| Classification | Meliaceae: Cedrela | 
| Harvard University Herbaria Barcode(s) | 00044725 | 
| Type Status | Isolectotype | 
| Collector | A. A. D. Dugès | 
| Country | Mexico | 
| State | Guanajuato | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Guanajuato | 
| Locality | Presa de la Olla | 
| Date Collected | [Juin [1894 on annotation label is incorrect]] | 
| Vernacular Name | Nogal cimarron | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bc8480e2-804f-40c1-8566-d00171e4b279 | 
| Harvard University Herbaria Barcode | 00044725 | 
| Herbarium | A | 
| Family | Meliaceae | 
| Type Status | Isolectotype | 
| Isolectotype of | Cedrela dugesii S. Watson | 
| Verified by | Kittredge, Walter Tobey | 
| Date Determined | 2011 | 
| Determination Remarks | [filed under] | 
| Annotation Text | “The fruit of the uncertain species mentioned on page 355, since received from Prof. Duges permits a fuller description ..” [fruit not found 2011] ibid. 17: 355. “Cedrela? The lanceolate leaves with a long attenuate acumination and the flowers in a close cymose panicle. At Guanajuato (Dugès).” | 
| Taxon Reference | (for  Cedrela dugesii S. Watson) Proc. Amer. Acad. Arts 1883. 18: 190. | 
| Family | Meliaceae | 
| Determination | Cedrela dugesii S. Watson | 
| Determined by | T. D. Pennington | 
| Date Determined | 2009 | 
| Determination Remarks | [current name] | 
| Annotation Text | ISOTYPE | 
| Family | Meliaceae | 
| Determination | Cedrela dugesii S. Watson | 
| Determined by | A. Duges | 
| Date Determined | 1894 | 
| Family | Meliaceae | 
| Determination | Cedrela dugesii S. Watson | 
| Determination Remarks | [label name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |