:

:
Plant
  habit
   trees
   shrubs
   vines / lianas
   herbaceous
   grass-like
   ferns & allies
   cactus-like / succulents
   aquatic & OBL wetland species
  special groups
   composites
   legumes
   milkweeds
   orchids
   spurges
   dicots
   monocots
  longevity
   annual or biennial
   perennial
  armature
   unarmed
   armed
  sap
   latex absent (sap clear)
   latex present
Leaves
  arrangement/phyllotaxy
   basal
   alternate
   opposite
   whorled
   fascicled/clustered along stem
  blade division
   all simple
   deeply lobed or divided
   some or all fully compound
Fruit or Cone
  fruit consistency at maturity
   dry/leathery
   fleshy

Rainbow Bridge National Monument

Walt Fertig and John Spence
Species Count: 175

Amaranthaceae

Amaryllidaceae

Anacardiaceae

Apiaceae

Apocynaceae

Asparagaceae

Asteraceae

Betulaceae

Boraginaceae

Brassicaceae

Cactaceae

Cannabaceae

Caryophyllaceae

Commelinaceae

Cupressaceae

Cyperaceae

Elaeagnaceae

Ephedraceae

Equisetaceae

Euphorbiaceae

Fabaceae

Fagaceae

Gentianaceae

Geraniaceae

Juncaceae

Liliaceae

Loasaceae

Malvaceae

Nyctaginaceae

Oleaceae

Onagraceae

Orchidaceae

Orobanchaceae

Phrymaceae

Pinaceae

Plantaginaceae

Poaceae

Polemoniaceae

Polygonaceae

Primulaceae

Pteridaceae

Ranunculaceae

Rhamnaceae

Rosaceae

Rubiaceae

Salicaceae

Solanaceae

Tamaricaceae

Typhaceae

Urticaceae

Vitaceae