Walnut breeds & varieties
23 named types — desirability tiers S (best) through F.
AChandler
Origin: US
California LeaderCleanExportHigh Kernel
AJuglans regia
Origin: IR, US
BittersweetClassicEnglish Persian SpeciesGlobal
AEnglish Walnut
Origin: GB, US
ClassicCleanGlobalMild
APersian Walnut
Origin: IR
AromaticBittersweetCentral AsianCulinary Classic
AFranquette
Origin: FR
AromaticFrenchFrench ClassicGrenoble
AHartley
Origin: US
ClassicClassic CAIn ShellIn Shell Favourite
BFernor
Origin: FR
CleanCommercialFrenchFrench Modern
BHoward
Origin: US
CaliforniaCleanCommercialCommercial Kernel
BFernette
Origin: FR
CommercialFrenchKernelMild
BTulare
Origin: US
CaliforniaCommercialKernelMild
BLara
Origin: FR
CleanCommercialFrenchMild
BSerr
Origin: US
CaliforniaClassicCommercialKernel
BVina
Origin: US
CaliforniaCleanCommercialKernel
BRonde de Montignac
Origin: FR
FrenchHeritageNuttyRefined
BAshley
Origin: US
CaliforniaCommercialKernelNutty
BParisienne
Origin: FR
CleanFrenchMildNamed
BChico
Origin: US
CaliforniaCommercialKernelMild
BWichita
Origin: US
CommercialKernelNamedNutty
BAmigo
Origin: US
CaliforniaCleanCommercialKernel
BPedro
Origin: US
CaliforniaCleanCommercialKernel
BSolano
Origin: US
CaliforniaCommercialKernelMild
CAdams
KernelNamedNamed SelectionNutty
CWilson
Origin: US
Commercial HistoricKernelNamedNamed Selection