| Classification | Asteraceae: Perymenium |
| Harvard University Herbaria Barcode(s) | 00011204 |
| Type Status | Syntype, Isolectotype |
| Collector | J. N. Rose |
| Collector number | 3649 |
| Country | Mexico |
| State | Zacatecas |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Zacatecas |
| Locality | Near Plateado |
| Date Collected | 1897-09-04 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5419b05c-4653-4002-aba4-50cb62e38636 |
| Harvard University Herbaria Barcode | 00011204 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Perymenium subsquarrosum B. L. Robinson & Greenman |
| Verified by | V. M. Bates (A/GH) |
| Date Determined | 1984 |
| Taxon Reference | (for Perymenium subsquarrosum B. L. Robinson & Greenman) Proc. Amer. Acad. Arts 1899. 34: 524. |
| Family | Asteraceae |
| Type Status | Isolectotype |
| Isolectotype of | Perymenium subsquarrosum B. L. Robinson & Greenman |
| Verified by | Harvard University Herbaria LAPI Team |
| Date Determined | 2008-05-31 |
| Determination Remarks | "Rose 3649" noted on label |
| Taxon Reference | (for Perymenium subsquarrosum B. L. Robinson & Greenman) Proc. Amer. Acad. Arts 1899. 34: 524. |
| Family | Asteraceae |
| Determination | Perymenium subsquarrosum B. L. Robinson & Greenman |
| Determined by | J. J. Fay (NY) |
| Date Determined | 1972 |
| Determination Remarks | [current name] |
| Annotation Text | Isolectotype |
| Family | Asteraceae |
| Determination | Perymenium subsquarrosum B. L. Robinson & Greenman |
| Determination Remarks | [label name] |
| Annotation Text | n. sp. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | Mounted on the right side of the sheet; Rose 2751, another syntype, is on the left (barcode 11205) |
