Magnolia grandiflora L.
(Southern Magnolia)

Interactions where Magnolia grandiflora 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 foodplant of pycnidium of Diplodia coelomycetous anamorph			Diplodia magnoliae	a coelomcyete	Botryosphaeriales: Botryosphaeriaceae	Fungi of the South East England, Dennis, R.W.G., 1995	/Fungi/Ascomycota/Dothideomycetes/Botryosphaeriales/Botryosphaeriaceae/Diplodia magnoliae/	Diplodia magnoliae	a coelomcyete			pycnidium	Diplodia coelomycetous anamorph	Foodplant / feeds on		UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Magnoliales/Magnoliaceae/Magnolia grandiflora/	Magnolia grandiflora	southern magnolia								pycnidium of Diplodia coelomycetous anamorph feeds on
leaf (lamina & nerves) (dead, dry, fallen)		dead, dry, fallen leaf (lamina & nerves) is decayed by scattered to gregarious, covered, then lifting and piercing pycnidium of Phomopsis coelomycetous anamorph			Phomopsis magnoliicola	a coelomycete	Diaporthales: Diaporthaceae	British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia, Grove, W.B., 1935	/Fungi/Ascomycota/Sordariomycetes/Diaporthales/Diaporthaceae/Phomopsis magnoliicola/	Phomopsis magnoliicola	a coelomycete		scattered to gregarious, covered, then lifting and piercing	pycnidium	Phomopsis coelomycetous anamorph	Foodplant / saprobe		UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Magnoliales/Magnoliaceae/Magnolia grandiflora/	Magnolia grandiflora	southern magnolia		dead, dry, fallen	leaf (lamina & nerves)					scattered to gregarious, covered, then lifting and piercing pycnidium of Phomopsis coelomycetous anamorph is saprobic on dead, dry, fallen leaf (lamina & nerves)
leaf (live)		live leaf is spotted by few, scattered pycnidium of Phyllosticta coelomycetous anamorph			Phyllosticta magnoliae	Magnolia Leaf Spot (Causative Oreganism)	Botryosphaeriales: Phyllostictaceae	Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998 Fungi of the South East England, Dennis, R.W.G., 1995 British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia, Grove, W.B., 1935	/Fungi/Ascomycota/Dothideomycetes/Botryosphaeriales/Phyllostictaceae/Phyllosticta magnoliae/	Phyllosticta magnoliae	magnolia leaf spot (causative oreganism)		few, scattered	pycnidium	Phyllosticta coelomycetous anamorph	Foodplant / spot causer		UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Magnoliales/Magnoliaceae/Magnolia grandiflora/	Magnolia grandiflora	southern magnolia		live	leaf				(2,8)	few, scattered pycnidium of Phyllosticta coelomycetous anamorph causes spots on live leaf
petiole (dead, dry, fallen)		dead, dry, fallen petiole is decayed by scattered to gregarious, covered, then lifting and piercing pycnidium of Phomopsis coelomycetous anamorph			Phomopsis magnoliicola	a coelomycete	Diaporthales: Diaporthaceae	British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia, Grove, W.B., 1935	/Fungi/Ascomycota/Sordariomycetes/Diaporthales/Diaporthaceae/Phomopsis magnoliicola/	Phomopsis magnoliicola	a coelomycete		scattered to gregarious, covered, then lifting and piercing	pycnidium	Phomopsis coelomycetous anamorph	Foodplant / saprobe		UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Magnoliales/Magnoliaceae/Magnolia grandiflora/	Magnolia grandiflora	southern magnolia		dead, dry, fallen	petiole					scattered to gregarious, covered, then lifting and piercing pycnidium of Phomopsis coelomycetous anamorph is saprobic on dead, dry, fallen petiole
twig (dead)		dead twig is decayed by scattered to gregarious, covered, then lifting and piercing pycnidium of Phomopsis coelomycetous anamorph			Phomopsis magnoliicola	a coelomycete	Diaporthales: Diaporthaceae	British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia, Grove, W.B., 1935	/Fungi/Ascomycota/Sordariomycetes/Diaporthales/Diaporthaceae/Phomopsis magnoliicola/	Phomopsis magnoliicola	a coelomycete		scattered to gregarious, covered, then lifting and piercing	pycnidium	Phomopsis coelomycetous anamorph	Foodplant / saprobe		UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Magnoliales/Magnoliaceae/Magnolia grandiflora/	Magnolia grandiflora	southern magnolia		dead	twig					scattered to gregarious, covered, then lifting and piercing pycnidium of Phomopsis coelomycetous anamorph is saprobic on dead twig

Author & Year	Title	Source
Buczacki, S. & Harris, K., 1998	Pests, Diseases & Disorders of Garden Plants	Collins Photoguide, 2nd edition edition, Collins
Dennis, R.W.G., 1995	Fungi of the South East England	383pp, Royal Botanic Gardens, Kew
Grove, W.B., 1935	British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia	Vol I, 488pp, Cambridge University Press

Magnolia grandiflora (Southern Magnolia) may also be included in 'fed on by' relations listed under the following higher taxa:

Magnolia
(magnolias)

MAGNOLIOPSIDA
(flowering plants)

TRACHEOPHYTA
(vascular plants)

PLANTAE
(plants)

Broadleaved trees and shrubs
(broadleaved trees and shrubs)

Xylophytes
(broadleaved trees, shrubs and woody climbers)

Trees and shrubs
(trees and shrubs, including conifers)

Taxonomic hierarchy:

Species	Magnolia grandiflora (Southern Magnolia)
Genus	Magnolia (magnolias)
Family	MAGNOLIACEAE (magnolias)
Order	MAGNOLIALES (magnolias)
Subclass	PRE-DICOTS (primitive angiosperms)
Class	MAGNOLIOPSIDA (flowering plants)
Phylum	TRACHEOPHYTA (vascular plants)
Kingdom	PLANTAE (plants)
Domain	Eukaryota (eukaryotes)
Life	BIOTA (living things)

Magnolia grandiflora (Southern Magnolia) 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)

Xylophytes
(broadleaved trees, shrubs and woody climbers)

Trees and shrubs
(trees and shrubs, including conifers)

Literature listed under the following higher taxa may be relevant to Magnolia grandiflora (Southern Magnolia):

MAGNOLIOPSIDA
(flowering plants)

TRACHEOPHYTA
(vascular plants)

PLANTAE
(plants)

Eukaryota
(eukaryotes)

BIOTA
(living things)

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)

BioImages

BioImages (www.bioimages.org.uk) has 9 images of Magnolia grandiflora (Southern Magnolia)

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