英文關鍵字
alder
alders
among
beautiful
black
bloom
blooming
blossom
bog
botany
bright
carr
day
ecosystem
environmental
filipendula
flora
flower
flowering
flowers
forest
fragrant
grass
green
greenery
habitat
honey
inflorescence
landscape
marsh
meadow
meadowsweet
morning
nature
nectar
outdoor
plant
reserve
summer
swamps
tavolga
trees
trunk
vegetation
water
wet
white
wild
wildlife