1. coextensive with class Phaeophyceae; in some classifications subsumed in the division Heterokontophyta; [syn: Phaeophyta, division Phaeophyta]
WordNet (r) 3.0 (2006):
Phaeophyta
n 1: coextensive with class Phaeophyceae; in some
classifications subsumed in the division Heterokontophyta
[syn: Phaeophyta, division Phaeophyta]