Texas Vascular Plant Checklist:  Hydrophyllaceae
The Waterleaf Family
(Magnoliophyta, Magnoliopsida, Asteridae)

 Ellisia
   nyctelea (L.) L. (aunt lucy)

 Eucrypta
   micrantha (Torr.) Heller (violet ellisia)

 Hydrolea
   ovata Nutt. ex Choisy (hairy hydrolea)
   spinosa L. (spiny hydrolea)
   uniflora Raf. (smooth hydrolea)

 Nama
   carnosum (Woot.) C.L. Hitchc. (sand nama)
   dichotomum (Ruiz & Pavòn) Choisy (erect nama)
   havardii Gray (havard nama)
   hispidum Gray (rough nama)
   jamaicense L. (fiddleleaf nama)
   parvifolium (Torr.) Greenm. (small leaf fiddleleaf)
   stenocarpum Gray (slimpod nama)
   stevensii C.L. Hitchc. (stevens nama)
   torynophyllum Greenm. (mat nama)
   undulatum Kunth (wavyleaf nama)
   xylopodum (Woot. & Standl.) C.L. Hitchc. (yellowseed nama)

 Nemophila
   aphylla (L.) Brummitt (smallflower nemophila)
   phacelioides Nutt. (largeflower nemophila)

 Phacelia
   caerulea Greene (sky blue scorpion weed)
   congesta Hook. (spike phacelia, blue curls)
   crenulata var. corrugata (A. Nels.) Brand
   glabra Nutt. (smooth phacelia)
   hirsuta Nutt. (hairy phacelia)
   infundibuliformis Torr. (rio grande scorpion weed)
   integrifolia var. integrifolia (gyp phacelia, crenateleaf phacelia)
   integrifolia var. texana (J. Voss) Atwood (texas phacelia)
   laxa Small (coast phacelia)
   pallida I.M. Johnston (pale scorpion weed)
   patuliflora var. austrotexana J.A. Moyer
   patuliflora var. patuliflora (sand phacelia)
   patuliflora var. teucriifolia (I.M. Johnston) Constance
   popei Torr. & Gray (pope phacelia)
   robusta (J.F. Macbr.) I.M. Johnston (stout phacelia)
   rupestris Greene (rock scorpion weed)
   strictiflora var. connexa Constance
   strictiflora var. lundelliana Constance
   strictiflora var. robbinsii Constance
   strictiflora var. strictiflora (prairie phacelia)