Record Details 01/08/1932 Acle; TG4010; Sonchus palustris; E.A. Ellis; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi is regarded as specific to Sonchus
31/08/1933 Norwich, Eaton Park; TG2007; Sonchus oleraceus; E.A. Ellis; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi regarded as specific to Sonchus oleraceus
30/09/1940 Wheatfen, Surlingham; TG3205; Sonchus asper; E.A. Ellis; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi regarded as specific to Sonchus asper
26/08/1986 Welborne; TG0609; Sonchus arvensis; R.E. Evans; R.E. Evans; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi regarded as specific to Sonchus arvensis
21/08/1992 Wendling, Honeypot Wood; TF9314; Sonchus asper; R.E. Evans; R.E. Evans; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi regarded as specific to Sonchus asper
29/08/2016 Holt; TG081389; Sonchus arvensis; live leaf; Tony Leech; Tony Leech; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi is regarded as specific to Sonchus
01/09/2018 Lound Lakes; TG5100; Sonchus; live leaf; Stewart Wright; Stewart Wright; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi regarded as specific to Sonchus
13/08/2019 Wheatfen, Surlingham; TG3205; Sonchus arvensis; leaf; Yvonne Mynett; Yvonne Mynett; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi regarded as specific to Sonchus arvensis
26/09/2020 Titchwell RSPB; TF749440; Sonchus arvensis; living leaf; Jenny Kelly; Jenny Kelly; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi regarded as specific to Sonchus arvensis
17/07/2021 Snettisham, Ken Hill Estate; TF676341; Sonchus asper; living leaf; Jenny Kelly; Jenny Kelly; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi regarded as specific to Sonchus asper
29/08/2021 Dersingham Bog; TF670287; Sonchus arvensis; living leaf; Ian Senior; Ian Senior; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi is regarded as specific to Sonchus
04/09/2021 Upton Fen; TG381138; Sonchus palustris; live leaf; Andreas Beaumont; Andreas Beaumont; Stewart Wright; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi regarded as specific to Sonchus palustris
18/09/2021 Holme Dunes; TF7144; Sonchus arvensis; live leaf; Stewart Wright; Stewart Wright; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi is regarded as specific to Sonchus
25/09/2021 Newton St Faith; TG207165; Sonchus arvensis; living leaf; Ian Senior; Ian Senior; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi regarded as specific to Sonchus arvensis
24/07/2023 Gayton, churchyard; TF730192; Sonchus asper; living leaf; Jenny Kelly; Jenny Kelly; "Urediniospores"; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi is regarded as specific to Sonchus
23/09/2023 Topcroft, churchyard; TM266929; Sonchus arvensis; living plant; Ian Senior; Ian Senior; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi regarded as specific to Sonchus arvensis
10/11/2023 Norwich, University of East Anglia; TG199078; Sonchus arvensis; living leaf; Jeremy Bartlett; Jeremy Bartlett; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi regarded as specific to Sonchus arvensis
03/08/2024 Norwich, Andersons Meadow; TG218100; Sonchus arvensis; living leaf; James Emerson; James Emerson; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi regarded as specific to Sonchus arvensis
21/08/2024 Wheatfen, Surlingham; TG327058; Sonchus palustris; living leaf; Jeremy Bartlett; Jeremy Bartlett; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi regarded as specific to Sonchus palustris
27/08/2024 Wreningham, churchyard; TM163988; Sonchus asper; living leaf; Jeremy Bartlett; Jeremy Bartlett; "On same leaf as Golovinomyces sonchicola"; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi regarded as specific to Sonchus asper
29/08/2024 Booton Common; TG115230; Sonchus arvensis; living leaf; Vanna Bartlett; Jeremy Bartlett; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi is regarded as specific to Sonchus
29/08/2024 Strumpshaw Fen; TG338061; Sonchus palustris; living leaves; Chris Preston; Chris Preston; "Reed bed alongside River Yare, with Miyagia pseudosphaeria"; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi regarded as specific to Sonchus palustris
30/08/2024 Blofield; TG335092; Sonchus oleraceus; living leaf; Stewart Wright; Stewart Wright; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi is regarded as specific to Sonchus
05/09/2024 Salthouse, Gramborough Hill; TG085442; Sonchus arvensis; living leaf; Jeremy Bartlett; Jeremy Bartlett; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi regarded as specific to Sonchus arvensis
19/09/2024 Welney; TL526940; Sonchus arvensis; Chris Preston; Chris Preston
05/10/2024 Shipdham; TF947055; Sonchus arvensis; living leaf; Ian Senior; Ian Senior; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi regarded as specific to Sonchus arvensis
31/07/2025 East Carleton, churchyard; TG179020; Sonchus oleraceus; living leaf; Jeremy Bartlett; Jeremy Bartlett; "On same plant as Golovinomyces sonchicola"; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi regarded as specific to Sonchus oleraceus
12/08/2025 Brockdish; TM213794; Sonchus arvensis; living leaf; Jeremy Bartlett; Jeremy Bartlett; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi regarded as specific to Sonchus arvensis
17/08/2025 East Ruston; TG355286; Sonchus arvensis; living leaf; Jeremy Bartlett; Jeremy Bartlett; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi regarded as specific to Sonchus arvensis
17/08/2025 East Ruston; TG357287; Sonchus arvensis; living leaf; Jeremy Bartlett; Jeremy Bartlett; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi regarded as specific to Sonchus arvensis
22/08/2025 Irstead; TG356191; Sonchus arvensis; living leaf; Jeremy Bartlett; Jeremy Bartlett; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi regarded as specific to Sonchus arvensis
31/08/2025 Dickleburgh Moor; TM1783; Sonchus arvensis; living leaf; Jeremy Bartlett; Jeremy Bartlett; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi regarded as specific to Sonchus arvensis
09/09/2025 Stockton, churchyard; TM387941; Sonchus arvensis; living leaf; Jeremy Bartlett; Jeremy Bartlett; "Uredinia and telia"; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi regarded as specific to Sonchus arvensis
14/09/2025 West Acre, churchyard; TF780152; Sonchus arvensis; living leaf; Jeremy Bartlett; Jeremy Bartlett; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi regarded as specific to Sonchus arvensis
20/09/2025 Hoe, churchyard; TF997164; Sonchus arvensis; living leaf; Jeremy Bartlett; Jeremy Bartlett; [as Coleosporium tussilaginis]; Additional NotesOriginally recorded as Coleosporium tussilaginis but Coleosporium sonchi regarded as specific to Sonchus arvensis
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