| Classification | Acanthaceae: Tetramerium |
| Harvard University Herbaria Barcode(s) | 00094316 |
| Type Status | Isotype |
| Collector | T. F. Daniel & M. L. Butterwick |
| Collector number | 3267 |
| Country | Mexico |
| State | Michoacán |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Michoacán |
| Locality | Along Highway 37, 31.6 miles northeast of south end of Arteaga, open grassy short-tree woodland (heavily grazed), 430 m |
| Date Collected | 1983-11-27 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a06e6574-263a-471c-bcc0-070b863bc8c1 |
| Harvard University Herbaria Barcode | 00094316 |
| Herbarium | GH |
| Family | Acanthaceae |
| Type Status | Isotype |
| Isotype of | Tetramerium butterwickianum T. F. Daniel |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Tetramerium butterwickianum T. F. Daniel) Syst. Bot. Monogr. 1986. 12: 89. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
