| Name | Roemer, Johann Jacob |
| Date of birth | 1763 |
| Date of death | 1819 |
| Remarks | [author note: Herbarium and types: Z, BM; duplicates at H-ACH, OXF, PH, UPS] [collector note: BM, BP, CGE, H, LD, L, MPU, OXF, UPS, Z] |
| ASA Botanist ID | 101917 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/08d4a247-807f-4def-822a-11f8ff06d77a |
| Variant name | Johan Jacob Römer (when title page in German, see TL2) |
| Variant name | Johann Jacob Roemer |
| Author name | Roemer |
| B & P Author Abbrev. | Roem. |
| Standard/Label Name | J. J. Roemer |
| Full Name | Roemer, Johann Jacob |
| Geography Author | Switzerland |
| Geography Collector | Switzerland |
| Specialty Author | Pteridophytes |
| Specialty Author | Spermatophytes |
| Specialty Collector | Bryophytes |
| Specialty Collector | Lichens |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |
| Citation as Author | Taxonomic Literature. Second Edition. Utrecht |
| Citation as Collector | Index Herbariorum - Collectors N-R |
| Citation as Collector | MPU file |
| Member of teams/groups | |
| Author in | Fl. Eur. |
| Author in | Collecteana |
| Author in | Syst. Veg., ed. 15 bis [Roemer & Schultes] |
| Author in | Mag. Bot. |
| Author in | Collecteana [Roemer] |
| Collector Teams: | J. J. Roemer & J. A. Schultes Willdenow, Roemer & Schultes Roemer, Schultes & Link J. J. Roemer & J. H. Schultes Roemer & Schultes |
| Author Teams: | Roemer & Schultes Willdenow, Roemer & Schultes Roemer, Schultes & Link Roemer & J. H. Schultes Roemer & Schultes |