| Name | Mayrhofer, Helmut |
| Date of birth | 1953 |
| Remarks | [author note: GZU; lichens] [collector note: GZU] |
| ASA Botanist ID | 124878 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4d116e71-626c-43cd-ac59-6b013ce9c8aa |
| Variant name | Helmut Mayrhofer |
| Author name | H. Mayrhofer |
| B & P Author Abbrev. | H. Mayrhofer |
| Standard/Label Name | H. Mayrhofer |
| Full Name | Mayrhofer, Helmut |
| Geography Author | Austria |
| Geography Collector | Austria, New Zealand |
| Specialty Author | Fungi and Lichens |
| Specialty Collector | Lichens |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |
| Citation as Author | Index Herbariorum. Part 1: The Herbaria of the World. Eighth Edition. Bronx, NY |
| Citation as Collector | Index Herbariorum, ed. 8 |
| Member of teams/groups | |
| Collector Teams: | H. Mayrhofer & Samuels H. Mayrhofer & J. W. Sheard K. Ropin & H. Mayrhofer H. Mayrhofer & J. Poelt B. Marbach & H. Mayrhofer |
| Author Teams: | H. Mayrhofer & Sheard Ropin & H. Mayrhofer H. Mayrhofer & Poelt van den Boom & H. Mayrhofer C. Scheidegger & H. Mayrhofer K. Knudsen, Sheard, Jana Kocourková & H. Mayrhofer Marbach & H. Mayrhofer |