​Name ​Description Publication​
​FLOPO ​Flora Phenotype Ontology for traits observed in flowering plants ​https://jbiomedsem.biomedcentral.com/articles/10.1186/s13326-016-0107-8
​DermO ​Dermatological Disease Ontology ​https://jbiomedsem.biomedcentral.com/articles/10.1186/s13326-016-0085-x
​NBO ​Neuro-Behavior Ontology for behavioral processes and phenotypes ​https://linkinghub.elsevier.com/retrieve/pii/B978-0-12-388408-4.00004-6
​PhenomeNET ​Cross-species phenotype ontology for human, mouse, and fish ​https://academic.oup.com/nar/article/39/18/e119/1092588
​PATO ​Ontology of qualities for use in phenotype ontologies ​https://academic.oup.com/bib/article-lookup/doi/10.1093/bib/bbx035
​UO ​Ontology of units of measurement ​https://academic.oup.com/database/article/doi/10.1093/database/bas033/436825