Record Details 14/07/1932 Puccinia calthicola; Hevingham; TG1921; Caltha palustris; E.A. Ellis; E.A. Ellis 25/08/1933 Puccinia calthicola; Hevingham; TG1921; Caltha palustris; E.A. Ellis; E.A. Ellis 27/05/1934 Puccinia calthicola; Ranworth Broad; TG3515; Caltha palustris; E.A. Ellis; E.A. Ellis 31/05/1934 Puccinia calthicola; Shotesham Common; TM2599; Caltha palustris; E.A. Ellis; E.A. Ellis 02/07/1934 Puccinia calthicola; Stratton Strawless; TG2120; Caltha palustris; E.A. Ellis; E.A. Ellis 05/07/1934 Puccinia calthicola; Sheringham Park; TG1341; Caltha palustris; E.A. Ellis; E.A. Ellis 07/07/1935 Puccinia calthicola; Aldeby Wood; TM4493; Caltha palustris; E.A. Ellis; E.A. Ellis 30/04/1936 Ramularia calthae; [as Ramularia didyma]; Rockland Broad; TG3305; Caltha palustris; E.A. Ellis; E.A. Ellis; Additional NotesOriginally recorded as Ramularia didyma but Ramularia calthae regarded as specific to Caltha palustris 05/08/1937 Puccinia calthicola; Wheatfen, Surlingham; TG3205; Caltha palustris; E.A. Ellis; E.A. Ellis 04/06/1938 Ramularia calthae; [as Ramularia didyma]; Wheatfen, Surlingham; TG3205; Caltha palustris; E.A. Ellis; E.A. Ellis; Additional NotesOriginally recorded as Ramularia didyma but Ramularia calthae regarded as specific to Caltha palustris 21/05/1939 Puccinia calthicola; Wheatfen, Surlingham; TG3205; Caltha palustris; E.A. Ellis; E.A. Ellis 25/05/1939 Ramularia calthae; [as Ramularia didyma]; Dereham; TF9813; Caltha palustris; E.A. Ellis; E.A. Ellis; Additional NotesOriginally recorded as Ramularia didyma but Ramularia calthae regarded as specific to Caltha palustris 25/05/1939 Puccinia calthicola; Dereham; TF9813; Caltha palustris; E.A. Ellis; E.A. Ellis 09/06/1939 Puccinia calthicola; Wheatfen, Surlingham; TG3205; Caltha palustris; E.A. Ellis; E.A. Ellis 11/06/1939 Puccinia calthicola; Wheatfen, Surlingham; TG3205; Caltha palustris; E.A. Ellis; E.A. Ellis 18/06/1939 Ramularia calthae; [as Ramularia didyma]; Wheatfen, Surlingham; TG3205; Caltha palustris; E.A. Ellis; E.A. Ellis; Additional NotesOriginally recorded as Ramularia didyma but Ramularia calthae regarded as specific to Caltha palustris 18/06/1939 Puccinia calthicola; Wheatfen, Surlingham; TG3205; Caltha palustris; E.A. Ellis; E.A. Ellis 29/06/1939 Puccinia calthicola; Saxlingham Thorpe; TM2197; Caltha palustris; E.A. Ellis; E.A. Ellis 23/07/1939 Puccinia calthicola; Hevingham; TG1921; Caltha palustris; E.A. Ellis; E.A. Ellis 19/08/1939 Puccinia calthicola; Hevingham; TG1921; Caltha palustris; E.A. Ellis; E.A. Ellis 14/07/1940 Puccinia calthicola; Wheatfen, Surlingham; TG3205; Caltha palustris; E.A. Ellis; E.A. Ellis 18/08/1940 Puccinia calthicola; Wheatfen, Surlingham; TG3205; Caltha palustris; E.A. Ellis; E.A. Ellis 12/09/1940 Puccinia calthicola; Wheatfen, Surlingham; TG3205; Caltha palustris; E.A. Ellis; E.A. Ellis 22/09/1940 Puccinia calthicola; Wheatfen, Surlingham; TG3205; Caltha palustris; E.A. Ellis; E.A. Ellis 24/09/1940 Puccinia calthicola; Wheatfen, Surlingham; TG3205; Caltha palustris; E.A. Ellis; E.A. Ellis 00/07/1941 Puccinia calthicola; Flordon Common; TM1897; Caltha palustris; E.A. Ellis; E.A. Ellis 12/07/1942 Ramularia calthae; [as Ramularia didyma]; Tharston; TM1894; Caltha palustris; E.A. Ellis; E.A. Ellis; Additional NotesOriginally recorded as Ramularia didyma but Ramularia calthae regarded as specific to Caltha palustris 12/07/1942 Puccinia calthicola; Tharston; TM1894; Caltha palustris; E.A. Ellis; E.A. Ellis 04/08/1942 Puccinia calthicola; Bramerton; TG3006; Caltha palustris; E.A. Ellis; E.A. Ellis 25/04/1943 Ramularia calthae; [as Ramularia didyma]; Wheatfen, Surlingham; TG3205; Caltha palustris; E.A. Ellis; E.A. Ellis; Additional NotesOriginally recorded as Ramularia didyma but Ramularia calthae regarded as specific to Caltha palustris 25/04/1943 Puccinia calthicola; Wheatfen, Surlingham; TG3205; Caltha palustris; E.A. Ellis; E.A. Ellis 24/08/1943 Puccinia calthicola; Strumpshaw Fen; TG3507; Caltha palustris; E.A. Ellis; E.A. Ellis 01/06/1944 Ramularia calthae; [as Ramularia didyma]; Surlingham; TG3107; Caltha palustris; E.A. Ellis; E.A. Ellis; Additional NotesOriginally recorded as Ramularia didyma but Ramularia calthae regarded as specific to Caltha palustris 01/06/1944 Puccinia calthicola; Wheatfen, Surlingham; TG3205; Caltha palustris; E.A. Ellis; E.A. Ellis 04/06/1944 Ramularia calthae; [as Ramularia didyma]; Surlingham Marshes; TG3206; Caltha palustris; E.A. Ellis; E.A. Ellis; Additional NotesOriginally recorded as Ramularia didyma but Ramularia calthae regarded as specific to Caltha palustris 13/06/1944 Puccinia calthicola; Wheatfen, Surlingham; TG3205; Caltha palustris; E.A. Ellis; E.A. Ellis 17/06/1950 Puccinia calthicola; Surlingham; TG3107; Caltha palustris; E.A. Ellis; E.A. Ellis 22/07/1951 Puccinia calthicola; Wheatfen, Surlingham; TG3205; Caltha palustris; E.A. Ellis; E.A. Ellis 00/07/1953 Puccinia calthicola; Wymondham; TG1201; Caltha palustris; E.A. Ellis; E.A. Ellis 09/08/1955 Puccinia calthicola; Crostwick; TG2617; Caltha palustris; E.A. Ellis; E.A. Ellis 29/08/1956 Puccinia calthicola; Litcham Common; TF8817; Caltha palustris; E.A. Ellis; E.A. Ellis 28/07/1957 Puccinia calthicola; Wheatfen, Surlingham; TG3205; Caltha palustris; E.A. Ellis; E.A. Ellis 21/07/1982 Erysiphe aquilegiae; [as Erysiphe polygoni]; Dereham, Lolly Moor; TF9910; Caltha palustris; R.E. Evans; R.E. Evans; Additional NotesOriginally recorded as E. polygoni but E. aquilegiae var. aquilegiae regarded as specific to Caltha sp. 05/08/1986 Erysiphe aquilegiae; [as Erysiphe aquilegiae var. aquilegiae]; Dereham, Lolly Moor; TF9910; Caltha palustris; R.E. Evans; R.E. Evans 09/07/1990 Puccinia calthae; Beeston Regis Common; TG1642; Caltha palustris; leaf; R.E. Evans; R.E. Evans 24/06/2017 Puccinia calthicola; Holt, Spout Hills; TG0738; Caltha palustris; live leaf; Tony Leech; Tony Leech 26/05/2018 Puccinia calthicola; Holt, Spout Hills; TG074385; Caltha palustris; live leaf; Tony Leech; Tony Leech 26/02/2019 Ramularia calthae; [as Ramularia didyma]; Hoveton Hall; TG313202; Caltha palustris; living leaf; Stewart Wright; Stewart Wright; Additional NotesOriginally recorded as Ramularia didyma but Ramularia calthae regarded as specific to Caltha palustris 08/04/2019 Pseudopeziza calthae; Hoveton Hall; TG313202; Caltha palustris; living leaf; Stewart Wright; Stewart Wright 20/05/2019 Botrytis calthae; [as Botryotinia calthae]; Hoveton Hall; TG313202; Caltha palustris; dead petiole; Stewart Wright; Stewart Wright 26/06/2022 Erysiphe aquilegiae; Shotesham Common; TM244993; Caltha palustris; living leaf; James Emerson; James Emerson 01/09/2024 Erysiphe aquilegiae; [as Erysiphe aquilegiae var. aquilegiae]; Norwich city; TG206082; Caltha palustris; living leaf; Jeremy Bartlett; Jeremy Bartlett 31/08/2025 Erysiphe aquilegiae; [as Erysiphe aquilegiae var. aquilegiae]; North Walsham; TG276306; Caltha palustris; living leaf; James Emerson; James Emerson 22/09/2025 Erysiphe aquilegiae; [as Erysiphe aquilegiae var. aquilegiae]; Hoveton Hall; TG313202; Caltha palustris; living leaf; Stewart Wright; Stewart Wright
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