Jerarquía taxonómica:
Commelinaceae → Tradescantia pygmaea D.R. Hunt, 1975

Familia:
Commelinaceae

Autor:
D.R. Hunt, 1975

Sinónimos:
Separotheca pumila (Greene) Waterf., 1959
Treleasea pumila (Greene) Greene, 1900
Zebrina pumila Greene, 1888