Back to Group Summary Species names
There have been many nomenclatural changes in recent years and the Mycota uses species names from the UK Species Inventory (UKSI) maintained by the Natural History Museum, London. The Mycota does not include synonyms, but if a species has been recorded under a different name to that on UKSI it will show without a hyperlink (in black) and the name under which it is recorded will be in blue.
Reorder the List by Record Count or Last Year Recorded
Rust List (209 species)
Aecidium ranunculi-acris [Uromyces dactylidis ] (1 record; last record in 2025 )
Coleosporium calendulae
Coleosporium campanulae
Coleosporium euphrasiae
Coleosporium petasitis
Coleosporium senecionis
Coleosporium sonchi (1 record; last record in 2024 )
Coleosporium tussilaginis (Coltsfoot Rust) (14 records; last record in 2001 )
Coleosporium tussilaginis [Coleosporium calendulae (Coltsfoot Rust) ] (1 record; last record in 1990 )
Coleosporium tussilaginis [Coleosporium campanulae (Coltsfoot Rust) ] (13 records; last record in 2025 )
Coleosporium tussilaginis [Coleosporium euphrasiae (Coltsfoot Rust) ] (30 records; last record in 2025 )
Coleosporium tussilaginis [Coleosporium petasitis (Coltsfoot Rust) ] (10 records; last record in 2024 )
Coleosporium tussilaginis [Coleosporium senecionis (Coltsfoot Rust) ] (10 records; last record in 2024 )
Coleosporium tussilaginis [Coleosporium sonchi (Coltsfoot Rust) ] (34 records; last record in 2025 )
Coleosporium tussilaginis [Coleosporium tussilaginis s. lat. (Coltsfoot Rust) ] (4 records; last record in 2021 )
Coleosporium tussilaginis [Coleosporium tussilaginis s. str. (Coltsfoot Rust) ] (29 records; last record in 2025 )
Coleosporium tussilaginis s. lat. (Coltsfoot Rust)
Coleosporium tussilaginis s. str.
Cronartium quercuum (1 record; last record in 2025 )
Cronartium ribicola (7 records; last record in 1958 )
Cumminsiella mirabilissima [Puccinia mirabilissima ] (33 records; last record in 2023 )
Frommeella tormentillae (3 records; last record in 1976 )
Gymnosporangium clavariiforme (Tongues of Fire) (17 records; last record in 2025 )
Gymnosporangium confusum (1 record; last record in 1988 )
Gymnosporangium sabinae (Pear Crown) (38 records; last record in 2025 )
Hyalopsora polypodii (1 record; last record in 1942 )
Kuehneola uredinis (Pale Bramble Rust) (116 records; last record in 2025 )
MIlesina scolopendrii (Hart's Tongue Rust) (19 records; last record in 2025 )
Melampsora allii-fragilis (4 records; last record in 2025 )
Melampsora allii-populina (2 records; last record in 2023 )
Melampsora amygdalinae (14 records; last record in 2025 )
Melampsora caprearum (75 records; last record in 2025 )
Melampsora epitea (39 records; last record in 2025 )
Melampsora epitea var. epitea [Melampsora epitea ] (52 records; last record in 2022 )
Melampsora euphorbiae (Spurge Rust) (66 records; last record in 2025 )
Melampsora euphorbiae-amygdaloidis (2 records; last record in 2025 )
Melampsora hypericorum (Tutsan Rust) (71 records; last record in 2025 )
Melampsora larici-populina [Melampsora laricis-populina ] (4 records; last record in 2021 )
Melampsora laricis-populina (9 records; last record in 2017 )
Melampsora laricis-populina [Melampsora rostrupii ] (1 record; last record in 1994 )
Melampsora lini (Flax Rust)
Melampsora lini var. lini [Melampsora lini ] (2 records; last record in 2017 )
Melampsora populnea (Dog's Mercury Rust) (58 records; last record in 2025 )
Melampsora populnea [Melampsora rostrupii (Dog's Mercury Rust) ] (40 records; last record in 2025 )
Melampsora pulcherrima (2 records; last record in 2025 )
Melampsora ribesii-viminalis [Melampsora ribis-viminalis ] (9 records; last record in 2024 )
Melampsora ribis-viminalis (3 records; last record in 2025 )
Melampsora rostrupii (11 records; last record in 2025 )
Melampsora salicis-albae (3 records; last record in 2025 )
Melampsorella caryophyllacearum (8 records; last record in 2002 )
Melampsorella symphyti (Comfrey Rust) (6 records; last record in 2022 )
Melampsoridium betulinum (Birch Rust) (87 records; last record in 2025 )
Melampsoridium hiratsukanum (29 records; last record in 2025 )
Milesina blechni (Hard Fern Rust) (3 records; last record in 2024 )
Milesina dieteliana (4 records; last record in 2025 )
Milesina dieteliana [Milesina kriegeriana ] (1 record; last record in 1943 )
Milesina kriegeriana (26 records; last record in 2025 )
Miyagia pseudosphaeria [Puccinia pseudosphaeria ] (27 records; last record in 2025 )
Phragmidium bulbosum (32 records; last record in 2024 )
Phragmidium fragariae (19 records; last record in 2025 )
Phragmidium mucronatum (139 records; last record in 2025 )
Phragmidium potentillae (2 records; last record in 2019 )
Phragmidium rosae-pimpinellifoliae (Burnet Rose Rust) (1 record; last record in 2020 )
Phragmidium rubi-idaei (Raspberry Rust) (13 records; last record in 2025 )
Phragmidium sanguisorbae (Salad Burnet Rust) (9 records; last record in 2024 )
Phragmidium tuberculatum (9 records; last record in 2025 )
Phragmidium violaceum (Violet Bramble Rust) (566 records; last record in 2025 )
Puccinia absinthii [Puccinia artemisiella ] (1 record; last record in 2024 )
Puccinia acetosae (20 records; last record in 2025 )
Puccinia adoxae (20 records; last record in 2024 )
Puccinia aegopodii (Ground Elder Rust) (19 records; last record in 2024 )
Puccinia albescens (12 records; last record in 2024 )
Puccinia allii (2 records; last record in 2021 )
Puccinia ammophilina
Puccinia angelicae (14 records; last record in 2023 )
Puccinia annularis (Wood Sage Rust) (29 records; last record in 2025 )
Puccinia antirrhini (Antirrhinum Rust) (9 records; last record in 2024 )
Puccinia arenariae (110 records; last record in 2025 )
Puccinia arrhenatheri
Puccinia artemisiella (10 records; last record in 2025 )
Puccinia asparagi (Asparagus Rust) (1 record; last record in 1935 )
Puccinia asteris
Puccinia bardanae
Puccinia behenis (19 records; last record in 2025 )
Puccinia betonicae (Betony Rust) (2 records; last record in 1945 )
Puccinia brachypodii (45 records; last record in 2025 )
Puccinia brachypodii [Puccinia arrhenatheri ] (1 record; last record in 2020 )
Puccinia brachypodii var. arrhenatheri [Puccinia arrhenatheri ] (3 records; last record in 2019 )
Puccinia brachypodii var. brachypodii [Puccinia brachypodii ] (3 records; last record in 1940 )
Puccinia brachypodii var. poae-nemoralis [Puccinia poae-nemoralis ] (2 records; last record in 2022 )
Puccinia bromina
Puccinia bullata [Puccinia angelicae ] (11 records; last record in 1961 )
Puccinia bullata [Puccinia silai ] (3 records; last record in 1961 )
Puccinia buxi (Box Rust) (10 records; last record in 2024 )
Puccinia calcitrapae (60 records; last record in 2025 )
Puccinia calcitrapae [Puccinia bardanae ] (3 records; last record in 1956 )
Puccinia calcitrapae [Puccinia carduorum ] (4 records; last record in 1940 )
Puccinia calcitrapae [Puccinia divergens ] (2 records; last record in 1945 )
Puccinia calthae (1 record; last record in 1990 )
Puccinia calthicola (36 records; last record in 2018 )
Puccinia carduorum
Puccinia caricina [Puccinia caricina s. lat. (Currant Clustercup) ] (7 records; last record in 2025 )
Puccinia caricina [Puccinia ribis-pendulae (Currant Clustercup) ] (1 record; last record in 2020 )
Puccinia caricina [Puccinia urticata s. lat. (Currant Clustercup) ] (2 records; last record in 2025 )
Puccinia caricina s. lat. (4 records; last record in 2025 )
Puccinia caricina s. lat. [Puccinia urticae-acutiformis ] (1 record; last record in 2024 )
Puccinia caricina var. caricina [Puccinia caricina s. lat. ] (60 records; last record in 1997 )
Puccinia caricina var. caricina [Puccinia pringsheimiana ] (1 record; last record in 1950 )
Puccinia caricina var. caricina [Puccinia ribis-nigri-paniculatae ] (2 records; last record in 1950 )
Puccinia caricina var. caricina [Puccinia ribis-pendulae ] (1 record; last record in 1941 )
Puccinia caricina var. caricina [Puccinia urticae-acutiformis ] (4 records; last record in 1954 )
Puccinia caricina var. caricina [Puccinia urticae-hirtae ] (4 records; last record in 1944 )
Puccinia caricina var. caricina [Puccinia urticata s. lat. ] (15 records; last record in 2007 )
Puccinia caricina var. ribesii-pendulae [Puccinia ribis-nigri-paniculatae ] (1 record; last record in 2017 )
Puccinia caricina var. ribesii-pendulae [Puccinia ribis-pendulae ] (32 records; last record in 2025 )
Puccinia caricina var. urticae-ripariae [Puccinia urticae-ripariae ] (1 record; last record in 2014 )
Puccinia chaerophylli (11 records; last record in 2025 )
Puccinia chrysanthemi (1 record; last record in 2019 )
Puccinia chrysosplenii (2 records; last record in 1981 )
Puccinia cicutae (Cowbane Rust) (15 records; last record in 2019 )
Puccinia circaeae (Enchanters Nightshade Rust) (34 records; last record in 2024 )
Puccinia cladii (Great Fen Sedge Rust) (23 records; last record in 2024 )
Puccinia cnici (17 records; last record in 2024 )
Puccinia cnici-oleracei (Melancholy Thistle Rust) (18 records; last record in 2024 )
Puccinia cnici-oleracei [Puccinia asteris (Melancholy Thistle Rust) ] (9 records; last record in 2023 )
Puccinia cnici-oleracei [Puccinia millefolii (Melancholy Thistle Rust) ] (6 records; last record in 1983 )
Puccinia conii (Hemlock Rust) (12 records; last record in 2024 )
Puccinia convolvuli (13 records; last record in 2025 )
Puccinia coronata (Crowned Rust) (102 records; last record in 2025 )
Puccinia coronata [Puccinia coronatae-calamagrostidis (Crowned Rust) ] (4 records; last record in 1977 )
Puccinia coronatae-calamagrostidis
Puccinia crepidicola (8 records; last record in 1945 )
Puccinia cyani (4 records; last record in 2024 )
Puccinia difformis (11 records; last record in 2019 )
Puccinia dioicae (8 records; last record in 2025 )
Puccinia dioicae var. dioicae [Puccinia dioicae ] (9 records; last record in 1984 )
Puccinia dioicae var. schoeleriana [Puccinia schoeleriana ] (11 records; last record in 2023 )
Puccinia distincta [Puccinia lagenophorae ] (4 records; last record in 2024 )
Puccinia divergens
Puccinia elymi (2 records; last record in 1958 )
Puccinia epilobii (2 records; last record in 2019 )
Puccinia festucae (Honeysuckle Rust) (2 records; last record in 2021 )
Puccinia galii-cruciatae (1 record; last record in 1932 )
Puccinia galii-verni (2 records; last record in 1988 )
Puccinia glechomatis (Ground Ivy Rust) (215 records; last record in 2025 )
Puccinia glomerata (1 record; last record in 1991 )
Puccinia graminis (Black Stem Rust) (6 records; last record in 2023 )
Puccinia graminis subsp. graminis [Puccinia graminis ] (26 records; last record in 2000 )
Puccinia helianthi (1 record; last record in 2020 )
Puccinia heraclei (1 record; last record in 1990 )
Puccinia hieracii (18 records; last record in 2024 )
Puccinia hieracii var. hieracii [Puccinia hieracii ] (29 records; last record in 2003 )
Puccinia hieracii var. hypochaeridis [Puccinia hypochaeridis ] (12 records; last record in 2025 )
Puccinia hieracii var. piloselloidearum [Puccinia piloselloidearum ] (1 record; last record in 2002 )
Puccinia hordei (Barley Leaf Rust) (3 records; last record in 1939 )
Puccinia hydrocotyles (Rusty Pennies) (3 records; last record in 1956 )
Puccinia hypochaeridis
Puccinia hysterium (5 records; last record in 2024 )
Puccinia iridis (Iris Rust) (149 records; last record in 2025 )
Puccinia komarovii var. glanduliferae (1 record; last record in 2020 )
Puccinia lagenophorae (Daisy Rust) (157 records; last record in 2025 )
Puccinia lapsanae (83 records; last record in 2025 )
Puccinia liliacearum (15 records; last record in 2024 )
Puccinia luzulae (1 record; last record in 1945 )
Puccinia magnusiana (65 records; last record in 2025 )
Puccinia malvacearum (Mallow Rust) (344 records; last record in 2025 )
Puccinia menthae (Mint Rust) (85 records; last record in 2025 )
Puccinia millefolii
Puccinia mirabilissima (Mahonia Rust) (26 records; last record in 2025 )
Puccinia nitida (10 records; last record in 2025 )
Puccinia obscura (39 records; last record in 2025 )
Puccinia opizii (29 records; last record in 2023 )
Puccinia oxalidis (Oxalis Rust) (55 records; last record in 2025 )
Puccinia paludosa (2 records; last record in 1935 )
Puccinia pelargonii-zonalis (Pelargonium Rust) (6 records; last record in 2025 )
Puccinia phragmitis (Reed Rust) (113 records; last record in 2025 )
Puccinia piloselloidearum
Puccinia pimpinellae (1 record; last record in 1961 )
Puccinia poae-nemoralis
Puccinia poarum (13 records; last record in 2025 )
Puccinia polygoni (2 records; last record in 2025 )
Puccinia polygoni-amphibii (13 records; last record in 2025 )
Puccinia polygoni-amphibii [Puccinia polygoni ] (1 record; last record in 2025 )
Puccinia polygoni-amphibii var. polygoni-amphibii [Puccinia polygoni-amphibii ] (19 records; last record in 1990 )
Puccinia porri (Allium Rust) (11 records; last record in 2025 )
Puccinia primulae (Primrose Rust) (3 records; last record in 2019 )
Puccinia pringsheimiana
Puccinia pseudosphaeria
Puccinia pulverulenta (34 records; last record in 2024 )
Puccinia punctata (36 records; last record in 2025 )
Puccinia punctiformis (Thistle Rust) (118 records; last record in 2025 )
Puccinia pygmaea (3 records; last record in 2025 )
Puccinia pygmaea var. ammophilina [Puccinia ammophilina ] (4 records; last record in 2022 )
Puccinia pygmaea var. pygmaea [Puccinia pygmaea ] (4 records; last record in 2023 )
Puccinia recondita (26 records; last record in 2025 )
Puccinia recondita [Puccinia arrhenatheri ] (1 record; last record in 1939 )
Puccinia recondita [Puccinia bromina ] (1 record; last record in 1934 )
Puccinia recondita [Puccinia magnusiana ] (1 record; last record in 2021 )
Puccinia ribis-nigri-paniculatae
Puccinia ribis-pendulae (1 record; last record in 2017 )
Puccinia saniculae (9 records; last record in 2025 )
Puccinia saxifragae (2 records; last record in 2022 )
Puccinia schoeleriana
Puccinia sessilis (Arum Rust) (179 records; last record in 2025 )
Puccinia silai
Puccinia smyrnii (308 records; last record in 2025 )
Puccinia sorghi (1 record; last record in 1941 )
Puccinia striiformis (Striped Rust)
Puccinia striiformis var. striiformis [Puccinia striiformis ] (3 records; last record in 1940 )
Puccinia tanaceti (23 records; last record in 2025 )
Puccinia tanaceti [Puccinia artemisiella ] (1 record; last record in 2024 )
Puccinia taraxaci [Puccinia hieracii ] (1 record; last record in 2020 )
Puccinia tumida (8 records; last record in 2021 )
Puccinia urticae-acutiformis
Puccinia urticae-hirtae
Puccinia urticae-ripariae
Puccinia urticae-ripariae [Puccinia urticae-ripariae ] (1 record; last record in 2024 )
Puccinia urticata [Puccinia urticata s. lat. (Nettle Clustercup Rust) ] (99 records; last record in 2025 )
Puccinia urticata s. lat. (Nettle Clustercup Rust) (2 records; last record in 2024 )
Puccinia urticata var. urticae-acutiformis [Puccinia urticae-acutiformis ] (1 record; last record in 2024 )
Puccinia urticata var. urticae-hirtae [Puccinia urticae-hirtae ] (1 record; last record in 1944 )
Puccinia urticata var. urticata [Puccinia urticata s. lat. ] (11 records; last record in 2025 )
Puccinia variabilis (12 records; last record in 2019 )
Puccinia veronicae (Wood Speedwell Rust) (8 records; last record in 2025 )
Puccinia vincae (Periwinkle Rust) (88 records; last record in 2025 )
Puccinia violae (Violet Rust) (49 records; last record in 2025 )
Pucciniastrum agrimoniae [Thekopsora agrimoniae (Agrimony Rust) ] (32 records; last record in 2025 )
Pucciniastrum areolatum [Thekopsora areolata ] (6 records; last record in 2023 )
Pucciniastrum circaeae (9 records; last record in 2025 )
Pucciniastrum epilobii (Fuchsia Rust) (25 records; last record in 2024 )
Pucciniastrum guttatum (4 records; last record in 1940 )
Thekopsora agrimoniae (Agrimony Rust)
Thekopsora areolata
Tranzschelia anemones (24 records; last record in 2021 )
Tranzschelia discolor (Plum Rust) (16 records; last record in 2024 )
Tranzschelia pruni-spinosae (Blackthorn Rust) (19 records; last record in 2024 )
Tranzschelia pruni-spinosae [Tranzschelia discolor (Blackthorn Rust) ] (1 record; last record in 1961 )
Triphragmium ulmariae (Meadowsweet Rust) (81 records; last record in 2025 )
Uromyces acetosae (10 records; last record in 2022 )
Uromyces airae-flexuosae (1 record; last record in 1960 )
Uromyces ambiguus (3 records; last record in 1981 )
Uromyces anthyllidis (6 records; last record in 2002 )
Uromyces appendiculatus (2 records; last record in 2024 )
Uromyces armeriae (2 records; last record in 1935 )
Uromyces behenis (13 records; last record in 2023 )
Uromyces beticola (Beet Rust) (16 records; last record in 2025 )
Uromyces chenopodii (17 records; last record in 2024 )
Uromyces chenopodii-fruticosi (3 records; last record in 2023 )
Uromyces dactylidis (Celandine Clustercup Rust) (47 records; last record in 2025 )
Uromyces dactylidis [Uromyces poae (Celandine Clustercup Rust) ] (4 records; last record in 2022 )
Uromyces dianthi (1 record; last record in 1986 )
Uromyces ervi (2 records; last record in 1940 )
Uromyces euphorbiae-corniculati
Uromyces fallens (5 records; last record in 2024 )
Uromyces ficariae (Bitter Chocolate Rust) (32 records; last record in 2025 )
Uromyces galegae (1 record; last record in 2022 )
Uromyces genistae
Uromyces geranii (19 records; last record in 2024 )
Uromyces hyacinthi (35 records; last record in 2025 )
Uromyces junci (45 records; last record in 2025 )
Uromyces laburni
Uromyces lathyri-latifolii
Uromyces limonii (22 records; last record in 2024 )
Uromyces lineolatus (4 records; last record in 2023 )
Uromyces minor (1 record; last record in 2024 )
Uromyces muscari (Bluebell Rust) (4 records; last record in 2024 )
Uromyces muscari [Uromyces hyacinthi (Bluebell Rust) ] (99 records; last record in 2025 )
Uromyces onobrychidis
Uromyces pisi-sativi [Uromyces euphorbiae-corniculati ] (7 records; last record in 2025 )
Uromyces pisi-sativi [Uromyces genistae ] (3 records; last record in 1945 )
Uromyces pisi-sativi [Uromyces laburni ] (1 record; last record in 2023 )
Uromyces pisi-sativi [Uromyces lathyri-latifolii ] (1 record; last record in 2024 )
Uromyces pisi-sativi [Uromyces onobrychidis ] (1 record; last record in 2025 )
Uromyces pisi-sativi [Uromyces pisi-sativi s. lat. ] (3 records; last record in 2024 )
Uromyces pisi-sativi [Uromyces sarothamni ] (2 records; last record in 2025 )
Uromyces pisi-sativi [Uromyces striatus ] (6 records; last record in 2024 )
Uromyces pisi-sativi s. lat.
Uromyces poae
Uromyces polygoni-avicularis (18 records; last record in 2025 )
Uromyces rumicis (32 records; last record in 2025 )
Uromyces salicorniae (5 records; last record in 2025 )
Uromyces sarothamni
Uromyces sparsus (5 records; last record in 1935 )
Uromyces striatus
Uromyces trifolii (5 records; last record in 2023 )
Uromyces trifolii [Uromyces trifolii-repentis ] (1 record; last record in 1932 )
Uromyces trifolii-repentis (2 records; last record in 2021 )
Uromyces valerianae (25 records; last record in 2024 )
Uromyces viciae-fabae (20 records; last record in 2025 )
Uromyces viciae-fabae var. viciae-fabae [Uromyces viciae-fabae ] (16 records; last record in 2017 )
Xenodochus carbonarius (2 records; last record in 1999 )