| Common Name | Scientific Name | Code |
| n/a | Fontanesia phillyreoides Labill. ssp. fortunei (Carr.) Yaltirik | FOPHF |
| n/a | Forsythia europaea Degen & Bald. | FOEU2 |
| n/a | Jasminum elongatum (Berg.) Willd. [excluded] | JAEL2 |
| n/a | Jasminum laurifolium Roxb. | JALA2 |
| n/a | Jasminum marianum DC. | JAMA5 |
| n/a | Ligustrum ibota Sieb. ex Sieb. & Zucc. [excluded] | LIIB2 |
| n/a | Noronhia (Stadmam) Thouars | NORON |
| n/a | Osmanthus delavayi Franch. | OSDE2 |
| n/a | Syringa ?josiflexa I. Preston ex J. S. Pringle | SYJO2 |
| n/a | Syringa ?prestoniae McKelvey | SYPR3 |
| n/a | Syringa emodi Wall. ex G. Don | SYEM |
| n/a | Syringa komarowii C. K. Schneid. | SYKO |
| n/a | Syringa meyeri C. K. Schneid. | SYME3 |
| n/a | Syringa oblata Lindl. | SYOB3 |
| n/a | Syringa oblata Lindl. ssp. dilatata (Nakai) P. S. Green & M. C. Chang | SYOBD |
| n/a | Syringa pubescens Turcz. | SYPU2 |
| n/a | Syringa pubescens Turcz. ssp. microphylla (Diels) M. C. Chang & X. L. Chen | SYPUM |
| n/a | Syringa pubescens Turcz. ssp. patula (Palib.) M. C. Chang & X. L. Chen | SYPUP2 |
| n/a | Syringa sweginzowii Koehne & Lingelsh. | SYSW |
| n/a | Syringa wolfii C. K. Schneid. | SYWO2 |
| African olive | Olea europaea L. ssp. cuspidata (Wallich ex G. Don) Ciferri | OLEUC |
| Amur lilac | Syringa reticulata (Blume) Hara ssp. amurensis (Rupr.) P.S. Greene & M.C. Chang | SYREA |
| Amur privet | Ligustrum amurense Carr. | LIAM |
| angelwing jasmine | Jasminum nitidum Skan | JANI |
| Arabian jasmine | Jasminum sambac (L.) Ait. | JASA |
| ash | Fraxinus L. | FRAXI |
| black ash | Fraxinus nigra Marsh. | FRNI |
| blue ash | Fraxinus quadrangulata Michx. | FRQU |
| border privet | Ligustrum obtusifolium Sieb. & Zucc. | LIOB |
| bridgotree | Chionanthus compactus Sw. | CHCO12 |
| cabra blanca | Chionanthus ligustrinus (Sw.) Pers. | CHLI6 |
| caca ravet | Forestiera rhamnifolia Griseb. | FORH |
| California ash | Fraxinus dipetala Hook. & Arn. | FRDI2 |
| California privet | Ligustrum ovalifolium Hassk. | LIOV |
| Carolina ash | Fraxinus caroliniana P. Mill. | FRCA3 |
| Chihuahuan ash | Fraxinus papillosa Lingelsh. | FRPA4 |
| Chinese ash | Fraxinus chinensis Roxb. | FRCH6 |
| Chinese lilac | Syringa ?chinensis Willd. [excluded] | SYCH3 |
| Chinese privet | Ligustrum sinense Lour. | LISI |
| Chionanthus axilliflorus | Linociera axilliflora Griseb. | LIAX |
| Chionanthus axilliflorus | Mayepea axilliflora (Griseb.) Krug & Urban | MAAX |
| Chionanthus compactus | Chionanthus caribaeus Jacq. | CHCA27 |
| Chionanthus compactus | Linociera caribaea (Jacq.) Knobl. | LICA7 |
| Chionanthus compactus | Mayepea caribaea (Jacq.) Kuntze | MACA15 |
| Chionanthus domingensis | Linociera domingensis (Lam.) Knobl. | LIDO |
| Chionanthus domingensis | Mayepea domingensis (Lam.) Krug & Urban | MADO5 |
| Chionanthus holdridgei | Linociera holdridgei Camp & Monachino | LIHO |
| Chionanthus ligustrinus | Linociera ligustrina Sw. | LILI5 |
| Chionanthus virginicus | Chionanthus virginicus L. var. maritimus Pursh | CHVIM |
| common lilac | Syringa vulgaris L. | SYVU |
| desert olive | Forestiera shrevei Standl. | FOSH |
| devilwood | Osmanthus americanus (L.) Benth. & Hook. f. ex Gray | OSAM |
| devilwood | Osmanthus americanus (L.) Benth. & Hook. f. ex Gray var. americanus | OSAMA |
| devilwood | Osmanthus americanus (L.) Benth. & Hook. f. ex Gray var. megacarpus (Small) P.S. Greene | OSAMM |
| devilwood | Osmanthus Lour. | OSMAN |
| early forsythia | Forsythia ovata Nakai | FOOV80 |
| eastern swampprivet | Forestiera acuminata (Michx.) Poir. | FOAC |
| European ash | Fraxinus excelsior L. | FREX80 |
| European olive | Olea europaea L. ssp. europaea | OLEUE |
| European privet | Ligustrum vulgare L. | LIVU |
| Florida swampprivet | Forestiera segregata (Jacq.) Krug & Urban | FOSE |
| Florida swampprivet | Forestiera segregata (Jacq.) Krug & Urban var. pinetorum (Small) M.C. Johnston | FOSEP |
| Florida swampprivet | Forestiera segregata (Jacq.) Krug & Urban var. segregata | FOSES |
| flowering ash | Fraxinus ornus L. | FROR2 |
| fontanesia | Fontanesia Labill. | FONTA |
| Fontanesia phillyreoides ssp. fortunei | Fontanesia fortunei Carr. | FOFO4 |
| Forestiera acuminata | Forestiera acuminata (Michx.) Poir. var. vestita Palmer | FOACV |
| Forestiera angustifolia | Forestiera puberula Eastw. | FOPU4 |
| Forestiera angustifolia | Forestiera texana Cory | FOTE3 |
| Forestiera ligustrina | Forestiera autumnalis (Michx.) Poir. | FOAU |
| Forestiera pubescens var. pubescens | Forestiera acuminata (Michx.) Poir. var. parviflora Gray | FOACP |
| Forestiera pubescens var. pubescens | Forestiera neomexicana Gray | FONE |
| Forestiera pubescens var. pubescens | Forestiera neomexicana Gray var. arizonica Gray | FONEA |
| Forestiera pubescens var. pubescens | Forestiera pubescens Nutt. ssp. neomexicana (Gray) E. Murr. | FOPUN |
| Forestiera pubescens var. pubescens | Forestiera pubescens Nutt. var. neomexicana (Gray) E. Murr. | FOPUN2 |
| Forestiera pubescens var. pubescens | Forestiera sphaerocarpa Torr. | FOSP4 |
| Forestiera segregata var. pinetorum | Forestiera pinetorum Small | FOPI |
| Forestiera segregata var. segregata | Forestiera globularis Small | FOGL |
| Forestiera segregata var. segregata | Forestiera porulosa (Michx.) Poir. | FOPO2 |
| Forestiera shrevei | Forestiera phillyreoides (Benth.) Torr. | FOPH |
| forsythia | Forsythia Vahl | FORSY |
| Fortune`s osmanthus | Osmanthus ?fortunei Carriere | OSFO |
| fragrant ash | Fraxinus cuspidata Torr. | FRCU |
| Fraxinus americana | Fraxinus americana L. var. biltmoreana (Beadle) J. Wright ex Fern. | FRAMB |
| Fraxinus americana | Fraxinus americana L. var. crassifolia Sarg. | FRAMC |
| Fraxinus americana | Fraxinus americana L. var. curtissii (Vasey) Small | FRAMC2 |
| Fraxinus americana | Fraxinus americana L. var. juglandifolia (Lam.) Rehd. | FRAMJ |
| Fraxinus americana | Fraxinus americana L. var. microcarpa Gray | FRAMM |
| Fraxinus americana | Fraxinus biltmoreana Beadle | FRBI2 |
| Fraxinus anomala var. lowellii | Fraxinus lowellii Sarg. | FRLO |
| Fraxinus caroliniana | Fraxinus caroliniana P. Mill. var. cubensis (Griseb.) Lingelsh. | FRCAC4 |
| Fraxinus caroliniana | Fraxinus caroliniana P. Mill. var. oblanceolata (M.A. Curtis) Fern. & Schub. | FRCAO3 |
| Fraxinus caroliniana | Fraxinus pauciflora Nutt. | FRPA8 |
| Fraxinus cuspidata | Fraxinus cuspidata Torr. var. macropetala (Eastw.) Rehd. | FRCUM2 |
| Fraxinus dipetala | Fraxinus dipetala Hook. & Arn. var. trifoliolata Torr. | FRDIT |
| Fraxinus dipetala | Fraxinus jonesii Lingelsh. | FRJO3 |
| Fraxinus dipetala | Fraxinus trifoliata (Torr.) F. H. Lewis & Epling | FRTR3 |
| Fraxinus dipetala | Fraxinus trifoliolata (Torr.) Lewis & Epling [orthographic error] | FRTR2 |
| Fraxinus latifolia | Fraxinus oregona Nutt. | FROR3 |
| Fraxinus latifolia | Fraxinus pennsylvanica Marsh. ssp. oregana (Wesmael) G.N. Mill. | FRPEO |
| Fraxinus pennsylvanica | Fraxinus campestris Britt. | FRCA8 |
| Fraxinus pennsylvanica | Fraxinus darlingtonii Britt. | FRDA |
| Fraxinus pennsylvanica | Fraxinus lanceolata Borkh. | FRLA3 |
| Fraxinus pennsylvanica | Fraxinus pennsylvanica Marsh. var. austinii Fern. | FRPEA |
| Fraxinus pennsylvanica | Fraxinus pennsylvanica Marsh. var. integerrima (Vahl) Fern. | FRPEI |
| Fraxinus pennsylvanica | Fraxinus pennsylvanica Marsh. var. lanceolata (Borkh.) Sarg. | FRPEL |
| Fraxinus pennsylvanica | Fraxinus pennsylvanica Marsh. var. subintegerrima (Vahl) Fern. | FRPES |
| Fraxinus pennsylvanica | Fraxinus smallii Britt. | FRSM |
| Fraxinus profunda | Fraxinus michauxii Britt. | FRMI2 |
| Fraxinus profunda | Fraxinus tomentosa Michx. f. | FRTO |
| Fraxinus texensis | Fraxinus americana L. ssp. texensis (Gray) G.N. Mill. | FRAMT |
| Fraxinus texensis | Fraxinus americana L. var. texensis Gray | FRAMT2 |
| Fraxinus velutina | Fraxinus pennsylvanica Marsh. ssp. velutina (Torr.) G.N. Mill. | FRPEV |
| Fraxinus velutina | Fraxinus velutina Torr. var. coriacea (S. Wats.) Rehd. | FRVEC3 |
| Fraxinus velutina | Fraxinus velutina Torr. var. glabra Rehd. | FRVEG |
| Fraxinus velutina | Fraxinus velutina Torr. var. toumeyi (Britt.) Rehd. | FRVET |
| fringetree | Chionanthus L. | CHION |
| glossy privet | Ligustrum lucidum Ait. f. | LILU2 |
| Godfrey's swampprivet | Forestiera godfreyi L.C. Anders. | FOGO |
| Gold Coast jasmine | Jasminum dichotomum Vahl | JADI2 |
| Goodding's ash | Fraxinus gooddingii Little | FRGO |
| green ash | Fraxinus pennsylvanica Marsh. | FRPE |
| greenstem forsythia | Forsythia viridissima Lindl. | FOVI |
| Gregg's ash | Fraxinus greggii Gray | FRGR2 |
| haenianthus | Haenianthus Griseb. | HAENI |
| Haenianthus salicifolius var. obovatus | Haenianthus obovatus Krug & Urban | HAOB3 |
| Hawai'i olive | Nestegis sandwicensis (Gray) O.& I. Deg. & L. Johnson | NESA2 |
| holly osmanthus | Osmanthus heterophyllus (G. Don) P. S. Green | OSHE |
| hueso | Chionanthus axilliflorus (Griseb.) Stearn | CHAX2 |
| hueso prieto | Chionanthus holdridgei (Camp & Monachino) Stearn | CHHO4 |
| Hungarian lilac | Syringa josikaea Jacq. f. ex Reichenb. | SYJO4 |
| inkbush | Forestiera eggersiana Krug & Urban | FOEG |
| Japanese jasmine | Jasminum mesnyi Hance | JAME |
| Japanese privet | Ligustrum japonicum Thunb. | LIJA |
| Japanese tree lilac | Syringa reticulata (Blume) Hara | SYRE2 |
| Japanese tree lilac | Syringa reticulata (Blume) Hara ssp. reticulata | SYRER2 |
| jasmine | Jasminum L. | JASMI |
| Jasminum elongatum | Jasminum amplexicaule Buch.-Ham. ex G. Don [excluded] | JAAM3 |
| Jasminum elongatum | Jasminum undulatum auct. non Ker-Gawl. [excluded] | JAUN3 |
| Jasminum fluminense | Jasminum azoricum auct. non L. [misapplied] | JAAZ |
| Jasminum mesnyi | Jasminum primulinum Hemsley | JAPR4 |
| Jasminum multiflorum | Jasminum pubescens (Retz.) Willd. | JAPU |
| Jasminum officinale | Jasminum grandiflorum L. | JAGR2 |
| Jasminum officinale | Jasminum officinale L. var. grandiflorum (L.) Bailey | JAOFG |
| jazmin de trapo | Jasminum fluminense Vell. | JAFL |
| Ligustrum sinense | Ligustrum microcarpum Kaneh. & Sasaki | LIMI13 |
| Ligustrum sinense | Ligustrum villosum May | LIVI7 |
| Ligustrum tschonoskii | Ligustrum acuminatum Koehne | LIAC6 |
| lilac | Syringa L. | SYRIN |
| low menodora | Menodora heterophylla Moric. ex DC. | MEHE2 |
| Madagascar olive | Noronhia emarginata (Lam.) Hook | NOEM |
| Manchurian ash | Fraxinus mandshurica Rupr. | FRMA5 |
| Maries's ash | Fraxinus mariesii Hook. f. | FRMA3 |
| menodora | Menodora Bonpl. | MENOD |
| Menodora scabra | Menodora scabra Gray var. glabrescens Gray | MESCG |
| Menodora scabra | Menodora scabra Gray var. laevis (Woot. & Standl.) Steyermark | MESCL |
| Menodora scabra | Menodora scabra Gray var. longituba Steyermark | MESCL2 |
| Menodora scabra | Menodora scabra Gray var. ramosissima Steyermark | MESCR |
| Menodora scabra | Menodora scoparia Engelm. ex Gray | MESC2 |
| Menodora spinescens | Menodora spinescens Gray var. mohavensis Steyermark | MESPM |
| Mexican ash | Fraxinus berlandieriana DC. | FRBE |
| nestegis | Nestegis Raf. | NESTE |
| Nestegis sandwicensis | Osmanthus sandwicensis (Gray) Knobl. | OSSA |
| netleaf swampprivet | Forestiera reticulata Torr. | FORE |
| Olea europaea ssp. cuspidata | Olea africana P. Mill. | OLAF |
| Olea europaea ssp. cuspidata | Olea chrysophylla Lam. | OLCH |
| Olea europaea ssp. cuspidata | Olea europaea L. ssp. africana (P. Mill.) P. Green | OLEUA |
| Olea europaea ssp. cuspidata | Olea ferruginea Royle | OLFE2 |
| Olea europaea ssp. cuspidata | Olea verrucosa (Willd.) Link | OLVE2 |
| olive | Olea europaea L. | OLEU |
| olive | Olea L. | OLEA |
| Oregon ash | Fraxinus latifolia Benth. | FRLA |
| Osmanthus americanus var. americanus | Amarolea americana (L.) Small | AMAM5 |
| Osmanthus americanus var. americanus | Osmanthus floridanus Chapman | OSFL |
| Osmanthus americanus var. megacarpus | Amarolea megacarpa Small | AMME3 |
| Osmanthus americanus var. megacarpus | Osmanthus megacarpus (Small) Small ex Little | OSME2 |
| Osmanthus delavayi | Siphonosmanthus delavayi (Franch.) Stapf | SIDE9 |
| Osmanthus heterophyllus | Osmanthus ilicifolius (Hassk.) Mouillef. | OSIL |
| palo de hueso | Haenianthus salicifolius Griseb. | HASA2 |
| palo de hueso | Haenianthus salicifolius Griseb. var. obovatus (Krug & Urban) Knobl. | HASAO |
| palo de hueso | Haenianthus salicifolius Griseb. var. salicifolius Griseb. [excluded] | HASAS2 |
| Peking tree lilac | Syringa pekinensis Rupr. | SYPE4 |
| Persian lilac | Syringa ?persica L. [afghanica ? laciniata] | SYPE |
| poet's jasmine | Jasminum officinale L. | JAOF |
| privet | Ligustrum L. | LIGUS2 |
| privet | Ligustrum sempervirens (Franch.) Linglesh. | LISE7 |
| pumpkin ash | Fraxinus profunda (Bush) Bush | FRPR |
| pygmy fringetree | Chionanthus pygmaeus Small | CHPY2 |
| rough menodora | Menodora scabra Gray | MESC |
| shamel ash | Fraxinus uhdei (Wenzig) Lingelsh. | FRUH |
| showy forsythia | Forsythia ?intermedia Zabel [suspensa ? viridissima] | FOIN3 |
| showy menodora | Menodora longiflora Gray | MELO2 |
| singleleaf ash | Fraxinus anomala Torr. ex S. Wats. | FRAN2 |
| singleleaf ash | Fraxinus anomala Torr. ex S. Wats. var. anomala | FRANA |
| singleleaf ash | Fraxinus anomala Torr. ex S. Wats. var. lowellii (Sarg.) Little | FRANL |
| spiny menodora | Menodora spinescens Gray | MESP2 |
| Sri Lanka privet | Ligustrum robustum (Roxb.) Blume var. walkeri (Decne.) P.S. Green | LIROW |
| star jasmine | Jasminum multiflorum (Burm. f.) Andr. | JAMU2 |
| stretchberry | Forestiera pubescens Nutt. | FOPU2 |
| stretchberry | Forestiera pubescens Nutt. var. glabrifolia Shinners | FOPUG2 |
| stretchberry | Forestiera pubescens Nutt. var. pubescens | FOPUP |
| swampprivet | Forestiera Poir. | FORES |
| sweet osmanthus | Osmanthus fragrans Lour. | OSFR2 |
| Syrian-privet | Fontanesia phillyreoides Labill. | FOPH2 |
| Syringa pekinensis | Syringa reticulata (Blume) Hara ssp. pekinensis (Rupr.) P.S. Greene & M.C. Chang | SYREP |
| Syringa pubescens ssp. microphylla | Syringa microphylla Diels | SYMI4 |
| Syringa pubescens ssp. patula | Syringa palibiniana Nakai | SYPA9 |
| Syringa reticulata ssp. amurensis | Syringa amurensis Rupr. | SYAM2 |
| Syringa reticulata ssp. amurensis | Syringa reticulata (Blume) Hara var. mandschurica (Maxim.) Hara | SYREM2 |
| Syringa reticulata ssp. reticulata | Syringa amurensis Rupr. var. japonica (Maxim.) Franch. & Sav. | SYAMJ |
| tenfinger menodora | Menodora decemfida (Gill ex Hook. & Arn.) Gray | MEDE |
| tenfinger menodora | Menodora decemfida (Gill ex Hook. & Arn.) Gray var. longifolia Steyermark | MEDEL |
| Texas ash | Fraxinus texensis (Gray) Sarg. | FRTE |
| Texas swampprivet | Forestiera angustifolia Torr. | FOAN |
| Tschonosky privet | Ligustrum tschonoskii Dcne. | LITS2 |
| upland swampprivet | Forestiera ligustrina (Michx.) Poir. | FOLI |
| velvet ash | Fraxinus velutina Torr. | FRVE2 |
| villous lilac | Syringa villosa Vahl | SYVI3 |
| waxyleaf privet | Ligustrum quihoui Carr. | LIQU2 |
| weeping forsythia | Forsythia suspensa (Thunb.) Vahl | FOSU |
| white ash | Fraxinus americana L. | FRAM2 |
| white fringetree | Chionanthus virginicus L. | CHVI3 |
| white rosewood | Chionanthus domingensis Lam. | CHDO4 |
| wild privet | Ligustrum robustum (Roxb.) Blume | LIRO4 |
| winter jasmine | Jasminum nudiflorum Lindl. | JANU |