Caffeine-Free Coffee Plant
Arizona State Univeristy’s International Institute for Species Exploration released their 2009 top 10 new species, including a new strain of the coffee plant that is naturally caffeine-free.
Dubbed Coffea charrieriana, this wild species was found in the diverse growing region of Cameroon and will likely be experimented with to determine if a palatable, naturally-caffeine free brew can be made from its cherries.
Given that caffeine is considered to be the primary pest-repellent in coffee plants the world over, it’s quite impressive that this little guy has developed in the wild. Caffeine is also responsible for much of the bitter flavor in coffee, and species such as Robusta, which have significantly higher caffeine quantities than Arabica species, are known to be less palatable and more harsh to the taste. Perhaps this new species will produce a coffee that is smoother and better suited to tasting the full spectrum of flavor inherent to this little bean.