''Pachycarpus'' is a genus of plants in the family

Apocynaceae Apocynaceae (from ''Apocynum'', Greek for "dog-away") is a family of flowering plants that includes trees, shrubs, herbs, stem succulents, and vines, commonly known as the dogbane family, because some taxa were used as dog poison Members of the ...

, first described in 1838. It is native to

Africa Africa is the world's second-largest and second-most populous continent, after Asia in both cases. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area ...

. ;SpeciesThe Plant List
/ref> ;formerly included moved to other genera ''(

Asclepias ''Asclepias'' is a genus of herbaceous, perennial, flowering plants known as milkweeds, named for their latex, a milky substance containing cardiac glycosides termed cardenolides, exuded where cells are damaged. Most species are toxic to humans ...

Gomphocarpus ''Gomphocarpus'' is a genus of plants in the family Apocynaceae Apocynaceae (from '' Apocynum'', Greek for "dog-away") is a family of flowering plants that includes trees, shrubs, herbs, stem succulents, and vines, commonly known as the ...

Xysmalobium ''Xysmalobium'' is a genus of plants in the family Apocynaceae, first described as a genus in 1810. It is native to Africa.Brown, Robert. 1810. On the Asclepiadeae 27 ;Species ;formerly included moved to other genera ''(Asclepias, Glossostel ...

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References

{{Taxonbar, from=Q6056713 Apocynaceae genera Asclepiadoideae