Hypericum hirsutum L.
(Hairy St John’s-wort)

Interactions where Hypericum hirsutum 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
is parasitised by conidial anamorph UK/Ireland Erysiphe hyperici a powdery mildew Erysiphales: Erysiphaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
An Introduction to British Powdery Mildews, Ing, B., 1990
/Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe hyperici/Erysiphe hypericia powdery mildewconidial anamorph Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Hypericaceae/Hypericum hirsutum/Hypericum hirsutumhairy St John’s-wort conidial anamorph parasitises
is parasitised by cleistothecium UK/Ireland Erysiphe hyperici a powdery mildew Erysiphales: Erysiphaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
An Introduction to British Powdery Mildews, Ing, B., 1990
/Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe hyperici/Erysiphe hypericia powdery mildewcleistothecium Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Hypericaceae/Hypericum hirsutum/Hypericum hirsutumhairy St John’s-wort cleistothecium parasitises
flower flower is grazed by adult Chrysolina hyperici a leaf beetle Coleoptera: Chrysomelidae Atlas of the Seed and Leaf Beetles of Britain and Ireland, Cox, M.L., 2007
/Animalia/Arthropoda/Insecta/Coleoptera/Chrysomelidae/Chrysolina hyperici/Chrysolina hypericia leaf beetleadult Foodplant / open feeder /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Hypericaceae/Hypericum hirsutum/Hypericum hirsutumhairy St John’s-wortflower (early 6-2)adult grazes on flower
leaf leaf is grazed by adult Chrysolina hyperici a leaf beetle Coleoptera: Chrysomelidae Atlas of the Seed and Leaf Beetles of Britain and Ireland, Cox, M.L., 2007
/Animalia/Arthropoda/Insecta/Coleoptera/Chrysomelidae/Chrysolina hyperici/Chrysolina hypericia leaf beetleadult Foodplant / open feeder /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Hypericaceae/Hypericum hirsutum/Hypericum hirsutumhairy St John’s-wortleaf (early 6-2)adult grazes on leaf
leaf (fading) fading leaf is spotted by mainly epiphyllous, brown pycnidium of Septoria coelomycetous anamorph UK/Ireland Septoria hyperici a leaf-spot fungus Capnodiales: Mycosphaerellaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia, Grove, W.B., 1935
/Fungi/Ascomycota/Dothideomycetes/Capnodiales/Mycosphaerellaceae/Septoria hyperici/Septoria hypericia leaf-spot fungusmainly epiphyllous, brownpycnidiumSeptoria coelomycetous anamorph Foodplant / spot causerUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Hypericaceae/Hypericum hirsutum/Hypericum hirsutumhairy St John’s-wortfadingleaf (8-10)mainly epiphyllous, brown pycnidium of Septoria coelomycetous anamorph causes spots on fading leaf
leaf (live) live leaf is grazed by nocturnal adult Chrysolina varians a leaf beetle Coleoptera: Chrysomelidae Atlas of the Seed and Leaf Beetles of Britain and Ireland, Cox, M.L., 2007
/Animalia/Arthropoda/Insecta/Coleoptera/Chrysomelidae/Chrysolina varians/Chrysolina variansa leaf beetlenocturnaladult Foodplant / open feeder /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Hypericaceae/Hypericum hirsutum/Hypericum hirsutumhairy St John’s-wortliveleaf (6-10,3-)nocturnal adult grazes on live leaf
leaf (live) live leaf is parasitised by hypophyllous, subepidermal telium UK/Ireland Melampsora hypericorum Hypericum Rust, Tutsan Rust Pucciniales: Melampsoraceae British Rust Fungi, Wilson, M., & Henderson, D., 1966
/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Melampsoraceae/Melampsora hypericorum/Melampsora hypericorumhypericum rust, tutsan rusthypophyllous, subepidermaltelium Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Hypericaceae/Hypericum hirsutum/Hypericum hirsutumhairy St John’s-wortliveleaf hypophyllous, subepidermal telium parasitises live leaf
leaf (live) live leaf is parasitised by hypophyllous, caeomoid aecium UK/Ireland Melampsora hypericorum Hypericum Rust, Tutsan Rust Pucciniales: Melampsoraceae British Rust Fungi, Wilson, M., & Henderson, D., 1966
/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Melampsoraceae/Melampsora hypericorum/Melampsora hypericorumhypericum rust, tutsan rusthypophyllous, caeomoidaecium Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Hypericaceae/Hypericum hirsutum/Hypericum hirsutumhairy St John’s-wortliveleaf (5-10)hypophyllous, caeomoid aecium parasitises live leaf
stem (dead) dead stem is decayed by scattered, covered pycnidium of Phomopsis coelomycetous anamorph UK/Ireland Diaporthe picea a pyrenomycete Diaporthales: Diaporthaceae British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia, Grove, W.B., 1935
/Fungi/Ascomycota/Sordariomycetes/Diaporthales/Diaporthaceae/Diaporthe picea/Diaporthe piceaa pyrenomycetescattered, coveredpycnidiumPhomopsis coelomycetous anamorph Foodplant / saprobeUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Hypericaceae/Hypericum hirsutum/Hypericum hirsutumhairy St John’s-wortdeadstem (7)scattered, covered pycnidium of Phomopsis coelomycetous anamorph is saprobic on dead stem

Author & YearTitleSource
Cox, M.L., 2007Atlas of the Seed and Leaf Beetles of Britain and Ireland336pp, Pisces Publications
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
Ing, B., 1990An Introduction to British Powdery MildewsMycologist Vol 4 (1) et seq.
Wilson, M., & Henderson, D., 1966British Rust Fungi384pp, Cambridge University Press

Hypericum hirsutum (Hairy St John’s-wort) may also be included in 'fed on by' relations listed under the following higher taxa:

Taxonomic hierarchy:
SpeciesHypericum hirsutum (Hairy St John’s-wort)
GenusHypericum (St John’s worts)
FamilyHYPERICACEAE (St John’s-worts)
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 Hypericum hirsutum (Hairy St John’s-wort)

Hypericum hirsutum (Hairy St John’s-wort) may be included in identification literature listed under the following higher taxa:

Literature listed under the following higher taxa may be relevant to Hypericum hirsutum (Hairy St John’s-wort):

BioImagesBioImages (www.bioimages.org.uk) has 13 images of Hypericum hirsutum (Hairy St John’s-wort)
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