Derivation: Particular.
Collected by Muguerza.
Location: Chiapas, Mexico.
Bartley, 1993a [BAR93A]. Fruit - Long thin. Seeds - white.
Notes: Number often given before group name eg 10P. 1940-45 selections from Soconusco.
Bartley, 1993a [BAR93A]. Material selected in the same place as the RIM material Sr. Muguerza made these additional selections which were not donated to La Rioja station. Appears to be very similar to the RIM material and may even be the same trees. Some MATINA genes.
Synonyms: P 21 /J [MEX], P 21 /L [MEX], P 21 /I [MEX]
Bartley, 1998a [BAR98A] P 21 [MEX] arrived in Miami as two plants which were then labelled as P 21/J and P 21/L. The plants were later found to be indentical and so the names are placed in synonymy.