Cavariella aegopodii (Scopoli, 1763)
(Willow-carrot Aphid)

Interactions where Cavariella aegopodii 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			APIACEAE	umbellifers	Apiales	Aphid Predators, Rotheray, G.E., 1989	/Animalia/Arthropoda/Insecta/Hemiptera/Aphididae/Cavariella (Cavariella) aegopodii/	Cavariella (Cavariella) aegopodii	willow-carrot aphid					Foodplant / sap sucker			/Plantae/Tracheophyta/Magnoliopsida/Apiales/Apiaceae/	Apiaceae	umbellifers							(summer)
		sucks sap of live			Aegopodium podagraria	Ground Elder, Ground-elder, Goutweed, Bishop’s Weed	Apiales: Apiaceae	Aphids Recorded on Cultivated Plants in Norway 1946-1962, Fjelddalen, J., 1964	/Animalia/Arthropoda/Insecta/Hemiptera/Aphididae/Cavariella (Cavariella) aegopodii/	Cavariella (Cavariella) aegopodii	willow-carrot aphid					Foodplant / sap sucker		Foreign	/Plantae/Tracheophyta/Magnoliopsida/Apiales/Apiaceae/Aegopodium podagraria/	Aegopodium podagraria	ground elder, ground-elder, goutweed, bishop’s weed		live					(autumn-spring)
		sucks sap of live leaf			Anethum graveolens	Dill	Apiales: Apiaceae	Aphids Recorded on Cultivated Plants in Norway 1946-1962, Fjelddalen, J., 1964	/Animalia/Arthropoda/Insecta/Hemiptera/Aphididae/Cavariella (Cavariella) aegopodii/	Cavariella (Cavariella) aegopodii	willow-carrot aphid					Foodplant / sap sucker		Foreign	/Plantae/Tracheophyta/Magnoliopsida/Apiales/Apiaceae/Anethum graveolens/	Anethum graveolens	dill		live	leaf				(summer)
		sucks sap of live leaf			Apium graveolens var rapaceum	Celeriac	Apiales: Apiaceae	Aphids Recorded on Cultivated Plants in Norway 1946-1962, Fjelddalen, J., 1964	/Animalia/Arthropoda/Insecta/Hemiptera/Aphididae/Cavariella (Cavariella) aegopodii/	Cavariella (Cavariella) aegopodii	willow-carrot aphid					Foodplant / sap sucker		Foreign	/Plantae/Tracheophyta/Magnoliopsida/Apiales/Apiaceae/Apium graveolens var. rapaceum/	Apium graveolens var. rapaceum	celeriac		live	leaf				(summer)
		sucks sap of live leaf			Daucus carota	Carrot, Wild Carrot	Apiales: Apiaceae	Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998 Aphids Recorded on Cultivated Plants in Norway 1946-1962, Fjelddalen, J., 1964	/Animalia/Arthropoda/Insecta/Hemiptera/Aphididae/Cavariella (Cavariella) aegopodii/	Cavariella (Cavariella) aegopodii	willow-carrot aphid					Foodplant / sap sucker			/Plantae/Tracheophyta/Magnoliopsida/Apiales/Apiaceae/Daucus carota/	Daucus carota	carrot, wild carrot		live	leaf				(5-summer)
colony (large)		large colony sucks sap of flower stem			Heracleum sphondylium	Hogweed, Kecks	Apiales: Apiaceae	Aphid Predators, Rotheray, G.E., 1989	/Animalia/Arthropoda/Insecta/Hemiptera/Aphididae/Cavariella (Cavariella) aegopodii/	Cavariella (Cavariella) aegopodii	willow-carrot aphid		large		colony	Foodplant / sap sucker			/Plantae/Tracheophyta/Magnoliopsida/Apiales/Apiaceae/Heracleum sphondylium/	Heracleum sphondylium	hogweed, kecks			flower stem				(summer)
		sucks sap of live			Myrrhis odorata	Sweet Cicely	Apiales: Apiaceae	Aphids Recorded on Cultivated Plants in Norway 1946-1962, Fjelddalen, J., 1964	/Animalia/Arthropoda/Insecta/Hemiptera/Aphididae/Cavariella (Cavariella) aegopodii/	Cavariella (Cavariella) aegopodii	willow-carrot aphid					Foodplant / sap sucker		Foreign	/Plantae/Tracheophyta/Magnoliopsida/Apiales/Apiaceae/Myrrhis odorata/	Myrrhis odorata	sweet cicely		live					(autumn-spring)
		sucks sap of live leaf			Pastinaca sativa ssp sativa var hortensis	Parsnip	Apiales: Apiaceae	Aphids Recorded on Cultivated Plants in Norway 1946-1962, Fjelddalen, J., 1964	/Animalia/Arthropoda/Insecta/Hemiptera/Aphididae/Cavariella (Cavariella) aegopodii/	Cavariella (Cavariella) aegopodii	willow-carrot aphid					Foodplant / sap sucker		Foreign	/Plantae/Tracheophyta/Magnoliopsida/Apiales/Apiaceae/Pastinaca sativa subsp. sativa var. hortensis/	Pastinaca sativa subsp. sativa var. hortensis	parsnip		live	leaf				(summer)
		sucks sap of live leaf			Petroselinum crispum	Garden Parsley	Apiales: Apiaceae	Aphids Recorded on Cultivated Plants in Norway 1946-1962, Fjelddalen, J., 1964	/Animalia/Arthropoda/Insecta/Hemiptera/Aphididae/Cavariella (Cavariella) aegopodii/	Cavariella (Cavariella) aegopodii	willow-carrot aphid					Foodplant / sap sucker		Foreign	/Plantae/Tracheophyta/Magnoliopsida/Apiales/Apiaceae/Petroselinum crispum/	Petroselinum crispum	garden parsley		live	leaf				(summer)
colony (large)		large colony sucks sap of flower stem			Salix	willows	Malpighiales: Salicaceae	Aphids Recorded on Cultivated Plants in Norway 1946-1962, Fjelddalen, J., 1964 Aphid Predators, Rotheray, G.E., 1989	/Animalia/Arthropoda/Insecta/Hemiptera/Aphididae/Cavariella (Cavariella) aegopodii/	Cavariella (Cavariella) aegopodii	willow-carrot aphid		large		colony	Foodplant / sap sucker			/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix/	Salix	willows			flower stem				(spring)
		sucks sap of live			Salix alba	White Willow	Malpighiales: Salicaceae	Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998 Aphids Recorded on Cultivated Plants in Norway 1946-1962, Fjelddalen, J., 1964	/Animalia/Arthropoda/Insecta/Hemiptera/Aphididae/Cavariella (Cavariella) aegopodii/	Cavariella (Cavariella) aegopodii	willow-carrot aphid					Foodplant / sap sucker			/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix alba/	Salix alba	white willow		live					(autumn-spring)
		sucks sap of live			Salix euxina x alba = S. x fragilis	hybrid crack-willow	Malpighiales: Salicaceae	Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998	/Animalia/Arthropoda/Insecta/Hemiptera/Aphididae/Cavariella (Cavariella) aegopodii/	Cavariella (Cavariella) aegopodii	willow-carrot aphid					Foodplant / sap sucker			/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/	Salix euxina x alba = S. x fragilis	hybrid crack-willow		live					(autumn-spring)

Interactions where Cavariella aegopodii 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
		spreads			Carrot Mottle virus (CMoV)	a phytopathogenic virus		Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998 Carrot Viruses, Fox, A., 2009	/Carrot Mottle virus (CMoV)/	Carrot Mottle virus (CMoV)	a phytopathogenic virus					Animal / vector		UK and/or Eire	/Animalia/Arthropoda/Insecta/Hemiptera/Aphididae/Cavariella (Cavariella) aegopodii/	Cavariella (Cavariella) aegopodii	willow-carrot aphid								is spread by
		spreads			Carrot red leaf associated RNA	a phytopathogenic virus (CtRLVaRNA)		Carrot Viruses, Fox, A., 2009	/Carrot red leaf associated RNA/	Carrot red leaf associated RNA	a phytopathogenic virus (CtRLVaRNA)					Animal / vector		UK and/or Eire	/Animalia/Arthropoda/Insecta/Hemiptera/Aphididae/Cavariella (Cavariella) aegopodii/	Cavariella (Cavariella) aegopodii	willow-carrot aphid								is spread by
		spreads			Carrot Red Leaf virus (CtRLV)	a phytopathogenic virus		Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998 Carrot Viruses, Fox, A., 2009	/Carrot Red Leaf virus (CtRLV)/	Carrot Red Leaf virus (CtRLV)	a phytopathogenic virus					Animal / vector		UK and/or Eire	/Animalia/Arthropoda/Insecta/Hemiptera/Aphididae/Cavariella (Cavariella) aegopodii/	Cavariella (Cavariella) aegopodii	willow-carrot aphid								is spread by
		spreads			Parsnip Yellow Fleck virus (PYFV)	a phytopathogenic virus		Carrot Viruses, Fox, A., 2009	/Parsnip Yellow Fleck virus (PYFV)/	Parsnip Yellow Fleck virus (PYFV)	a phytopathogenic virus					Animal / vector		UK and/or Eire	/Animalia/Arthropoda/Insecta/Hemiptera/Aphididae/Cavariella (Cavariella) aegopodii/	Cavariella (Cavariella) aegopodii	willow-carrot aphid								is spread by

Author & Year	Title	Source
Buczacki, S. & Harris, K., 1998	Pests, Diseases & Disorders of Garden Plants	Collins Photoguide, 2nd edition edition, Collins
Fjelddalen, J., 1964	Aphids Recorded on Cultivated Plants in Norway 1946-1962	Norsk. Ent. Tidskr. 12: 259-295.
Fox, A., 2009	Carrot Viruses	Plant Clinic News December: 1.
Rotheray, G.E., 1989	Aphid Predators	Naturalists' Handbooks, 11, 77pp, The Richmond Publishing Co. Ltd

Cavariella aegopodii (Willow-carrot Aphid) may also be included in 'feeds on' relations listed under the following higher taxa:

Cavariella
(willow aphids)

INSECTA
(true insects)

Cavariella aegopodii (Willow-carrot Aphid) may also be included in 'fed on by' relations listed under the following higher taxa:

Cavariella
(willow aphids)

APHIDIDAE
(greenfly)

APHIDOIDEA
(aphids)

HEMIPTERA
(bugs)

INSECTA
(true insects)

HEXAPODA
(insects and other 6-legged organisms)

ARTHROPODA
(arthropods)

ANIMALIA
(animals)

Invertebrates
(Invertebrates)

Taxonomic hierarchy:

Species	Cavariella aegopodii (Willow-carrot Aphid)
Genus	Cavariella (willow aphids)
Family	APHIDIDAE (greenfly)
Superfamily	APHIDOIDEA (aphids)
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)

Cavariella aegopodii is also a member of:
Invertebrates - Invertebrates (via Arthropoda)

NBN

NBN (data.nbn.org.uk) has a distribution map for Cavariella aegopodii (Willow-carrot Aphid)

Cavariella aegopodii (Willow-carrot Aphid) may be included in identification literature listed under the following higher taxa:

APHIDIDAE
(greenfly)

APHIDOIDEA
(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 Cavariella aegopodii (Willow-carrot Aphid):

APHIDIDAE
(greenfly)

APHIDOIDEA
(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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