Lucuma pachycalyx

{{Short description|Species of flowering plant}}

{{Speciesbox

|status = CR

|status_system = IUCN2.3

|status_ref = {{cite iucn |author=Pires O'Brien, J. |date=1998 |title=Pouteria pachycalyx |volume=1998 |page=e.T35872A9963274 |doi=10.2305/IUCN.UK.1998.RLTS.T35872A9963274.en |access-date=17 November 2021}}

|genus = Lucuma

|species = pachycalyx

|authority = (T.D.Penn.) Swenson

|synonyms = Pouteria pachycalyx {{small|T.D.Penn.}}

|synonyms_ref = {{cite web |title=Lucuma pachycalyx (T.D.Penn.) Swenson |url=https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:77322363-1 |website=Plants of the World Online |publisher=Royal Botanic Gardens, Kew |access-date=9 April 2025}}

}}

Lucuma pachycalyx is a species of plant in the family Sapotaceae. It is a tree endemic to Brazil. Its common name is Cutite de Restinga{{cite web |last1=Alves-Araújo |first1=A |last2=Nichio-Amaral |first2=R |title=Pouteria |url=http://servicos.jbrj.gov.br/flora/search/Pouteria_pachycalyx |website=Flora e Funga do Brasil |publisher=Jardim Botânico do Rio de Janeiro. |access-date=23 August 2023}} or Manteiguinha. It is native to lowland rainforest on sandy soils.