Traverse Taxonomy Hierarchy

This search allows you to traverse the World Field Guide's taxonomy hierarchy.
Click a thumbnail or common/scientific name to go to the next lower level.
Click a higher level taxonomy category to go up the hierarchy.
(Note: Taxonomy is ever evolving and in some instances may differ from the taxonomic systems used here.)

Kingdom   PROTOZOA-ALGAE   (PROTISTA)
Phylum   ALGAE, GREEN   (CHLOROPHYTA)
Order   GREEN THREAD ALGAE   (ULOTRICHALES)
Family 
Common name: ALGAE - SEA LETTUCE
Scientific name: ULVACEAE