Grouping outlines
I. Functions (audio)
A. aesthetic
B. physical
C. wildlife
D. edible (humans)
E. herbal uses
F. scent
II. Themes (audio)
A. Country
B. Period
C. Stories, books, literature
D. Childrens
E. Wildflower
F. Water, aquatic
G. Evening, night, moon
H. Model train
I. Rock or alpine
J. Plant type
K. Whimsy
I. Landscape areas (audio)
1. Public
2. Private
3. Service
II. Bed Types
A. along walks, streets
B. foundations
C. borders
D. corners
E. island, free-standing beds
F. slopes, banks (audio)
G. ground cover
H. under trees
I. containers
J. raised beds