BioImages: The Virtual Field-Guide (UK)

Senecio (ragworts)

Subtaxa

Rank Taxon #subtaxa #photos #macrophotos #refs #webs
Species Senecio aquaticus Hill (Marsh Ragwort)   14 2   5
Species Senecio cambrensis Rosser (Welsh Groundsel)         3
Species Senecio cruentus (Cineraria)         8
Species Senecio erucifolius L. (Hoary Ragwort)   5     9
Species Senecio fluviatilis Wallr. (Broad-leaved Ragwort)   27     1
Species Senecio inaequidens DC. (Narrow-leaved Ragwort)         1
Species Senecio jacobaea L. (Common Ragwort)   35 3   43
Species Senecio maritima (a cultivated ragwort)         1
Species Senecio paludosus L. (Fen Ragwort)       1 3
Species Senecio squalidus L. (Oxford Ragwort)   3   1 11
Species Senecio sylvaticus L. (Heath Groundsel)   12 21   4
Species Senecio viscosus L. (Sticky Groundsel)   18 13   6
Species Senecio vulgaris L. (Groundsel) 2 12     16

Suggested Literature

Senecio may be covered by literature listed under:

BIOTA
(living things)
Eukaryota
(eukaryotes)
PLANTAE
(plants)
SPERMATOPHYTA
(vascular plants)
MAGNOLIOPSIDA
(flowering plants)
MAGNOLIIDAE
(dicotyledonous flowering plants)
ASTERACEAE
(daisies, dandelions and thistles - formerly Compositae)

Feeding and other inter-species relationships

Associated with Senecio:

Photos (live) live is parasitised by uredium Coleosporium tussilaginis - a rust fungus (Uredinales: Coleosporiaceae) Minor Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
Photos (live) live is parasitised by subepidermal telium Coleosporium tussilaginis - a rust fungus (Uredinales: Coleosporiaceae) Minor Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
is foodplant of larva Olibrus corticalis - a smut beetle (Coleoptera: Phalacridae) Bullock, J.A., 1992
is foodplant of larva Paroxyna lhommei - a gall fly (Diptera: Tephritidae) UK/Ireland Questionable White, I.M., 1988
Photos flower flower is visited for nectar and/or pollen by adult Thecophora - a genus of thick-headed flies (Diptera: Conopidae) Smith, K.G.V., 1969
inflorescence (live) live inflorescence is galled by larva Contarinia jacobeae (Diptera: Cecidomyiidae) Stubbs, F.B. (Editor), 1986
Photos leaf (esp. midrib) (live) live leaf (esp. midrib) is galled by aecium Puccinia lagenophorae - a rust fungus (Uredinales: Pucciniaceae) UK/Ireland Stubbs, F.B. (Editor), 1986
leaf (live) live leaf is galled by telium Puccinia glomerata - a rust fungus (Uredinales: Pucciniaceae) Stubbs, F.B. (Editor), 1986
Photos leaf leaf is mined by larva Chromatomyia syngenesiae - a leaf-mining fly (Diptera: Agromyzidae) UK/Ireland Spencer, K.A., 1972 [mine linear, whitish, both upper and lower surface]
leaf leaf is mined by larva Liriomyza strigata - a leaf-mining fly (Diptera: Agromyzidae) UK/Ireland Spencer, K.A., 1972 [mine follows midrib with short offshoots along lateral veins]
leaf leaf is mined by larva Acidia cognata - a gall fly (Diptera: Tephritidae) Foreign White, I.M., 1988
leaf leaf is mined by larva Trypeta artemisiae - a gall fly (Diptera: Tephritidae) UK/Ireland White, I.M., 1988
leaf leaf is grazed by adult Longitarsus aeneicollis - a flea beetle (Coleoptera: Chrysomelidae) UK/Ireland Bullock, J.A., 1992
leaf leaf is grazed by larva Longitarsus aeneicollis - a flea beetle (Coleoptera: Chrysomelidae) UK/Ireland Bullock, J.A., 1992
leaf leaf is grazed by adult Longitarsus dorsalis - a flea beetle (Coleoptera: Chrysomelidae) UK/Ireland Kevan D.K., 1967
Bullock, J.A., 1992
leaf leaf is grazed by larva Longitarsus dorsalis - a flea beetle (Coleoptera: Chrysomelidae) UK/Ireland Restricted Kevan D.K., 1967
Bullock, J.A., 1992
leaf leaf is grazed by adult Longitarsus flavicornis - a flea beetle (Coleoptera: Chrysomelidae) UK/Ireland Bullock, J.A., 1992
leaf leaf is grazed by larva Longitarsus flavicornis - a flea beetle (Coleoptera: Chrysomelidae) UK/Ireland Restricted Bullock, J.A., 1992
leaf leaf is grazed by larva Longitarsus ganglbaueri - a flea beetle (Coleoptera: Chrysomelidae) UK/Ireland Restricted Kevan D.K., 1967
Bullock, J.A., 1992
leaf leaf is grazed by adult Longitarsus ganglbaueri - a flea beetle (Coleoptera: Chrysomelidae) UK/Ireland Kevan D.K., 1967
Bullock, J.A., 1992
leaf leaf is grazed by larva Longitarsus ochroleucus - a flea beetle (Coleoptera: Chrysomelidae) UK/Ireland Restricted Kevan D.K., 1967
Bullock, J.A., 1992
leaf leaf is grazed by adult Longitarsus ochroleucus - a flea beetle (Coleoptera: Chrysomelidae) UK/Ireland Kevan D.K., 1967
Bullock, J.A., 1992
leaf leaf is grazed by larva Longitarsus suturellus - a flea beetle (Coleoptera: Chrysomelidae) UK/Ireland Kevan D.K., 1967
leaf leaf is grazed by adult Longitarsus suturellus - a flea beetle (Coleoptera: Chrysomelidae) UK/Ireland Kevan D.K., 1967
leaf leaf is grazed by nocturnal larva Pachyprotasis simulans - a sawfly (Hymenoptera: Tenthredinidae) Benson, R.B., 1952
stem (dead) dead stem is decayed by erumpent pseudothecium Leptosphaeria doliolum - an ascomycete (Pleosporales: Leptosphaeriaceae) Ellis, M.B. & J.P., 1997
stem (dead) dead stem is decayed by pseudothecium Leptosphaeria ogilviensis - an ascomycete (Pleosporales: Leptosphaeriaceae) Ellis, M.B. & J.P., 1997
stem (dead) dead stem is decayed by immersed pseudothecium Kalmusia clivensis - an ascomycete (Pleosporales: Montagnulaceae) Ellis, M.B. & J.P., 1997
stem (dead) dead stem is decayed by immersed pseudothecium Nodulosphaeria dolioloides - an ascomycete (Pleosporales: Phaeosphaeriaceae) Ellis, M.B. & J.P., 1997
stem (dead) dead stem is decayed by erumpent apothecium Pyrenopeziza adenostylidis - a discomycete (Helotiales: Dermateaceae) Ellis, M.B. & J.P., 1997
stem (dead) dead stem is decayed by superficial colony of Sarcopodium dematiaceous anamorph Sarcopodium circinatum - a dematiaceous anamorphic fungus Ellis, M.B. & J.P., 1997
Photos stem (dead, decayed) dead, decayed stem is decayed by fruitbody Lachnella villosa - a cyphelloid fungus (Agaricales: Marasmiaceae) Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
Photos stem (live) live stem is galled by aecium Puccinia lagenophorae - a rust fungus (Uredinales: Pucciniaceae) UK/Ireland Stubbs, F.B. (Editor), 1986
stem stem may contain larva Napomyza lateralis - a leaf-mining fly (Diptera: Agromyzidae) Major Spencer, K.A., 1972

Senecio may be associated with more taxa listed at higher taxonomic level

MAGNOLIOPSIDA
(flowering plants)
MAGNOLIIDAE
(dicotyledonous flowering plants)
ASTERACEAE
(daisies, dandelions and thistles - formerly Compositae)

References

Benson, R.B., 1952 Hymenoptera: 2. Symphyta. Section (b)
Bullock, J.A., 1992 Host Plants of British Beetles: A List of Recorded Associations
Ellis, M.B. & J.P., 1997 Microfungi on Land Plants: An Identification Handbook
Kevan D.K., 1967 The British Species of the genus Longitarsus (Col., Chrysomelidae)
Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005 Checklist of the British and Irish Basidiomycota
Smith, K.G.V., 1969 Diptera: Conopidae
Spencer, K.A., 1972 Diptera: Agromyzidae
Stubbs, F.B. (Editor), 1986 Provisional Keys to British Plant Galls
White, I.M., 1988 Tephritid Flies (Diptera: Tephritidae)

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