• Scary Plants

    (47.6% overall average score)

    You may never see some of these strange and scary plants -- but some are very close to home! Test your knowledge of unfriendly flora with this ...

  • Gardening Challenge

    (44.0% overall average score)

    Test your knowledge of plants, flowers, and the best place for them in your garden.

  • State Flowers

    (50.6% overall average score)

    How well do you know the official flowers and plants of the different states in the U.S.? Match up the ten states below with their official flower.

  • Gardening

    (36.9% overall average score)

    Test your gardening knowledge.