Why is Robusta C. canephora "Pierre ex A. Froehner"?

Why is Robusta C. canephora "Pierre ex A. Froehner"?

Weekly Coffee News: Grounds for Health Week + Iconic SF Shop Closes

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Understanding the Process: Anaerobic Processing

We continue our series on fermentation with a look at the anaerobic process, which has quickly become a favorite in cafés worldwide. BY TANYA NANETTISENIOR ONLINE CORRESPONDENT Photos courtesy of Bram de Hoog for Ally Coffee A simple cup of well-brewed coffee can have endless variations of flavors and aromas. These are closely linked to […]


10 Minutes With Helena Oliviero: Part One

We talk with coffee champion and Q Grader Helena Oliveriero about her career, her life in Colombia, and what it means to be a young woman in the male-dominated coffee world.   BY TANYA NANETTISENIOR ONLINE CORRESPONDENT Featured photo courtesy of Helena Oliviero Helena Oliviero, originally from Tuscany, Italy, is 28 years old, but already she […]


Interest in coffee & health is rising – what do consumers need to know?

There is a wealth of scientific research available about the many health benefits of coffee – as well as the undesirable side effects of drinking too much. But like all fields of science, research about the impact of drinking coffee on human health is ever-changing as we uncover new findings.  Interestingly, the continuous discovery of […]

Why is Robusta C. canephora "Pierre ex A. Froehner"?

Why is Robusta C. canephora "Pierre ex A. Froehner"?

minimum dose size?

I use the Hario switch to brew my coffee and am trying to reduce my caffeine consumption. Hence I would like to brew smaller cups of coffee. I am currently using 10g of coffee with 160g of water. (1:16 Ratio) I am wondering if there is a minimum amount of coffee...

Why is Robusta C. canephora "Pierre ex A. Froehner"?

Does anyone know why Robusta's binomial name usually has "Pierre ex A. Froehner" added onto the end? I've tried googling to find out the origins of the taxonomy but no luck. Anyone have a good source?

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