Irises classification

SMB (Standard Median Bearded)

SFMB (Small-Flowered Median Bearded)

IMB (Intermediate Median Bearded)

MDB (Miniature Dwarf Bearded)

AB (Arilbreds)

AR & AB (Arils and Arilbreds)

(–)AB (Non-Aril-like Arilbreds)

AR & (+)AB & AB (Arils and Aril-like Arilbreds)

CHR (Chrysographes)

JA (Japanese)

SPU (Spuria)

LA (Louisiana)

CA (Californian)

OT (Others)

Specific (SPEC)  and (SPEC-X)