the alternation of generations is, I think, one of the hardest things for people to learn going into plants just because it’s unthinkable to us that anyone would add extra steps. why would you do this when the penis and the vagina could simply remain on one’s body, and then one could have sex and give birth like an animal, the obvious simplest way to reproduce as stated by the animals? and the answer, which I hyperfixtated on for months in 2022-23, is that it’s really Fucking complicated and you actually need to be a calculus understander and equation chef (which at this moment I am not) to get to the cutting edge of the outsourced penis problem. like under further inspection the alternation of generations reveals itself as not a baffling quirk, but rather as primordial-ooze level plant architecture with sticky threads of cost and benefit in every Got Dam green agal descendant on the planet, and at a certain point you actually can only discuss the raw source of the madness in graphs and theorems. it’s a 100% dark academia madness inducing topic with many twists and turns.
anyway my overall review is that it was really funny when ferns had cheat codes to it, would have loved some of that in the newer flower story arc in part because it’s the closest thread I can grasp to actually understanding something (presumably????) deeper about this weird sex system from a flaw/exploit it had (and still has in ferns, to be fair), but flowers just seem to treat it like something to compensate for and patched it in an update, so reducing the gametophytes down as small as possible and leaving the female ones attached directly to the sporophyte IS surprising when people learn about it. you would never even know they had any kind of wild sex cycle because half of the stages are microscopic and protected behind like 8 layers of tissue, which makes sense because yes they’re ‘vulnerable’ stages but it’s still annoying of them to do to me personally, you know?