Wikipedia
Caliphruria
Caliphruria is a genus of herbaceous, perennial and bulbous plants in the Amaryllis family ( Amaryllidaceae, subfamily Amaryllidoideae.) The four species grow in tropical areas of South America, with three endemic to Colombia, but are rare in the wild. This genus is closely related with the genera Eucharis and Urceolina, all of them known colloquially as "Amazon Lilies".