Texas Vascular Plant Checklist:  Burmanniaceae
The Bluethread Family
(Magnoliophyta, Liliopsida, Liliidae)

 Apteria
   aphylla (Nutt.) Barnh. ex Small (leafless apteria, nodding nixie)

 Burmannia
   biflora L. (twoflower burmannia)
   capitata (J.F. Gmel.) Mart. (cap burmannia)