bees gathering pollen from blossoms of euphorbia ingens cactus or candelabra tree

africa african america area beautiful bee bees blossoms blue botanical botany bright cactaceae cacti cactus california candelabra clear closeup common cool desert dry edible ethiopia euphorbia euphorbiaceae exotic flora flower flowers fresh fun garden gathering green healthy herb ingens jungle leaf naboom natural nature organic plant polinator pollen prickly savanna sky spine spiny spurge succulent summer thorn thorns thorny tree tropical yellow