| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Aecidium | 
| Harvard University Herbaria Barcode(s) | 00888710 | 
| Type Status | Type | 
| Collector | E. W. D. Holway & M. M. Holway | 
| Collector number | 1452 | 
| Country | Brazil | 
| State | Rio de Janeiro | 
| Geography | South America: South America (Region) (Region): Brazil: Rio de Janeiro | 
| Locality | Friburgo, Rio de Janeiro, Brazil | 
| Date Collected | 1922-01-03 | 
| Container | Plants of South America | 
| Host | on Pereskia sp. | 
| Project | Microfungi TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5df60324-0fd2-4089-abb1-aeedd4ada442 | 
| Harvard University Herbaria Barcode | 00888710 | 
| Herbarium | FH | 
| Exsiccata | Fungi Exotici Exsiccati | 
| Family | Pucciniaceae | 
| Type Status | Type | 
| Type of | Aecidium pereskiae H. S. Jackson & Holway | 
| Taxon Reference | (for  Aecidium pereskiae H. S. Jackson & Holway) Mycologia 1931. 23(6): 473. | 
| Family | Pucciniaceae | 
| Determination | Aecidium pereskiae H. S. Jackson & Holway | 
| Determination Remarks | [filed under] [current name] | 
| Annotation Text | Authentic; Host det by: 1123. Rust det. by: H. S. Jackson | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |