Count yourself fortunate if you find this beauty at the end of the rainbow! Pot O' Gold features bright yellow. very fragrant blooms borne sometimes singly but quite often in an open cluster of several flowers. Her flowers develop from pointed buds into cupped. rather flat. neatly formed blooms of 30+ petals. This vigorously growing plant produces blooms in flushes throughout the season and is generously covered in ample. mid-green foliage.