Appelhans MS, Bayly M, Heslewood MM, Groppo M, Verboom GA, Forster PI, Kallunki J, Duretto M. In press. A new subfamily classification of the Citrus family (Rutaceae) based on six nuclear and plastid markers. Accepted for publication in TAXON.

Aroca-Gonzales BD, Gradstein SR, Gonzáles-Nieves LM.2021. Endangered or not? Potential distribution of Pleurozia paradoxa in Colombia. Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales 45(174): 260–271. https://doi.org/10.18257/raccefyn.1343 (pdf).

Bahrul Ulum F, Hadacek F, Hörandl, E. 2021. Polyploidy improves photosynthesis regulation within the Ranunculus auricomus complex (Ranunculaceae). Biology. 10, 811 https://doi.org/10.3390/biology10080811 (pdf).

Deleg J, Gradstein SR, Aragon G, Giordani P, Benitez A.2021. Cryptogamic epiphytes as indicators of successional changes in megadiverse lowland rain forests of western Amazonia. Ecological Indicators 129 (807890) https://doi.org/10.1016/j.ecolind.2021.107890

Gradstein SR.2021. The Liverworts and Hornworts of Colombia and Ecuador. Memoirs of the New York Botanical Garden 121: i–xxv, 1–723. https://www.springer.com/gp/book/9783030494490

Gradstein SR, Pérez, AJ. 2021. In the footsteps of Michel Allioni: Liverworts and hornworts from
the surroundings of Gualaquiza (Ecuador). Candollea 76: 41-54. DOI: http://dx.doi.org/10.15553/c2021v761a3 (pdf).

Gradstein SR, Pócs T. 2021. Diversity of liverworts and hornworts in Polylepsis sericea forests in the Andes of Venezuela. Nova Hedwigia, 112 (1-2): 49-68. doi: 10.1127/nova_hedwigia/2021/0612 (pdf).

He, L., Jia, K.‐H., Zhang, R.‐G., Wang, Y., Shi, T.‐L., Li, Z.‐C., Zeng, S.‐W., Cai, X.‐J., Wagner, N.D., Hörandl, E., Muyle, A., Yang, K., Charlesworth, D. and Mao, J.‐F. 2021. Chromosome‐scale assembly of the genome of Salix dunnii reveals a male‐heterogametic sex determination system on chromosome 7. Mol Ecol Resour. 6(21):1966-1982. https://doi.org/10.1111/1755-0998.13362 (pdf).

Hörandl E., Oberprieler C., Marhold K., Wagner ND. 2021. Editorial: Evolution and Biodiversity of Polyploid Plants. Frontiers in Plant Sciences, 12: 723439. doi: 10.3389/fpls.2021.723439 (pdf).

Hühn P, Dillenberger MS, Gerschwitz-Eidt M, Hörandl E, Los JA, Messerschmid TFE, Paetzold C, Rieger B, Kadereit G. 2021. How challenging RADseq data turned out to favor coalescent-based species tree inference. A case study in Aichryson (Crassulaceae). Molecular Phylogenetics and Evolution, 107342, ISSN 1055-7903, https://doi.org/10.1016/j.ympev.2021.107342. (pdf).

Karbstein K, Gockel S, Frischbier N, Kahlert K, Konnert, M, Profft I. 2021 'High-altitude spruces' in Central Europe - a summarizing contribution to phenotypic and (epi)genetic differentiation within Picea abies (L.) H.KARST. Allgemeine Forst- und Jagdzeitschrift (AFJZ), 191. Jg., 9/10:197-212. DOI:10.23765/afjz0002068

Karbstein K, Tomasello T, Hodac L, Wagner ND, Barke B, Paetzold C, Hörandl E. 2021. Unraveling phylogenetic relationships, reticulate evolution, and genome composition of polyploid plant complexes by RAD-Seq and Hyb-Seq. BioRxiv https://doi.org/10.1101/2021.08.30.458250 (submitted to Systematic Biology)

Karbstein, K., Tomasello T., Hodac L., Lorberg, E., Daubert, M. Hörandl E., 2021. Moving beyond assumptions: polyploidy and environmental effects explain a geographical parthenogenesis scenario in European plants. Molecular Ecology (accepted). DOI: 10.1111/mec.15919

Le KT, Bandolik JJ, Kassack MU, Wood KR, Paetzold C, Appelhans MS, Passreiter CM. 2021. New acetophenones and chromenes from the leaves of Melicope barbigera A. Gray. Molecules 26: 688. DOI: 10.3390/molecules26030688 (pdf).

Marinček P, Wagner ND, Tomasello S. 2021. Using herbarium samples for NGS methods – a methodological comparison. BioRxiv https://doi.org/10.1101/2021.08.26.457828

Reichelt N, Wen J, Paetzold C, Appelhans MS.2021. Characterization of complete chloroplast genomes of four Zanthoxylum L. species (Sapindales: Rutaceae) from the Caribbean, Madagascar, the Mascarene Islands, and the South Pacific. Microbiology Resource Announcements 10: e00399-21. DOI: 10.1128/MRA.00399-21

Reichelt N, Wen J, Paetzold C, Appelhans MS. 2021. Target enrichment improves phylogenetic resolution in the genus Zanthoxylum (Rutaceae) and indicates both incomplete lineage sorting and hybridization. (Submitted to Annals of Botany) bioRxiv.org https://doi.org/10.1101/2021.04.12.439519

Strecker T, Jesch A, Bachmann D, Jüds M, Karbstein K, Ravenek J, Roscher, C, Weigelt A, Eisenhauer N, Scheu S. 2021 Incorporation of mineral nitrogen into the soil food web as affected by plant community composition. Ecology and Evolution, 2021;00;1-15. https://doi.org/10.1002/ece3.7325

Syngelaki E, Paetzold C, Hörandl, E. 2021. Gene expression profiles suggest a better cold acclimation of polyploids in the alpine species Ranunculus kuepferi (Ranunculaceae). Genes 2021, 12, 1818. https://doi.org/10.3390/genes12111818 (pdf).

Wagner, ND, Volf, M, Hörandl, E. 2021. Highly diverse shrub willows (Salix L.) share highly similar plastomes. Frontiers in Plant Sciences doi: 10.3389/fpls.2021.662715

Wagner ND, He L, Hörandl E. 2021.The evolutionary history, diversity, and ecology of willows (Salix L.) in the European Alps. Diversity. 2021; 13(4):146. https://doi.org/10.3390/d13040146 (pdf).

Wagner, N.D., Clements, M.A., Simpson, L, Nargar, K. 2021. Conservation in the face of hybridisation: genome-wide study to evaluate taxonomic delimitation and conservation status of a threatened orchid species. Conservation Genetics, 22(1), 151-168. https://doi.org/10.1007/s10592-020-01325-y (pdf).

Yuhuan Zhang, Hairong Wu, Elvira Hörandl, Rafael de Oliveira Franca, LiXin Wang, Jianhua Hao. 2021.Autonomous apomixis in Praxelis clematidea (Asteraceae: Eupatorieae), an invasive alien plant. AoB PLANTS, plab007, https://doi.org/10.1093/aobpla/plab007