| Classification | Orchidaceae: Microstylis | 
| Classification 1 | Orchidaceae: Malaxis | 
| Harvard University Herbaria Barcode(s) | 00101626 | 
| Type Status | Holotype | 
| Collector | J. G. Lemmon | 
| Collector number | 2882 | 
| Country | United States of America | 
| State | Arizona | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona | 
| Locality | Tanner's Canyon, Huachuca Mountains | 
| Date Collected | 1882-07-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d91d8c92-6bc4-4d0e-a9e8-1333157923c7 | 
| Harvard University Herbaria Barcode | 00101626 | 
| Herbarium | GH | 
| Family | Orchidaceae | 
| Type Status | Holotype | 
| Holotype of | Microstylis corymbosa S. Watson | 
| Verified by | G. A. Romero | 
| Date Determined | 1990-01-** | 
| Taxon Reference | (for  Microstylis corymbosa S. Watson) Proc. Amer. Acad. Arts 1883. 18: 195. | 
| Family | Orchidaceae | 
| Determination | Malaxis corymbosa (S. Watson) Kuntze | 
| Determined by | D. S. Correll | 
| Determination Remarks | [current name] | 
| Accession Number | GH 2861 | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed | 
| Item Remarks | Ames Herb. No.72718 |