| Classification | Euphorbiaceae: Croton | 
| Harvard University Herbaria Barcode(s) | 00047133 | 
| Type Status | Isolectotype | 
| Collector | H. v. Türckheim | 
| Collector number | 7974 | 
| Country | Guatemala | 
| State | Alta Verapaz | 
| Geography | North America: Central America (Region): Guatemala: Alta Verapaz | 
| Locality | Rio Dolores | 
| Date Collected | 1901-07-** | 
| Elevation | 350 m | 
| Verbatim Elevation | 350 m. | 
| Container | Ex Plantis Guatemalensibus Necnon Salvadorensibus Hondurensibus Nicaraguensibus Costaricensibus, Quas Edidit John Donnel Smith | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/df24eb18-b105-448d-857b-b3a929f9dbff | 
| Harvard University Herbaria Barcode | 00047133 | 
| Herbarium | A | 
| Family | Euphorbiaceae | 
| Type Status | Isolectotype | 
| Isolectotype of | Croton pyramidalis Donnell Smith | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Croton pyramidalis Donnell Smith) Bot. Gaz. 1903. 35: 7. | 
| Family | Euphorbiaceae | 
| Determination | Croton pyramidalis Donnell Smith | 
| Determined by | Berry, Paul Edward | 
| Determination Remarks | [current name] | 
| Annotation Text | Isolectotype; = Croton billbergianus Müll.Arg. | 
| Family | Euphorbiaceae | 
| Determination | Croton pyramidalis Donnell Smith | 
| Determined by | Arturo Gomez Pompa | 
| Date Determined | 1964-05-** | 
| Annotation Text | Isotype | 
| Family | Euphorbiaceae | 
| Determination | Croton costatus Kunth | 
| Determined by | Croizat, Leon Camille Marius | 
| Date Determined | 1939 | 
| Annotation Text | This fully [underlined] agrees with C. costatum - Quindin [?] (typ. in hb. HBK in hb. Par.) This is not [underlined] C. multicostatus [underlined] Pittier ! ! | 
| Family | Euphorbiaceae | 
| Determination | Croton pyramidalis Donnell Smith | 
| Determination Remarks | [additonal annotation in label text] [label name] | 
| Annotation Text | in Bot. Gaz. xxxv. 7. ; Jul. 1901 | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |