:

:
Plant
  habit
   trees
   shrubs
   vines / lianas
   herbaceous
   grass-like
   cactus-like / succulents
   aquatic & OBL wetland species
  special groups
   composites
   legumes
   milkweeds
   mints
   spurges
   dicots
   monocots
  longevity
   annual or biennial
   perennial
  armature
   unarmed
   armed
  leaves/twigs aromatic when crushed
   without marked odor
   clearly odiferous
Leaves
  arrangement/phyllotaxy
   basal
   alternate
   opposite
   whorled
   fascicled/clustered along stem
  blade division
   all simple
   deeply lobed or divided
   some or all fully compound
Flower
  principal flower color
   white or cream
   purple
   blue
   green
   yellow
   orange
   red
   pink
   brown
   inconspicuous
  ovaries/pistils per flower
   1
   2-5
   more than 5
Fruit or Cone
  fruit consistency at maturity
   dry/leathery
   fleshy

Rockwall County, Texas

BRIT Philecology Herbarium
Species Count: 327

Acanthaceae

Amaranthaceae

Amaryllidaceae

Anacardiaceae

Apiaceae

Apocynaceae

Asparagaceae

Asteraceae

Bignoniaceae

Boraginaceae

Brassicaceae

Campanulaceae

Cannabaceae

Caprifoliaceae

Caryophyllaceae

Commelinaceae

Convolvulaceae

Cornaceae

Cucurbitaceae

Cupressaceae

Cyperaceae

Euphorbiaceae

Fabaceae

Fagaceae

Gentianaceae

Geraniaceae

Hydrocharitaceae

Hypericaceae

Iridaceae

Juglandaceae

Juncaceae

Lamiaceae

Liliaceae

Lythraceae

Malvaceae

Menispermaceae

Moraceae

Oleaceae

Onagraceae

Orobanchaceae

Oxalidaceae

Passifloraceae

Phytolaccaceae

Plantaginaceae

Poaceae

Polemoniaceae

Polygonaceae

Potamogetonaceae

Ranunculaceae

Rosaceae

Rubiaceae

Salicaceae

Sapindaceae

Sapotaceae

Smilacaceae

Solanaceae

Ulmaceae

Verbenaceae

Violaceae

Vitaceae

Zygophyllaceae