https://repositorio.unam.mx/contenidos/ficha/ilex-serrata-thunb-5167836?c=4q2KkB&d=false&q=*:*&i=54005&v=1&t=search_0&as=0
"Ilex serrata" Thunb.
Repositorio Institucional de la UNAM
ilex serrata
https://plants.ces.ncsu.edu/plants/ilex-verticillata-x-serrata/
Ilex verticillata x serrata (Winterberry) | North Carolina Extension Gardener Plant Toolbox
ilex verticillatanorth carolinaextension gardenerserratawinterberry