a small cabbage (partly a loanword from Spanish, coles, cabbages)
Alonso de Molina:
colestectli. colino. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 24r. col. 2. Thanks to Joe Campbell for providing the transcription.