Qualities are:

High = 1
Medium = 2
Low = 3

Naming for the pictures

Perspective is:

High plant: plant1
Medium Plant: plant2
Low plant: plant3

Rotations:

plant1_0 = right side up
plant1_1 = 90 degrees clockwise
plant1_2 = upside down
plant1_3 = 90 degrees counter clockwise