from The Century Dictionary and Cyclopedia
- A division of cellular, mostly thalloid, cryptogamic plants, formerly regarded as constituting a distinct class, but now, in accordance with the theory of Schwendener and others, considered to be genuine fungi of the divisions Ascomycetes and Basidiomycetes. They exhibit a remarkable parasitism.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. comprising the lichens which grow symbiotically with algae; sometimes treated as an independent group more or less coordinate with algae and fungi
Sorry, no etymologies found.
Native vegetation on South Georgia is limited to lichenes, fernes, and a few other small flowering plants.