Subject: Ferns in a vase 30 general knowledge quiz questions. It should take around 6 minutes to complete all the questions.

Subject: Green ferns 13 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Fiddlehead ferns 16 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Clipped ferns 9 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Ferns 20 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Shade plant 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Wall fern 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Dryland fern 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: rabbit's foot fern 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Slender bladder fern 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Thin-leaved fragile fern 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Golden bladder fern 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Prothallus fern 38 general knowledge quiz questions. It should take around 8 minutes to complete all the questions.

Subject: Buckler fern 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Arum fern 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Osmundastrum cinnamomeum 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.