Gerhard Rambold

This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these messages) This article relies excessively on references to primary sources. Please improve this article by adding secondary or tertiary sources. Find sources: "Gerhard Rambold" – news · newspapers · books · scholar · JSTOR (June 2025) (Learn how and when to remove this message) This biography of a living person needs additional citations for verification. Please help by adding reliable sources. Contentious material about living persons that is unsourced or poorly sourced must be removed immediately from the article and its talk page, especially if potentially libelous. Find sources: "Gerhard Rambold" – news · newspapers · books · scholar · JSTOR (June 2025) (Learn how and when to remove this message) This article possibly contains original research. Please improve it by verifying the claims made and adding inline citations. Statements consisting only of original research should be removed. (June 2025) (Learn how and when to remove this message) This article may incorporate text from a large language model. Such text potentially includes hallucinated information or fictitious references. Copyright violations or claims lacking verification must be removed. Please see the associated project page for additional guidance. (June 2025) (Learn how and when to remove this message)

Gerhard Walter Rambold (born 1956) is a German mycologist and lichenologist whose research covers the ecological, morphological, and taxonomic roles of fungal communities, particularly focusing on lichenized and non-lichenized fungi. He is professor emeritus at the University of Bayreuth and at the International Training Centre for Environmental Research (ITCER).^[1][2]

Rambold's work contributes to the understanding of fungal symbioses and interactions in various ecosystems, with numerous taxon names authored. The genus Ramboldia, circumscribed in 1994 by Gintaras Kantvilas and John Alan Elix, was named in his honor.^[3][4]

Rambold is the author of Bibliotheca Lichenologica Volumes 34 (1989) and 48 (1992), co-written with Dagmar Triebel, and has written or co-written more than 100 papers on mycology, lichenology, and ecoinformatics. He is the Section Editor for Mycological Progress^[5] and MycoKeys.^[6]

Rambold pursued an academic career in biology, focusing on taxonomy and biological informatics, earning his Diploma in Biology from Ludwig Maximilian University of Munich (LMU Munich) in 1983, followed by his PhD in Systematic Botany in 1989. In 1993, he received his Habilitation in Systematic Botany, extending his research into fungal systematics and ecology.^[7]

Rambold's PhD thesis on Australian lichens laid the foundation for his contributions to taxonomy and ecology. Throughout his career, he has collaborated with scientists, including J.A. Elix, G. Kantvilas, Thomas Hawkes Nash III, and Thorsten H. Lumbsch.

Rambold began his academic career as a research associate at the Botanische Staatssammlung München from 1984 to 1989, and continued in this role while working at LMU Munich from 1990 to 1995. Between 1995 and 1998, he held a Heisenberg Fellowship at LMU Munich.^[8] From 1999 to 2022, he served as a University Professor for Mycology at the University of Bayreuth,^[9] during which time he was dean of study affairs from 2006 to 2009 and head of the Central Laboratory for DNA Analytics and Ecoinformatics from 2006 to 2015. In addition, he held an appointment as the head of the Department of Mycology there^[10] and continued his work at the ITCER as an emeritus in 2022.^[1]

Rambold's career began with a focus on lichenized fungi, examining their taxonomy, morphology, and ecological roles. His early research on Australian lichens resulted in his PhD thesis, "A Monograph of the Saxicolous Lecideoid Lichens of Australia (excl. Tasmania)," completed in 1989 under Hannes Hertel.^[11] Additionally, his 1992 publication on Inter-lecanoralean associations has contributed to the concept of lichens as multi-biont systems, supporting the broader view of lichens as ecological communities with diverse interactions.^[12]

Throughout his career, Rambold has described multiple new species,^[4] adding to the understanding of lichen diversity and the relationships that define lichenized fungi.^[13] From 1982 to 2006, he primarily gathered both lichenized and non-lichenized, including extremophilic ascomycetes in regions such as Central Europe, the Canary Islands, Australia, Southern Africa, and the United States (specifically Arizona). His research on lichen metabolites has also shown how these compounds influence the global distribution of lichens, affecting their ecological adaptability and roles.^[14]

Building on his early taxonomic work, Rambold expanded his studies to fungal communities or mycobiomes, exploring fungi associated with plants, invertebrates, soil, and microplastics.^[15][16][17] His research has highlighted the role of microplastics in accumulating fungal pathogens and the ways in which fungal communities colonize these synthetic substrates,^[18] which have been featured in Phys.org^[19] and SciDev.Net.^[20] With his collaborators, he showed how polymer properties of microplastics shape microbial community assembly and succession, offering insights into how environmental pollutants influence ecosystem dynamics.^[21]

Rambold has made contributions to biological informatics as well, co-founding the Diversity Workbench with Triebel and Gregor Hagedorn.^[22] He was involved in a collaborative project that led to the launch of DiversityNaviKey (DNK), a diagnostic tool for biology and related sciences built on the Diversity Workbench database, enabling interactive identification of organisms and other research entities based on predefined properties.^[23][24] Together with Reinhard Agerer, he also developed DEEMY, a resource for studying mycorrhizal fungi.^[25][26] Furthermore, he is the lead editor of the LIAS (Lichen Information System) which provides an accessible resource for lichenology, with periodic updates reflecting new data and insights.^[27][28]

• Rambold, G., Bensch, K., Kirk, P. M., Yao, Y.-J., Robert, V., Triebel, D. (2018). Proposal to recommend the use of an identifier as an alternative to the citation of the authors of fungal names. IMA Fungus, 9(1), i–vii.
• Peršoh, D., Stolle, N., Brachmann, A., Begerow, D., Rambold, G. (2018). Fungal guilds are evenly distributed along a vertical spruce forest soil profile while individual fungi show pronounced niche partitioning. Mycological Progress, 17(8), 925–939. doi:10.1007/s11557-018-1405-6
• Gkoutselis, G. M., Rohrbach, S., Harjes, J., Obst, M., Brachmann, A., Horn, M., Rambold, G. (2021). Microplastics accumulate fungal pathogens in terrestrial ecosystems. Scientific Reports. doi:10.1038/s41598-021-92405-7
• Schweiger, A., Ullmann, M., Nürk, N. M., Triebel, D., Schobert, R., Rambold, G. (2021). Chemical properties of key metabolites determine the global distribution of lichens. Ecology Letters, 25, 416–426. doi:10.1111/ele.13930
• Triebel, D., Grunz, A., Seifert, S., Link, A., Rambold, G. (2021). DiversityNaviKey, a Progressive Web Application for interactive diagnosis and identification. Lecture Notes in Informatics (LNI), Gesellschaft für Informatik, 517–538. doi:10.18420/informatik2021-040
• Flessa, F., Harjes, J., Cáceres, M., Rambold, G. (2021). Comparative analyses of sooty mould communities from Brazil and Central Europe. Mycological Progress, 20, 869–887. doi:10.1007/s11557-021-01700-0
• Krasylenko, Y., Kinge, T. R., Sosnovsky, Y., Atamas, N., Tofel, K. H., Horielov, O., Rambold, G. (2022). Consuming and consumed: Biotic interactions of African mistletoes across different trophic levels. Biotropica, 54(4), 1103–1119. doi:10.1111/btp.13130

Several lichen taxa have been named to honour Rambold, including the genus Ramboldia Kantvilas & Elix (1994)^[29] and the species Relicina ramboldii Elix & J. Johnst. (1988)^[30]; Rimularia ramboldiana Kantvilas & Elix (2007)^[31]; Rinodina ramboldii Kaschik (2006) (now Mischoblastia ramboldii (Kaschik) S.Y. Kondr., Lőkös & Hur)^[32]; Sculptolumina ramboldii Elix & H. Mayrhofer (2018)^[33]; Lecanora subimmersa subsp. ramboldii Lumbsch & Elix (1994)^[34] as well as the two spider taxa Megateg ramboldi Raven & Stumkat (2005)^[35] and Spinasteron ramboldi Baehr & Churchill (2003)^[36]. All taxa are from Australia.

The standard author abbreviation Rambold is used to indicate this person as the author when citing a botanical name.^[37]