| ID | Symbol | Scientific | Common | Family |
| 3465 | AMPHI6 | Amphilophium Kunth | amphilophium | Bignoniaceae |
| 3466 | AMPA6 | Amphilophium paniculatum (L.) Kunth | liana de cuello | Bignoniaceae |
| 3474 | AMPHI7 | Amphitecna Miers | amphitecna | Bignoniaceae |
| 3475 | AMLA4 | Amphitecna latifolia (P. Mill.) A.H. Gentry | black calabash | Bignoniaceae |
| 3476 | ENLA2 | Enallagma latifolia (P. Mill.) Small | Amphitecna latifolia | Bignoniaceae |
| 6379 | ARRAB | Arrabidaea DC. | arrabidaea | Bignoniaceae |
| 6380 | ARCH5 | Arrabidaea chica (Humb. & Bonpl.) Verl. | cricketvine | Bignoniaceae |
| 6381 | ARPA38 | Arrabidaea patellifera (Schltdl.) Sandwith | | Bignoniaceae |
| 10296 | BIGNO | Bignonia L. | bignonia | Bignoniaceae |
| 10297 | BICA | Bignonia capreolata L. | crossvine | Bignoniaceae |
| 10298 | ANCA21 | Anisostichus capreolata (L.) Bureau | Bignonia capreolata | Bignoniaceae |
| 10299 | ANCR7 | Anisostichus crucigera (L.) Bureau | Bignonia capreolata | Bignoniaceae |
| 13851 | CAMPS | Campsis Lour. | campsis | Bignoniaceae |
| 13852 | CARA2 | Campsis radicans (L.) Seem. ex Bureau | trumpet creeper | Bignoniaceae |
| 13853 | BIRA2 | Bignonia radicans L. | Campsis radicans | Bignoniaceae |
| 13854 | TERA | Tecoma radicans (L.) Juss. | Campsis radicans | Bignoniaceae |
| 16154 | CATAL | Catalpa Scop. | catalpa | Bignoniaceae |
| 16155 | CABI8 | Catalpa bignonioides Walt. | southern catalpa | Bignoniaceae |
| 16156 | CACA58 | Catalpa catalpa (L.) Karst. | Catalpa bignonioides | Bignoniaceae |
| 16157 | CABU13 | Catalpa bungei C.A. Mey. [excluded] | | Bignoniaceae |
| 16158 | CAFA6 | Catalpa fargesii Bureau | | Bignoniaceae |
| 16159 | CALO8 | Catalpa longissima (Jacq.) Dum.-Cours. | Haitian catalpa | Bignoniaceae |
| 16160 | CAOV5 | Catalpa ovata G. Don | Chinese catalpa | Bignoniaceae |
| 16161 | CASP8 | Catalpa speciosa (Warder) Warder ex Engelm. | northern catalpa | Bignoniaceae |
| 18330 | CHILO | Chilopsis D. Don | desert willow | Bignoniaceae |
| 18331 | CHLI2 | Chilopsis linearis (Cav.) Sweet | desert willow | Bignoniaceae |
| 18332 | CHLIA | Chilopsis linearis (Cav.) Sweet ssp. arcuata (Fosberg) Henrickson | desert willow | Bignoniaceae |
| 18333 | CHLIA2 | Chilopsis linearis (Cav.) Sweet var. arcuata Fosberg | Chilopsis linearis ssp. arcuata | Bignoniaceae |
| 18334 | CHLIL2 | Chilopsis linearis (Cav.) Sweet ssp. linearis | desert willow | Bignoniaceae |
| 18335 | BILI | Bignonia linearis Cav. | Chilopsis linearis ssp. linearis | Bignoniaceae |
| 18336 | CHLIG | Chilopsis linearis (Cav.) Sweet var. glutinosa (Engelm.) Fosberg | Chilopsis linearis ssp. linearis | Bignoniaceae |
| 18337 | CHLIO | Chilopsis linearis (Cav.) Sweet var. originaria Fosberg | Chilopsis linearis ssp. linearis | Bignoniaceae |
| 22812 | CRESC | Crescentia L. | crescentia | Bignoniaceae |
| 22813 | CRAL11 | Crescentia alata Kunth | morrito | Bignoniaceae |
| 22814 | CRCU | Crescentia cujete L. | common calabash tree | Bignoniaceae |
| 22815 | CRLI5 | Crescentia linearifolia Miers | higuerito | Bignoniaceae |
| 22816 | CRPO6 | Crescentia portoricensis Britt. | higuero de sierra | Bignoniaceae |
| 24047 | CYDIS | Cydista Miers | withe | Bignoniaceae |
| 24048 | CYAE | Cydista aequinoctialis (L.) Miers | guard withe | Bignoniaceae |
| 24049 | CYDI16 | Cydista diversifolia (Kunth) Miers | | Bignoniaceae |
| 27778 | DISTI2 | Distictis Mart. ex Meisn. | distictis | Bignoniaceae |
| 27779 | DIBU3 | Distictis buccinatoria (DC.) A. H. Gentry | blood-trumpet | Bignoniaceae |
| 27780 | PHBU4 | Phaedranthus buccinatorum Miers | Distictis buccinatoria | Bignoniaceae |
| 27781 | DILA10 | Distictis lactiflora (Vahl) DC. | liana fragante | Bignoniaceae |
| 27976 | DOLIC3 | Dolichandrone (Frenzl) Seem. | | Bignoniaceae |
| 27977 | DOSP3 | Dolichandrone spathacea (L.F.) K. Schum. | | Bignoniaceae |
| 42282 | INCAR | Incarvillea Juss. | incarvillea | Bignoniaceae |
| 42283 | INDE2 | Incarvillea delavayi Bureau & Franch. | | Bignoniaceae |
| 42284 | INOL | Incarvillea olgae Regel | | Bignoniaceae |
| 43362 | JACAR | Jacaranda Juss. | jacaranda | Bignoniaceae |
| 43363 | JAMI | Jacaranda mimosifolia D. Don | black poui | Bignoniaceae |
| 43364 | JAAC | Jacaranda acutifolia auct. non Humb. & Bonpl. [misapplied] | Jacaranda mimosifolia | Bignoniaceae |
| 44257 | KIGEL | Kigelia DC. | sausage tree | Bignoniaceae |
| 44258 | KIAF | Kigelia africana (Lam.) Benth. | sausage tree | Bignoniaceae |
| 44259 | KIPI | Kigelia pinnata (Jacq.) DC. | Kigelia africana | Bignoniaceae |
| 50930 | MACFA | Macfadyena A. DC. | macfadyena | Bignoniaceae |
| 50931 | MAUN3 | Macfadyena unguis-cati (L.) A.H. Gentry | catclawvine | Bignoniaceae |
| 50932 | BAUN4 | Batocydia unguis-cati (L.) Mart. ex Britt. | Macfadyena unguis-cati | Bignoniaceae |
| 50933 | BIUN | Bignonia unguis-cati L. | Macfadyena unguis-cati | Bignoniaceae |
| 50934 | DOUN | Doxantha unguis-cati (L.) Miers | Macfadyena unguis-cati | Bignoniaceae |
| 51914 | MANSO | Mansoa DC. | garlicvine | Bignoniaceae |
| 51915 | MAAL13 | Mansoa alliacea (Lam.) A.H. Gentry | garlicvine | Bignoniaceae |
| 51916 | PAAL14 | Pachyptera alliacea (Lam.) A.H. Gentry | Mansoa alliacea | Bignoniaceae |
| 51917 | MAHY4 | Mansoa hymenacea (DC.) A.H. Gentry | membranous garlicvine | Bignoniaceae |
| 51989 | MARKH | Markhamia Seem. Ex Baill. | markhamia | Bignoniaceae |
| 51990 | MALU4 | Markhamia lutea (Benth.) K. Schum. | siala | Bignoniaceae |
| 51991 | MAHI7 | Markhamia hildebrantii (Baker) Sprague | Markhamia lutea | Bignoniaceae |
| 59471 | PARME8 | Parmentiera DC. | parmentiera | Bignoniaceae |
| 59472 | PAAC13 | Parmentiera aculeata (Kunth) Seem. | cuachilote | Bignoniaceae |
| 59473 | PAED2 | Parmentiera edulis DC. | Parmentiera aculeata | Bignoniaceae |
| 59474 | PACE8 | Parmentiera cereifera Seem. | candle tree | Bignoniaceae |
| 64252 | PITHE2 | Pithecoctenium Mart. ex Meisn. | monkey's-comb | Bignoniaceae |
| 64253 | PICR3 | Pithecoctenium crucigerum (L.) A.H. Gentry | monkey's-comb | Bignoniaceae |
| 65626 | PODRA | Podranea Sprague | podranea | Bignoniaceae |
| 65627 | PORI4 | Podranea ricasoliana (Tanfani) Sprague | Zimbabwe creeper | Bignoniaceae |
| 65628 | TERI | Tecoma ricasoliana Tanfani | Podranea ricasoliana | Bignoniaceae |
| 68203 | PSEUD52 | Pseudocalymma A. Samp. & Kuhlm. | | Bignoniaceae |
| 68204 | PSAL4 | Pseudocalymma alliaceum (Lam.) Sandwith | | Bignoniaceae |
| 69493 | PYROS | Pyrostegia K. Presl | pyrostegia | Bignoniaceae |
| 69494 | PYVE2 | Pyrostegia venusta (Ker-Gawl.) Miers | flamevine | Bignoniaceae |
| 69495 | BIVE | Bignonia venusta Ker-Gawl. | Pyrostegia venusta | Bignoniaceae |
| 69496 | PYIG2 | Pyrostegia ignea (Vell.) K. Presl | Pyrostegia venusta | Bignoniaceae |
| 75256 | SARIT | Saritaea Dugand | glowvine | Bignoniaceae |
| 75257 | SAMA23 | Saritaea magnifica (Sprague ex Stennis) Dugand | glowvine | Bignoniaceae |
| 75258 | ARMA34 | Arrabidaea magnifica Sprague ex Stennis | Saritaea magnifica | Bignoniaceae |
| 76148 | SCHLE | Schlegelia Miq. | Schlegelia | Bignoniaceae |
| 76149 | SCBR5 | Schlegelia brachyantha Griseb. | higuerito de sierra | Bignoniaceae |
| 76150 | SCPO6 | Schlegelia portoricensis (Urban) Britt. | Schlegelia brachyantha | Bignoniaceae |
| 79594 | SPATH | Spathodea Beauv. | spathodea | Bignoniaceae |
| 79595 | SPCA2 | Spathodea campanulata Beauv. | African tuliptree | Bignoniaceae |
| 82500 | TABEB | Tabebuia Gomes ex DC. | trumpet-tree | Bignoniaceae |
| 82501 | TAAU2 | Tabebuia aurea (Manso) Benth. & Hook. f. ex S. Moore | Caribbean trumpet-tree | Bignoniaceae |
| 82502 | TAAR7 | Tabebuia argentea (Bureau & K. Schum.) Britt. | Tabebuia aurea | Bignoniaceae |
| 82503 | TACA12 | Tabebuia caraiba (Mart.) Bureau | Tabebuia aurea | Bignoniaceae |
| 82504 | TACA17 | Tabebuia capitata (Bureau & K. Schum.) Sandwith | arawnig | Bignoniaceae |
| 82505 | TAGL4 | Tabebuia glomerata Urb. | Tabebuia capitata | Bignoniaceae |
| 82506 | TACH3 | Tabebuia chrysantha (Jacq.) Nichols. | roble amarillo | Bignoniaceae |
| 82507 | TADO2 | Tabebuia donnell-smithii Rose | primavera | Bignoniaceae |
| 82508 | CYDO4 | Cybistax donnell-smithii (Rose) Seib. | Tabebuia donnell-smithii | Bignoniaceae |
| 82509 | RODO | Roseodendron donnell-smithii (Rose) F. Miranda | Tabebuia donnell-smithii | Bignoniaceae |
