The Pilot's Blog

Coffee 101: What Does a Coffee Plant Look Like?

Take a trip to Ethiopia, Brazil or Costa Rica and you may walk past plants that look like this.  At first, you might think delicious, red ripe berries or grapes are hanging from the plant’s branches.  But take a closer look—those plentiful, seemingly bursting berries are not what they may seem.  As a matter of fact, those are coffee beans!

Many people picture coffee as brown, dry beans that grow from the ground.  Instead, coffee is a “cherry” that grows from plants that range anywhere from 5-7 feet tall (but our Q Grader, Paul, has seen coffee plants up to 18 feet tall!  That’s a whole lot of coffee!).

Although you may not recognize one at first, there are a few important coffee plant characteristics to take note of:

  • Coffee plants almost resemble small Christmas trees.
  • They are generally covered with dark green, waxy leaves that grow in pairs.  Some coffee plants can actually produce purple and yellow leaves.
  • Coffee cherries grow alongside the plant’s branches.
  • After one year, coffee cherries bloom into flowering, fragrant, white blossoms.
  • Flowers and fruit often grow alongside coffee cherries.
  • Coffee plants live as long as 20 to 30 years.
  • Coffee plants are pruned about once a year.

There are 102 varietals of Arabica coffee (a high-grown, better tasting coffee) and just 2 species of Robusta coffee (a cheaper coffee bean that is used in a majority of Folgers and Maxwell House products).  The first ever Arabica coffee bean plant was discovered in Ethiopia, which is where half of the world’s coffee production comes from.

Whether it’s Arabica or Robusta, a coffee cherry generally looks the same (however, they may range in size).  In essence, coffee beans are red “seeds” that have a variety of layers including:

  • Exocarp: outer skin
  • Mesocarp: thin layer of pulp directly below the exocarp
  • Parenchyma: slimy layer underneath the mesocarp
  • Endocarp: a parchment-like envelop that covers the bean
  • Spermoderm: another layer of thin membrane or seed skin that envelops the bean

So the next time you’re trekking through the wilderness and mountains of Ethiopia (which we’re sure isn’t too often!), be sure to take a look around.  What may seem like a small, grape-producing tree, is actually a coffee plant—a plant that many of us are extremely thankful for!

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One Response to Coffee 101: What Does a Coffee Plant Look Like?

  1. Justin says:

    To whom this may concern,

    My Name is Justin Kondrat and I am a student at Cornell University.

    I am contacting you because, for a class that I am taking here at Cornell, I am currently creating a small children’s book that will be used in Belize for educational purposes only. This book is focused on common foods eaten in the Belizen culture. I have chosen a picture from your website and wanted to ask for permission.

    This book will not be distributed for profit and will be used to further school children’s knowledge on the orgin of fruits/ vegetables in Belize.

    If you have concerns about the use of your image, please contact me immediately and we can discuss any questions. We hope to print copies next week.

    Once again, thank you for your time,

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