| Classification | Saxifragaceae: Chrysosplenium | 
| Harvard University Herbaria Barcode(s) | 00042642 | 
| Type Status | Holotype | 
| Collector | E. W. D. Holway | 
| Country | United States of America | 
| State | Iowa | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Iowa: Winneshiek County: Decorah | 
| Date Collected | 1888-07-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/60281037-53de-4a62-9499-75c717df7ffb | 
| Harvard University Herbaria Barcode | 00042642 | 
| Herbarium | GH | 
| Family | Saxifragaceae | 
| Type Status | Holotype | 
| Holotype of | Chrysosplenium iowense Rydberg | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Chrysosplenium iowense Rydberg) Man. Fl. N. States (Britton) 1901. 483. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |