Taxon:

Display as:
Plant
  habit
   trees
   shrubs
   vines / lianas
   herbaceous
   ferns & allies
   grass-like
   aquatic & OBL wetland species
  special groups
   legumes
   dicots
   monocots
  armature
   unarmed
   armed
  sap
   latex absent (sap clear)
   latex present
  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
   some or all fully compound
  leaf persistence
   deciduous
   persistent (evergreen)
  fleshy or succulent leaves
   fleshy/succulent
   not fleshy/succulent
Flower
  ovaries/pistils per flower
   1
   2-5
   more than 5
Fruit or Cone
  fruit consistency at maturity
   dry/leathery
   fleshy

Pennsylvania Flora

Species Count: 169

Adoxaceae

Altingiaceae

Anacardiaceae

Annonaceae

Apocynaceae

Aquifoliaceae

Araliaceae

Berberidaceae

Betulaceae

Bignoniaceae

Cannabaceae

Caprifoliaceae

Celastraceae

Clethraceae

Cornaceae

Cupressaceae

Cystopteridaceae

Elaeagnaceae

Ericaceae

Fabaceae

Fagaceae

Ginkgoaceae

Hamamelidaceae

Hydrangeaceae

Juglandaceae

Lauraceae

Magnoliaceae

Malvaceae

Moraceae

Oleaceae

Onocleaceae

Paulowniaceae

Pinaceae

Platanaceae

Poaceae

Polygonaceae

Ranunculaceae

Rhamnaceae

Rosaceae

Rutaceae

Salicaceae

Sapindaceae

Scrophulariaceae

Smilacaceae

Solanaceae

Staphyleaceae

Taxaceae

Ulmaceae

Vitaceae