| Classification | Cladoniaceae: Cladonia |
| Harvard University Herbaria Barcode(s) | 00377981 |
| Collector | P. F. May |
| Collector number | 5733 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Worcester County |
| Locality | Princeton & Westminster, Wachusett Mountain State Reservation, Site 17 (Choiniere Area "C"), "balds ca. 100 m WSW of lowest intersection of Westside Trail with UpSummit Rd |
| Georeference | 42° 29' 35.4" N, 71° 54' 00.6" W NAD83 |
| Date Collected | 2001-06-26 - 2001-06-30 |
| Elevation | 515 m |
| Habitat | Lignicolous, on Pinus rigida, at base; open ledgy meadow and surrounding 10 m of red oak [Quercus rubra] forest |
| Container | Lichens of Wachusett Mountain |
| Substrate | on wood [lignicolous]; Lignicolous, on Pinus rigida |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/37f5d60e-2674-47ec-a389-c7a1db63ff72 |
| Harvard University Herbaria Barcode | 00377981 |
| Herbarium | FH |
| Family | Cladoniaceae |
| Determination | Cladonia grayi G. Merrill ex Sandstede |
| Determined by | May, Philip F. |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Annotation Text | Thallus UV+ blue |
| Preparation Type | Packet |
| Preparation Method | Dried |
