After the spectacular success of Esmeralda's Geisha; you can be sure that their forests were filled with sneaky people trying to get cherrries, cuttings, or whatever else would allow them to plant Geisha for themselves. Previous non-Esmeralda Geisha offerings, like Mama Cata's, came from other actual heirloom trees discovered in Panama; but now it seems, we are getting a new generation of post-Esmeralda Geisha coffees from ahem-heirloom-trees that have somehow popped up all over Central America.
... The same odd temporal distortion of supply and demand happened in London, where there are far more genuine 18th century pubs now than there were 20 years ago ...
But seriously, how are these new Geishas shaping up? Sweet Maria's is stocking
a Geisha from Guatemala's Acetenango region, which I tried.
The taste is more Kenyan than Ethiopian, with powerful berry and citrus flavors and aromas, some cinnamon and brown sugar, and only slight hints of florals. Also Kenyan is the astringency which mars the cup when it is hot. When I cupped it blind with several other Kenyan and Ethiopian coffees, I misidentified it. This supports the alternative story of Geisha (related to me by Miguel Meza who went Geisha hunting across Eastern Africa): that it was developed at the Kenyan coffee research stations in the 1930s as an experimental hybrid of Ethiopian varietals. It failed in its initial tests there and in Central America; but apparently, the surviving trees have mutated or hybridized enough that the cup is now much better than in the 1930s.
For home roasters, this particular coffee is well worth ordering, I rated it a 92 but took off 2 points for the initial astringency.