Twenty-one varieties of Holly have documented use in Herbal Medicine: Ilex aculeolata, Ilex aquifolium - Holly, Ilex asprolla, Ilex cassine - Cassine, Ilex coriacea - Large Gallberry, Ilex cornuta - Horned Holly, Ilex crenata - Japanese Holly, Ilex glabra - Inkberry, Ilex chapaensis, Ilex integra - Mochi Tree, Ilex latifolia - Tarajo, Ilex macropoda, Ilex opaca - American Holly, Ilex pedunculosa, Ilex pubescens, Ilex purpurea, Ilex rotunda, Ilex verticillata - Winterberry, Ilex vomitoria - Yaupon Holly, Ilex x altaclerensis, Ilex yunnanensis