| Primary (First) - rooty |
| FL | | guarana flavor |
| | 2,4,6- | trimethyl-1,3-dithiane |
| | flavor: rooty vegetable sulfurous |
| Secondary (Second) - rooty |
| FL/FR | | galbanum oil |
| | odor: fresh green cortex earthy rooty woody balsamic metallic |
| | flavor: green rooty weedy earthy balsamic juniper woody |
| | 4- | methyl-1,2-dithiolane |
| | flavor: onion rooty vegetable |
| | 4- | methyl-1,3-dithiolane |
| | odor: sulfurous alliaceous tomato |
| | flavor: onion rooty vegetable |
| FL/FR | | vetiver oil haiti MD |
| | odor: woody earthy rooty balsamic amber guaiacwood weedy powdery |
| | flavor: woody rooty balsamic sandalwood vegetable old wood earthy powdery |
| Tertiary (Third) - rooty |
| FL/FR | | benzaldehyde dimethyl acetal |
| | odor: green earthy rooty nutty vegetable spinach potato fungal almond winey |
| | flavor: green earthy rooty nutty potato fungal turnup radish |
| FL | | clover herb distillate (melilotus officinalis) |
| | flavor: clover |
| FL | | panax quinquefolius root extract |
| | odor: linalool citrus fresh |
| | flavor: earthy vegetable rooty astringent |
| FL | | rutabaga flavor |
| Quaternary (Fourth) - rooty |
| FL/FR | 2- | ethyl fenchol |
| | odor: earthy ground rooty damp musty camphor |
| | flavor: earthy minty fir needle rooty humus mushroom potato tea |
| FL | | horseradish flavor |
| FL | | horseradish oil |
| | odor: pungent, sulfureous, biting hot, vegetative, with a sharp fresh green earthy nuance |
| | flavor: Hot with a green vegetative rooty metallic throat tingle |
| | | parsnip oil |
| Quinary (Fifth) - rooty |
| FR | 2- | phenoxyethyl formate |
| | odor: balsamic powdery cinnamyl sweet storax cinnamon |
| | flavor: spicy cinnamyl cinnamon balsamic rooty |
| FL | baked | potato flavor |
| Senary (Sixth) - rooty |
| FL/FR | | cedrenol |
| | odor: cedarwood woody sweet soft |
| | flavor: woody cedar old wood sawdust amber rooty resinous ambergris |
| Septenary (Seventh) - rooty |
| FL | | paullinia cupana seed extract |
| | odor: rooty cocoa tobacco |
| | flavor: astringent bitter cereal nutty cocoa woody rooty |
| Octonary (Eighth) - rooty |
| FL/FR | alpha- | dihydroterpineol |
| | odor: sweet pine terpenic lime woody |
| | flavor: woody terpenic lime astringent herbal earthy humus rooty |