| Classification | Hydrangeaceae: Hydrangea | 
| Harvard University Herbaria Barcode(s) | 00042779 | 
| Type Status | Isotype | 
| Collector | A. Gómez-Pompa | 
| Collector number | 1541 | 
| Country | Mexico | 
| State | Veracruz | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Veracruz | 
| Locality | Sierra de Chiconquiaco entre Chiconquiaco y Misantla | 
| Date Collected | 1966-07-09 | 
| Verbatim Elevation | 1540 m | 
| Habitat | enbosque de encino-liquidambar | 
| Container | Plantas de Veracruz | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/15722c18-b540-473a-93f0-cdb2b5cbe0e1 | 
| Harvard University Herbaria Barcode | 00042779 | 
| Herbarium | GH | 
| Family | Hydrangeaceae | 
| Type Status | Isotype | 
| Isotype of | Hydrangea nebulicola Nevling & Gómez Pompa | 
| Verified by | M. S. Samain & E. Martinez, S. | 
| Date Determined | 2025 | 
| Determination Remarks | [filed under] [current name] | 
| Taxon Reference | (for  Hydrangea nebulicola Nevling & Gómez Pompa) J. Arnold Arbor. 1963. 49: 231. | 
| Family | Hydrangeaceae | 
| Determination | Hydrangea nebulicola Nevling & Gómez Pompa | 
| Determined by | Nevling, Lorin Ives | 
| Date Determined | 1967-12-** | 
| Annotation Text | Isotype | 
| Family | Hydrangeaceae | 
| Determination | Hydrangea sp. | 
| Determination Remarks | [label name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |