Go into the photo stream album, select the photo you want to delete and click on the trash icon. It should give you a message indicating that the file will be deleted from the photo stream album on all of your synced devices:
Webster Dictionary(0.00 / 0 votes)Rate this definition: Epiphyllum(noun) a genus of cactaceous plants having flattened, jointed stems, and petals united in a tube. The flowers are very showy, and several species are in cultivation.
Overview. The orchid cactus (epiphyllum hybrid) is a flowering plant that's native to Central America. Orchid cactus has fleshy, succulent-like stems, and it is most commonly grown indoors as a houseplant due to its sensitivity to cold. The orchid cactus blooms in large, showy, bright-colored flowers, typically from April through July. Orchid cactus plants can take up to four years or more before they begin to flower.