=IF(SPECIES@row = "Roses", IF([TYPE OF POT]@row = "LPD", IF(PINK@row = "", IF(RED@row = "", [Type]@row / 72, (PINK@row + RED@row / 4) / 72))))
=IF(SPECIES@row = "Roses", IF([TYPE OF POT]@row = "LPS", IF(PINK@row = "", IF(RED@row = "", [Type]@row / 36, (PINK@row + RED@row / 4) / 36))))