:

:
Plant
  habit
   herbaceous
   cactus-like / succulents
   aquatic & OBL wetland species
  special groups
   orchids
   dicots
   monocots
  longevity
   annual or biennial
   perennial
  armature
   unarmed
   armed
Leaves
  arrangement/phyllotaxy
   basal
   alternate
   opposite
  fleshy or succulent leaves
   not fleshy/succulent
   fleshy/succulent
Flower
  flower type
   bilateral/irregular symmetry
   radial sym. 6 or more petals
  number of fertile stamens
   1-2
   7 or more
  ovary position
   sepals/petals attached above middle of ovary (inferior or partly inferior ovary)
   sepals/petals attached below middle of ovary (ovary superior)

Texas Plant Species Restricted

Anna Strong, George Yatskievych, Mark Fishbein, et al. (TORCH TCN)
Species Count: 119

Cactaceae

Orchidaceae

Sarraceniaceae