Subject: Non-woody plants 17 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Winter interest plants 30 general knowledge quiz questions. It should take around 6 minutes to complete all the questions.

Subject: Spring interest plants 18 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Fall interest plants 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Arching plants 8 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

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

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

Subject: Spiky plants 32 general knowledge quiz questions. It should take around 7 minutes to complete all the questions.

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

Subject: Rough plants 26 general knowledge quiz questions. It should take around 6 minutes to complete all the questions.

Subject: Butterfly attracting plants 8 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

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

Subject: Heirloom plants 8 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

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

Subject: Waste-to-energy plants 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Intermittent rainforest plants 8 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.