1) Liliid monocot family 2) Subfamily smilacaceae 
Smilacaceae, the greenbrier family, is a family of flowering plants. Up to some decades ago the genera now included in family Smilacaceae were often assigned to a more broadly defined family Liliaceae, but for the past twenty to thirty years most botanists have accepted Smilacaceae as a distinct family. It is considered that the two families evolv...
[n] - one of many subfamilies into which some classification systems subdivide the Liliaceae but not widely accepted
subfamily Smilacaceae noun one of many subfamilies into which some classification systems subdivide the Liliaceae but not widely accepted