| Classification | Stereocaulaceae: Stereocaulon | 
| Harvard University Herbaria Barcode(s) | 00991421 | 
| Collector | P. F. May | 
| Collector number | 5546 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Worcester County: Princeton | 
| Locality | Wachusett Mountain State Reservation, Site 9 (Choiniere-Shea site 2), W side of Semuhenna Tr., 200-500 S of Westside Tr. | 
| Georeference | 42° 29.5' N, 71° 53.7' W | 
| Date Collected | 2000-10-20 - 2000-10-27 | 
| Verbatim Elevation | -10 m | 
| Habitat | schist balds with scattered ancient Pinus rigida and stands of ancient Tsuga canadensis | 
| Container | Lichens of Wachusett Mountain | 
| Substrate | [on rock, saxicolous]; on silicic rock | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a09c8dc7-276b-4ec9-a6da-f75dd8ffa32f | 
| Harvard University Herbaria Barcode | 00991421 | 
| Herbarium | FH | 
| Previous ownership | ex Herbarium of Philip F. May | 
| Family | Stereocaulaceae | 
| Determination | Stereocaulon glaucescens Tuckerman | 
| Determined by | May, Philip F. | 
| Determination Remarks | [filed under] [label name] [current name] | 
| Annotation Text | growing loosely on rock | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |