| Classification | Orchidaceae: Mesadenus |
| Harvard University Herbaria Barcode(s) | 01943854 |
| Collector | R. A. Bye Jr. |
| Collector number | 6225 |
| Country | Mexico |
| State | Chihuahua |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Chihuahua |
| Locality | mnpo. de Guachochi. |
| Date Collected | 1974-04-12 |
| Verbatim Elevation | ca 1000 m. |
| Habitat | in soil pocket on top of large boulder in the upper part of the Rio Verde flood plain shaded by Ficus spp., Erythrina flabelliformis, and Bumelia subsessiliflora, also observed in nearly crevices of cliff wall; near junction of Arroyo Guachochi. |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d4ca3bfd-c317-486b-b056-7b21ff3b771d |
| Harvard University Herbaria Barcode | 01943854 |
| Herbarium | AMES |
| Family | Orchidaceae |
| Determination | Mesadenus polyanthus (H. G. Reichenbach) Schlechter |
| Determination Remarks | [is filed under name] [is Current name] |
| Accession Number | AMES 113846 |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
