Terminology

Bloom Forms

Single	Having a single layer of eight or fewer petals
Semi-double
Peony
Rose-form double
Formal double
Anemone
Higo

Bloom Sizes

Miniature
Small
Medium
Large
Very Large

Characteristics

Imbricated

Growth Rates

Slow
Moderate
Vigorous

Growth Habits

Fastigate
Prostrate
Rounded
Conical
Columnar
Weeping
Pendulous