My Little Pony 'n Friends: Fugitive Flowers (G1 TV Episode, 1986, 2x 10 minutes)

Part 1

Crabs, cutting down trees for some reason.

The crabs has a pseudo-military organization, calls the leader 'Captain'.

Sentient, mobile plants. That are vagely creepy. Flories.

Hey Fluttershy-prototype, Posey.

Prize roses. So they have contests?

Crabnasties. 'The Big Lake'

I'm reminded of a Doctor Who monster from *long* ago, called the Macra.

More than a little creepy.

Crab police.

Fine, they're Triffids.

Part 2

Interesting 'jail' actually. It looks deliberately assembled, in a megalithic style. I wonder if the ponies found it, or made it.

Giant tortoise, to go along with the .... giant spiders.

Yeah, I can see how that turns into Fluttershy.