Euphorbia

• candelilla

  Wax-coated shrub of northern Mexico and southwestern United States.

• caper spurge

  Poisonous Old World spurge; adventive in America; seeds yield a purgative oil.

• sun spurge

  Not unattractive European weed whose flowers turn toward the sun.

• devil's milk

  An Old World spurge introduced as a weed in the eastern United States.

• medusa's head

  African dwarf succulent perennial shrub with numerous slender drooping branches.

• wild spurge

  Common perennial United States spurge having showy white petallike bracts.

• snow-in-summer

  Annual spurge of western United States having showy white-bracted flower clusters...

• cypress spurge

  Old World perennial having foliage resembling cypress; naturalized as a weed in the...

• leafy spurge

  Tall European perennial naturalized and troublesome as a weed in eastern North Ame...

• hairy spurge

  Much-branched hirsute weed native to northeastern North America.

• poinsettia

  Tropical American plant having poisonous milk and showy tapering usually scarlet petallike...

• mole plant

  Showy poinsettia found from the southern United States to Peru.

• painted leaf

  Poinsettia of United States and eastern Mexico; often confused with Euphorbia hete...

• wood spurge

  European perennial herb with greenish yellow terminal flower clusters.

• dwarf spurge

  European erect or depressed annual weedy spurge adventive in northeastern United S...

• scarlet plume

  Mexican shrub often cultivated for its scarlet-bracted flowers.

• naboom

  Small tree of dry open parts of southern Africa having erect angled branches suggesting ...

• crown of thorns

  Somewhat climbing bushy spurge of Madagascar having long woody spiny stems with...

• toothed spurge

  An annual weed of northeastern North America with dentate leaves.