| Classification | Fungi: Boletales: Boletaceae: Tylopilus |
| Harvard University Herbaria Barcode(s) | 00964718 |
| Collector | J. K. Mitchell, L. Quijada & G. M. Bishop |
| Collector number | s.n. |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Medford |
| Locality | Middlesex Fells Reservation, between Smelt Brook and unnamed (?) trail
ca. 42°25'57.7"-26'07.0"N 71°06'43.1-52.7"W |
| Date Collected | 2018-08-06 |
| Verbatim Elevation | 35-50 m |
| Habitat | under a young Pinus strobus. Surrounding forest mixed, with Pinus strobus, Quercus, Acer. |
| Container | Fungi of Middlesex Fells Reservation |
| Substrate | Atop sunny, exposed boulder |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a0828175-16cc-4200-8153-58fa11f811ef |
| Harvard University Herbaria Barcode | 00964718 |
| Herbarium | FH |
| Family | Boletaceae |
| Determination | Compare Tylopilus felleus (Bulliard) P. Karsten: Fries |
| Determined by | Mitchell, James Kameron |
| Date Determined | 2018-08-07 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
