Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       particles
         hadrons - composite particles
           mesons - bosonic hadrons
             strange mesons
               01.1.1 K⁺ - positive kaon
               01.1.2 K⁻ - negative kaon
               01.2.1 K⁰ - neutral kaon
               01.2.2 K̅⁰ - antikaon
               03 K⁰_S - K-Short
               04 K⁰_L - K-Long
               05.1 K^*(892)⁺
               05.2 K^*(892)⁻
               05.3 K^*(892)⁰
               05.4 ¯K*(892)0
               06.1 K₁(1270)⁺
               06.2 K₁(1270)⁻
               06.3 K₁(1270)⁰
               06.4 ¯K(1)(1270)0
               07.1 K(1)(1400)+
               07.2 K(1)(1400)-
               07.3 K(1)(1400)0
               07.4 ¯K(1)(1400)0
               08.1 K*(1410)+
               08.2 K*(1410)-
               08.3 K*(1410)0
               08.4 ¯K*(1410)0
               09.1 K(0)*(1430)+
               09.2 K(0)*(1430)-
               09.3 K(0)*(1430)0
               09.4 ¯K(0)*(1430)0
               10.1 K(2)*(1430)+
               10.2 K(2)*(1430)-
               10.3 K(2)*(1430)0
               10.4 ¯K(2)*(1430)0
               11.1 K*(1680)+
               11.2 K*(1680)-
               11.3 K*(1680)0
               11.4 ¯K*(1680)0
               12.1 K(2)(1770)+
               12.2 K(2)(1770)-
               12.3 K(2)(1770)0
               12.4 ¯K(2)(1770)0
               13.1 K(3)*(1780)+
               13.2 K(3)*(1780)-
               13.3 K(3)*(1780)0
               13.4 ¯K(3)*(1780)0
               14.1 K(2)(1820)+
               14.2 K(2)(1820)-
               14.3 K(2)(1820)0
               14.4 ¯K(2)(1820)0
               15.1 K(4)*(2045)+
               15.2 K(4)*(2045)-
               15.3 K(4)*(2045)0
               15.4 ¯K(4)*(2045)0