| Name | Eulenstein, Theodor | 
| Date of death | 1875 | 
| Remarks | [author note: Herbarium and types unknown; specimens at AWH, B, BM, FI, LE, S, W] [collector note: St. Paul, Amsterdam Is. (col. 1874-75, Alg.): B; Diatomacearum species typicae (ed. 1867-1868): AWH, B, BM, FI, LE, S, W] | 
| ASA Botanist ID | 101865 botanist | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/53668440-44d6-4d5f-843d-99f42dc8595f | 
| Variant name | See Philippi, Federico (F. Phil.) | 
| Author name | Eulenstein | 
| B & P Author Abbrev. | Eulenst. | 
| Standard/Label Name | T. Eulenstein | 
| Full Name | Eulenstein, Theodor | 
| Geography Author | Germany | 
| Geography Collector | Germany | 
| Specialty Author | Algae | 
| Specialty Collector | Algae | 
| 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 E-H | 
| Member of teams/groups | |
| Author in | Diatom. Sp. (Eulenstein) | 
| Holdings | Search for specimens collected by T. Eulenstein | 
| Collections in | [no date] (1), 1864 (1), 1865 (2) | 
| Author Teams: | A. Grunow & T. Eulenstein | 
