Viola reichenbachiana Jord. ex Boreau
(Early Dog-violet)

Interactions where Viola reichenbachiana is the victim or passive partner (and generally loses out from the process)

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

Filters:

Affected Part 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 Summary
(live) live is parasitised by Foreign Golovinomyces orontii a polyphagous powdery mildew Erysiphales: Erysiphaceae An Introduction to British Powdery Mildews, Ing, B., 1990
/Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Golovinomyces orontii/Golovinomyces orontiia polyphagous powdery mildew Foodplant / parasiteForeign /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola reichenbachiana/Viola reichenbachianaearly dog-violetlive parasitises live
(live) live is parasitised by pycnium Puccinia violae Violet Rust Pucciniales: Pucciniaceae 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/Puccinia violae/Puccinia violaeviolet rustpycnium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola reichenbachiana/Viola reichenbachianaearly dog-violetlive pycnium parasitises live
leaf vein (live) live leaf vein is galled by spore mass UK/Ireland Urocystis violae Violet Smut Urocystidales: Urocystidaceae 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
Provisional Keys to British Plant Galls, Stubbs, F.B. (Editor), 1986
/Fungi/Basidiomycota/Ustilaginomycetes/Urocystidales/Urocystidaceae/Urocystis violae/Urocystis violaeviolet smutspore mass Foodplant / gallUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola reichenbachiana/Viola reichenbachianaearly dog-violetliveleaf vein (11-7)spore mass causes gall of live leaf vein
leaf (fading) fading leaf is spotted by epiphyllous, numerous, scattered, brownish pycnidium of Septoria coelomycetous anamorph UK/Ireland Septoria violae a coelomycete Capnodiales: Mycosphaerellaceae British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia, Grove, W.B., 1935
/Fungi/Ascomycota/Dothideomycetes/Capnodiales/Mycosphaerellaceae/Septoria violae/Septoria violaea coelomyceteepiphyllous, numerous, scattered, brownishpycnidiumSeptoria coelomycetous anamorph Foodplant / spot causerUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola reichenbachiana/Viola reichenbachianaearly dog-violetfadingleaf (8-9)epiphyllous, numerous, scattered, brownish pycnidium of Septoria coelomycetous anamorph causes spots on fading leaf
leaf (live) live leaf is parasitised by hypophyllous sporangium UK/Ireland Peronospora violae Pansy Downy Mildew Peronosporales: Peronosporaceae Peronospora violae, Hall, G., 1980
A Checklist of the Downy Mildews (Peronosporaceae) of the British Isles, Preece, T.F., 2002
/Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora violae/Peronospora violaepansy downy mildewhypophylloussporangium Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola reichenbachiana/Viola reichenbachianaearly dog-violetliveleaf (10)11-)hypophyllous sporangium parasitises live leaf
leaf (live) live leaf is spotted by amphigenous, punctiform to dense, greyish white, rarely tinged reddish or reddish brown with age caespituli of Ramularia anamorph UK/Ireland Ramularia lactea an anamorphic fungus Capnodiales: Mycosphaerellaceae Monograph of Cercosporella, Ramularia and Allied Genera - Vol II, Braun, U., 1998
/Fungi/Ascomycota/Dothideomycetes/Capnodiales/Mycosphaerellaceae/Ramularia lactea/Ramularia lacteaan anamorphic fungusamphigenous, punctiform to dense, greyish white, rarely tinged reddish or reddish brown with agecaespituliRamularia anamorph Foodplant / spot causerUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola reichenbachiana/Viola reichenbachianaearly dog-violetliveleaf (9-10)amphigenous, punctiform to dense, greyish white, rarely tinged reddish or reddish brown with age caespituli of Ramularia anamorph causes spots on live leaf
leaf (live) live leaf is galled by hypophyllous telium Puccinia violae Violet Rust Pucciniales: Pucciniaceae 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
Provisional Keys to British Plant Galls, Stubbs, F.B. (Editor), 1986
/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Puccinia violae/Puccinia violaeviolet rusthypophylloustelium Foodplant / gall /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola reichenbachiana/Viola reichenbachianaearly dog-violetliveleaf hypophyllous telium causes gall of live leaf
leaf (live) live leaf is galled by aecium Puccinia violae Violet Rust Pucciniales: Pucciniaceae 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
Provisional Keys to British Plant Galls, Stubbs, F.B. (Editor), 1986
/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Puccinia violae/Puccinia violaeviolet rustaecium Foodplant / gall /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola reichenbachiana/Viola reichenbachianaearly dog-violetliveleaf aecium causes gall of live leaf
leaf (live) live leaf is parasitised by amphigenous uredium Puccinia violae Violet Rust Pucciniales: Pucciniaceae 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/Puccinia violae/Puccinia violaeviolet rustamphigenousuredium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola reichenbachiana/Viola reichenbachianaearly dog-violetliveleaf amphigenous uredium parasitises live leaf
petiole (live) live petiole is galled by aecium Puccinia violae Violet Rust Pucciniales: Pucciniaceae 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
Provisional Keys to British Plant Galls, Stubbs, F.B. (Editor), 1986
/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Puccinia violae/Puccinia violaeviolet rustaecium Foodplant / gall /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola reichenbachiana/Viola reichenbachianaearly dog-violetlivepetiole aecium causes gall of live petiole
petiole (live) live petiole is galled by spore mass UK/Ireland Urocystis violae Violet Smut Urocystidales: Urocystidaceae 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
Provisional Keys to British Plant Galls, Stubbs, F.B. (Editor), 1986
/Fungi/Basidiomycota/Ustilaginomycetes/Urocystidales/Urocystidaceae/Urocystis violae/Urocystis violaeviolet smutspore mass Foodplant / gallUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola reichenbachiana/Viola reichenbachianaearly dog-violetlivepetiole (11-7)spore mass causes gall of live petiole
rootstock (upper parts) (live) live rootstock (upper parts) is galled by spore mass UK/Ireland Urocystis violae Violet Smut Urocystidales: Urocystidaceae 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
Provisional Keys to British Plant Galls, Stubbs, F.B. (Editor), 1986
/Fungi/Basidiomycota/Ustilaginomycetes/Urocystidales/Urocystidaceae/Urocystis violae/Urocystis violaeviolet smutspore mass Foodplant / gallUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola reichenbachiana/Viola reichenbachianaearly dog-violetliverootstock (upper parts) (11-7)spore mass causes gall of live rootstock (upper parts)
stem (live) live stem is galled by aecium Puccinia violae Violet Rust Pucciniales: Pucciniaceae 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
Provisional Keys to British Plant Galls, Stubbs, F.B. (Editor), 1986
/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Puccinia violae/Puccinia violaeviolet rustaecium Foodplant / gall /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola reichenbachiana/Viola reichenbachianaearly dog-violetlivestem aecium causes gall of live stem
stipule (fading) fading stipule is spotted by epiphyllous, numerous, scattered, brownish pycnidium of Septoria coelomycetous anamorph UK/Ireland Septoria violae a coelomycete Capnodiales: Mycosphaerellaceae British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia, Grove, W.B., 1935
/Fungi/Ascomycota/Dothideomycetes/Capnodiales/Mycosphaerellaceae/Septoria violae/Septoria violaea coelomyceteepiphyllous, numerous, scattered, brownishpycnidiumSeptoria coelomycetous anamorph Foodplant / spot causerUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola reichenbachiana/Viola reichenbachianaearly dog-violetfadingstipule (8-9)epiphyllous, numerous, scattered, brownish pycnidium of Septoria coelomycetous anamorph causes spots on fading stipule

Author & YearTitleSource
Braun, U., 1998Monograph of Cercosporella, Ramularia and Allied Genera - Vol IIPhytopathogenic Hyphomycetes, 2, 493pp, IHW-Verlag
Ellis, M.B. & J.P., 1997Microfungi on Land Plants: An Identification Handbook2nd (New Enlarged) edition, 868pp, The Richmond Publishing Co. Ltd
Grove, W.B., 1935British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidiaVol I, 488pp, Cambridge University Press
Hall, G., 1980Peronospora violaeI.M.I. Descriptions of Pathogenic Fungi and Bacteria CMI Descriptions of Pathenogenic Fungi and Bacteria Sheet 977.
Ing, B., 1990An Introduction to British Powdery MildewsMycologist Vol 4 (1) et seq.
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
Preece, T.F., 2002A Checklist of the Downy Mildews (Peronosporaceae) of the British Isles33pp, British Mycological Society
Stubbs, F.B. (Editor), 1986Provisional Keys to British Plant Galls95pp, British Plant Gall Society (BPGS)

Viola reichenbachiana (Early Dog-violet) may also be included in 'fed on by' relations listed under the following higher taxa:

Taxonomic hierarchy:
SpeciesViola reichenbachiana (Early Dog-violet)
GenusViola (violets, pansies)
FamilyVIOLACEAE (violets, pansies)
OrderMALPIGHIALES (poplars, willows, St John’s worts, spurges and violets)
SubclassEU-DICOTS (dicotyledonous flowering plants)
ClassMAGNOLIOPSIDA (flowering plants)
PhylumTRACHEOPHYTA (vascular plants)
KingdomPLANTAE (plants)
DomainEukaryota (eukaryotes)
LifeBIOTA (living things)
NBNNBN (data.nbn.org.uk) has a distribution map for Viola reichenbachiana (Early Dog-violet)

Identification Works

Handling & MagnificationAuthorYearTitleSource
Partridge, J. 2007 Viola x bavarica: the punctual Dog-violet? BSBI News 106: 8-9, inside rear cover.
Pratt, E. 2005 Viola reichenbachiana lower petal veins BSBI News No 100: 27.

Viola reichenbachiana (Early Dog-violet) may also be included in identification literature listed under the following higher taxa:

Literature listed under the following higher taxa may be relevant to Viola reichenbachiana (Early Dog-violet):

BioImagesBioImages (www.bioimages.org.uk) has 12 images of Viola reichenbachiana (Early Dog-violet)
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