Derivation: river SAN MIGUEL.
Collected by Chalmers.
Location: R. San Miguel, Ecuador.
Notes: Chalmers, 1968 [CHA68A] Trees were marked and initial collections made in 1968. Chalmers revisited the area in 1970 (Chalmers, 1970a [CHA70A]), recollecting from some trees and making new collections from newly marked trees. Further collections were made in 1972 (Chalmers, 1972b [CHA72B]).
Synonyms: EQX 2 [MIG], SAN MIGUEL 2 [MIG], SM 2 [CHA], SM 2 [EET]