1. coffee is a plant
the biology, speciation, and propagation of coffee
Welcome to ED+U
What is coffee?
Coffee is a plant!
Class Objectives
Kingdom to Family
What kind of plant is coffee?
Genus Coffea
The Fruit and Seed
Reviewing Kingdom through Genus
Test 1: Taxonomy + Anatomy
What is a "species"?
How many coffee species are there?
C. arabica vs. C. canephora
What is arabica?
Arabica's speciation event
Four arabica variety groups
Where coffee is exported + imported
Test 2: Coffee species
Class Closing
Your Takeaways
My Takeaways
Awesome course, learned lots, really appreciate the format and the multiple choice quizzes. Well done!
Awesome course, learned lots, really appreciate the format and the multiple choice quizzes. Well done!
Read LessThis course explores the biology of the coffee seed in depth and its complexity, providing insight into the differences between the varieties we know commercially.
This course explores the biology of the coffee seed in depth and its complexity, providing insight into the differences between the varieties we know commercially.
Read LessThis course was a great experience, especially for a coffee enthusiast like me. It really helped me deepen my understanding of coffee beyond just brewing and taste. I was introduced to new terms, concepts, and the botanical side of coffee, which g...
Read MoreThis course was a great experience, especially for a coffee enthusiast like me. It really helped me deepen my understanding of coffee beyond just brewing and taste. I was introduced to new terms, concepts, and the botanical side of coffee, which gave me a whole new perspective on what goes into every cup. The lessons were clear, informative, and easy to follow, making even complex topics like coffee species and breeding more understandable. I now feel more confident in my knowledge and appreciation of coffee.
Read Lessexplore our full seed-to-cup journey
Learn about the statistical scope of coffee production, ecological factors of a coffee farm, stages + common tasks of coffee cultivation, and the environmental pressures coffee currently faces.
Free
Learn about coffee's post-harvest transformation, including washed, honey + natural processing, how fermentation is involved in processing, and how coffee is then dried and milled.
Free
Learn about the history and functions of the C market and discuss what specialty coffee is. Then learn who is involved and the logistics of buying and selling coffee.
Free
Learn about how green grading evaluates the physical attributes of green coffee, how sample roasting + cupping evaluates coffee's sensory attributes, and how flavor is experienced by humans.
Free
Learn about the transformation of coffee's chemical compounds when heated in the roaster, and how those compounds are extracted during brewing.
Free