English Poinsettia Cited by user Bobamnertiopsis on 13 Feb 2020 The poinsettia (Euphorbia pulcherrima) is a commercially important plant species of the diverse spurge family (Euphorbiaceae).
English Phytoplasma Cited by user Million Moments on 16 May 2008 (as of March 2014) }} Phytoplasmas are specialised bacteria that are obligate parasites of plant phloem tissue and transmitting insects (vectors).