| Primary (First) - hay |
| FL | | alfalfa distillates |
| | flavor: hay fruity green grassy weedy |
| FL/FR | white | beeswax absolute |
| | odor: sweet oily waxy hay tobacco |
| | flavor: beeswax |
| FL | | lactadione |
| | odor: rubbery earthy plastic |
| | flavor: straw fruity |
| Secondary (Second) - hay |
| FL/FR | | ambrette seed absolute |
| | odor: dry woody musk amber hay tobacco |
| | flavor: Woody, hay, dried fruit like, with musk and floral nuances |
| FL | | cigar flavor |
| FL/FR | | genet absolute |
| | odor: sweet hay honey tuberose tea tropical tobacco |
| | flavor: Sweet, hay, warm herbal, tea, with a woody herbal nuance |
| FL | 5- | hydroxymethyl furfural |
| | odor: fatty buttery musty waxy caramellic |
| | flavor: herbal hay tobacco |
| FL/FR | | rice bran absolute |
| | odor: cooked rice hay spicy toasted grain creamy custard nut skin woody powdery |
| | flavor: toasted grain hay nut skin spicy oily custard creamy woody |
| Tertiary (Third) - hay |
| FL/FR | | alfalfa oil |
| | odor: green grassy hay |
| | flavor: alfalfa |
| FL/FR | | alfalfa resinoid |
| | odor: green grassy hay |
| | flavor: alfalfa |
| FL/FR | alpha- | amyl cinnamyl isovalerate |
| | odor: fruity tobacco oily hay |
| | flavor: oily fruity hay spicy |
| FL/FR | | cherry propanol |
| | odor: Sweet, fruity, cherry, coumarin, floral, camphoreous, cooling |
| | flavor: Fruity, cherry, sweet, hay-like with cereal and bread-like nuances |
| FL | | cola nitida seed infusion |
| | flavor: earthy woody hay spicy |
| FL | | coumarin flavor |
| FL/FR | para- | dimethyl hydroquinone |
| | odor: sweet green new mown hay fennel |
| | flavor: sweet green hawthorn new mown hay anisic anise fennel powdery fatty |
| FL/FR | | salvia sclarea oil |
| | odor: fresh herbal tea weedy dry sage spicy |
| | flavor: sage clary sage |
| Quaternary (Fourth) - hay |
| FL/FR | alpha- | angelica lactone |
| | odor: sweet solvent nutty tonka coumarin tobacco |
| | flavor: Sweet, creamy, coconut, vanilla hay and coumarin-like nuances |
| FL | | coumarin flavor |
| FL/FR | alpha- | farnesene |
| | odor: citrus herbal lavender bergamot myrrh neroli green |
| | flavor: Fresh green vegetative, with celery and hay nuances and somewhat fatty and tropical fruity afternotes |
| FL/FR | alpha- | farnesene isomer |
| | odor: citrus herbal lavender bergamot myrrh neroli green |
| | flavor: Fresh green vegetative, with celery and hay nuances and somewhat fatty and tropical fruity afternotes |
| FL | | jalapeno oleoresin |
| | odor: jalapeno chilis vegetable hay pungent |
| | flavor: jalapeno |
| FL/FR | | spearmint absolute |
| | odor: Minty, green, carvone like with sweet hay like nuances |
| | flavor: Minty, green carvone-like with weedy nuances |
| Quinary (Fifth) - hay |
| FL/FR | | clary sage oil america |
| | odor: fresh herbal dry green tea spicy weedy woody powdery |
| | flavor: herbal spicy green tea hay sage powdery woody |
| FL/FR | | clary sage oil france |
| | odor: fresh herbal green tea woody weedy dry spicy sage powdery |
| | flavor: herbal green spicy tea hay sage woody powdery |
| FL/FR | | clary sage oil russia |
| | odor: fresh herbal green tea woody weedy dry spicy sage powdery |
| | flavor: herbal spicy green tea hay sage powdery woody |
| FL | | cola nitida seed extract |
| | flavor: woody peppery musk floral hay |
| FL/FR | | ethyl 3-hydroxyhexanoate |
| | odor: fruity grape burnt wood hay spicy pineapple cranberry dusty woody |
| | flavor: sweet fruity tropical grape grassy hay cranberry citrus |
| FL/FR | | lavender absolute france |
| | odor: sweet floral herbal spicy camphoreous balsamic hay honey woody mossy |
| | flavor: lavender |
| FR | | narcissus flower absolute |
| | odor: green cortex sweet jasmin hay tonka castoreum |
| | flavor: green tonka mossy honey hay floral |
| FL | | tobacco flavor |
| FL/FR | | tobacco leaf absolute |
| | odor: sweet hay tobacco moss leafy herbal old wood dried fruit tea honey |
| | flavor: grassy leafy tea astringent hay tobacco brown dried fruit resinous |
| FL/FR | | tolualdehydes (mixed o,m,p) |
| | odor: Sweet, cherry and chemical with a powdery coumarin like nuance |
| | flavor: Cherry pit, coumarin, almond, sweet, with a slight powdery hay and vanilla like nuance |
| FL/FR | | verbena absolute france |
| | odor: Green, tea-like, hay, herbal with a sweet citrus nuance |
| | flavor: Sweet, lemon, citrus, spice, waxy, with a hay-like nuance |
| FL/FR | | yarrow oil |
| | odor: herbal green tea chamomile rosemary floral creamy fatty woody weedy |
| | flavor: herbal woody tea tobacco hay weedy grassy beeswax |
| Senary (Sixth) - hay |
| FL | red | cinchona succirubra bark extract |
| | flavor: astringent woody herbal tea peppery hay |
| FL/FR | | cistus twig/leaf oil |
| | odor: warm old wood amber balsamic ambergris chamomile animal spicy phenolic |
| | flavor: old wood amber balsamic spicy phenolic hay |
| FL | | coconut flavor |
| FR | | ilex paraguariensis leaf solid extract |
| | odor: tea brown sweet leafy hay earthy vegetable |
| | flavor: herbal tea brown astringent leafy hay spice |
| FL/FR | | mimosa absolute |
| | odor: floral green grassy waxy woody spicy |
| | flavor: waxy woody floral fruity spicy hay |
| FL/FR | | mimosa absolute france |
| | odor: floral green grassy waxy woody spicy |
| | flavor: Waxy, woody, floral and fruity with a spicy nuance |
| FL/FR | | mimosa absolute india |
| | odor: floral green grassy waxy woody spicy |
| | flavor: waxy woody floral fruity spicy hay |
| FL/FR | | mimosa absolute morocco |
| | odor: natural green grassy sweet hay |
| | flavor: floral green waxy fresh herbal woody hay |
| FL | | mimosa flavor |
| FL | 4- | penten-1-yl acetate |
| | odor: green plastic weedy acrylate vegetable metallic cooked meat sulfide |
| | flavor: sweet green vegetable weedy plastic grassy hay |
| FL/FR | | phenethyl phenyl acetate |
| | odor: floral sweet rose honey balsam |
| | flavor: Honey, floral, green, rose, cocoa, hay, tropical body |
| Septenary (Seventh) - hay |
| FL/FR | | hawthorn carbinol |
| | odor: sweet hawthorn floral nutty powdery |
| | flavor: sweet spicy floral aldehydic almond nut skin hawthorn new mown hay grape skin |
| FL | (E)-2- | octenoic acid |
| | odor: musty sour fatty waxy dirty aldehydic vegetable cheese |
| | flavor: fatty terpy waxy green weedy wet hay |
| Octonary (Eighth) - hay |