Summary 63 records of 22 different species from 29 different sites
Years (# of records): 1936 (1)
1939 (2)
1941 (5)
1942 (1)
1950 (1)
1957 (1)
2002 (3)
2003 (5)
2018 (6)
2020 (1)
2022 (9)
2023 (6)
2024 (11)
2025 (9)
2026 (2)
Months: JFMAMJJASOND
Fungal Taxa associated with Rhododendron ponticum (22)
Aulographum hederae (1 record)
Calycina citrina (1 record)
Chaetosphaeria inaequalis (1 record)
Chuppomyces handelii (7 records)
Coleophoma cylindrospora (3 records)
Colletotrichum gloeosporioides (6 records)
Dennisiella babingtonii (6 records)
Diatrype stigma (1 record)
Erysiphe azaleae (7 records)
Gloniopsis praelonga (1 record)
Helminthosporium velutinum (1 record)
Hypholoma fasciculare (1 record)
Hysterobrevium curvatum (1 record)
Melanomma rhododendri (3 records)
Mycosphaerella rhododendri (4 records)
Phyllosticta rhodorae (1 record)
Phyllosticta saccardoi (2 records)
Seifertia azaleae (12 records)
Stemphylium herbarum (1 record)
Stereum rugosum (1 record)
Trichoderma aureoviride (1 record)
Xylaria hypoxylon (1 record)
Record Details 19/03/1936 Coleophoma cylindrospora; Wheatfen, Surlingham; TG3205; Rhododendron ponticum; E.A. Ellis
05/02/1939 Coleophoma cylindrospora; Wheatfen, Surlingham; TG3205; Rhododendron ponticum; E.A. Ellis
05/02/1939 Stemphylium herbarum; [as Pleospora herbarum]; Wheatfen, Surlingham; TG3205; Rhododendron ponticum; E.A. Ellis
16/02/1941 Coleophoma cylindrospora; Wheatfen, Surlingham; TG3205; Rhododendron ponticum; E.A. Ellis
16/02/1941 Phyllosticta rhodorae; Wheatfen, Surlingham; TG3205; Rhododendron ponticum; leaf; E.A. Ellis; E.A. Ellis
24/04/1941 Helminthosporium velutinum; Wheatfen, Surlingham; TG3205; Rhododendron ponticum; E.A. Ellis; E.A. Ellis
24/04/1941 Hysterobrevium curvatum; [as Gloniopsis curvata]; Wheatfen, Surlingham; TG3205; Rhododendron ponticum; E.A. Ellis
24/04/1941 Melanomma rhododendri; Wheatfen, Surlingham; TG3205; Rhododendron ponticum; E.A. Ellis; E.A. Ellis
31/12/1942 Melanomma rhododendri; Wheatfen, Surlingham; TG3205; Rhododendron ponticum; E.A. Ellis; E.A. Ellis
13/03/1950 Gloniopsis praelonga; Wheatfen, Surlingham; TG3205; Rhododendron ponticum; E.A. Ellis
06/04/1957 Melanomma rhododendri; Wheatfen, Surlingham; TG3205; Rhododendron ponticum; E.A. Ellis; E.A. Ellis
01/05/2002 Seifertia azaleae; [as Pycnostysanus azaleae]; Swanton Novers Great Wood; TG0032; Rhododendron ponticum; flower bud, living; S.E. Wells; S.E. Wells; "BMS foray"
05/10/2002 Chaetosphaeria inaequalis; [as Melanopsammella inaequalis]; Shouldham Warren; TF6811; Rhododendron ponticum; branch, dead; M. Parslow; M. Parslow
05/10/2002 Seifertia azaleae; [as Pycnostysanus azaleae]; Shouldham Warren; TF6811; Rhododendron ponticum; bud, live; P.E.G. Walker; P.E.G. Walker
27/10/2003 Erysiphe azaleae; Kelling Heath Holiday Park; TG1041; Rhododendron ponticum; B. Ing; B. Ing
29/10/2003 Erysiphe azaleae; Holt, Gresham's School; TG0839; Rhododendron ponticum; leaf, living; B. Ing; B. Ing
31/10/2003 Erysiphe azaleae; Holt; TG0839; Rhododendron ponticum; leaf, living; B. Ing; B. Ing
31/10/2003 Erysiphe azaleae; Sheringham Park; TG1341; Rhododendron ponticum; leaf, living; Dinah Griffin; B. Ing
31/10/2003 Seifertia azaleae; [as Pycnostysanus azaleae]; Sheringham Park; TG1341; Rhododendron ponticum; bud, living; Dinah Griffin; Dinah Griffin
17/03/2018 Chuppomyces handelii; [as Pseudocercospora handelii]; Wolferton; TF6628; Rhododendron ponticum; live leaf; Tony Leech; Tony Leech
17/03/2018 Diatrype stigma; Wolferton; TF6628; Rhododendron ponticum; dead wood; Tony Leech; Tony Leech
17/03/2018 Seifertia azaleae; [as Pycnostysanus azaleae]; Wolferton; TF6628; Rhododendron ponticum; dead buds; Yvonne Mynett; Yvonne Mynett
21/04/2018 Chuppomyces handelii; [as Pseudocercospora handelii]; Mannington Hall; TG143319; Rhododendron ponticum; live leaf; James Emerson; James Emerson
21/04/2018 Trichoderma aureoviride; [as Hypocrea aureoviridis]; Mannington Hall; TG1431; Rhododendron ponticum; dead wood; Steve Judd; Tony Leech
06/10/2018 Seifertia azaleae; [as Pycnostysanus azaleae]; Northrepps, Templewood; TG2538; Rhododendron ponticum; live bud; Jenny Kelly; Jenny Kelly
10/01/2020 Xylaria hypoxylon; Hoveton Hall; TG313202; Rhododendron ponticum; dead stump; Stewart Wright; Stewart Wright
09/03/2022 Colletotrichum gloeosporioides; [as Glomerella cingulata]; Wheatfen, Surlingham; TG328056; Rhododendron ponticum; living leaf; Stewart Wright; Stewart Wright
09/03/2022 Erysiphe azaleae; Wheatfen, Surlingham; TG328056; Rhododendron ponticum; living leaf; Stewart Wright; Stewart Wright
09/03/2022 Seifertia azaleae; Wheatfen, Surlingham; TG328056; Rhododendron ponticum; bud; Stewart Wright; Stewart Wright
11/03/2022 Erysiphe azaleae; Hoveton Hall; TG313202; Rhododendron ponticum; living leaf; Stewart Wright; Stewart Wright
03/04/2022 Chuppomyces handelii; Southrepps Common; TG2635; Rhododendron ponticum; living leaf; Gill Judd; Stewart Wright; Additional NotesFRDBI:37401330
03/04/2022 Colletotrichum gloeosporioides; [as Glomerella cingulata]; Southrepps Common; TG2635; Rhododendron ponticum; leaf; Stewart Wright; Stewart Wright
03/04/2022 Erysiphe azaleae; Southrepps Common; TG2635; Rhododendron ponticum; leaf; Stewart Wright; Stewart Wright
03/04/2022 Mycosphaerella rhododendri; Southrepps Common; TG2635; Rhododendron ponticum; leaf; Stewart Wright; Stewart Wright
19/11/2022 Calycina citrina; [as Bisporella citrina]; Dersingham Common; TF6829; Rhododendron ponticum; dead branch; Keith Fox; Keith Fox
24/01/2023 Dennisiella babingtonii; Hoveton Hall; TG313202; Rhododendron ponticum; living leaf; Stewart Wright; Stewart Wright
03/03/2023 Dennisiella babingtonii; Hoveton Hall; TG313202; Rhododendron ponticum; living leaf; Stewart Wright; Stewart Wright
06/03/2023 Dennisiella babingtonii; Hoveton Hall; TG313202; Rhododendron ponticum; living leaf; Stewart Wright; Stewart Wright
16/04/2023 Phyllosticta saccardoi; [as Phyllosticta rhododendri]; Sandringham Estate; TF6928; Rhododendron ponticum; live leaf; Stewart Wright; Stewart Wright
07/10/2023 Dennisiella babingtonii; Catfield Hall Estate; TG3720; Rhododendron ponticum; live leaf; Steve Pinnington; Steve Pinnington
07/10/2023 Seifertia azaleae; Catfield Hall Estate; TG3720; Rhododendron ponticum; bud, living; Vicky Rusby; Vicky Rusby; Vanna Bartlett
09/03/2024 Aulographum hederae; Dersingham Bog; TF668283; Rhododendron ponticum; dead leaf; Stewart Wright; Stewart Wright
09/03/2024 Mycosphaerella rhododendri; Dersingham Bog; TF668283; Rhododendron ponticum; dead leaf; Stewart Wright; Stewart Wright
10/03/2024 Seifertia azaleae; Hevingham Park; TG202203; Rhododendron ponticum; dead flower bud; Jeremy Bartlett; Jeremy Bartlett
06/04/2024 Seifertia azaleae; Guist, Sennowe Park; TF979253; Rhododendron ponticum; dead bud; Jeremy Bartlett; Jeremy Bartlett
21/04/2024 Seifertia azaleae; [as Pycnostysanus azaleae]; Thursford Wood; TF9733; Rhododendron ponticum; flower bud; Joan Fox; Keith Fox
07/05/2024 Colletotrichum gloeosporioides; [as Glomerella cingulata]; Felthorpe; TG162179; Rhododendron ponticum; living leaf; Jeremy Bartlett; Jeremy Bartlett
19/05/2024 Colletotrichum gloeosporioides; [as Glomerella cingulata]; Hockering Wood; TG074142; Rhododendron ponticum; living leaf; Jeremy Bartlett; Jeremy Bartlett
19/05/2024 Seifertia azaleae; Hockering Wood; TG068143; Rhododendron ponticum; dead flower bud; Vanna Bartlett; Jeremy Bartlett
13/08/2024 Colletotrichum gloeosporioides; [as Glomerella cingulata]; Thursford wood; TF978333; Rhododendron ponticum; live leaf; Keith Fox; Keith Fox
21/09/2024 Mycosphaerella rhododendri; Holt Lowes; TG0837; Rhododendron ponticum; dead leaf; Stewart Wright; Stewart Wright
14/12/2024 Colletotrichum gloeosporioides; West Acre; TF7714; Rhododendron ponticum; live leaf; Stewart Wright; Stewart Wright
16/03/2025 Stereum rugosum; Wheatfen, Surlingham; TG328056; Rhododendron ponticum; dead wood; Stewart Wright; Stewart Wright
23/03/2025 Chuppomyces handelii; East Carleton; TG186020; Rhododendron ponticum; living leaf; Jeremy Bartlett; Jeremy Bartlett
23/03/2025 Dennisiella babingtonii; Hoveton Hall; TG313202; Rhododendron ponticum; living leaf; Stewart Wright; Stewart Wright
27/03/2025 Chuppomyces handelii; Lynford Arboretum & Picnic site; TL820941; Rhododendron ponticum; living leaf; Jeremy Bartlett; Jeremy Bartlett
20/09/2025 Chuppomyces handelii; Somerleyton, Belton Wood; TG4900; Rhododendron ponticum; live leaf; Stewart Wright; Stewart Wright; VC25
20/09/2025 Mycosphaerella rhododendri; Somerleyton, Belton Wood; TG4900; Rhododendron ponticum; dead leaf; Stewart Wright; Stewart Wright; VC25
26/09/2025 Hypholoma fasciculare; Dersingham Fen; TF6829; Rhododendron ponticum; dead stump; Keith Fox; Keith Fox
13/12/2025 Chuppomyces handelii; Thetford Warren; TL8383; Rhododendron ponticum; live leaf; Stewart Wright; Stewart Wright; VC26
13/12/2025 Phyllosticta saccardoi; Thetford Warren; TL8383; Rhododendron ponticum; live leaf; Steve Lane; Stewart Wright; VC26
22/01/2026 Dennisiella babingtonii; North Elmham, Ling Plantation; TF973229; Rhododendron ponticum; leaf; Robert Yaxley; Robert Yaxley
22/01/2026 Seifertia azaleae; [as Pictostysanus azaleae]; North Elmham, Ling Plantation; TF973229; Rhododendron ponticum; leaf; Robert Yaxley; Robert Yaxley
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