Strawberry-strawberry "Phiri" sichiyamikiridwa kukhala chachilendo pakati pa mitundu yosiyanasiyana ya wamaluwa ndi alimi, koma sizinatayike utsogoleri wawo mwachangu zamakono zamakono zamakono ndi zokolola zapamwamba kwa zaka zoposa 40. Zosiyanasiyana zosiyana Strawberry "Phiri" linakhazikitsidwa ku Netherlands mu 1977 mwa kusankha kuswana kwa sitiroberi mitundu "Sivetta" ndi "Unduka", pambuyo pake mwamsanga anafala m'mayiko ambiri: Ukraine, Russia, Belarus ndi Baltic amati.
