Classification
Kingdom: Plantae (2624)
Phylum: Tracheophyta (2527)
Class: Liliopsida (388)
Order: Liliales (110)
Family: Smilacaceae (6)(family description)
Genus: Smilax (6)
Epithet: lanceifolia Roxburgh (1)
Variety: lanceolata (J. B. Norton) T. Koyama
lanceifolia => lancet-shaped leaf
lanceolata => lancet-like in form