Record Details 03/08/1939 Peronospora variabilis; [as Peronospora farinosa]; South Walsham; TG3613; Chenopodium album; E.A. Ellis; Additional NotesOriginally recorded as P. farinosa but P. variabilis now regarded as specific to Chenopodiium album
12/09/1940 Peronospora variabilis; [as Peronospora farinosa]; Wheatfen, Surlingham; TG3205; Chenopodium album; E.A. Ellis; Additional NotesOriginally recorded as P. farinosa but P. variabilis now regarded as specific to Chenopodiium album
18/06/1942 Peronospora variabilis; [as Peronospora farinosa]; Wheatfen, Surlingham; TG3205; Chenopodium album; E.A. Ellis; Additional NotesOriginally recorded as P. farinosa but P. variabilis now regarded as specific to Chenopodiium album
04/04/1957 Neocamarosporium calvescens; [as Pleospora calvescens]; King's Lynn, Clenchwarton; TF52; Chenopodium album; stems; John Webster; John Webster; John Webster; K-M000121986; Additional NotesUniversity of Sheffield Mycological Herbarium (SHD) No. 1955
30/03/1958 Alternaria infectoria; [as Pleospora infectoria]; Terrington St Clement, Clenchwater Marsh; TF52; Chenopodium album; stem; John Webster; John Webster; John Webster; K-M000121671
28/06/2009 Peronospora variabilis; [as Peronospora farinosa]; Holt; TG078382; Chenopodium album; live leaf; Tony Leech; Tony Leech; Additional NotesOriginally recorded as P. farinosa but P. variabilis now regarded as specific to Chenopodiium album
05/07/2019 Peronospora variabilis; [as Peronospora farinosa]; Repps-with-Bastwick; TG424176; Chenopodium album; living leaf; Stewart Wright; Stewart Wright; Additional NotesOriginally recorded as P. farinosa but P. variabilis now regarded as specific to Chenopodiium album
17/08/2019 Peronospora variabilis; [as Peronospora farinosa]; Catfield Hall Estate; TG370210; Chenopodium album; Stewart Wright; Stewart Wright; Additional NotesOriginally recorded as P. farinosa but P. variabilis now regarded as specific to Chenopodiium album
13/10/2019 Ascochyta chenopodii; Repps-with-Bastwick; TG424176; Chenopodium album; living leaf; Stewart Wright; Stewart Wright
13/10/2019 Passalora dubia; [as Cercospora chenopodii]; Repps-with-Bastwick; TG424176; Chenopodium album; living leaf; Stewart Wright; Stewart Wright; "U. Braun's monograph states that Cercospora chenopodii is synonym of Passalora dubia"
01/06/2020 Peronospora variabilis; [as Peronospora farinosa]; Hoveton Hall; TG313202; Chenopodium album; living leaf; Stewart Wright; Stewart Wright; Additional NotesOriginally recorded as P. farinosa but P. variabilis regarded as specific to Chenopodiium album
03/06/2020 Peronospora variabilis; [as Peronospora farinosa]; Repps-with-Bastwick; TG416170; Chenopodium album; living leaf; Stewart Wright; Stewart Wright; Additional NotesOriginally recorded as P. farinosa but P. variabilis regarded as specific to Chenopodiium album
15/07/2021 Passalora dubia; [as Cercospora chenopodii]; Barton Turf; TG355225; Chenopodium album; living leaf; Stewart Wright; Stewart Wright; "U. Braun's monograph states that Cercospora chenopodii is synonym of Passalora dubia"
15/07/2021 Peronospora variabilis; [as Peronospora farinosa]; Barton Turf; TG355225; Chenopodium album; living leaf; Stewart Wright; Stewart Wright; Additional NotesOriginally recorded as P. farinosa but P. variabilis regarded as specific to Chenopodiium album
17/11/2021 Passalora dubia; Norwich city; TG225105; Chenopodium album; living leaf; James Emerson; James Emerson; "Dark edged leaf spots on fat hen with brown conidiophores"
02/10/2022 Passalora dubia; [as Cercospora chenopodii]; Cranwich, Watermill Broad pits; TL774954; Chenopodium album; living leaf; Stewart Wright; Stewart Wright; "U. Braun's monograph states that Cercospora chenopodii is synonym of Passalora dubia"
02/10/2022 Peronospora variabilis; [as Peronospora chenopodii]; Burlingham Green; TG355112; Chenopodium album; living leaf; Ian Senior; Ian Senior; Additional NotesOriginally recorded as P. chenopodii but P. variabilis regarded as specific to Chenopodium album
10/07/2023 Peronospora variabilis; [as Peronospora chenopodii]; Ashmanhaugh; TG317208; Chenopodium album; living leaf; Stewart Wright; Stewart Wright; "P. farinosa s.l."; Additional NotesOriginally recorded as P. chenopodii but P. variabilis now regarded as specific to Chenopodium album
10/09/2023 Peronospora variabilis; Blofield, Marty's Marsh; TG3309; Chenopodium album; living leaf; Stewart Wright; Stewart Wright
14/09/2023 Passalora dubia; Sankence Wood; TG156254; Chenopodium album; living leaf; Stewart Wright; Stewart Wright
23/09/2023 Peronospora variabilis; [as Peronospora chenopodii]; Thrigby Hall; TG461123; Chenopodium album; living leaf; Stewart Wright; Stewart Wright; Additional NotesOriginally recorded as P. chenopodii but P. variabilis now regarded as specific to Chenopodium album
30/08/2024 Passalora dubia; Blofield; TG335092; Chenopodium album; living leaf; Stewart Wright; Stewart Wright
08/09/2024 Cercospora chenopodii; Norwich, Bluebell Allotments (South); TG204079; Chenopodium album; living leaf; Ian Senior; Ian Senior
15/09/2024 Passalora dubia; Little Plumstead; TG306108; Chenopodium album; living leaf; Stewart Wright; Stewart Wright
15/09/2024 Peronospora variabilis; Little Plumstead; TG306108; Chenopodium album; living leaf; Stewart Wright; Stewart Wright
19/09/2024 Peronospora variabilis; Welney; TL519944; Chenopodium album; Chris Preston; Chris Preston; Additional NotesOriginally recorded as Peronospora chenopodii but Peronospora variabilis regarded as specific to Chenopodium album. Site recorded as March Road, Welney (Norfolk but v.c. 29) ; VC29
21/05/2025 Peronospora variabilis; Norwich city; TG225104; Chenopodium album; living leaf; James Emerson; James Emerson; "Examined microscopically"
19/07/2025 Peronospora variabilis; Hilborough; TF828015; Chenopodium album; living leaf; Stewart Wright; Stewart Wright
21/07/2025 Passalora dubia; Ludham; TG387182; Chenopodium album; living leaf; Stewart Wright; Stewart Wright
25/07/2025 Peronospora variabilis; Hoveton Hall, Keeper's Cottage; TG322202; Chenopodium album; living leaf; Stewart Wright; Stewart Wright
07/09/2025 Passalora dubia; Shouldham Warren; TF6710; Chenopodium album; live leaf; Stewart Wright; Stewart Wright
07/09/2025 Peronospora variabilis; Shouldham Warren; TF6710; Chenopodium album; live leaf; Stewart Wright; Stewart Wright
16/10/2025 Passalora dubia; Horning; TG354165; Chenopodium album; living leaf; Stewart Wright; Stewart Wright
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