31

Will an avocado tree grown from a seed produce edible fruit?

32

What is the function of cypress knees (pneumatophores)?

33

What are these spooky-looking stumps coming out of the ground?

34

Can anyone explain what these are please?

35

Is the sap from a peach tree (peach gum) edible?

36

What is this plant?

37

What is Osage orange (also known as hedge apple or horse apple)?

38

What the heck is this?

39

How to tell the difference between cilantro and parsley?

40

Is this Cilantro or parsley?