| Classification | Protophallaceae: Calvarula | 
| Harvard University Herbaria Barcode(s) | 00488030 | 
| Collector | R. Singer | 
| Collector number | s.n. | 
| Country | United States of America | 
| State | Florida | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Florida: Miami-Dade County | 
| Locality | Matheson Hammock | 
| Date Collected | 1942 [Oct. -Dec.] | 
| Project | Macrofungi TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e955a060-8340-4810-b8a9-7eda4f686f90 | 
| Harvard University Herbaria Barcode | 00488030 | 
| Herbarium | FH | 
| Family | Protophallaceae | 
| Determination | Calvarula excavata Zeller | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |