Phyllocladaceae kalmar botanical ce da ke nufin dangin tsirrai a cikin tsari na Zygophyllales. Iyalin Phyllocladaceae sun ƙunshi bishiyoyi, tsire-tsire masu tsire-tsire waɗanda ke da asali ga yankuna masu bushe da bushewa. Tsire-tsire a cikin wannan iyali suna da alaƙa da gyaggyara mai tushe, wanda aka sani da phyllodes ko cladodes, waɗanda suke kama da aiki kamar ganye. phyllodes ko cladodes sau da yawa suna yin photosynthesis kuma suna da raguwa ko bacewar ganye.Kalmar "Phyllocladaceae" ta samo asali ne daga haɗin kalmomin Helenanci guda biyu: "phyllon," ma'ana "leaf," da "klados". ," ma'ana "reshe" ko "twig." Sunan yana nuni da siffa ta musamman na waɗannan tsire-tsire, wanda a cikinsa mai tushe ke aiwatar da aikin ganyaye.Yana da kyau a sani cewa harajin tsiro da tsarin suna na iya canzawa cikin lokaci yayin da sabon bincike da fahimta ke fitowa. Don haka, yana da kyau a koyaushe a tuntuɓi mafi sabbin nassoshi na ilimin halitta don ingantattun bayanai da na yanzu.