a lawn of apartments on George Bush Drive. College Station, Texas, March 13, 2023  Conidia and chasmothecia(?) of corn powdery mildew fungus Blumeria graminis (Erysiphe graminis) collected from grass on a lawn of apartments on George Bush Drive. College Station, Texas, March 13, 2023  Spores and chasmothecia(?) of corn powdery mildew fungus Blumeria graminis (Erysiphe graminis) collected from grass on a lawn of apartments on George Bush Drive. College Station, Texas, March 13, 2023  Spores and conidia of corn powdery mildew fungus Blumeria graminis (Erysiphe graminis) collected from grass on a lawn of apartments on George Bush Drive. College Station, Texas, March 13, 2023  Various types of spores of corn powdery mildew fungus Blumeria graminis (Erysiphe graminis) collected from grass on a lawn of apartments on George Bush Drive. College Station, Texas, March 13, 2023  Spores, conidia and chasmothecia(?) of corn powdery mildew fungus Blumeria graminis (Erysiphe graminis) collected from grass on a lawn of apartments on George Bush Drive. College Station, Texas, March 13, 2023  Spores of corn powdery mildew fungus Blumeria graminis (Erysiphe graminis) at low magnification, in lugol, collected from grass on a lawn of apartments on George Bush Drive. College Station, Texas, March 13, 2023  Young leaves on eastern cottonwood (Populus deltoides) in Wolf Pen Creek Park. College Station, Texas, March 19, 2020  Basal rosette of leaves of some dandelion-like(?) plant on Raccoon Run Trail in Lick Creek Park. College Station, Texas, March 15, 2020  Spores and mycelium (in lugol) of white rust fungus of crucifers (Albugo candida) from tansy mustard, collected near Nails Creek Unit of Somerville Lake State Park. Texas, March 8, 2023  Spores of powdery mildew (lawn and garden fungus) Blumeria graminis (Erysiphe graminis) collected from grass on a lawn of apartments on George Bush Drive. College Station, Texas, March 13, 2023  Clasping henbit (henbit deadnettle, Lamium amplexicaule) with powdery mint mildew caused by fungus Neoerysiphe galeopsidis in TAMU Holistic Garden in Texas A and M University. College Station, Texas, March 27, 2021 |