Dude good looking out. Great find
Because things weren’t complicated enough without the maths. Cannabis plants have at least 5 genders. Lol
https://www.hempbasics.com/hhusb/hh4bot.htm#HH45
It also says the F1 cross of a female and a monoecious will produce femmed seeds; hence the belief that feminizing causes hermies. It apparently does, under very specific conditions.