| Name | Cleve, Per Theodor |
| Date of birth | 1840 |
| Date of death | 1905 |
| Remarks | [author note: Herbarium and types: S (orig.), B, DMNH, K, PH, W] [collector note: Diatoms: B, K, PH, S (orig.), W; Sweden (1860-1885): GB (125 Ph.; 100 Hep.)] |
| ASA Botanist ID | 101738 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6ed1c7e7-7535-42c7-b99b-189ad17878f9 |
| Variant name | Per Theodor Cleve |
| Author name | Cleve |
| B & P Author Abbrev. | Cleve |
| Standard/Label Name | P. T. Cleve |
| Full Name | Cleve, Per Theodor |
| Geography Author | Sweden |
| Geography Collector | Sweden |
| Specialty Author | Algae |
| Specialty Collector | Diatoms |
| Specialty Collector | Hepatics |
| Specialty Collector | Phanerogams |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |
| Citation as Author | Taxonomic Literature. Second Edition. Utrecht |
| Citation as Author | Taxon. Lit., ed. 2 (TL2)/S |
| Citation as Collector | Index Herbariorum - Collectors A-D |
| Member of teams/groups | |
| Author in | Syn. Navic. Diatoms |
| Author in | Diatoms (Cleve & Möller) |
| Holdings | Search for specimens collected by P. T. Cleve |
| Collections in | [no date] (2), 1863 (1), 1864 (1), 1866 (2), 1867 (1), 1868 (10) |
| Collector Teams: | P. T. Cleve & Joh. D. Möller |