| Common Name | Scientific Name | Code |
| n/a | Arrabidaea patellifera (Schltdl.) Sandwith | ARPA38 |
| n/a | Catalpa bungei C.A. Mey. [excluded] | CABU13 |
| n/a | Catalpa fargesii Bureau | CAFA6 |
| n/a | Cydista diversifolia (Kunth) Miers | CYDI16 |
| n/a | Dolichandrone (Frenzl) Seem. | DOLIC3 |
| n/a | Dolichandrone spathacea (L.F.) K. Schum. | DOSP3 |
| n/a | Incarvillea delavayi Bureau & Franch. | INDE2 |
| n/a | Incarvillea olgae Regel | INOL |
| n/a | Pseudocalymma A. Samp. & Kuhlm. | PSEUD52 |
| n/a | Pseudocalymma alliaceum (Lam.) Sandwith | PSAL4 |
| n/a | Tecomanthe dendrophila (Blume) K. Schum. | TEDE4 |
| African tuliptree | Spathodea campanulata Beauv. | SPCA2 |
| amphilophium | Amphilophium Kunth | AMPHI6 |
| amphitecna | Amphitecna Miers | AMPHI7 |
| Amphitecna latifolia | Enallagma latifolia (P. Mill.) Small | ENLA2 |
| arawnig | Tabebuia capitata (Bureau & K. Schum.) Sandwith | TACA17 |
| arrabidaea | Arrabidaea DC. | ARRAB |
| bejuco de clavo | Tynanthus polyanthus (Bureau) Sandw. | TYPO |
| bignonia | Bignonia L. | BIGNO |
| Bignonia capreolata | Anisostichus capreolata (L.) Bureau | ANCA21 |
| Bignonia capreolata | Anisostichus crucigera (L.) Bureau | ANCR7 |
| black calabash | Amphitecna latifolia (P. Mill.) A.H. Gentry | AMLA4 |
| black poui | Jacaranda mimosifolia D. Don | JAMI |
| blood-trumpet | Distictis buccinatoria (DC.) A. H. Gentry | DIBU3 |
| campsis | Campsis Lour. | CAMPS |
| Campsis radicans | Bignonia radicans L. | BIRA2 |
| Campsis radicans | Tecoma radicans (L.) Juss. | TERA |
| candle tree | Parmentiera cereifera Seem. | PACE8 |
| Cape honeysuckle | Tecoma capensis (Thunb.) Lindl. | TECA8 |
| Caribbean trumpet-tree | Tabebuia aurea (Manso) Benth. & Hook. f. ex S. Moore | TAAU2 |
| catalpa | Catalpa Scop. | CATAL |
| Catalpa bignonioides | Catalpa catalpa (L.) Karst. | CACA58 |
| catclawvine | Macfadyena unguis-cati (L.) A.H. Gentry | MAUN3 |
| chestnutleaf trumpetbush | Tecoma castanifolia (D. Don) Melchior | TECA9 |
| Chilopsis linearis ssp. arcuata | Chilopsis linearis (Cav.) Sweet var. arcuata Fosberg | CHLIA2 |
| Chilopsis linearis ssp. linearis | Bignonia linearis Cav. | BILI |
| Chilopsis linearis ssp. linearis | Chilopsis linearis (Cav.) Sweet var. glutinosa (Engelm.) Fosberg | CHLIG |
| Chilopsis linearis ssp. linearis | Chilopsis linearis (Cav.) Sweet var. originaria Fosberg | CHLIO |
| Chinese catalpa | Catalpa ovata G. Don | CAOV5 |
| common calabash tree | Crescentia cujete L. | CRCU |
| crescentia | Crescentia L. | CRESC |
| cricketvine | Arrabidaea chica (Humb. & Bonpl.) Verl. | ARCH5 |
| crossvine | Bignonia capreolata L. | BICA |
| cuachilote | Parmentiera aculeata (Kunth) Seem. | PAAC13 |
| desert willow | Chilopsis D. Don | CHILO |
| desert willow | Chilopsis linearis (Cav.) Sweet | CHLI2 |
| desert willow | Chilopsis linearis (Cav.) Sweet ssp. arcuata (Fosberg) Henrickson | CHLIA |
| desert willow | Chilopsis linearis (Cav.) Sweet ssp. linearis | CHLIL2 |
| distictis | Distictis Mart. ex Meisn. | DISTI2 |
| Distictis buccinatoria | Phaedranthus buccinatorum Miers | PHBU4 |
| flamevine | Pyrostegia venusta (Ker-Gawl.) Miers | PYVE2 |
| garlicvine | Mansoa alliacea (Lam.) A.H. Gentry | MAAL13 |
| garlicvine | Mansoa DC. | MANSO |
| glowvine | Saritaea Dugand | SARIT |
| glowvine | Saritaea magnifica (Sprague ex Stennis) Dugand | SAMA23 |
| guard withe | Cydista aequinoctialis (L.) Miers | CYAE |
| Haitian catalpa | Catalpa longissima (Jacq.) Dum.-Cours. | CALO8 |
| higuerito | Crescentia linearifolia Miers | CRLI5 |
| higuerito de sierra | Schlegelia brachyantha Griseb. | SCBR5 |
| higuero de sierra | Crescentia portoricensis Britt. | CRPO6 |
| incarvillea | Incarvillea Juss. | INCAR |
| jacaranda | Jacaranda Juss. | JACAR |
| Jacaranda mimosifolia | Jacaranda acutifolia auct. non Humb. & Bonpl. [misapplied] | JAAC |
| Kigelia africana | Kigelia pinnata (Jacq.) DC. | KIPI |
| liana de cuello | Amphilophium paniculatum (L.) Kunth | AMPA6 |
| liana fragante | Distictis lactiflora (Vahl) DC. | DILA10 |
| macfadyena | Macfadyena A. DC. | MACFA |
| Macfadyena unguis-cati | Batocydia unguis-cati (L.) Mart. ex Britt. | BAUN4 |
| Macfadyena unguis-cati | Bignonia unguis-cati L. | BIUN |
| Macfadyena unguis-cati | Doxantha unguis-cati (L.) Miers | DOUN |
| Mansoa alliacea | Pachyptera alliacea (Lam.) A.H. Gentry | PAAL14 |
| markhamia | Markhamia Seem. Ex Baill. | MARKH |
| Markhamia lutea | Markhamia hildebrantii (Baker) Sprague | MAHI7 |
| membranous garlicvine | Mansoa hymenacea (DC.) A.H. Gentry | MAHY4 |
| monkey's-comb | Pithecoctenium crucigerum (L.) A.H. Gentry | PICR3 |
| monkey's-comb | Pithecoctenium Mart. ex Meisn. | PITHE2 |
| morrito | Crescentia alata Kunth | CRAL11 |
| northern catalpa | Catalpa speciosa (Warder) Warder ex Engelm. | CASP8 |
| parmentiera | Parmentiera DC. | PARME8 |
| Parmentiera aculeata | Parmentiera edulis DC. | PAED2 |
| pink trumpet-tree | Tabebuia rosea (Bertol.) DC. | TARO |
| podranea | Podranea Sprague | PODRA |
| Podranea ricasoliana | Tecoma ricasoliana Tanfani | TERI |
| primavera | Tabebuia donnell-smithii Rose | TADO2 |
| pyrostegia | Pyrostegia K. Presl | PYROS |
| Pyrostegia venusta | Bignonia venusta Ker-Gawl. | BIVE |
| Pyrostegia venusta | Pyrostegia ignea (Vell.) K. Presl | PYIG2 |
| roble amarillo | Tabebuia chrysantha (Jacq.) Nichols. | TACH3 |
| roble cimarron | Tabebuia haemantha (Bertol. ex Spreng.) DC. | TAHA |
| roble colorado | Tabebuia schumanniana Urban | TASC2 |
| roble de sierra | Tabebuia rigida Urban | TARI |
| Saritaea magnifica | Arrabidaea magnifica Sprague ex Stennis | ARMA34 |
| sausage tree | Kigelia africana (Lam.) Benth. | KIAF |
| sausage tree | Kigelia DC. | KIGEL |
| Schlegelia | Schlegelia Miq. | SCHLE |
| Schlegelia brachyantha | Schlegelia portoricensis (Urban) Britt. | SCPO6 |
| siala | Markhamia lutea (Benth.) K. Schum. | MALU4 |
| southern catalpa | Catalpa bignonioides Walt. | CABI8 |
| spathodea | Spathodea Beauv. | SPATH |
| Tabebuia aurea | Tabebuia argentea (Bureau & K. Schum.) Britt. | TAAR7 |
| Tabebuia aurea | Tabebuia caraiba (Mart.) Bureau | TACA12 |
| Tabebuia capitata | Tabebuia glomerata Urb. | TAGL4 |
| Tabebuia donnell-smithii | Cybistax donnell-smithii (Rose) Seib. | CYDO4 |
| Tabebuia donnell-smithii | Roseodendron donnell-smithii (Rose) F. Miranda | RODO |
| Tabebuia heterophylla | Tabebuia heterophylla (DC.) Britt. ssp. pallida auct. non (Miers) Stehl? [misapplied] | TAHEP |
| Tabebuia heterophylla | Tabebuia lucida Britt. | TALU |
| Tabebuia heterophylla | Tabebuia pallida sensu Liogier & Martorell | TAPA10 |
| Tabebuia heterophylla | Tabebuia pentaphylla (DC.) Hemsl. | TAPE4 |
| Tabebuia heterophylla | Tabebuia triphylla DC. | TATR3 |
| Tecoma capensis | Bignonia capensis Thunb. | BICA5 |
| Tecoma capensis | Tecomaria capensis (Thunb.) Spach | TECA80 |
| Tecoma castanifolia | Tecoma gaudichaudii DC. | TEGA2 |
| Tecoma stans | Bignonia stans L. | BIST2 |
| Tecoma stans | Stenolobium stans (L.) Seem. | STST19 |
| Tecoma stans | Tecoma stans (L.) Juss. ex Kunth var. angustatum Rehd. | TESTA |
| tecomanthe | Tecomanthe Baill. | TECOM2 |
| trumpet creeper | Campsis radicans (L.) Seem. ex Bureau | CARA2 |
| trumpet-tree | Tabebuia Gomes ex DC. | TABEB |
| trumpetbush | Tecoma Juss. | TECOM |
| tynanthus | Tynanthus Miers | TYNAN |
| Tynanthus polyanthus | Bignonia caryophyllea Bello | BICA6 |
| Tynanthus polyanthus | Tynanthus caryophylleus (Bello) Alain | TYCA |
| white cedar | Tabebuia heterophylla (DC.) Britt. | TAHE |
| withe | Cydista Miers | CYDIS |
| yellow poui | Tabebuia serratifolia (Vahl) Nichols. | TASE4 |
| yellow trumpetbush | Tecoma stans (L.) Juss. ex Kunth | TEST |
| Zimbabwe creeper | Podranea ricasoliana (Tanfani) Sprague | PORI4 |