Does anyone know what plant this is?

where on the tree is it exactly

Hi, Olga! If you are referring to the leaves above the staghorn, it looks like some sort of fern. I would check at a trusted green house in your area and take this picture with you to find out if it could harm your staghorn. They will let you know if it needs to be removed and how to go about that without damaging your gorgeous staghorn.

couldn't find exact picture on google. Take some to your local nursery as Nancy said and they should be able to tell you what it is and if it would harm your staghorn. Hope you find an answer!!

it is an elkhorn similar to stag

My friend who is a master gardener said to download the app “ plantsnap“ which has you take a picture of plant and it immediately IDs it! Awesome technology!

Stag horn fern

It is a stag horn fern

Stag horn Fern -Google it...

the other is another type of common fern pull it out if you don't like it but I don't think it will harm the staghorn . Feed the staghorn old bananas or peels

What you have is an elkhorn with a fern growing out from the top it will not harm your elkhorn in fact it looks good

its an elkhorn fern it’s the sister to the stag horn they are both native to Australia and we buy them here as hanging plants and they attach to oaks and cedar. And grow in Florida it won’t hurt your tree at all they actually are good for one another.

well looks like the Australian crowd has already answered you a few times and people are still saying to go to a nursery lol

The fern looks like leather leaf fern. Florist use it a lot. Might as a florist.

I myself don't know but it's cool and I want one LOL

Thank you, thank you, thank you!

It's a resurrection fern

Macho fern big brother to Boston fern , the lower one is a staghorn