Genetically small fruit trees or trees made small through grafting or pruning.

Plants that are genetically smaller than the typical form of their species.

Low-growing woody plants, typically under 1 meter in height.

Artificially coloring flowers by absorbing dyes through their stems.

Having ear-like appendages (auricles) at the base.

Lacking bracts.

Lacking bracteoles.

Without spurs.

Without a keel or ridge.

Without a tail or tail-like appendage.