Dreyfusia nordmannianae (Eckstein, 1890)
(a silver fir adelgid)

Interactions where Dreyfusia nordmannianae is the dominant partner and gains from the process

The following relationships have been collated from the published literature (see 'Interaction References').

Stage		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
		sucks sap of live shoot (young)			Abies	firs	Pinales: Pinaceae	Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998	/Animalia/Arthropoda/Insecta/Hemiptera/Adelgidae/Dreyfusia nordmannianae/	Dreyfusia nordmannianae	a silver fir adelgid					Foodplant / sap sucker			/Plantae/Tracheophyta/Pinopsida/Pinales/Pinaceae/Abies/	Abies	firs		live	shoot (young)
		sucks sap of live, distorted leaf			Abies	firs	Pinales: Pinaceae	Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998	/Animalia/Arthropoda/Insecta/Hemiptera/Adelgidae/Dreyfusia nordmannianae/	Dreyfusia nordmannianae	a silver fir adelgid					Foodplant / sap sucker			/Plantae/Tracheophyta/Pinopsida/Pinales/Pinaceae/Abies/	Abies	firs		live, distorted	leaf
		sucks sap of live stem			Abies	firs	Pinales: Pinaceae	Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998	/Animalia/Arthropoda/Insecta/Hemiptera/Adelgidae/Dreyfusia nordmannianae/	Dreyfusia nordmannianae	a silver fir adelgid					Foodplant / sap sucker			/Plantae/Tracheophyta/Pinopsida/Pinales/Pinaceae/Abies/	Abies	firs		live	stem
		sucks sap of live bud			Abies	firs	Pinales: Pinaceae	Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998	/Animalia/Arthropoda/Insecta/Hemiptera/Adelgidae/Dreyfusia nordmannianae/	Dreyfusia nordmannianae	a silver fir adelgid					Foodplant / sap sucker			/Plantae/Tracheophyta/Pinopsida/Pinales/Pinaceae/Abies/	Abies	firs		live	bud
		sucks sap of live shoot (young)			Abies alba	European Silver-fir	Pinales: Pinaceae	Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998	/Animalia/Arthropoda/Insecta/Hemiptera/Adelgidae/Dreyfusia nordmannianae/	Dreyfusia nordmannianae	a silver fir adelgid					Foodplant / sap sucker			/Plantae/Tracheophyta/Pinopsida/Pinales/Pinaceae/Abies alba/	Abies alba	european silver-fir		live	shoot (young)
		sucks sap of live, distorted leaf			Abies alba	European Silver-fir	Pinales: Pinaceae	Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998	/Animalia/Arthropoda/Insecta/Hemiptera/Adelgidae/Dreyfusia nordmannianae/	Dreyfusia nordmannianae	a silver fir adelgid					Foodplant / sap sucker			/Plantae/Tracheophyta/Pinopsida/Pinales/Pinaceae/Abies alba/	Abies alba	european silver-fir		live, distorted	leaf
		sucks sap of live stem			Abies alba	European Silver-fir	Pinales: Pinaceae	Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998	/Animalia/Arthropoda/Insecta/Hemiptera/Adelgidae/Dreyfusia nordmannianae/	Dreyfusia nordmannianae	a silver fir adelgid					Foodplant / sap sucker			/Plantae/Tracheophyta/Pinopsida/Pinales/Pinaceae/Abies alba/	Abies alba	european silver-fir		live	stem
		sucks sap of live bud			Abies alba	European Silver-fir	Pinales: Pinaceae	Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998	/Animalia/Arthropoda/Insecta/Hemiptera/Adelgidae/Dreyfusia nordmannianae/	Dreyfusia nordmannianae	a silver fir adelgid					Foodplant / sap sucker			/Plantae/Tracheophyta/Pinopsida/Pinales/Pinaceae/Abies alba/	Abies alba	european silver-fir		live	bud
		sucks sap of live shoot (young)			Abies nordmanniana	Caucasian Fir	Pinales: Pinaceae	Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998	/Animalia/Arthropoda/Insecta/Hemiptera/Adelgidae/Dreyfusia nordmannianae/	Dreyfusia nordmannianae	a silver fir adelgid					Foodplant / sap sucker			/Plantae/Tracheophyta/Pinopsida/Pinales/Pinaceae/Abies nordmanniana/	Abies nordmanniana	Caucasian fir		live	shoot (young)
		sucks sap of live, distorted leaf			Abies nordmanniana	Caucasian Fir	Pinales: Pinaceae	Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998	/Animalia/Arthropoda/Insecta/Hemiptera/Adelgidae/Dreyfusia nordmannianae/	Dreyfusia nordmannianae	a silver fir adelgid					Foodplant / sap sucker			/Plantae/Tracheophyta/Pinopsida/Pinales/Pinaceae/Abies nordmanniana/	Abies nordmanniana	Caucasian fir		live, distorted	leaf
		sucks sap of live stem			Abies nordmanniana	Caucasian Fir	Pinales: Pinaceae	Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998	/Animalia/Arthropoda/Insecta/Hemiptera/Adelgidae/Dreyfusia nordmannianae/	Dreyfusia nordmannianae	a silver fir adelgid					Foodplant / sap sucker			/Plantae/Tracheophyta/Pinopsida/Pinales/Pinaceae/Abies nordmanniana/	Abies nordmanniana	Caucasian fir		live	stem
		sucks sap of live bud			Abies nordmanniana	Caucasian Fir	Pinales: Pinaceae	Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998	/Animalia/Arthropoda/Insecta/Hemiptera/Adelgidae/Dreyfusia nordmannianae/	Dreyfusia nordmannianae	a silver fir adelgid					Foodplant / sap sucker			/Plantae/Tracheophyta/Pinopsida/Pinales/Pinaceae/Abies nordmanniana/	Abies nordmanniana	Caucasian fir		live	bud
		causes swelling of live			Picea orientalis	Oriental Spruce	Pinales: Pinaceae	Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998	/Animalia/Arthropoda/Insecta/Hemiptera/Adelgidae/Dreyfusia nordmannianae/	Dreyfusia nordmannianae	a silver fir adelgid					Foodplant / false gall			/Plantae/Tracheophyta/Pinopsida/Pinales/Pinaceae/Picea orientalis/	Picea orientalis	oriental spruce		live

Author & Year	Title	Source
Buczacki, S. & Harris, K., 1998	Pests, Diseases & Disorders of Garden Plants	Collins Photoguide, 2nd edition edition, Collins

Dreyfusia nordmannianae (a silver fir adelgid) may also be included in 'feeds on' relations listed under the following higher taxa:

ADELGIDAE
(woolly conifer aphids)

INSECTA
(true insects)

Dreyfusia nordmannianae (a silver fir adelgid) may be included in 'fed on by' relations listed under the following higher taxa:

ADELGIDAE
(woolly conifer aphids)

HEMIPTERA
(bugs)

INSECTA
(true insects)

HEXAPODA
(insects and other 6-legged organisms)

ARTHROPODA
(arthropods)

ANIMALIA
(animals)

Invertebrates
(Invertebrates)

Taxonomic hierarchy:

Species	Dreyfusia nordmannianae (a silver fir adelgid)
Family	ADELGIDAE (woolly conifer aphids)
Superfamily	PHYLLOXEROIDEA (phylloxerids)
Suborder	STERNORRHYNCHA (a suborder of bugs)
Order	HEMIPTERA (bugs)
Division	Exopterygota (earwigs, grasshoppers, stoneflies, true bugs, and other insects with wings developing externally)
Infraclass	Neoptera (bees, beetles, flies, grasshoppers, moths and other advanced insects)
Subclass	PTERYGOTA (bees, beetles, dragonflies, flies, grasshoppers, moths and other winged insects)
Class	INSECTA (true insects)
Subphylum	HEXAPODA (insects and other 6-legged organisms)
Phylum	ARTHROPODA (arthropods)
Superphylum	ECDYSOZOA (skin shedders)
Clade	Bilateria (bilaterally symmetrical animals)
Subkingdom	EUMETAZOA (metazoans)
Kingdom	ANIMALIA (animals)
Domain	Eukaryota (eukaryotes)
Life	BIOTA (living things)

Dreyfusia nordmannianae is also a member of:
Invertebrates - Invertebrates (via Arthropoda)

NBN

NBN (data.nbn.org.uk) has a distribution map for Dreyfusia nordmannianae (a silver fir adelgid)

Dreyfusia nordmannianae (a silver fir adelgid) may be included in identification literature listed under the following higher taxa:

ADELGIDAE
(woolly conifer aphids)

HEMIPTERA
(bugs)

INSECTA
(true insects)

HEXAPODA
(insects and other 6-legged organisms)

ARTHROPODA
(arthropods)

ANIMALIA
(animals)

Eukaryota
(eukaryotes)

BIOTA
(living things)

Literature listed under the following higher taxa may be relevant to Dreyfusia nordmannianae (a silver fir adelgid):

ADELGIDAE
(woolly conifer aphids)

STERNORRHYNCHA
(a suborder of bugs)

HEMIPTERA
(bugs)

PTERYGOTA
(bees, beetles, dragonflies, flies, grasshoppers, moths and other winged insects)

INSECTA
(true insects)

HEXAPODA
(insects and other 6-legged organisms)

ARTHROPODA
(arthropods)

EUMETAZOA
(metazoans)

ANIMALIA
(animals)

Eukaryota
(eukaryotes)

BIOTA
(living things)

Invertebrates
(Invertebrates)

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