Ulvophyceae

class of algae Ulvophyceae (Ulvophyceae) is a class of organisms united by key anatomical and physiological traits. It contains 7 orders with 33 known species. Key order groups include Bryopsidales, Cladophorales, Dasycladales, Siphonocladales, Trentepohliales, and Ulotrichales. It belongs to Chlorophyta (Chlorophyta).