| Classification | Fungi: Basidiomycota: Agaricomycetes: Agaricales: Agaricaceae: Agaricus |
| Harvard University Herbaria Barcode(s) | 00290601 |
| Type Status | Type |
| Collector | |
| Collector number | 34 |
| Country | Japan |
| State | Tokyo |
| Geography | Asia: East Asia (Region): Japan: Tokyo: Bonin Islands |
| Locality | Bonin Isles |
| Date Collected | 1854-10-** |
| Habitat | ad trunc. deject. orrupt. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/57d8c6f5-66dc-4821-bf1f-346566953e3c |
| Harvard University Herbaria Barcode | 00290601 |
| Herbarium | FH |
| Previous ownership | U.S. Pac. Ex. Ex. (34) |
| Family | Agaricaceae |
| Determination | Agaricus alphitophyllus Berkeley & M. A. Curtis |
| Determined by | Petersen, Ronald H. |
| Date Determined | 2007-03-23 |
| Determination Remarks | [is Current name] |
| Annotation Text | Holotype |
| Family | Agaricaceae |
| Type Status | Type |
| Type of | Agaricus alphitophyllus Berkeley & M. A. Curtis |
| Determination Remarks | [is filed under name] [is label name] |
| Taxon Reference | (for Agaricus alphitophyllus Berkeley & M. A. Curtis) Proc. Amer. Acad. Arts 1860 ["1858"]. 4: 112. |
| Subcollection | Curtis Herbarium |
| Preparation Type | Packet |
| Preparation Method | Dried |
