Summary of collection data for 34 Mexican C. annuum var. glabriusculum populations.

1State is indicated in parenthesis: CHI = Chihuahua; NAY = Nayarit; OAX = Oaxaca; QRO = Querétaro; SIN = Sinaloa, SLP = San Luis Potosí, SON = Sonora, TAM = Tamaulipas, YUC = Yucatan.2Populations are named with the three first letters of the name of the nearest village, plus a code indicating the habitat: W = wild, LSP = Let standing, pasture; LSF = Let standing, living fence; CHG = Cultivated, home garden; CMC = Cultivated, monoculture; LM = Seeds from fruits purchased at local markets.3YUC: Yucatan; CPS: Costa del Pacífico Sur; SMO: Sierra Madre Oriental; AZP: Altiplano Zacatecano-Potosino; CPA: Costa del Pacífico; SON: Sonora.4meters above sea level.