Dear Sirs, In WCSP & theplantlist.org most varieties are not accepted and regarded as synonyms, only some are accepted.? What are the criteria for the varieties to be accepted?? Thank you. Regards, Pudji Widodo Fakultas Biologi, Universitas Jenderal Soedirman Jl. Dr Soeparno 63 PURWOKERTO 53122, INDONESIA