A coffee poster adorns the wall in the COCLA Co-op's cupping room. Courtesy photo

Emilio and Maria Huillca and their family have a 7-acre coffee farm with more than 38 different species of native trees on their land, and "too many grandchildren to count." Courtesy photo

Eric Stromberg, center, general manager of the Davis Food Co-op, shows photos of the store to coffee farmer Juana Pezo Suero and her oldest son Roberto, a teacher. Courtesy photo