Texas Vascular Plant Checklist:  Xyridaceae
The Yellow Eyed Grass Family
(Magnoliophyta, Liliopsida, Commelinidae)

 Xyris
   ambigua Bey. ex Kunth (coastal plain yellow eyed grass)
   baldwiniana J.A. Schultes (baldwin yellow-eye-grass)
   caroliniana Walt. (carolina yellow-eye-grass)
   difformis var. curtissii (Malme) Kral
   difformis var. difformis (southern yellow-eye-grass)
   drummondii Malme (drummond's yellow eyed grass)
   fimbriata Ell. (fringed yellow eyed grass)
   jupicai L.C. Rich. (richard's yellow eyed grass)
   laxifolia var. iridifolia (Chapman) Kral, comb. nov. ined.
   louisianica Bridges & Orzell (louisiana yellow eyed grass)
   platylepis Chapman (tall yellow eyed grass)
   scabrifolia Harper (harper's yellow eyed grass)
   smalliana Nash (small's yellow eyed grass)
   stricta Chapman (pineland yellow eyed grass)
   torta Sm. (twisted yellow-eye-grass)