| Classification | Peronosporaceae: Peronospora |
| Classification 1 | Peronosporaceae: Plasmopara |
| Classification 2 | Peronosporaceae: Peronospora |
| Harvard University Herbaria Barcode(s) | 00079682 |
| Type Status | Lectotype, Type |
| Collector | A. B. Seymour |
| Collector number | 5354 |
| Country | United States of America |
| State | Illinois |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Illinois |
| Locality | Quincy? Burrill? |
| Date Collected | 1882-06-29 |
| Habitat | Host: Parientaria pennsylvanica |
| Host | Parientaria pennsylvanica |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f02610e9-cd92-4c4e-8eb5-26a22889cfe6 |
| Harvard University Herbaria Barcode | 00079682 |
| Herbarium | FH |
| Family | Peronosporaceae |
| Determination | Peronospora illinoensis Farlow |
| Determination Remarks | [is label name] |
| Family | Peronosporaceae |
| Determination | Peronospora illinoensis Farlow |
| Determined by | O. Constantinescu |
| Date Determined | 1983-11-** |
| Family | Peronosporaceae |
| Determination | Plasmopara illinoensis (Farlow) Davis |
| Determined by | O. Constantinescu |
| Date Determined | 1983-11-** |
| Determination Remarks | [is Current name] |
| Family | Peronosporaceae |
| Type Status | Lectotype |
| Lectotype of | Peronospora illinoensis Farlow |
| Verified by | O. Constantinescu |
| Date Determined | 1983-11-** |
| Taxon Reference | (for Peronospora illinoensis Farlow) Bot. Gaz. 1883. 8: 332. |
| Family | Peronosporaceae |
| Type Status | Type |
| Type of | Peronospora illinoensis Farlow |
| Taxon Reference | (for Peronospora illinoensis Farlow) Bot. Gaz. 1883. 8: 332. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
