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

Umbilicus horizontalis (Guss.) DC.

Rank: Species
Taxon Status: accepted

Relationships towards this taxon

Genus group names

*Umbilicus*	DC.	accepted genus name
*Umbilicus albido-opacus*	Carlström	taxonomically included in
*Umbilicus botryoides*	Hochst.	taxonomically included in
*Umbilicus chloranthus*	Boiss.	taxonomically included in
*Umbilicus gaditanus*	Boiss.	taxonomically included in
*Umbilicus heylandianus*	Webb & Berthel.	taxonomically included in
*Umbilicus horizontalis*	(Guss.) DC.	taxonomically included in
*Umbilicus intermedius*	Boiss.	taxonomically included in
*Umbilicus luteus*	(Huds.) Webb & Berthel.	taxonomically included in
*Umbilicus mirus*	(Pamp.) Greuter	taxonomically included in
*Umbilicus neglectus*	(Cout.) Rothm. & P. Silva	taxonomically included in
*Umbilicus oppositifolius*	Ledeb.	taxonomically included in
*Umbilicus parviflorus*	(Desf.) DC.	taxonomically included in
*Umbilicus rupestris*	(Salisb.) Dandy	taxonomically included in
*Umbilicus tropaeolifolius*	Boiss.	taxonomically included in

Species group names

*Cotyledon horizontalis*	Guss.	basionym
*Cotyledon umbilicus-veneris subsp. horizontalis*	(Guss.) Batt.	homotypic synonym
*Cotyledon umbilicus-veneris subsp. patens*	(Pomel) Batt.	synonym
*Cotyledon intermedia*	auct.	misapplied name
*Cotyledon umbilicus-veneris*	auct.	misapplied name
*Umbilicus intermedius*	auct.	misapplied name
*Umbilicus rupestris*	auct.	misapplied name