| Name | Iyengar, Mandeyam Osuri Parthasarathy |
| Date of birth | 1886 |
| Date of death | 1963 |
| Remarks | [author note: MH; Biography & Photogr. in: Phycologia 40(2): 173. 2001] |
| ASA Botanist ID | 181298 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bf0e872f-ca53-4684-b4a3-7d135f8e3298 |
| Variant name | Mandeyam Osuri Parthasarathy Iyengar |
| Author name | M. O. P. Iyengar |
| B & P Author Abbrev. | M. O. P. Iyengar |
| Standard/Label Name | M. O. P. Iyengar |
| Full Name | Iyengar, Mandeyam Osuri Parthasarathy |
| Geography Author | India |
| Specialty Author | Algae |
| Specialty Author | Fungi and Lichens |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |