Pyrus x serrulata Rehder
(a pear)

Interactions where Pyrus x serrulata 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
leaf (live)		live leaf is galled by hypophyllous aecium			Gymnosporangium sabinae	European Pear Rust	Pucciniales: Pucciniaceae	Bioimages - the Virtual Field Guide, Storey, M.W., 2015	/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium sabinae/	Gymnosporangium sabinae	european pear rust		hypophyllous		aecium	Foodplant / gall		UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Pyrus x serrulata/	Pyrus x serrulata	a pear		live	leaf				(7-9)	hypophyllous aecium causes gall of live leaf
leaf (live)		live leaf is parasitised by epiphyllous pycnium			Gymnosporangium sabinae	European Pear Rust	Pucciniales: Pucciniaceae	Bioimages - the Virtual Field Guide, Storey, M.W., 2015	/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Gymnosporangium sabinae/	Gymnosporangium sabinae	european pear rust		epiphyllous		pycnium	Foodplant / parasite		UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Pyrus x serrulata/	Pyrus x serrulata	a pear		live	leaf					epiphyllous pycnium parasitises live leaf

Author & Year	Title	Source
Storey, M.W., 2015	Bioimages - the Virtual Field Guide	www.bioimages.org.uk

Pyrus x serrulata (a pear) may also be included in 'fed on by' relations listed under the following higher taxa:

Pyrus
(pears)

ROSACEAE
(roses and fruit trees)

EU-DICOTS
(dicotyledonous flowering plants)

MAGNOLIOPSIDA
(flowering plants)

TRACHEOPHYTA
(vascular plants)

PLANTAE
(plants)

Broadleaved trees
(broadleaved, frondose or deciduous trees)

Broadleaved trees and shrubs
(broadleaved trees and shrubs)

Xylophytes
(broadleaved trees, shrubs and woody climbers)

Trees and shrubs
(trees and shrubs, including conifers)

Trees
(broadleaved and coniferous trees)

Trees, shrubs, woody and climbing plants
(trees, shrubs, subshrubs and climbers, including conifers)

Taxonomic hierarchy:

Species hybrid	Pyrus x serrulata (a pear)
Genus	Pyrus (pears)
Family	ROSACEAE (roses and fruit trees)
Order	ROSALES (roses, elms, nettles, hops, buckthorns and figs)
Subclass	EU-DICOTS (dicotyledonous flowering plants)
Class	MAGNOLIOPSIDA (flowering plants)
Phylum	TRACHEOPHYTA (vascular plants)
Kingdom	PLANTAE (plants)
Domain	Eukaryota (eukaryotes)
Life	BIOTA (living things)

Pyrus x serrulata (a pear) may be included in identification literature listed under the following higher taxa:

MAGNOLIOPSIDA
(flowering plants)

TRACHEOPHYTA
(vascular plants)

PLANTAE
(plants)

Eukaryota
(eukaryotes)

BIOTA
(living things)

Broadleaved trees
(broadleaved, frondose or deciduous trees)

Xylophytes
(broadleaved trees, shrubs and woody climbers)

Trees and shrubs
(trees and shrubs, including conifers)

Trees
(broadleaved and coniferous trees)

Trees, shrubs, woody and climbing plants
(trees, shrubs, subshrubs and climbers, including conifers)

Literature listed under the following higher taxa may be relevant to Pyrus x serrulata (a pear):

MAGNOLIOPSIDA
(flowering plants)

TRACHEOPHYTA
(vascular plants)

PLANTAE
(plants)

Eukaryota
(eukaryotes)

BIOTA
(living things)

Broadleaved trees
(broadleaved, frondose or deciduous trees)

Endomycorrhizal trees and shrubs
(endomycorrhizal or endotrophic mycorrhizal trees and shrubs)

Broadleaved trees and shrubs
(broadleaved trees and shrubs)

Xylophytes
(broadleaved trees, shrubs and woody climbers)

Endomycorrhizal plants
(plants that form endomycorrhiza)

Trees and shrubs
(trees and shrubs, including conifers)

Trees
(broadleaved and coniferous trees)

Trees, shrubs, woody and climbing plants
(trees, shrubs, subshrubs and climbers, including conifers)

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