allium
allium cepa
botanical
botany
bud
bulb
bulb onion
cepa
common onion
consumable
cuisine
delicious
edible
eukaryote
flavor
flora
foliage
food
garden
gardening
grow
growing
growth
home plant
horticulture
houseplant
lacrimal gland irritation
leaf
nursery
onion
onion arrangement
onion cry
onion food
onion root
onion skin
onion tears
onion top
plant
plantae
restaurant
shoot
synpropanethialsoxide
taste
vegetation