Those are where the spores of the fern come out (basically it’s reproductive structures). It’s nothing bad, just natural life cycle.
jelly7777
It’s how they reproduce for their spores!! Looks super weird but totally normal and healthy
LeafCrafters-Andrew
Really cool, thanks for sharing! Those are called sori(imagine a Canadian saying sorry), and they are clusters of sporangia, which are reproductive structures that contain spores. Unlike traditional plants ferns do not spawn from seed.
OkSeason9990
seed spores!!
LeMarmaduke
Spores
Kjrsv
Looks beautiful. One of my favourite plants (not flowers) are ferns.
Cucukmber
That is a trypophobia trigger is what that is 😵💫
kjmae1231
This made my skin crawl. Noted, never buy a fern 😖
Jordanno99
Bed bug eggs
aaaggghhhhhhhhh
I’ve heard that if you get into stinging nettles rubbing this on the area stops the stinging.
BasilUnderworld_2
reasonable confusion if youve never had a fern before. it looks like it could be tons of bug eggs. ew! lol, im glad they are not. I grew up with ferns in my garden and always thought the little “buttons” on the bottom were really cool
Aczidraindrop
I understand this is natural and good and all, but I really really hate this. Like really. I had been looking in to getting some, but maybe I’ll stay away from them. My feelings aside, I hope your fern grows beautiful and lovely.
power_procrastinator

Sporangia… there is where spores are produced and expelled.
Relevant_Lettuce2867
Trypophobia TRIGGERED
HermineLovesMilo
I definitely screamed FERN EGGS! in my head (I forgot the word for spore until I opened the comments.)
nacg9
Spores bud!
Schnitze1
Seed spores- beware, may detonate. I’d keep it outside the first few days
17 Comments
Those are where the spores of the fern come out (basically it’s reproductive structures). It’s nothing bad, just natural life cycle.
It’s how they reproduce for their spores!! Looks super weird but totally normal and healthy
Really cool, thanks for sharing! Those are called sori(imagine a Canadian saying sorry), and they are clusters of sporangia, which are reproductive structures that contain spores. Unlike traditional plants ferns do not spawn from seed.
seed spores!!
Spores
Looks beautiful. One of my favourite plants (not flowers) are ferns.
That is a trypophobia trigger is what that is 😵💫
This made my skin crawl. Noted, never buy a fern 😖
Bed bug eggs
I’ve heard that if you get into stinging nettles rubbing this on the area stops the stinging.
reasonable confusion if youve never had a fern before. it looks like it could be tons of bug eggs. ew! lol, im glad they are not. I grew up with ferns in my garden and always thought the little “buttons” on the bottom were really cool
I understand this is natural and good and all, but I really really hate this. Like really. I had been looking in to getting some, but maybe I’ll stay away from them. My feelings aside, I hope your fern grows beautiful and lovely.

Sporangia… there is where spores are produced and expelled.
Trypophobia TRIGGERED
I definitely screamed FERN EGGS! in my head (I forgot the word for spore until I opened the comments.)
Spores bud!
Seed spores- beware, may detonate. I’d keep it outside the first few days