Full scientific name Florideophyceae Cronquist Currently classified as a weed No This class is in the phylum: Rhodophyta Phylum The class Florideophyceae includes: Acrochaetiales Order Acrosymphytales Order Ahnfeltiales Order Balbianiales Order Balliales Order Batrachospermales Order Bonnemaisoniales Order Catenellopsidales Order Ceramiales Order Colaconematales Order Corallinales Order Corallinapetraceae Family Gelidiales Order Gigartinales Order Gracilariales Order Halymeniales Order Hapalidiales Order Hildenbrandiales Order Nemaliales Order Nemastomatales Order Palmariales Order Peyssonneliales Order Plocamiales Order Rhodogorgonales Order Rhodymeniales Order Sebdeniales Order Sporolithales Order Thoreales Order