Taxon:

Display as:
Plant
  habit
   trees
   shrubs
   vines / lianas
   herbaceous
   ferns & allies
   grass-like
   aquatic & OBL wetland species
  longevity
   annual or biennial
   perennial
  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

PSC 5550/6550 All Weeds

Corey V. Ransom and Heather Elwood
Species Count: 99

Amaranthaceae

Anacardiaceae

Apiaceae

Apocynaceae

Asteraceae

Boraginaceae

Brassicaceae

Caprifoliaceae

Caryophyllaceae

Convolvulaceae

Elaeagnaceae

Equisetaceae

Euphorbiaceae

Fabaceae

Geraniaceae

Hypericaceae

Lythraceae

Malvaceae

Onagraceae

Oxalidaceae

Plantaginaceae

Poaceae

Polygonaceae

Ranunculaceae

Rosaceae

Rubiaceae

Scrophulariaceae

Solanaceae

Tamaricaceae

Typhaceae

Ulmaceae

Urticaceae

Zygophyllaceae