| Classification | Dryopteridaceae: Dryopteris |
| Classification 1 | Aspidiaceae: Megalastrum |
| Classification 2 | Dryopteridaceae: Dryopteris |
| Harvard University Herbaria Barcode(s) | 00375010 |
| Type Status | Isolectotype |
| Collector | C. Jürgens |
| Country | Brazil |
| State | Rio Grande do Sul |
| Geography | South America: South America (Region) (Region): Brazil: Rio Grande do Sul |
| Locality | Est. Rio Grande do Sol, Mun. Rio Pardo, adortum flum. Cyriaco |
| Date Collected | 1906 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/49f67170-e1cc-415d-9b46-984cd473ea34 |
| Harvard University Herbaria Barcode | 00375010 |
| Herbarium | A |
| Previous ownership | Dr. E. Rosenstock, Filices austobrasilienses exsiccatae. - n. 206 |
| Family | Dryopteridaceae |
| Determination | Dryopteris villosula var. glandulosa Rosenstock |
| Determination Remarks | [is label name] |
| Family | Aspidiaceae |
| Determination | Megalastrum crenulans (Fée) A. R. Smith & R. C. Moran |
| Determined by | Salino, Alexandre |
| Date Determined | 2000-02-** |
| Family | Aspidiaceae |
| Determination | Megalastrum crenulans (Fée) A. R. Smith & R. C. Moran |
| Determined by | Moran, Robbin Craig & Prado, Jefferson |
| Date Determined | 2007-11-** |
| Determination Remarks | [is Current name] |
| Family | Dryopteridaceae |
| Type Status | Isolectotype |
| Isolectotype of | Dryopteris villosula var. glandulosa Rosenstock |
| Verified by | Moran, Robbin Craig & Prado, Jefferson |
| Date Determined | 2009-11-** |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Dryopteris villosula var. glandulosa Rosenstock) Hedwigia 1907. 46: 129. |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
