| Classification | Fungi: Helotiales: Hyaloscyphaceae: Lachnum | 
| Harvard University Herbaria Barcode(s) | 00434854 | 
| Collector | [no data available] | 
| Collector number | 340 | 
| Country | United States of America | 
| State | Wisconsin | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wisconsin: Dane County: Madison | 
| Locality | [no additional data] | 
| Date Collected | 1903-05-06 | 
| Project | Macrofungi TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/824d5f31-70b7-412e-b027-59f992b19a2d | 
| Harvard University Herbaria Barcode | 00434854 | 
| Herbarium | FH | 
| Previous ownership | Herbarium of R. A. and A. M. Harper | 
| Family | Hyaloscyphaceae | 
| Determination | Lachnum agaricinum Retzius | 
| Determination Remarks | [filed under] [current name] | 
| Family | Hyaloscyphaceae | 
| Determination | Lachnum agaricinum Retzius | 
| Determined by | Miss Anusha Hasini Ekanayaka (MFLU) | 
| Date Determined | 2015-04-15 | 
| Annotation Text | [see detailed morphological notes] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |