Biliphyta

Biliphyta
Close-up of a red alga (Laurencia sp.), a marine seaweed from Hawaii.
Scientific classification
(obsolete as polyphyletic)
Kingdom: Plantae
Subkingdom: Biliphyta
Cavalier-Smith, 1981
Phyla

Biliphyta is an obsolete polyphyletic subkingdom of algae.

It includes Glaucophyta and Rhodophyta.

Members of this group should not be confused with Picozoa, which is also called Picobiliphytes, which are also known as "biliphytes".