| Classification | Ptilidiaceae: Ptilidium |
| Harvard University Herbaria Barcode(s) | 00811342 |
| Collector | M. L. Fernald |
| Collector number | 28 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Penobscot County |
| Locality | Town of Orono |
| Date Collected | 1891-06-29 |
| Substrate | Decaying log in woods |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/96617f17-492a-4d8d-a814-35b0c40cfade |
| Harvard University Herbaria Barcode | 00811342 |
| Herbarium | NEBC |
| Previous ownership | EX Herb. M.L. Fernald, Flora of Maine |
| Family | Ptilidiaceae |
| Determination | Ptilidium pulcherrimum (Weber) Vainio |
| Determined by | Oemig, Gerald |
| Date Determined | 2019-01-27 |
| Determination Remarks | [current name] |
| Family | Ptilidiaceae |
| Determination | Ptilidium ciliare (Linnaeus) Nees |
| Determination Remarks | [filed under] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
