Sempervivum tectorum
Sempervivum tectorum
root | cellular organisms | Eukaryota | Viridiplantae | Streptophyta | Streptophytina | Embryophyta | Tracheophyta | Euphyllophyta | Spermatophyta | Magnoliopsida | Mesangiospermae | eudicotyledons | Gunneridae | Pentapetalae | Saxifragales | Crassulaceae | Sempervivum | Sempervivum tectorum