Evelyn Mercer

Are Pecans and Walnuts Related? Family Ties & Differences

What Are Toadstools and Are They Poisonous?

Why Do Mushrooms Have Caps? Spore Dispersal and Protection

What Is the Largest Type of Seed in the World?

What Is a Honey Mushroom? Identification & Look-Alikes

Are Nuts Fruits or Vegetables? The Botanical Answer

Where Do Giant Puffball Mushrooms Grow?

Is the Jack-o’-Lantern Mushroom Edible?

How Long Do Jumping Beans Last? The Life Cycle Explained

Why Mimosa Plants Close When Touched

What Does Sagebrush Smell Like? Its Scent Explained

Is the False Turkey Tail Mushroom Edible?

What Mechanism Opens and Closes Stomata?

Where Does Ayahuasca Grow? The Plants and Their Habitat

Are Palm Trees Native to North America?

Where Does Water Enter a Plant? From Roots to Leaves

What Plants Are in Acadia National Park?

Why Does Freshly Cut Grass Smell So Good?

What Are the Four Main Parts of a Flower?

What Is Wheat Native To? Its Origins and Domestication