Norfolk Fungus Study Group
Studying Norfolk fungi since 2000
   Norfolk Fungus Study Group

Jacobaea vulgaris
Jacobaea vulgaris (Common Ragwort)

Associations List

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Blofield, Marty's Marsh TG3309Buckenham Carrs TG3605Burnham Overy Staithe TF860457Cranwich Heath TL775943East Wretham Heath TL9088Felbrigg Park TG1939Framingham Earl, churchyard TG277027Hellesdon TG2111Hickling TG426221Holkham Meals East TF8945Holkham Meals West TF864455Holme Dunes TF709449Holme next the Sea TF7044Hoveton Hall TG313202Lakenham TG2307Leziate, Sailing lake TF690194Ludham TG387182Lynford Arboretum & Picnic site TL8294Martham TG4418Norwich, Eaton Park TG202075Norwich, Sweet Briar Marshes (East) TG2009Postwick, Colts Lodge TG2906Repps-with-Bastwick TG424176Roydon Common TF6822Scolt Head Island TF8246Scottow Enterprise Park TG2623Shouldham Warren TF6811Stockton, churchyard TM387941Thetford, Barnham Cross Common TL8681Upton Fen TG3813Weeting Heath TL7688Wells, East Hills TF929461

Summary

48 records of 15 different species from 32 different sites
Years (# of records): 1933 (1) 1934 (1) 1935 (1) 1936 (3) 1940 (3) 1946 (1) 1958 (1) 1977 (1) 1980 (1) 1993 (1) 2002 (2) 2003 (1) 2018 (1) 2020 (3) 2021 (6) 2022 (4) 2023 (3) 2024 (9) 2025 (5)
Months: JFMAMJJASOND

Fungal Taxa associated with Jacobaea vulgaris (15)

Ascochyta senecionis (1 record)
Bremia tulasnei (1 record)
Diaporthe orthoceras (3 records)
Hydropisphaera arenula (1 record)
Leptospora rubella (1 record)
Periconia byssoides (1 record)
Podosphaera erigerontis-canadensis (1 record)
Podosphaera senecionis (15 records)
Puccinia dioicae (7 records)
Puccinia dioicae var. schoeleriana (9 records)
Puccinia lagenophorae (3 records)
Pyrenopeziza adenostylidis (1 record)
Ramularia filaris (2 records)
Stemphylium herbarum (1 record)
Torula herbarum (1 record)

Record Details

03/06/1933 Puccinia dioicae var. schoeleriana; Scolt Head Island; TF8246; Jacobaea vulgaris; E.A. Ellis
; Additional NotesAssociation originally recorded as Senecio jacobaea

19/08/1934 Puccinia dioicae var. schoeleriana; Scolt Head Island; TF8246; Jacobaea vulgaris; E.A. Ellis
; Additional NotesAssociation originally recorded as Senecio jacobaea

08/06/1935 Puccinia dioicae var. schoeleriana; Scolt Head Island; TF8246; Jacobaea vulgaris; E.A. Ellis
; Additional NotesAssociation originally recorded as Senecio jacobaea

31/05/1936 Diaporthe orthoceras; [as Phomopsis achilleae var. senecionis]; Scolt Head Island; TF8246; Jacobaea vulgaris; E.A. Ellis
; Additional NotesAssociation originally recorded as Senecio jacobaea

31/05/1936 Stemphylium herbarum; [as Pleospora herbarum]; Scolt Head Island; TF8246; Jacobaea vulgaris; E.A. Ellis
; Additional NotesAssociation originally recorded as Senecio jacobaea

31/05/1936 Torula herbarum; Scolt Head Island; TF8246; Jacobaea vulgaris; E.A. Ellis
; Additional NotesAssociation originally recorded as Senecio jacobaea

25/02/1940 Ascochyta senecionis; Lakenham; TG2307; Jacobaea vulgaris; E.A. Ellis
25/12/1940 Diaporthe orthoceras; Hellesdon; TG2111; Jacobaea vulgaris; E.A. Ellis
; Additional NotesAssociation originally recorded as Senecio jacobaea

25/12/1940 Diaporthe orthoceras; [as Phomopsis achilleae var. senecionis]; Hellesdon; TG2111; Jacobaea vulgaris; E.A. Ellis
; Additional NotesAssociation originally recorded as Senecio jacobaea

30/06/1946 Puccinia dioicae var. schoeleriana; Scolt Head Island; TF8246; Jacobaea vulgaris; E.A. Ellis
; Additional NotesAssociation originally recorded as Senecio jacobaea

09/06/1958 Puccinia dioicae var. schoeleriana; Weeting Heath; TL7688; Jacobaea vulgaris; E.A. Ellis
; Additional NotesAssociation originally recorded as Senecio jacobaea

20/05/1977 Puccinia dioicae; [as Puccinia dioicae var. dioicae]; Holkham Meals East; TF8945; Jacobaea vulgaris; R.E. Evans; R.E. Evans; "BMS foray. On Senecio jacobaea"
; Additional NotesAssociation originally recorded as Senecio jacobaea

29/06/1980 Puccinia dioicae var. schoeleriana; Holme Dunes; TF7144; Jacobaea vulgaris; E.A. Ellis
; Additional NotesAssociation originally recorded as Senecio jacobaea

17/10/1993 Leptospora rubella; Roydon Common; TF6822; Jacobaea vulgaris; R.E. Evans; R.E. Evans
02/05/2002 Puccinia dioicae var. schoeleriana; Holkham Meals West; TF8845; Jacobaea vulgaris; leaf, living; K. Robinson; K. Robinson; "BMS foray"
; Additional NotesAssociation originally recorded as Senecio jacobaea

05/10/2002 Podosphaera senecionis; [as Podosphaera fusca]; Shouldham Warren; TF6811; Jacobaea vulgaris; leaf, live; M. Parslow; M. Parslow
; Additional NotesOriginally recorded as Podosphaera fusca but Podosphaera senecionis regarded as specific to Jacobaea. Association originally recorded as Senecio jacobaea

30/10/2003 Podosphaera erigerontis-canadensis; [as Podosphaera fusca]; Felbrigg Park; TG1939; Jacobaea vulgaris; leaf, living; M. Parslow; M. Parslow
; Additional NotesOriginally recorded as Podosphaera fusca but Podosphaera senecionis regarded as specific to Jacobaea. Association originally recorded as Senecio jacobaea

12/05/2018 Puccinia dioicae; Wells, East Hills; TF929461; Jacobaea vulgaris; live leaf; Tony Leech; Tony Leech
; Additional NotesAssociation originally recorded as Senecio jacobaea

03/02/2020 Hydropisphaera arenula; Hoveton Hall; TG313202; Jacobaea vulgaris; stem, dead; Stewart Wright; Stewart Wright
; Additional NotesAssociation originally recorded as Senecio jacobaea

03/06/2020 Puccinia dioicae var. schoeleriana; Burnham Overy Staithe; TF860457; Jacobaea vulgaris; living leaf; Jenny Kelly; Jenny Kelly
; Additional NotesAssociation originally recorded as Senecio jacobaea

15/07/2020 Bremia tulasnei; Repps-with-Bastwick; TG424176; Jacobaea vulgaris; living leaf; Stewart Wright; Stewart Wright
18/03/2021 Puccinia dioicae; Martham; TG4418; Jacobaea vulgaris; leaf; Yvonne Mynett; Yvonne Mynett
; Additional NotesAssociation originally recorded as Senecio jacobaea

18/09/2021 Podosphaera senecionis; Holme Dunes; TF7144; Jacobaea vulgaris; live leaf; Stewart Wright; Stewart Wright
02/10/2021 Podosphaera senecionis; Thetford, Barnham Cross Common; TL8681; Jacobaea vulgaris; living leaf; Stewart Wright; Stewart Wright; VC26
16/10/2021 Podosphaera senecionis; Scottow Enterprise Park; TG2623; Jacobaea vulgaris; living leaf; Stewart Wright; Stewart Wright
16/10/2021 Ramularia filaris; Scottow Enterprise Park; TG2623; Jacobaea vulgaris; living leaf; Stewart Wright; Stewart Wright
20/11/2021 Podosphaera senecionis; Roydon Common; TF6822; Jacobaea vulgaris; living leaf; Stewart Wright; Stewart Wright
30/05/2022 Puccinia dioicae; Holme Dunes; TF709449; Jacobaea vulgaris; living leaf; Jenny Kelly; Jenny Kelly
; Additional NotesAssociation originally recorded as Senecio jacobaea

04/06/2022 Puccinia lagenophorae; Holme Dunes; TF714449; Jacobaea vulgaris; living leaf; James Emerson; James Emerson
10/08/2022 Podosphaera senecionis; Blofield, Marty's Marsh; TG3309; Jacobaea vulgaris; Stewart Wright; Stewart Wright
; Additional NotesAssociation originally recorded as Senecio jacobaea

03/09/2022 Podosphaera senecionis; East Wretham Heath; TL9088; Jacobaea vulgaris; live leaf; Stewart Wright; Stewart Wright
18/03/2023 Ramularia filaris; Buckenham Carrs; TG3605; Jacobaea vulgaris; live leaf; Stewart Wright; Stewart Wright
07/05/2023 Puccinia dioicae var. schoeleriana; Holme next the Sea; TF7044; Jacobaea vulgaris; live leaf; Keith Fox; Keith Fox
03/06/2023 Puccinia lagenophorae; Cranwich Heath; TL775943; Jacobaea vulgaris; living leaf; Stewart Wright; Stewart Wright
07/04/2024 Puccinia lagenophorae; Holkham Meals West; TF864455; Jacobaea vulgaris; living leaf; Anne Crotty; Jeremy Bartlett
27/05/2024 Puccinia dioicae; Leziate, Sailing lake; TF690194; Jacobaea vulgaris; living leaf; Jenny Kelly; Jenny Kelly
; Additional NotesAssociation recorded as Senecio jacobaea,/i>

01/06/2024 Puccinia dioicae; Holme Dunes; TF716450; Jacobaea vulgaris; living leaf; Jenny Kelly; Jenny Kelly
; Additional NotesAssociation recorded as Senecio jacobaea,/i>

24/06/2024 Puccinia dioicae; Roydon Common; TF697226; Jacobaea vulgaris; living leaf; Jenny Kelly; Jenny Kelly
; Additional NotesAssociation recorded as Senecio jacobaea,/i>

04/09/2024 Podosphaera senecionis; Norwich, Eaton Park; TG202075; Jacobaea vulgaris; living leaf; Jeremy Bartlett; Jeremy Bartlett
04/09/2024 Podosphaera senecionis; Repps-with-Bastwick; TG424176; Jacobaea vulgaris; living leaf; Stewart Wright; Stewart Wright
08/09/2024 Podosphaera senecionis; Lynford Arboretum & Picnic site; TL8294; Jacobaea vulgaris; live leaf; James Emerson; Stewart Wright
12/10/2024 Podosphaera senecionis; Norwich, Sweet Briar Marshes (East); TG2009; Jacobaea vulgaris; live leaf; Ian Senior; Stewart Wright
29/12/2024 Periconia byssoides; Postwick, Colts Lodge; TG2906; Jacobaea vulgaris; dead stem; Stewart Wright; Tony Moverley; "Septum present in conidiophore head eliminates similar P. cookie"; Lit. cited: 127
17/05/2025 Pyrenopeziza adenostylidis; Upton Fen; TG3813; Jacobaea vulgaris; dead stem; Stewart Wright; Stewart Wright
21/07/2025 Podosphaera senecionis; Ludham; TG387182; Jacobaea vulgaris; living leaf; Stewart Wright; Stewart Wright
27/08/2025 Podosphaera senecionis; Framingham Earl, churchyard; TG277027; Jacobaea vulgaris; living leaf; Jeremy Bartlett; Jeremy Bartlett
29/08/2025 Podosphaera senecionis; Hickling; TG426221; Jacobaea vulgaris; living leaf; Stewart Wright; Stewart Wright
09/09/2025 Podosphaera senecionis; Stockton, churchyard; TM387941; Jacobaea vulgaris; living leaf; Jeremy Bartlett; Jeremy Bartlett

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