Tatiana E. Kramina, Galina V. Degtjareva, Tahir H. Samigullin, Carmen M. Valiejo-Roman, Joseph H. Kirkbride Jr., Sergei Volis, Tao Deng, Dmitry D. Sokoloff: Phylogeny of Lotus (Leguminosae: Loteae): Partial incongruence between nrITS and plastid markers and biogeographic implications. In: Taxon, Volume 65, Oktober 2016, S. 997–1018. doi:10.12705/655.4
Francisco J. Pina, Benito Valdés: A New Species of Lotus (Leguminosae, Loteae) from the L. angustissimus (sect. Lotus) Complex. In: Systematic Botany, Volume 34, Issue 4, 2009, S. 709–714. JSTOR:40540502
Galina V. Degtjareva, Tatiana E. Kramina, Dmitry D. Sokoloff, Tahir H. Samigullin, Graeme Sandral, Carmen M. Valiejo-Roman: New data on nrITS phylogeny of Lotus (Leguminosae, Loteae). In: Wulfenia, Volume 15, 2008, S. 35–49 (zobodat.at [PDF]).
Graeme Sandral, Margarita V. Remizowa, Dmitry D. Sokoloff: A taxonomic survey of Lotus section Pedrosia (Leguminosae, Loteae). In: Wulfenia, Volume 13, 2006, S. 97–192 (zobodat.at [PDF]).