| Classification | Euphorbiaceae: Argythamnia | 
| Classification 1 | Euphorbiaceae: Ditaxis | 
| Complex Object | This is a complex collection object (3 items with 1 preparation) | 
| Harvard University Herbaria Barcode(s) | 00045851 | 
| Other Barcodes on Sheet | 00045852; 00589097 | 
| Type Status | Syntype | 
| Collector | C. Smart | 
| Country | United States of America | 
| State | Arizona | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona | 
| Locality | Verde River | 
| Date Collected | 1867-05-04 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f7670991-be30-431a-9b10-b601c153922b | 
| Harvard University Herbaria Barcode | 00045851 | 
| Herbarium | GH | 
| Family | Euphorbiaceae | 
| Type Status | Syntype | 
| Syntype of | Argythamnia sericophylla A. Gray ex S. Watson | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Argythamnia sericophylla A. Gray ex S. Watson) Bot. California 1880. 2: 70. | 
| Family | Euphorbiaceae | 
| Determination | Argythamnia lanceolata (Bentham) Müller Argoviensis | 
| Determined by | Ramirez-Amezcua, Yocupitzia | 
| Date Determined | 2007 | 
| Determination Remarks | [current name] | 
| Family | Euphorbiaceae | 
| Determination | Argythamnia sericophylla A. Gray ex S. Watson | 
| Determined by | Ingram, John William | 
| Date Determined | 1952 | 
| Annotation Text | Type | 
| Family | Euphorbiaceae | 
| Determination | Argythamnia lanceolata (Bentham) Müller Argoviensis | 
| Determined by | Ingram, John W. | 
| Date Determined | 1952 | 
| Family | Euphorbiaceae | 
| Determination | Ditaxis lanceolata (Bentham) Pax & K. Hoffmann | 
| Determined by | I.M.J. [I. M. Johnston] | 
| Date Determined | 1923 | 
| Family | Euphorbiaceae | 
| Determination | Argythamnia sericophylla A. Gray ex S. Watson | 
| Determined by | [A. Gray (scripsit) W. T. Kittredge, 2014] | 
| Annotation Text | n. sp. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |