If you have questions about the content of this survey, please contact Dawn Nelson at Westat by. phone at 1-888-977-8221 or send an e-mail to TaxpayerBurdenSurveyIRS@westat.com. If you. would like to speak with someone at the IRS regarding concerns about this survey, please call the.
Scientific Name(s):Varieties of Euphorbia pulcherrima Wild. ex Klotzsch Family: Euphorbiaceae (spurges) Common Name(s): Poinsettia , Christmas flower , Easter flower , papagallo , Mexican flame leaf , lobster flower plant. Poinsettias are used as Christmas ornamentation; their latex for a dipilatory; and for other uses such as pain relief, antibacterial and emetic.
Scientific name: Echinacea purpurea (L.) Moench. Common name: eastern purple coneflower, purple coneflower, echinacea, snakeroot. Conservation status: Not assessed according to IUCN Red List criteria. Habitat: Rocky open woodlands; occasionally in prairies.Key Uses: Medicine, ornamental.chinacea purpurea is a member of the daisy family (Compositae) or Asteraceae (APG III, 2009). The generic name comes from the Greek word for hedgehog (echinos) inspired by the spiky projections in the centre of its flower head in the seed stage. The specific epithet purpurea refers to the purple colour of the flowers.