| Name | Simmons, Hermann George |
| Date of birth | 1866 |
| Date of death | 1943 |
| Remarks | [author note: Herbarium and types: LD; additional material at AK, C, GB, GH, H, K, L, O, S, TROM, UPS (post 1914 collections, not types)] |
| ASA Botanist ID | 100743 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6b35bf19-07f8-4b31-808e-e5e0a3e8948d |
| Variant name | Hermann George Simmons |
| Author name | Simmons |
| B & P Author Abbrev. | Simmons |
| Standard/Label Name | H. G. Simmons |
| Full Name | Simmons, Hermann George |
| Geography Author | Sweden |
| Specialty Author | Algae |
| 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 | Revis. List Fl. Pl. N. W. Greenland |
| Author in | Iter Faero., Musci |
| Author in | Vasc. Pl. Ellesmereland |
| Holdings | Search for specimens collected by H. G. Simmons |
| Collections in | [no date] (1), 1898 (8), 1899 (13), 1900 (8), 1901 (3), 1902 (2) |