Taxonomy
- Taxonomic Rank
- Genus
- Author
- (Nutt.) Rydb.
- Publication
- Mem. New York Bot. Gard. 1: 206 (1900)
Superior Taxa
- Kingdom
- Plantae
- Subkingdom
- Pteridobiotina
- Phylum
- Angiosperms
- Order
- Rosales
- Family
- Rosaceae
Inferior Taxa
Petrophytum cinerascens Petrophytum hendersonii Petrophytum caespitosum