Abbreviation Key

Tet - tetraploid

Dip - diploid

Dor - dormant foliage

Evr - evergreen foliage

Sev - semi-evergreen foliage

Ext - extended bloom time due to bud building or instant rebloom

M - mid season bloomer

E - early season bloomer

La - late season bloomer

Re - rebloomer

EE - extra early bloomer

Ufo or UNF - unusual form

Fra - fragrant

Dbl - double

Spd - spider

Noc - opens at night

Poly - abbreviation for polymerous, bloom has at least one extra petal and sepal.