| Classification | Aulacomniaceae: Arrhenopterum | 
| Classification 1 | Aulacomniaceae: Aulacomnium | 
| Barcode(s) | 01085937 | 
| Collector | L. A. Standley | 
| Country | United States of America | 
| State | Vermont | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Vermont: Bennington County: Pownal | 
| Locality | ca 0.6 mi NE of where US Rt 7 crosses state line. Old South Mason Hill Road, just above Williamstown reservoir. | 
| Date Collected | 2024-04-22 | 
| Verbatim Elevation | 1065 ft | 
| Habitat | Growing on high nearly vertical south-east facing soil bank along old road. Very diverse and lush bryophyte community. Growing under mostly deciduous forest dominated by Acer rubrum, Quercus rubra, Fagus grandifolia, with some Tsuga canadensis. | 
| Container | Bryophytes of Vermont | 
| Substrate | on mineral soil | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7d8fbb5b-e871-4b8a-a82e-c48eef09cb0a | 
| Harvard University Herbaria Barcode | 01085937 | 
| Herbarium | NEBC | 
| Family | Aulacomniaceae | 
| Determination |  Arrhenopterum heterostichum Hedwig | 
| Determination Remarks |  [current name] | 
| Family | Aulacomniaceae | 
| Determination |  Aulacomnium heterostichum (Hedwig) Bruch & Schimper | 
| Determination Remarks |  [filed under] [label name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |