Higher Classification: > Kingdom Plantae > Subkingdom Viridiplantae > Infrakingdom Streptophyta > Division Tracheophyta > Subdivision Spermatophytina > Class Magnoliopsida > Superorder Saxifraganae > Order Saxifragales > Family Crassulaceae > Genus Aichryson

Aichryson tortuosum (Aiton) Webb & Berthel.

Rank: Species
Taxon Status: accepted

Relationships towards this taxon

Genus group names

*Aichryson*	Webb & Berthel.	accepted genus name
*Aichryson bethencourtianum*	Bolle	taxonomically included in
*Aichryson bollei*	Bolle	taxonomically included in
*Aichryson brevipetalum*	Praeger	taxonomically included in
*Aichryson dichotomum*	(DC.) Webb & Berthel.	taxonomically included in
*Aichryson divaricatum*	(Aiton) Praeger	taxonomically included in
*Aichryson dumosum*	(Lowe) Praeger	taxonomically included in
*Aichryson laxum*	(Haw.) Bramwell	taxonomically included in
*Aichryson pachycaulon*	Bolle	taxonomically included in
*Aichryson palmense*	Bolle	taxonomically included in
*Aichryson parlatorei*	Bolle	taxonomically included in
*Aichryson porphyrogennetos*	Bolle	taxonomically included in
*Aichryson punctatum*	(C. Sm.) Webb & Berthel.	taxonomically included in
*Aichryson roseum*	Bañares	taxonomically included in
*Aichryson santamariensis*	M. Moura, Carine & M. Seq.	taxonomically included in
*Aichryson tortuosum*	(Aiton) Webb & Berthel.	taxonomically included in
*Aichryson villosum*	(Aiton) Webb & Berthel.	taxonomically included in
*Macrobia*	(Webb & Berthel.) G. Kunkel	synonym

Species group names

*Sempervivum tortuosum*	Aiton	basionym
*Aichryson pulvinatum*	Burchard	synonym
*Aichryson pygmaeum*	(Link) Webb & Berthel.	synonym
*Aichryson radicescens*	Webb & Berthel.	synonym
*Macrobia tortuosa*	(Aiton) G. Kunkel	synonym
*Sempervivum pygmaeum*	Link	pro parte synonym