| Classification | Myxomycetes: Diderma |
| Harvard University Herbaria Barcode(s) | 00265017 |
| Collector | E. E. Morse |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Alameda County: Berkeley |
| Locality | Univ. of Calif. Campus |
| Date Collected | 1930-01-22 |
| Substrate | on dead leaves and stems (Acacia) |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7d044921-ac54-4ee3-bbd5-ec8e68a5f8c0 |
| Harvard University Herbaria Barcode | 00265017 |
| Herbarium | FH |
| Previous ownership | Myxomycetes of Pacific Coast States distributed by Eliz. Morse |
| Determination | Diderma effusum (Schweinitz) Morgan |
| Determined by | G. W. Martin and Robert Hagelstein |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |