| Common Name | Scientific Name | Code |
| n/a | Samadera Gaertn. | SAMAD |
| n/a | Samadera indica Gaertn. | SAIN13 |
| aceitillo falso | Simarouba tulae Urban | SITU |
| ailanthus | Ailanthus Desf. | AILAN |
| Ailanthus altissima | Ailanthus glandulosa Desf. | AIGL |
| alvaradoa | Alvaradoa Liebm. | ALVAR |
| bitter ash | Picrasma antillana (Eggers) Urban | PIAN2 |
| bitterbush | Picramnia Sw. | PICRA |
| bitterwood | Picrasma excelsa (Sw.) Planch. | PIEX |
| castela | Castela Turp. | CASTE2 |
| Castela emoryi | Holacantha emoryi Gray | HOEM |
| Castela erecta ssp. erecta | Castelaria nicholsonii (Hook.) Small | CANI11 |
| Castela erecta ssp. texana | Castela texana (Torr. & Gray) Rose | CATE13 |
| Castela erecta ssp. texana | Castela tortuosa Liebm. | CATO16 |
| crucifixion thorn | Castela emoryi (Gray) Moran & Felger | CAEM4 |
| Florida bitterbush | Picramnia pentandra Sw. | PIPE |
| goatbush | Castela erecta Turp. | CAER3 |
| goatbush | Castela erecta Turp. ssp. erecta | CAERE2 |
| holacantha | Holacantha Gray | HOLAC |
| Holacantha stewartii | Castela stewartii (C.H. Muell.) Moran & Felger | CAST30 |
| Mexican alvaradoa | Alvaradoa amorphoides Liebm. | ALAM3 |
| Mexican alvaradoa | Alvaradoa amorphoides Liebm. ssp. psilophyllis (Urban) Cronq. | ALAMP2 |
| nigaki | Picrasma quassioides (D. Don) Bennett | PIQU3 |
| paradisetree | Simarouba glauca DC. | SIGL3 |
| paradisetree | Simarouba glauca DC. var. latifolia Cronq. | SIGLL |
| picrasma | Picrasma Blume | PICRA2 |
| Picrasma antillana | Aeschrion antillana (Eggers) Small | AEAN |
| Picrasma excelsa | Aeschrion excelsa (Sw.) Kuntze | AEEX |
| Picrasma excelsa | Quassia excelsa Sw. | QUEX3 |
| quassia | Quassia L. | QUASS |
| quassia wood | Quassia amara L. | QUAM |
| simarouba | Simarouba Aubl. | SIMAR |
| Stewart's crucifixionthorn | Holacantha stewartii C.H. Muell. | HOST2 |
| Texan goatbush | Castela erecta Turp. ssp. texana (Torr. & Gray) Cronq. | CAERT |
| tree of heaven | Ailanthus altissima (P. Mill.) Swingle | AIAL |