anglais » arabe

anglais)

subgenus <subgenera> BIOL

subgenus

جُنَيْس <<جُنَيْسات>>

anglais

This name was originally proposed as a subgenus, but the validity of this name as a taxon is questionable. en.wikipedia.org

This subgenus (comprising plurifoliates and unifoliates) is unique in that, in winter, they can form abscission lines part way down the leaf (see photo gallery below). en.wikipedia.org

anglais