Botany is a branch of biology focused on the study of plant life. Learn about the science of botany in this section.
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Time to get nutty! How much do you know about all of the different types of nuts out there? Take this quiz and find out!
Researchers are studying the chemistry behind what makes cats go crazy for catnip. And whether or not the chemical compound could have medicinal benefits for treating diseases like cancer.
We may not be able to judge a book by its cover, but plants? A smartphone app has that covered.
Laurie L. Dove
The Titan Arum is also known as the "corpse flower" because of its rotting-flesh scent. The flower rarely blossoms, even in the wild. See pictures of the corpse flower in this gallery.
The corpse flower looks like a giant phallus and smells like a rotting animal, the perfect addition to any garden. So how can gardeners get their gloved hands on one of these unique specimens? Or can they?
Nature uses color in lots of different ways. Find out why some types of cabbage are purple and what this means.
Even if you've never seen a saguaro in person, when you think "cactus," you're probably thinking "saguaro."
Orchids might be the sexiest flower in the greenhouse. Its very name comes from the Greek word for "testicle!" And its reproduction methods are pretty exotic too.
Alia Hoyt & Desiree Bowie
Pollen grains are, in essence, plant sperm. But how do the grains get where they need to go, and what's the advantage of trusting your genetic future to the winds?
Many people think of cinnamon simply as a condiment that makes sweet treats taste even better, but the spice has had many, diverse uses over time. Could it have some medicinal properties, too?
Ten-tier wedding cakes, bagels slathered with cream cheese and slim, crusty baguettes -- we owe them all to wheat. What's the story behind this ancient, ubiquitous food crop?
Have you ever suspected your neighbor was up to something illegal? He's always home and he gets midnight deliveries. Doesn't he have a job? Maybe he does, just not the kind you think.
How can something as delicate and delicious as a cranberry thrive in something as filthy as a bog? Blame it on the durability of this most unusual and hardy plant.
They call kudzu the plant that ate the South for a reason. How did this leafy green legume make its way here all the way from Asia, and how has it managed to devour entire buildings?
For Jack and his beanstalk, the sky was the limit, but nature's giants hit a point at which they can't grow any taller. What prevents lofty trees like sequoias from soaring any higher?
Autumn rolls out its very own red carpet to make a fashionable arrival. So why do falling leaves change colors to vibrant hues of crimson, yellow and orange?
Plants that eat other creatures? It sounds like a genetic experiment gone awry. But there's actually nothing unnatural about it; carnivorous plants have been around for millions of years.
How can the grass on the greens at a golf course be so perfect? What are they doing that's different from a normal lawn? Could my lawn look like this?
How does hemp work? What do rope and "organic clothes" and drugs have to do with each other?
Mexican jumping beans are small, brown beans that seem to have a life of their own as they jump and move around. But what is it that makes them jump?
If you've heard of frankincense and myrrh, it's probably because of the biblical account of Jesus' birth. But have you ever wondered what exactly it was the three wise men gifted?
Grass seed can grow just about anywhere, just as long as they have plenty of water and nutrients. Can grass grow on lava rocks as well as it can on soil, though? Find out the answer to this question in this article from HowStuffWorks.
There is a good chance that if you go to the grocery store and buy a bunch of grapes that they will be of the seedless variety. If the grapes are seedless, how are they able to produce new grapes? Find out the answer to that question in this article.
Poison ivy is often very difficult to spot. But if you come into contact with it, you'll soon know by the itchy, blistery rash that forms on your skin. Learn how poison ivy causes that rash, and how to get rid of it.