These are the most frequently used words in this book.
acid
alpine
alps
america
androsace
anemone
asia
balkan
best
blue
bright
california
campanula
central
china
cm
conditions
courtesy
cultivar
cultivate
daphne
deciduous
deep
dry
dwarf
early
eastern
europe
evergreen
fall
fertile
flowers
foliage
form
fritz
garden
good
green
gritty
grows
high
house
humusrich
hybrid
inches
iris
japan
june
kummert
late
leaves
lilac
may
moist
mountains
new
north
northern
often
oregon
pale
part
perennial
phlox
pink
plants
primula
purple
red
rhizomatous
rock
rose
saxifraga
scree
shade
shrub
smaller
soil
south
southern
southwestern
species
spring
states
subsp
summer
sun
synonym
turkey
united
var
viola
violet
welldrained
western
white
wide
winter
yellow
zones
