| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Gymnosporangium |
| Classification 1 | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Aecidium |
| Harvard University Herbaria Barcode(s) | 00888635 |
| Type Status | Possible Type |
| Collector | W. C. Blasdale |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Siskiyou County |
| Locality | Sisson's, Siskyou Co. |
| Date Collected | 1894-07-** |
| Substrate | Auf Crataegus rivularis |
| Host | Crataegus rivularis |
| Project | Microfungi TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/abc08408-90b8-4cd7-b52c-882dbb42fe8a |
| Harvard University Herbaria Barcode | 00888635 |
| Herbarium | FH |
| Previous ownership | ex Sydow |
| Exsiccata | Uredineen Number 1149 |
| Family | Pucciniaceae |
| Determination | Gymnosporangium blasdaleanum Kern |
| Family | Pucciniaceae |
| Type Status | Possible Type |
| Possible Type of | Aecidium blasdaleanum Dietel & Holway |
| Determination Remarks | [is filed under name] [is Current name] |
| Taxon Reference | (for Aecidium blasdaleanum Dietel & Holway) Erythea 1895. 3: 77. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
