Name(s) in cluster
| Piazorhinus Schoenherr | urn:lsid:organismnames.com:name:1244262 |
| Piazorhinus Schonh. | urn:lsid:organismnames.com:name:2832805 |
| Piazorhinus Schoenherr 1836 | urn:lsid:organismnames.com:name:4510107 |
| Piazorhinus | urn:lsid:organismnames.com:name:4919911 |
...