1. order Salicales coextensive with the family Salicaceae
  2. order Filicales true (leptosporangiate) ferns
  3. Greater Sunda Islands a chain of islands including Borneo and Celebes and Java and Sumatra
  4. order Solenogastres an order of Amphineura
  5. Gerris lacustris a variety of water strider
  6. order Selaginellales in some classifications included in Lycopodiales
  7. order Solenichthyes bellows fishes
  8. order Cyclostomata primitive jawless aquatic vertebrate: lampreys; hagfishes
  9. genus Cleistes terrestrial orchids of North and South America having slender fibrous roots; allied to genus Pogonia
  10. order Volvocales chiefly freshwater green algae; solitary or colonial
  11. order Aristolochiales order of plants distinguished by tubular petaloid perianth and inferior ovary
  12. order Cycadales primitive tropical gymnosperms abundant in the Mesozoic, now reduced to a few scattered tropical forms
  13. Moeller's glossitis a superficial form of glossitis marked by irregular red patches on the tongue and sensitivity to hot or spicy food
  14. arteria ciliaris one of several arteries supplying the choroid coat of the eye
  15. genus Calocedrus tall evergreens of western North America and eastern Asia
  16. arteria celiaca an artery that originates from the abdominal aorta just below the diaphragm and branches into the left gastric artery and the common hepatic artery and the splenic artery
  17. gridiron-tailed lizard swift lizard with long black-banded tail and long legs
  18. greater celandine perennial herb with branched woody stock and bright yellow flowers
  19. chronic glossitis glossitis with atrophy of tongue tissue
  20. genus Locusta a genus of Acrididae