10.15468/unnc2d c6cd34b7-52d1-40a6-868f-dadaa473f62f https://ipt.ibbr.cnr.it/ipt/resource?r=ppgr-citrus-01 PPGR-CITRUS-01 Francesco Carimi CNR-IBBR-PA, Institute of Biosciences and Bioresources (IBBR) - Section of Palermo, National Research Council of Italy Research Director

corso Calatafimi 414 Palermo PA I-90129 ITALY

francesco.carimi@ibbr.cnr.it https://ibbr.cnr.it/ibbr/info/people/francesco-carimi 0000-0002-7700-9527 Loredana Abbate CNR-IBBR-PA, Institute of Biosciences and Bioresources (IBBR) - Section of Palermo, National Research Council of Italy Researcher, collection curator

corso Calatafimi 414 Palermo PA I-90129 ITALY

loredana.abbate@ibbr.cnr.it https://ibbr.cnr.it/ibbr/info/people/loredana-abbate 0000-0002-1256-5928 Francesca La Bella CNR-IBBR-PA, Institute of Biosciences and Bioresources (IBBR) - Section of Palermo, National Research Council of Italy Technician, Responsible of grape ampelographic characterization

corso Calatafimi 414 Palermo PA I-90129 ITALY

francesca.labella@ibbr.cnr.it https://ibbr.cnr.it/ibbr/info/people/francesca-la-bella 0000-0002-5711-1196 Gabriele Bucci CNR-IBBR, Institute of Biosciences and BioResources, National Research Council of Italy Senior Researcher

v. Madonna del Piano 10 Sesto Fiorentino FI I-50019

gabriele.bucci@cnr.it https://ibbr.cnr.it/info/people/gabriele-bucci 0000-0001-8931-0344 Institute of Biosciences and BioResources CNR-IBBR National Research Council of Italy (CNR) Research Institute

Corso Calatafimi 414 Palermo PA I-80131 ITALY

loredana.abbate@ibbr.cnr.it https://biomemory.cnr.it/collections/CNR-IBBR-PPGR OWNER 2025-01-28 ENGLISH The dataset comprises 220 clonal accessions of the genus Citrus (Rutaceae), recognized for their agronomic, historical, and ornamental significance. The plants are cultivated in open fields. Maintenance: Callus and seeds are stored under controlled temperature and humidity conditions. Germination and reproduction protocols are periodically implemented to ensure the replacement and reintegration of seeds into the collection. Multiplication: Propagation is primarily achieved through seeds and cuttings. The main objective of the PPGR collection is to safeguard the genetic resources of perennial plants that are valuable for Italian and Mediterranean agriculture. Occurrence GBIF Dataset Type Vocabulary: http://rs.gbif.org/vocabulary/gbif/dataset_type_2015-07-10.xml Preservation of neglected species local varieties and cultivars Agriculture Fruit trees Lemon trees none Specimen GBIF Dataset Subtype Vocabulary: http://rs.gbif.org/vocabulary/gbif/dataset_subtype.xml This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License. Creative Commons Attribution 4.0 International https://spdx.org/licenses/CC-BY-4.0.html CC-BY-4.0 https://biomemory.cnr.it/collections/cnr-ibbr-ppgr https://ipt.ibbr.cnr.it/ipt/archive.do?r=ppgr-citrus-01 Sicily and minor islands, Italy 11.953 15.623 38.462 35.934 Accession, varieties and clones of citrus (Citrus spp, its relatives and hybrids) Family Rutaceae Class Magnoliopsida Kingdom Plantae Order Sapindales Phylum Tracheophyta Agriculture, Preservation of neglected species, Fruit trees, Lemon trees Plants are grown in open fields. Maintenance: the callus and the seeds are stored in controlled temperature and humidity conditions and the germination and reproduction protocols are periodically carried out to ensure the replacement and reintegration of the seeds in the collection. Clones usually propagated by seed and cuttings asNeeded Francesco Carimi CNR-IBBR-PA, Institute of Biosciences and Bioresources (IBBR) - Section of Palermo Reference Person

corso Calatafimi 414 Palermo PA I-90129 ITALY

francesco.carimi@ibbr.cnr.it https://ibbr.cnr.it/ibbr/info/people/francesco-carimi 0000-0002-7700-9527 Loredana Abbate 0000-0002-1256-5928 CURATOR Francesca La Bella 0000-0002-5711-1196 CONTENT_PROVIDER Francesco Carimi 0000-0002-7700-9527 PRINCIPAL_INVESTIGATOR Francesco Mercati 0000-0003-1356-2881 CONTENT_PROVIDER Gabriele Bucci 0000-0001-8931-0344 METADATA_AUTHOR ITINERIS (PNRR Project IR0000032) Activity 6.5 "Mining and mapping the functional biodiversity in vivo and ex-situ research collections" - This activity aims to provide biodiversity (meta)data linked to Natural Science Collections (NSC) in terms of extended digital specimens fully linked to related information (e.g.. images and videos, codification of functional traits, DNA and protein sequences, environmental parameters, etc.). The expected outcome of the activity is the implementation of a national network of biological research collections, including all the existing in vivo and ex-situ collections of biological organisms (animals, plants, fungi, algae, archaea, bacteria, viruses, etc.) that have been created and maintained through past and current research projects. || BIOMEMORY (CNR-DiSBA Project No. SAC.AD002.173) is the network of biological collections of the Department of Biology, Agriculture and Food Sciences (DiSBA) of the National Research Council of Italy (CNR) for bio-monitoring, biodiversity conservation, agri-food and environmental sustainability, and human well-being. The project aims to create a network of biobanks (i.e., scientific research collections) where data and metadata associated with biological samples of different natures are collected and stored systematically and well-organized. Maintaining the existing collections will allow their future use for many purposes, from the genetic improvement of organisms to face environmental changes (climate-ready organisms) to the fight against epidemics and pandemics affecting humans, animals, and plants. ITINERIS project no. IR0000032 — ITINERIS, Italian Integrated Environmental Research Infrastructures System—CUP B53C22002150006 (D.D. n. 130/2022) Funded by the EU—Next Generation EU—Mission 4 “Education and Research”—Component 2: “From research to business”—Investment 3.1: “Fund for the realisation of an integrated system of research and innovation infrastructures” || BIOMEMORY (CNR-DiSBA Project No. SAC.AD002.173 Consiglio Nazionale delle Ricerche https://doi.org/10.13039/501100004462 CNR-DiSBA no. SAC.AD002.173 https://www.disba.cnr.it/en/ Ministero dell'Università e della Ricerca https://doi.org/10.13039/501100004462 PNRR Project IR0000032 https://itineris.cnr.it/ 2026-04-16T10:03:37Z Carimi F, Abbate L, La Bella F, Bucci G (2025). Clonal Citrus trees collection (PPGR-CITRUS-01). Version 1.2. Consiglio Nazionale delle Ricerche, Istituti del Dipartimento di Scienze Bio-AgroAlimentari (CNR-DiSBA). Occurrence dataset https://doi.org/10.15468/unnc2d accessed via GBIF.org on 2026-04-16. Siragusa M, De Pasquale F, Abbate L, Martorana L, Tusa N (2008). The Genetic Variability of Sicilian Lemon Germplasm Revealed by Molecular Marker Fingerprints. Journal of the American Society for Horticultural Science 133 (2): 242-248. Siragusa M, De Pasquale F, Abbate L, Tusa N (2006). Identification of Sour Orange Accessions and Evaluation of Their Genetic Variability by Molecular Marker Analyses. HortScience 41 (1): 84-89. API JSON UTF-8 Darwin Core https://biomemory.cnr.it/api/occurrences/json/?dataset=128 https://ipt.ibbr.cnr.it/ipt/logo.do?r=ppgr-citrus-01 f835e198-2dbf-4978-8cef-c0a81a6030fd Perennial Plants Germplasm Repository (PPGR) 1977-2009 OTHER