Like Aegagropilon, a borderline unpronounceable boss that looks like this:
The round shape of the marimo is maintained by gentle wave action that occasionally turns it. The balls are green all the way round which guarantees that they can photosynthesize no matter which side is turned upwards. Inside, the ball is also green and packed with dormant chloroplasts which become active in a matter of hours if the ball breaks apart. The wave action also cleans the balls of detritus. As some colonies have two or even three layers of marimo balls, wave action is needed to tumble them around so each ball reaches the light.The Japanese name comes from a combination of the word mari, “ball,” and mo, a generic term for water plants, according to Wikipedia. The Ainu call them torasampe, “lake goblin” and tokarip, “lake roller.” In Iceland, they’re kúluskítur — from kúla, “ball,” and skítur, “skítur.” But their scientific name is Aegagropila linnaei, and knowing that, it’s pretty clear that someone involved in the production of Secret of Mana knew this fact, saw that the Aegagropilon was a green, round plant thing and was all “Hey, how about this for a name?” And now, nearly twenty years after I played the game, I see what they did there.
Aegagropila, by the way, is apparently Greek for “goat hair.” Logical conclusion: Goats must be different in Greece.