| Classification | Caesalpiniaceae: Cercidium |
| Classification 1 | Caesalpiniaceae: Parkinsonia |
| Harvard University Herbaria Barcode(s) | 00263327 |
| Type Status | Syntype |
| Collector | Josiah Gregg |
| Country | Mexico |
| Geography | North America: North America (CA, US, MX) (Region): Mexico |
| Locality | Retama, west of Matamoras June 5 and west of Monterey May 25 (10 or 12 Monterey to Matamoras & Presidio del Rio Grande) |
| Date Collected | 1847 |
| Vernacular Name | Green Acacia |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/64867d38-71cf-4a48-86f2-e71059eefb08 |
| Harvard University Herbaria Barcode | 00263327 |
| Herbarium | GH |
| Family | Caesalpiniaceae |
| Type Status | Syntype |
| Syntype of | Cercidium floridum Bentham ex A. Gray |
| Verified by | W. T. Kittredge (GH) |
| Date Determined | 2008 |
| Taxon Reference | (for Cercidium floridum Bentham ex A. Gray) Smithsonian Contr. Knowl. 1852. 3(5): 58. |
| Family | Caesalpiniaceae |
| Determination | Parkinsonia texana var. macra (I. M. Johnston) Isely |
| Determined by | W. T. Kittredge (GH) |
| Date Determined | 2008 |
| Determination Remarks | [current name] |
| Family | Caesalpiniaceae |
| Determination | Cercidium macrum I. M. Johnston |
| Determined by | I. M. Johnston |
| Date Determined | 1922 |
| Annotation Text | IMJ |
| Family | Caesalpiniaceae |
| Determination | Cercidium floridum Bentham ex A. Gray |
| Determined by | A. Gray |
| Determination Remarks | [A. Gray (scripsit) pencil annotation on sheet] |
| Annotation Text | "Caesalpinia sp. n. Folia 2-pinnata, pinnis amphijugas sessilibus petioli communi ut in Parkinsonia omnium. abortivante" Benth. in Hb. Torr. |
| Sex | not determined |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
