Path
rootcellular organisms
eukaryota
viridiplantae
streptophyta
streptophytina
embryophyta
tracheophyta
euphyllophyta
spermatophyta
magnoliophyta
eudicotyledons
gunneridae
caryophyllales
cactineae
cactaceae
cactoideae
cereeae
melocactus
melocactus zehntneri