| Classification | Asteraceae: Perezia |
| Classification 1 | Asteraceae: Acourtia |
| Harvard University Herbaria Barcode(s) | 00022780 |
| Type Status | Holotype |
| Collector | L. C. Smith |
| Collector number | 373 |
| Country | Mexico |
| State | Oaxaca |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Oaxaca |
| Locality | Below Jazacatlan, 3500 feet |
| Date Collected | 1895-02-09 |
| Elevation | 1066 m |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e49e78a2-aec5-4cff-9cf6-cf5f6775c31c |
| Harvard University Herbaria Barcode | 00022780 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Perezia dugesii var. pilosula Bacigalupi |
| Verified by | B. L. Turner (LL/TEX) |
| Date Determined | 1993 |
| Taxon Reference | (for Perezia dugesii var. pilosula Bacigalupi) Contr. Gray Herb. 1931. 97: 19. |
| Family | Asteraceae |
| Determination | Acourtia dugesii var. pilulosa (Bacigalupi) Reveal & R. M. King |
| Determined by | L. Cabrera Rodriguez (TEX) |
| Date Determined | 2001 |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Acourtia pilulosa (Bacigalupi) B. L. Turner |
| Determined by | B. L. Turner (LL/TEX) |
| Date Determined | 1993 |
| Family | Asteraceae |
| Determination | Perezia dugesii var. pilosula Bacigalupi |
| Determined by | R. C. Bacigalupi |
| Date Determined | 1931 |
| Annotation Text | var. nov. |
| Family | Asteraceae |
| Determination | Perezia dugesii A. Gray |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
