21 citations as recorded by crossref.

1. Diversity and ecological adaptations in Palaeogene lichens U. Kaasalainen et al. https://doi.org/10.1038/nplants.2017.49
2. Preventive conservation of amber: some preliminary investigations. Pyrite Decay in Amber: Deterioration of Collections and Conservation Guidelines R. Lozano et al. https://doi.org/10.1007/s12371-025-01219-w
3. Crustose lichens with lichenicolous fungi from Paleogene amber U. Kaasalainen et al. https://doi.org/10.1038/s41598-019-46692-w
4. Palynomorphs in Baltic, Bitterfeld and Ukrainian ambers: a comparison H. Halbwachs et al. https://doi.org/10.1080/01916122.2020.1863274
5. Lasting biosignatures for 165 million years in lichens detected by multiple spectroscopies and the implication for extreme environmental and exoplanetary life exploring G. Jin et al. https://doi.org/10.1007/s10509-026-04558-4
6. The Jurassic epiphytic macrolichen Daohugouthallus reveals the oldest lichen-plant interaction in a Mesozoic forest ecosystem Q. Yang et al. https://doi.org/10.1016/j.isci.2022.105770
7. Insect-mediated spore dispersal in calicioid fungi: an experimental approach J. Rikkinen et al. https://doi.org/10.5735/086.061.0128
8. Calicioid lichens and fungi in amber – Tracing extant lineages back to the Paleogene J. Rikkinen et al. https://doi.org/10.1016/j.geobios.2018.08.009
9. The Jurassic Epiphytic Macrolichen and its Implication to the Interactions with Mesozoic Forest Ecosystem Q. Yang et al. https://doi.org/10.2139/ssrn.4124632
10. Jochen Heinrichs March 14, 1969 – April 22, 2018 K. Feldberg et al. https://doi.org/10.7872/cryb/v39.iss3.2018.407
11. Evaluating chemical weathering degree of basalts using laser-induced breakdown spectroscopy (LIBS) and its implications for Mars G. Jin et al. https://doi.org/10.1016/j.sab.2025.107257
12. Widespread mineralization of soft‐bodied insects in Cretaceous amber H. Jiang et al. https://doi.org/10.1111/gbi.12488
13. The overview of analytical methods for studying of fossil natural resins L. Natkaniec-Nowak et al. https://doi.org/10.1080/10408347.2023.2200855
14. Fossil evidence of lichen grazing from Palaeogene amber A. Schmidt et al. https://doi.org/10.1016/j.revpalbo.2022.104664
15. Plastome phylogenomics and new fossil evidence from Dominican amber shed light on the evolutionary history of the Neotropical fern genus Pecluma L. Regalado et al. https://doi.org/10.1002/ajb2.16410
16. Diversity of lichen-associated filamentous fungi preserved in European Paleogene amber E. Kettunen et al. https://doi.org/10.1017/S1755691017000111
17. Conservation, preparation and imaging of diverse ambers and their inclusions E. Sadowski et al. https://doi.org/10.1016/j.earscirev.2021.103653
18. Lichen‐associated fungi from Paleogene amber E. Kettunen et al. https://doi.org/10.1111/nph.13653
19. Understanding disjunct distribution patterns in lichen-forming fungi: insights from Parmelina (Parmeliaceae: Ascomycota) J. Nuñez-Zapata et al. https://doi.org/10.1093/botlinnean/box022
20. Jochen Heinrichs: March 14, 1969–April 22, 2018 M. Krings et al. https://doi.org/10.1007/s00606-018-1521-4
21. Fungi in amber forests of northern Europe H. Halbwachs https://doi.org/10.1016/j.fldmyc.2020.01.007