Texas Vascular Plant Checklist:  Selaginellaceae
The Spike Moss Family
(Lycopodiophyta, Isöetopsida, Selaginellidae)

 Selaginella
   apoda (L.) Spring (basket selaginella, meadow spikemoss)
   arenicola subsp. arenicola
   arenicola subsp. riddellii (Van Eselt.) R. Tryon (riddell's selaginella)
   arizonica Maxon (arizona selaginella)
   densa var. scopulorum (Maxon) R. Tryon (dense selaginella)
   lepidophylla (Hook. & Grev.) Spring (resurrection plant)
   mutica var. limitanea Weatherby
   mutica var. mutica (awnless selaginella)
   × neomexicana Maxon (pro sp.) [mutica × rupincola]
   peruviana (Milde) Hieron. (peruvian spike moss)
   pilifera A. Braun (hairy selaginella)
   rupincola Underwood (ledge selaginella)
   underwoodii Hieron. (underwood selaginella)
   viridissima Weatherby (green spike moss)
   wrightii Hieron. (wright selaginella)