Higher Classification: > Kingdom Plantae > Subkingdom Viridiplantae > Infrakingdom Streptophyta > Division Tracheophyta > Subdivision Spermatophytina > Class Magnoliopsida > Superorder Asteranae > Order Asterales > Family Compositae > Tribe Cardueae > Genus Carduus > Species Carduus nigrescens

Carduus nigrescens subsp. assoi Willk.

Rank: Subspecies
Taxon Status: accepted

Relationships towards this taxon

Genus group names

*Carduus*	L.	accepted genus name
*Carduus acanthocephalus*	C. A. Mey.	taxonomically included in
*Carduus acanthoides*	L.	taxonomically included in
*Carduus acicularis*	Bertol.	taxonomically included in
*Carduus adpressus*	C. A. Mey.	taxonomically included in
*Carduus aemilii*	Briq. & Cavill.	taxonomically included in
*Carduus affinis*	Guss.	taxonomically included in
*Carduus amanus*	Rech. f.	taxonomically included in
*Carduus argentatus*	L.	taxonomically included in
*Carduus argyroa*	Biv.	taxonomically included in
*Carduus asturicus*	Franco	taxonomically included in
*Carduus aurosicus*	Chaix	taxonomically included in
*Carduus baeocephalus*	Webb	taxonomically included in
*Carduus bourgaei*	Kazmi	taxonomically included in
*Carduus bourgeanus aggr.*		taxonomically included in
*Carduus candicans*	Waldst. & Kit.	taxonomically included in
*Carduus carduelis*	(L.) Gren.	taxonomically included in
*Carduus carlinoides*	Gouan	taxonomically included in
*Carduus carpetanus*	Boiss. & Reut.	taxonomically included in
*Carduus cephalanthus*	Viv.	taxonomically included in
*Carduus chevallieri*	Barratte	taxonomically included in
*Carduus chrysacanthus*	Ten.	taxonomically included in
*Carduus clavulatus*	Link	taxonomically included in
*Carduus collinus*	Waldst. & Kit.	taxonomically included in
*Carduus corymbosus*	Ten.	taxonomically included in
*Carduus crispus*	L.	taxonomically included in
*Carduus defloratus*	L.	taxonomically included in
*Carduus euboicus*	Franco	taxonomically included in
*Carduus fasciculiflorus*	Viv.	taxonomically included in
*Carduus fissurae*	Nyár.	taxonomically included in
*Carduus getulus*	Pomel	taxonomically included in
*Carduus hamulosus*	Ehrh.	taxonomically included in
*Carduus kerneri*	Simonk.	taxonomically included in
*Carduus lanuginosus*	Willd.	taxonomically included in
*Carduus leptocladus*	Durieu	taxonomically included in
*Carduus litigiosus*	Nocca & Balb.	taxonomically included in
*Carduus lusitanicus*	Rouy	taxonomically included in
*Carduus malyi*	Greuter	taxonomically included in
*Carduus martinezii*	Pau	taxonomically included in
*Carduus meonanthus*	Hoffmanns. & Link	taxonomically included in
*Carduus myriacanthus*	DC.	taxonomically included in
*Carduus nawaschinii*	Bordz.	taxonomically included in
*Carduus nervosus*	K. Koch	taxonomically included in
*Carduus nigrescens*	Vill.	taxonomically included in
*Carduus novorossicus*	Porten.	taxonomically included in
*Carduus nutans*	L.	taxonomically included in
*Carduus olympicus*	Boiss.	taxonomically included in
*Carduus onopordioides*	M. Bieb.	taxonomically included in
*Carduus personata*	(L.) Jacq.	taxonomically included in
*Carduus poliochrus*	Trautv.	taxonomically included in
*Carduus pycnocephalus*	L.	taxonomically included in
*Carduus quercifolius*	F. K. Mey.	taxonomically included in
*Carduus ramosissimus*	Pančić	taxonomically included in
*Carduus rechingerianus*	Kazmi	taxonomically included in
*Carduus rivasgodayanus*	Devesa & Talavera	taxonomically included in
*Carduus santacreui*	(Devesa & Talavera) Devesa	taxonomically included in
*Carduus seminudus*	Willd.	taxonomically included in
*Carduus spachianus*	Durieu	taxonomically included in
*Carduus squarrosus*	(DC.) Lowe	taxonomically included in
*Carduus tenuiflorus*	Curtis	taxonomically included in
*Carduus thracicus*	(Velen.) Hayek	taxonomically included in
*Carduus tmoleus*	Boiss.	taxonomically included in
*Carduus uncinatus*	M. Bieb.	taxonomically included in

Subspecies group names

*Carduus assoi*	(Willk.) Devesa & Talavera	homotypic synonym
*Carduus vivariensis subsp. assoi*	(Willk.) Kazmi	homotypic synonym
*Carduus subcarlinoides*	Sennen & Pau	heterotypic synonym