| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Gymnosporangium |
| Harvard University Herbaria Barcode(s) | 00873625 |
| Collector | E. F. Guba |
| Collector number | 42 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Nantucket County |
| Locality | [no additional data] |
| Date Collected | 1935-09-10 |
| Container | Plants of Nantucket County: Mass |
| Substrate | on fruit and spines |
| Host | Crataegus crusgalli |
| Project | Microfungi TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cc05519f-4ab7-401b-ae0f-e218df6dd038 |
| Harvard University Herbaria Barcode | 00873625 |
| Herbarium | FH |
| Family | Pucciniaceae |
| Determination | Gymnosporangium clavipes Cooke & Peck |
| Determined by | Guba, Emil Frederick |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
