abstract
bio
bush
care
circle
concept
curve
design
diet
eco
ecological
ecology
element
energy
farm
flora
foliage
food
fresh
fuel
garden
green
growth
health
icon
isolated
leaf
logo
logotype
mint
natural
naturalness
nutrition
organic
pharmacy
plant
recycled
round
set
shape
sign
sprout
symbol
trade
tree
vegan
vegetarian
veggie
young