BioImages: The Virtual Field-Guide (UK)

Carduus crispus L. (Welted Thistle)

Records (and photo sets)

Taxon	Summary	Date	Vice-county	Country
Carduus crispus	Plant	17 July 1977	North Hampshire	England	1
Carduus crispus	Plant	9 July 1971	East Sussex	England	2

Suggested Literature

Carduus crispus may be covered by literature listed under:

Feeding and other inter-species relationships

Associated with Carduus crispus:

	(live)	live is parasitised by	Golovinomyces cichoracearum - a powdery mildew (Erysiphales: Erysiphaceae)		Ing, B., 1990
	(live)	live is parasitised by	Golovinomyces cichoracearum - a powdery mildew (Erysiphales: Erysiphaceae)		Ing, B., 1990
	(live)	live is parasitised by pycnium	Puccinia calcitrapae - a rust fungus (Uredinales: Pucciniaceae)		Ellis, M.B. & J.P., 1997
	(live)	live is parasitised by	Puccinia cnici - a rust fungus (Uredinales: Pucciniaceae)		Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
		is foodplant of larva	Terellia serratulae - a gall fly (Diptera: Tephritidae)		White, I.M., 1988
		is foodplant of larva	Urophora stylata - a gall fly (Diptera: Tephritidae)		White, I.M., 1988
	capitulum	capitulum is galled by larva	Urophora solstitialis - a gall fly (Diptera: Tephritidae)		White, I.M., 1988
	capitulum	capitulum may contain larva	Chaetostomella cylindrica - a gall fly (Diptera: Tephritidae)		White, I.M., 1988
	capitulum	capitulum may contain larva	Tephritis hyoscyami - a gall fly (Diptera: Tephritidae)		White, I.M., 1988
	capitulum	capitulum may contain larva	Terellia winthemi - a gall fly (Diptera: Tephritidae)		White, I.M., 1988
	capitulum	capitulum may contain larva	Xyphosia miliaria - a gall fly (Diptera: Tephritidae)		White, I.M., 1988
	leaf (live)	live leaf is parasitised by mostly hypophyllous telium	Puccinia calcitrapae - a rust fungus (Uredinales: Pucciniaceae)		Ellis, M.B. & J.P., 1997
	leaf (live)	live leaf is parasitised by mostly hypophyllous uredium	Puccinia calcitrapae - a rust fungus (Uredinales: Pucciniaceae)		Ellis, M.B. & J.P., 1997
	leaf (live)	live leaf is parasitised by uredinoid, mostly epiphyllous aecium	Puccinia calcitrapae - a rust fungus (Uredinales: Pucciniaceae)		Ellis, M.B. & J.P., 1997
	leaf (live)	live leaf is parasitised by amphigenous telium	Puccinia cnici-oleracei - Yarrow Rust (Uredinales: Pucciniaceae)		Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
	leaf (live)	live leaf is spotted by amphigenous colony of Ramularia anamorph	Ramularia cardui - an anamorphic fungus (Mycosphaerellales: Mycosphaerellaceae)		Ellis, M.B. & J.P., 1997 [causes whitish or pale brown, often dark-bordered spots, 1-5mm diam.]
	leaf (upper surface) (windowed)	windowed leaf (upper surface) is grazed by larva	Lema cyanella - a leaf beetle (Coleoptera: Chrysomelidae)		Cox, M.L., 2007 [larvae dorsally carry a cover of excrement]
	leaf	leaf is grazed by adult	Lema cyanella - a leaf beetle (Coleoptera: Chrysomelidae)		Cox, M.L., 2007
	root	root is foodplant of larva	Cheilosia mutabilis - a hoverfly (Diptera: Syrphidae)		Rotheray, G.E., 1993
	stem (dead)	dead stem is decayed by scattered, immersed, neck erumpent pseudothecium	Ophiobolus cirsii - an ascomycete (Pleosporales: Leptosphaeriaceae)		Ellis, M.B. & J.P., 1997

Carduus crispus may be associated with more taxa listed at higher taxonomic level

References