from
The Collaborative International Dictionary of English v.0.48
Basidiomycota \Ba*sid`i*o*my*co"ta\, n. pl. (Bot.) [NL., fr. NL.
& E. basidium + Gr. ?, ?, fungus.] (Bot.)
A large subdivision of the kingdom Fungi coextensive with the
phylum Basidiomycetes, characterized by having the spores
borne on a basidium. It embraces those fungi best known to
the public, such as mushrooms, toadstools, etc. Among the
classes of the Basidiomycota are: Gasteromycetes (puffballs);
Tiliomycetes (comprising the orders {Ustilaginales} (smuts)
and {Uredinales} (rusts)); and Hymenomycetes (mushrooms;
toadstools; agarics; bracket fungi).
Note: In the 1913 Webster, the Basidiomycetes were defined as
"co["o]rdinate with the Ascomycetes", and other fungal
phyla (the Zygomycota and Deuteromycota) were not
mentioned.
Syn: Basidiomycota, subdivision Basidiomycota, subdivision
Basidiomycotina.
[Webster 1913 Suppl. +PJC]