The current dataset includes 516 accessions (clones) from the CNR-IBBA duckweed collection. This collection primarily consists of clones from the historical Landolt Duckweed Collection, which was previously housed in Zurich (https://www.duckweed.ch/?lang=en). The identity of some Lemna species has been validated or revised using molecular methods, specifically Tubulin-based Polymorphism (TBP). The entire plants are maintained in axenic culture following subcloning and sterilization with sodium hypochlorite (NaClO).

GBIF url: https://www.gbif.org/dataset/f78f74bb-3632-493a-a866-5a111ac7ac7a
Homepage: https://biomemory.cnr.it/collections/cnr-ibba-midw
Citation: Morello L, Braglia L, Iannelli M A, Lauria M, Gavazzi F, Gianì S, Perna C, Bucci G, Ianigro M (2025). IBBA Duckweed Dataset (DUCKWEED-01). Version 1.1. Consiglio Nazionale delle Ricerche, Istituto di Bioscienze e BioRisorse (CNR-IBBR). Occurrence dataset https://doi.org/10.15468/hstsnr accessed via GBIF.org on 2025-04-18.