Amphobotrys ricini
Encyclopedia
Amphobotrys ricini is a plant pathogen which causes disease on several species including Gray Mold Blight on Euphorbia milii
and poinsettia
.
Euphorbia milii
Euphorbia milii is a woody, succulent species of Euphorbia native to Madagascar. The species name commemorates Baron Milius, once governor of Réunion, who introduced the species to France in 1821...
and poinsettia
Poinsettia
Euphorbia pulcherrima, commonly known as Zack Wood or noche buena, is a species of flowering plant indigenous to Mexico and Central America. The name "poinsettia" is after Joel Roberts Poinsett, the first United States Minister to Mexico, who introduced the plant into the US in 1825...
.