| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Gymnosporangium |
| Classification 1 | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Roestelia |
| Classification 2 | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Aecidium |
| Harvard University Herbaria Barcode(s) | 00972278 |
| Collector | |
| Country | United States of America |
| Geography | North America: North America (CA, US, MX) (Region): United States of America |
| Locality | [no data available] |
| Host | Crataeg. [Crataegus sp.] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/509c9a1a-4e54-4367-ae5d-a3c00811b5f6 |
| Harvard University Herbaria Barcode | 00972278 |
| Herbarium | FH |
| Previous ownership | [ex] Herb. Schw. |
| Family | Pucciniaceae |
| Determination | Gymnosporangium sp. |
| Determination Remarks | [current name] |
| Family | Pucciniaceae |
| Determination | Roestelia sp. |
| Determination Remarks | [filed under] |
| Family | Pucciniaceae |
| Determination | Aecidium sp. |
| Annotation Text | Aec. cylindrites |
| Determination | |
| Determination Remarks | [label name] |
| Subcollection | Curtis Herbarium |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
