Hyaloperonospora parasitica

*Hyaloperonospora parasitica* (Pers.) Constant. 2002 UKSI/FRDBI Preferred Species name is *Hyaloperonospora parasitica s. lat.* Oomycota > Peronosporea > Peronosporales > Peronosporaceae Details on: FRDBI (login required); Old FRDBI; MycoBank; GBIF; Species Fungorum; NBN Atlas Species List Back to Summary
Summary 20 records from 13 different sites Years (# of records): 1940 (3) 1941 (2) 1942 (2) 1944 (1) 1987 (1) 1990 (2) 1991 (2) 2017 (2) 2020 (3) 2021 (1) 2024 (1) Months: JFMAMJJASOND Recorded Species: Hyaloperonospora nesliae; Peronospora parasitica Associations: Alliaria petiolata; Brassica; Capsella bursa-pastoris; Erysimum cheiranthoides; Erysimum cheiri; Matthiola; Neslia paniculata; Ranunculus; Rorippa sylvestris; Sinapis; Sisymbrium officinale Substrates: live leaf; living leaf; petiole; stem, seedpods Finders: Andreas Beaumont; E.A. Ellis; Ian Senior; R.E. Evans; Stewart Wright; Tony Leech Identifiers: Andreas Beaumont; Ian Senior; R.E. Evans; Stewart Wright; Tony Leech Confirmers: None Comment: 'cultivated garden stocks'
Record Details 31/03/1940 Lakenham; TG2307; Alliaria petiolata; E.A. Ellis; [as Peronospora parasitica] 28/08/1940 Norwich, Earlham Park; TG1907; Alliaria petiolata; E.A. Ellis; [as Peronospora parasitica] 24/09/1940 Wheatfen, Surlingham; TG3205; Rorippa sylvestris; E.A. Ellis; [as Peronospora parasitica] ; Additional NotesAssociation originally recorded as Nasturtium sylvestre 24/04/1941 Wheatfen, Surlingham; TG3205; Alliaria petiolata; E.A. Ellis; [as Peronospora parasitica] 08/05/1941 Wheatfen, Surlingham; TG3205; Erysimum cheiri; E.A. Ellis; [as Peronospora parasitica] 04/01/1942 Wheatfen, Surlingham; TG3205; Brassica; E.A. Ellis; [as Peronospora parasitica] 10/09/1942 Wheatfen, Surlingham; TG3205; Matthiola; E.A. Ellis; "cultivated garden stocks"; [as Peronospora parasitica] 02/01/1944 Brundall Marshes; TG3208; Brassica; E.A. Ellis; [as Peronospora parasitica] 14/07/1987 Quidenham; TM0289; Capsella bursa-pastoris; R.E. Evans; R.E. Evans; [as Peronospora parasitica] 10/04/1990 Pensthorpe, Fakenham; TF9429; R.E. Evans; R.E. Evans; [as Peronospora parasitica] 14/05/1990 Welborne; TG0609; R.E. Evans; R.E. Evans; [as Peronospora parasitica] 04/06/1991 Welborne; TG0609; Alliaria petiolata; petiole; R.E. Evans; R.E. Evans; [as Peronospora parasitica] 09/06/1991 Bunwell, Banyard's Hall; TM1392; Alliaria petiolata; R.E. Evans; R.E. Evans; [as Peronospora parasitica] 05/06/2017 Swaffham; TF825087; Sinapis; live leaf; Tony Leech; Tony Leech; [as Peronospora parasitica] 05/11/2017 Glandford, Bayfield Estate; TG0440; Ranunculus; live leaf; Stewart Wright; Stewart Wright 27/06/2020 Repps-with-Bastwick; TG424176; Neslia paniculata; living leaf; Stewart Wright; Stewart Wright; [as Hyaloperonospora nesliae] 27/06/2020 Repps-with-Bastwick; TG424176; Sisymbrium officinale; living leaf; Stewart Wright; Stewart Wright 15/08/2020 Repps-with-Bastwick; TG424176; Capsella bursa-pastoris; living leaf; Stewart Wright; Stewart Wright 27/04/2021 Ludham; TG391181; Alliaria petiolata; live leaf; Andreas Beaumont; Andreas Beaumont 26/07/2024 Norwich, Bluebell Allotments (South); TG204078; Erysimum cheiranthoides; stem, seedpods; Ian Senior; Ian Senior ; Additional NotesSite recorded as Norwich Bluebell Road Allotments South

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Norfolk Fungus Study Group
Studying Norfolk fungi since 2000