| Name | Pfeiffer, Louis (Ludwig) Karl Georg |
| Date of birth | 1805 |
| Date of death | 1877 |
| Remarks | [author note: Herbarium and types: KASSEL (no longer extant except for some ferns and mosses); some specimens at LE, MW, WRSL] |
| ASA Botanist ID | 101043 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fd6aeb41-72c8-4875-a11c-1ad2069d35fa |
| Variant name | Ludwig Karl Georg Pfeiffer; Carl Georg Louis Pfeiffer |
| Author name | Pfeiffer |
| B & P Author Abbrev. | Pfeiff. |
| Standard/Label Name | L. K. G. Pfeiffer |
| Full Name | Pfeiffer, Louis (Ludwig) Karl Georg |
| Geography Author | Cuba, Germany, Poland |
| Specialty Author | Bryophytes |
| Specialty Author | Spermatophytes |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |
| Citation as Author | Taxonomic Literature. Second Edition. Utrecht |
| Author in | Abbild. Beschr. Cact. |
| Author in | Fl. Niederhessen |
| Author in | Enum. Diagn. Cact. |
| Author in | Nomencl. Bot. [Pfeiffer] |
