{"cited_by_count":72122,"description":"This cluster of papers focuses on the systematics, phylogeny, and evolution of the Brassicaceae family, commonly known as the cabbage or mustard family. It explores molecular systematics, biogeography, and species diversity using chloroplast and nuclear DNA sequences. The research also delves into the taxonomy and evolutionary history of different tribes within the Brassicaceae.","display_name":"Plant Ecology and Taxonomy Studies","domain_id":"1","external_ids":{"openalex":"https://openalex.org/T13168","wikipedia":"https://en.wikipedia.org/wiki/Brassicaceae"},"field_id":"11","id":"T13168","keywords":[{"display_name":"Brassicaceae","id":"brassicaceae","score":0.6998,"url":"https://openalex.org/keywords/brassicaceae"},{"display_name":"Erysimum","id":"erysimum","score":0.9702,"url":"https://openalex.org/keywords/erysimum"},{"display_name":"Draba","id":"draba","score":0.9518,"url":"https://openalex.org/keywords/draba"},{"display_name":"bitter cress","id":"bitter-cress","score":0.9318,"url":"https://openalex.org/keywords/bitter-cress"},{"display_name":"Alyssum","id":"alyssum","score":0.8943,"url":"https://openalex.org/keywords/alyssum"},{"display_name":"tumble mustard","id":"sisymbrium-altissimum","score":0.9091,"url":"https://openalex.org/keywords/sisymbrium-altissimum"},{"display_name":"Barbarea vulgaris","id":"barbarea-vulgaris","score":0.7542,"url":"https://openalex.org/keywords/barbarea-vulgaris"},{"display_name":"Capsella bursa-pastoris","id":"capsella-bursa-pastoris","score":0.5998,"url":"https://openalex.org/keywords/capsella-bursa-pastoris"},{"display_name":"Cardamine hirsuta","id":"cardamine-hirsuta","score":0.854,"url":"https://openalex.org/keywords/cardamine-hirsuta"},{"display_name":"Draba verna","id":"draba-verna","score":0.8789,"url":"https://openalex.org/keywords/draba-verna"},{"display_name":"Alyssum alyssoides","id":"alyssum-alyssoides","score":0.9795,"url":"https://openalex.org/keywords/alyssum-alyssoides"},{"display_name":"Cardamine pratensis","id":"cardamine-pratensis","score":0.8917,"url":"https://openalex.org/keywords/cardamine-pratensis"},{"display_name":"Erysimum cheiranthoides","id":"erysimum-cheiranthoides","score":0.9153,"url":"https://openalex.org/keywords/erysimum-cheiranthoides"},{"display_name":"Sisymbrium officinale","id":"sisymbrium-officinale","score":0.884,"url":"https://openalex.org/keywords/sisymbrium-officinale"},{"display_name":"Cardamine amara","id":"cardamine-amara","score":0.9419,"url":"https://openalex.org/keywords/cardamine-amara"},{"display_name":"Descurainia sophia","id":"descurainia-sophia","score":0.7018,"url":"https://openalex.org/keywords/descurainia-sophia"},{"display_name":"Alliaria petiolata","id":"alliaria-petiolata","score":0.5164,"url":"https://openalex.org/keywords/alliaria-petiolata"},{"display_name":"watercress","id":"watercress","score":0.3026,"url":"https://openalex.org/keywords/watercress"},{"display_name":"Thlaspi arvense","id":"thlaspi-arvense","score":0.496,"url":"https://openalex.org/keywords/thlaspi-arvense"},{"display_name":"Lepidium densiflorum","id":"lepidium-densiflorum","score":0.9264,"url":"https://openalex.org/keywords/lepidium-densiflorum"},{"display_name":"Rorippa palustris","id":"rorippa-palustris","score":0.9369,"url":"https://openalex.org/keywords/rorippa-palustris"},{"display_name":"wild radish","id":"raphanus-raphanistrum","score":0.4263,"url":"https://openalex.org/keywords/raphanus-raphanistrum"},{"display_name":"Berteroa incana","id":"berteroa-incana","score":0.8219,"url":"https://openalex.org/keywords/berteroa-incana"},{"display_name":"Aethionema saxatile","id":"aethionema-saxatile","score":0.979,"url":"https://openalex.org/keywords/aethionema-saxatile"},{"display_name":"Arabidopsis \u00d7 suecica","id":"arabidopsis-suecica","score":0.9077,"url":"https://openalex.org/keywords/arabidopsis-suecica"}],"legacy_keywords":["Brassicaceae","phylogeny","molecular systematics","evolution","tribes","chloroplast DNA","nuclear ribosomal DNA","biogeography","taxonomy","species diversity"],"openalex_id":"https://openalex.org/T13168","source_created_date":"2024-01-23T15:27:17","source_updated_date":"2026-10-17T03:02:00","subfield_id":"1105","url":"/topics/T13168","works_api_url":"https://api.openalex.org/works?filter=topics.id:T13168","works_count":179479,"label":"Plant Ecology and Taxonomy Studies","provider":"openalex","revision":"7474730b6bea5766","taxonomy_revision":"f050b5d4780b1289","title":"Plant Ecology and Taxonomy Studies","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"38285579205222439","address_version":"morton4x16-v1","coordinates":[1,11,1105,13168],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}