Uromyces dactylidis G.H. Otth
(Celandine Clustercup Rust)

Interactions where Uromyces dactylidis is the dominant partner and gains from the process

The following relationships have been collated from the published literature (see 'Interaction References').

Stage Summary Taxon Vernacular Classification References Darwin Classification of Active Taxon Active Taxon Active Vernacular Active Taxon Uncertain Active State Active Part Active Stage Relationship Relationship Uncertain Relationship Geography Darwin Classification of Passive Taxon Passive Taxon Passive Vernacular Passive Taxon Uncertain Passive State Passive Part Passive Stage Passive Taxon's significance to Active Taxon Indoors etc Season
aecium aecium parasitises live petiole Ficaria verna Lesser Celandine Ranunculales: Ranunculaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
The Rust Fungi of the British Isles: A Guide to Identification by their Host Plants, Henderson, D.M., 2004
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustaecium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Ranunculales/Ranunculaceae/Ficaria verna/Ficaria vernalesser celandinelivepetiole (early Spring)
aecium aecium causes spots on live leaf Ficaria verna Lesser Celandine Ranunculales: Ranunculaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
The Rust Fungi of the British Isles: A Guide to Identification by their Host Plants, Henderson, D.M., 2004
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustaecium Foodplant / spot causer /Plantae/Tracheophyta/Magnoliopsida/Ranunculales/Ranunculaceae/Ficaria verna/Ficaria vernalesser celandineliveleaf (early Spring)
pycnium pycnium parasitises live Ficaria verna Lesser Celandine Ranunculales: Ranunculaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustpycnium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Ranunculales/Ranunculaceae/Ficaria verna/Ficaria vernalesser celandinelive
aecium aecium parasitises live petiole Ranunculus acris Meadow Buttercup Ranunculales: Ranunculaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
The Rust Fungi of the British Isles: A Guide to Identification by their Host Plants, Henderson, D.M., 2004
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustaecium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Ranunculales/Ranunculaceae/Ranunculus acris/Ranunculus acrismeadow buttercuplivepetiole (early Spring)
aecium aecium causes spots on live leaf Ranunculus acris Meadow Buttercup Ranunculales: Ranunculaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
The Rust Fungi of the British Isles: A Guide to Identification by their Host Plants, Henderson, D.M., 2004
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustaecium Foodplant / spot causer /Plantae/Tracheophyta/Magnoliopsida/Ranunculales/Ranunculaceae/Ranunculus acris/Ranunculus acrismeadow buttercupliveleaf (early Spring)
pycnium pycnium parasitises live Ranunculus acris Meadow Buttercup Ranunculales: Ranunculaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustpycnium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Ranunculales/Ranunculaceae/Ranunculus acris/Ranunculus acrismeadow buttercuplive
aecium aecium parasitises live petiole Ranunculus auricomus Goldilocks Buttercup Ranunculales: Ranunculaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
The Rust Fungi of the British Isles: A Guide to Identification by their Host Plants, Henderson, D.M., 2004
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustaecium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Ranunculales/Ranunculaceae/Ranunculus auricomus/Ranunculus auricomusgoldilocks buttercuplivepetiole (early Spring)
aecium aecium causes spots on live leaf Ranunculus auricomus Goldilocks Buttercup Ranunculales: Ranunculaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
The Rust Fungi of the British Isles: A Guide to Identification by their Host Plants, Henderson, D.M., 2004
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustaecium Foodplant / spot causer /Plantae/Tracheophyta/Magnoliopsida/Ranunculales/Ranunculaceae/Ranunculus auricomus/Ranunculus auricomusgoldilocks buttercupliveleaf (early Spring)
pycnium pycnium parasitises live Ranunculus auricomus Goldilocks Buttercup Ranunculales: Ranunculaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustpycnium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Ranunculales/Ranunculaceae/Ranunculus auricomus/Ranunculus auricomusgoldilocks buttercuplive
aecium aecium parasitises live petiole Ranunculus bulbosus Bulbous Buttercup Ranunculales: Ranunculaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
The Rust Fungi of the British Isles: A Guide to Identification by their Host Plants, Henderson, D.M., 2004
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustaecium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Ranunculales/Ranunculaceae/Ranunculus bulbosus/Ranunculus bulbosusbulbous buttercuplivepetiole (early Spring)
aecium aecium causes spots on live leaf Ranunculus bulbosus Bulbous Buttercup Ranunculales: Ranunculaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
The Rust Fungi of the British Isles: A Guide to Identification by their Host Plants, Henderson, D.M., 2004
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustaecium Foodplant / spot causer /Plantae/Tracheophyta/Magnoliopsida/Ranunculales/Ranunculaceae/Ranunculus bulbosus/Ranunculus bulbosusbulbous buttercupliveleaf (early Spring)
pycnium pycnium parasitises live Ranunculus bulbosus Bulbous Buttercup Ranunculales: Ranunculaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustpycnium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Ranunculales/Ranunculaceae/Ranunculus bulbosus/Ranunculus bulbosusbulbous buttercuplive
aecium aecium parasitises live petiole Ranunculus repens Creeping Buttercup Ranunculales: Ranunculaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
The Rust Fungi of the British Isles: A Guide to Identification by their Host Plants, Henderson, D.M., 2004
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustaecium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Ranunculales/Ranunculaceae/Ranunculus repens/Ranunculus repenscreeping buttercuplivepetiole (early Spring)
aecium aecium causes spots on live leaf Ranunculus repens Creeping Buttercup Ranunculales: Ranunculaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
The Rust Fungi of the British Isles: A Guide to Identification by their Host Plants, Henderson, D.M., 2004
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustaecium Foodplant / spot causer /Plantae/Tracheophyta/Magnoliopsida/Ranunculales/Ranunculaceae/Ranunculus repens/Ranunculus repenscreeping buttercupliveleaf (early Spring)
pycnium pycnium parasitises live Ranunculus repens Creeping Buttercup Ranunculales: Ranunculaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustpycnium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Ranunculales/Ranunculaceae/Ranunculus repens/Ranunculus repenscreeping buttercuplive
aecium aecium parasitises live petiole Ranunculus sceleratus Celery-leaved Buttercup Ranunculales: Ranunculaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
The Rust Fungi of the British Isles: A Guide to Identification by their Host Plants, Henderson, D.M., 2004
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustaecium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Ranunculales/Ranunculaceae/Ranunculus sceleratus/Ranunculus sceleratuscelery-leaved buttercuplivepetiole (early Spring)
aecium aecium causes spots on live leaf Ranunculus sceleratus Celery-leaved Buttercup Ranunculales: Ranunculaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
The Rust Fungi of the British Isles: A Guide to Identification by their Host Plants, Henderson, D.M., 2004
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustaecium Foodplant / spot causer /Plantae/Tracheophyta/Magnoliopsida/Ranunculales/Ranunculaceae/Ranunculus sceleratus/Ranunculus sceleratuscelery-leaved buttercupliveleaf (early Spring)
pycnium pycnium parasitises live Ranunculus sceleratus Celery-leaved Buttercup Ranunculales: Ranunculaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustpycnium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Ranunculales/Ranunculaceae/Ranunculus sceleratus/Ranunculus sceleratuscelery-leaved buttercuplive
telium (mainly hypophyllous) mainly hypophyllous telium parasitises live leaf Dactylis glomerata Cock’s Foot, Cock’s-foot Poales: Poaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustmainly hypophylloustelium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Poales/Poaceae/Dactylis glomerata/Dactylis glomeratacock’s foot, cock's-footliveleaf
uredium (scattered or in rows) scattered or in rows uredium parasitises live Dactylis glomerata Cock’s Foot, Cock’s-foot Poales: Poaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustscattered or in rowsuredium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Poales/Poaceae/Dactylis glomerata/Dactylis glomeratacock’s foot, cock's-footlive
telium (mainly hypophyllous) mainly hypophyllous telium parasitises live, yellow banded leaf Festuca ovina agg. sheep’s fescue agg. Poales: Poaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
The Rust Fungi of the British Isles: A Guide to Identification by their Host Plants, Henderson, D.M., 2004
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustmainly hypophylloustelium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Poales/Poaceae/Festuca ovina agg./Festuca ovina agg.sheep's fescue agg.live, yellow bandedleaf
uredium (scattered or in rows) scattered or in rows uredium parasitises live Festuca ovina agg. sheep’s fescue agg. Poales: Poaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustscattered or in rowsuredium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Poales/Poaceae/Festuca ovina agg./Festuca ovina agg.sheep's fescue agg.live
telium (mainly hypophyllous) mainly hypophyllous telium parasitises live, yellow banded leaf Festuca rubra agg. red fescues Poales: Poaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
The Rust Fungi of the British Isles: A Guide to Identification by their Host Plants, Henderson, D.M., 2004
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustmainly hypophylloustelium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Poales/Poaceae/Festuca rubra agg./Festuca rubra agg.red fescueslive, yellow bandedleaf
uredium (scattered or in rows) scattered or in rows uredium parasitises live Festuca rubra agg. red fescues Poales: Poaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustscattered or in rowsuredium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Poales/Poaceae/Festuca rubra agg./Festuca rubra agg.red fescueslive
telium (mainly hypophyllous) mainly hypophyllous telium parasitises live leaf Poa nemoralis Wood Meadow-grass Poales: Poaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustmainly hypophylloustelium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Poales/Poaceae/Poa nemoralis/Poa nemoraliswood meadow-grassliveleaf
uredium (scattered or in rows) scattered or in rows uredium parasitises live Poa nemoralis Wood Meadow-grass Poales: Poaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustscattered or in rowsuredium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Poales/Poaceae/Poa nemoralis/Poa nemoraliswood meadow-grasslive
telium (mainly hypophyllous) mainly hypophyllous telium parasitises live leaf Poa pratensis s.l. smooth meadow-grasses Poales: Poaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustmainly hypophylloustelium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Poales/Poaceae/Poa pratensis s.l./Poa pratensis s.l.smooth meadow-grassesliveleaf
uredium (scattered or in rows) scattered or in rows uredium parasitises live Poa pratensis s.l. smooth meadow-grasses Poales: Poaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustscattered or in rowsuredium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Poales/Poaceae/Poa pratensis s.l./Poa pratensis s.l.smooth meadow-grasseslive
telium (mainly hypophyllous) mainly hypophyllous telium parasitises live leaf Poa trivialis Rough Meadow-grass Poales: Poaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustmainly hypophylloustelium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Poales/Poaceae/Poa trivialis/Poa trivialisrough meadow-grassliveleaf
uredium (scattered or in rows) scattered or in rows uredium parasitises live Poa trivialis Rough Meadow-grass Poales: Poaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Uromyces dactylidis/Uromyces dactylidiscelandine clustercup rustscattered or in rowsuredium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Poales/Poaceae/Poa trivialis/Poa trivialisrough meadow-grasslive

Author & YearTitleSource
Ellis, M.B. & J.P., 1997Microfungi on Land Plants: An Identification Handbook2nd (New Enlarged) edition, 868pp, The Richmond Publishing Co. Ltd
Henderson, D.M., 2004The Rust Fungi of the British Isles: A Guide to Identification by their Host Plants35pp, British Mycological Society
Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005Checklist of the British and Irish Basidiomycota517pp, Royal Botanic Gardens, Kew

Uromyces dactylidis (Celandine Clustercup Rust) may also be included in 'feeds on' relations listed under the following higher taxa:

Uromyces dactylidis (Celandine Clustercup Rust) may be included in 'fed on by' relations listed under the following higher taxa:

Taxonomic hierarchy:
SpeciesUromyces dactylidis (Celandine Clustercup Rust)
GenusUromyces (a genus of rust fungi)
FamilyPUCCINIACEAE (a family of rust fungi)
OrderPUCCINIALES (rust fungi)
ClassPUCCINIOMYCETES (rust fungi etc)
SubphylumPUCCINIOMYCOTINA (rust fungi etc)
PhylumBASIDIOMYCOTA (spore droppers, basidiomycetes)
KingdomFUNGI (true fungi)
DomainEukaryota (eukaryotes)
LifeBIOTA (living things)
NBNNBN (data.nbn.org.uk) has a distribution map for Uromyces dactylidis (Celandine Clustercup Rust)

Identification Works

Handling & MagnificationAuthorYearTitleSource
Zweto, P. & Blanz, P. 2012 Aeciospore types in rusts on Ranunculus and allied genera Stapfia Vol 96: 105-121.

Uromyces dactylidis (Celandine Clustercup Rust) may also be included in identification literature listed under the following higher taxa:

Literature listed under the following higher taxa may be relevant to Uromyces dactylidis (Celandine Clustercup Rust):

BioImagesBioImages (www.bioimages.org.uk) has 97 images of Uromyces dactylidis (Celandine Clustercup Rust)

A common rust with pycnia and aecia in early Spring on various species of Ranunculus, the uredia and telia on grasses (Dactylis, Festuca, Poa).

Aecia and pycnia on Lesser Celandine (Ranunculus ficaria) can be distinguished from those of U. rumicis by the lack of refractive granules in the aeciospores.

Aecia and pycnia on Ranuculus acris are indistinguishable from those of Puccinia recondita f.sp. perplexans.

Aecia and pycnia on Ranunculus bulbosus and R. repens are indistinguishable from those of Puccinia magnusiana, although the latter doesn’t usually occur before midsummer.

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