classification system
autoclassification
systematics
shelfwork
syntaxonomy
quinarian
Euascomycetes
subclass Euascomycetes
taxonomy
hierarchical classification system
color code
quinarianism
scoring system
rating system
typology
subclassification
systematism
subtypification
seroclassification
classifier
cladification
serosubtyping
KBS
serotyping
preclassification
cross-classification
cross-division
categorization
subgenus Calliopsis
overclassification
group Amentiferae
autocategorization
binomialism
binomenclature
Amentiferae
transclassification
typing
unclassification
microclassification
deployment
nonclassification
pyramidism
reclassification
Dewey Decimal Classification
Heterobasidiomycetes
class Schizomycetes
Schizomycetes
subclass Heterobasidiomycetes
taxonym
subfamily Corylaceae