Hypericum perforatum x maculatum = H. x desetangsii Lamotte
(Des Etangs’ St John’s-wort)

Interactions where Hypericum perforatum x maculatum = H. x desetangsii 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 UK/Ireland Erysiphe hyperici a powdery mildew Erysiphales: Erysiphaceae An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe hyperici/Erysiphe hypericia powdery mildew Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Hypericaceae/Hypericum perforatum x maculatum = H. x desetangsii/Hypericum perforatum x maculatum = H. x desetangsiiDes Etangs' St John's-wort parasitises

Author & YearTitleSource
Ing, B., 1990An Introduction to British Powdery MildewsMycologist Vol 4 (1) et seq.

Hypericum perforatum x maculatum = H. x desetangsii (Des Etangs’ St John’s-wort) may also be included in 'fed on by' relations listed under the following higher taxa:

Taxonomic hierarchy:
Species hybridHypericum perforatum x maculatum = H. x desetangsii (Des Etangs’ 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 perforatum x maculatum = H. x desetangsii (Des Etangs’ St John’s-wort)

Hypericum perforatum x maculatum = H. x desetangsii (Des Etangs’ 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 perforatum x maculatum = H. x desetangsii (Des Etangs’ St John’s-wort):

BioImagesBioImages (www.bioimages.org.uk) has 18 images of Hypericum perforatum x maculatum = H. x desetangsii (Des Etangs’ St John’s-wort)
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