Some trees are good for tree-houses. Some trees are not. Guess which category this one fits into? It’s a conifer, and like all conifers will produce no flowers ...

Ferns are weird. They're green and leafy like other forest plants, but they reproduce more like mushrooms do—by releasing clouds of spores. Many species don't require a partner for fertilization, ...

To borrow, perhaps dubiously, from Shakespeare, what’s in a name? After all, a rose by any other name would smell as sweet and, maybe, a monkey puzzle tree by another moniker would still be as ...