| Name | Unger, Franz (Joseph Andreas Nicolaus) |
| Date of birth | 1800 |
| Date of death | 1870 |
| Remarks | [author note: Herbarium and types: CJO; additional material at BR, GZU, M, PC, REG (fungi), W] |
| ASA Botanist ID | 100195 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/56f508c6-d1ef-4aa8-b8b8-8058be34b7bd |
| Variant name | Joseph Andreas Nicolaus von Unger |
| Author name | Unger |
| B & P Author Abbrev. | Unger |
| Standard/Label Name | F. Unger |
| Full Name | Unger, Franz (Joseph Andreas Nicolaus) |
| Geography Author | Austria |
| Specialty Author | Algae |
| Specialty Author | Bryophytes |
| Specialty Author | Fossils |
| Specialty Author | Fungi and Lichens |
| Specialty Author | Spermatophytes |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |
| Citation as Author | Taxonomic Literature. Second Edition. Utrecht |
| Author in | Hist. Nat. Palm. |
| Author in | Wiss. Erg. Reise Griechenl. |
| Author in | Chlor. Protogaea |
| Author in | Grundz. Bot. (Endlicher & Unger) |
| Author in | Einfl. Boden. Verth. Gew. |
| Author in | Exanth. Pfl. |