perigynous

adjective

pe·​rig·​y·​nous pə-ˈri-jə-nəs 

: borne on a ring or cup of the receptacle surrounding a pistil

perigynous petals

also : having perigynous stamens and petals

perigynous flowers

perigyny

pə-ˈri-jə-nē 

noun

Word History

Etymology

borrowed from New Latin perigynus, from peri- peri- + -gynus -gynous

Note: The term was apparently introduced, along with epigynus epigynous, by the French botanist Antoine Laurent de Jussieu (1748-1836) in Genera plantarum secundum ordines rationales disposita (Paris, 1789), p. xiii.

First Known Use

1807, in the meaning defined above