| Classification | Orchidaceae: Spiranthes |
| Harvard University Herbaria Barcode(s) | 02032625 |
| Collector | P. M. Catling, F. W. Case & R. B. Case |
| Country | United States of America |
| State | Michigan |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Calhoun County |
| Locality | old field on south side of S. Road North (East Halbert Rd.) opposite house no. 3900, 1/4 mile S of the hamlet of Bedford, south side, 1/4 mile E. of Bedford Rd. |
| Date Collected | 1980-08-15 |
| Habitat | open sandy ground dominated by Andropogon virginicus, Danthonia spicata, Centaurea maculosa, Aristida basiramea, and Polytrichum peliferum. Also present at this site were: Leptoloma cognatum, Poa compressa, Euphorbia corollata, Hieracium gronovii, Gnaphalium obtusifolium, Agrostis hyemalis, Botrychium dissectum f. obliquum. Soil pH from about roots of S. tuberosa, Andropogon virginicus, Aristida basiramea, and Danthonia spicata was 3.9-4.1 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/370f13da-49b9-4e1a-9063-c79537e39689 |
| Harvard University Herbaria Barcode | 02032625 |
| Herbarium | AMES |
| Family | Orchidaceae |
| Determination | Spiranthes tuberosa Rafinesque |
| Determination Remarks | [is filed under name] [is Current name] |
| Accession Number | AMES 116305 |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
