| Artanthe adunca (L.) Miq. |
Synonym |
 |
WCSP (in review) |
| Artanthe adunca f. angustifolia Miq. |
Synonym |
 |
WCSP (in review) |
| Artanthe cearensis Miq. |
Synonym |
 |
WCSP (in review) |
| Artanthe celtidifolia (Kunth) Miq. |
Synonym |
 |
WCSP (in review) |
| Artanthe elongata (Vahl) Miq. |
Synonym |
 |
WCSP (in review) |
| Artanthe elongata f. brasiliensis Miq. |
Synonym |
 |
WCSP (in review) |
| Artanthe elongata f. glabrior Miq. |
Synonym |
 |
WCSP (in review) |
| Artanthe galeottii Miq. |
Synonym |
 |
WCSP (in review) |
| Artanthe galleoti Miq. |
Synonym |
 |
TRO |
| Artanthe granulosa Miq. |
Synonym |
 |
WCSP (in review) |
| Artanthe velloziana Miq. |
Synonym |
 |
WCSP (in review) |
| Lepianthes granulatum Raf. |
Unresolved |
 |
WCSP (in review) |
| Piper aduncifolium Trel. |
Synonym |
 |
TRO |
| Piper aduncum var. laevifolium C. DC. |
Synonym |
 |
TRO |
| Piper anguillaespicum Trel. |
Synonym |
 |
TRO |
| Piper angustifolium Ruiz & Pav. [Illegitimate] |
Synonym |
 |
WCSP (in review) |
| Piper cardenasii Trel. |
Synonym |
 |
TRO |
| Piper celtidifolium Kunth |
Synonym |
 |
WCSP (in review) |
| Piper cuatrecasasii Trel. |
Synonym |
 |
TRO |
| Piper cumbricola Trel. |
Synonym |
 |
TRO |
| Piper cumbricola var. montevagum Trel. |
Synonym |
 |
TRO |
| Piper disparispicum Trel. |
Synonym |
 |
TRO |
| Piper elongatifolium Trel. |
Synonym |
 |
TRO |
| Piper elongatum Vahl |
Synonym |
 |
WCSP (in review) |
| Piper elongatum var. elongatum |
Synonym |
 |
TRO |
| Piper elongatum var. laevifolium (C. DC.) Trel. |
Synonym |
 |
TRO |
| Piper elongatum var. pampayacusum Trel. |
Synonym |
 |
TRO |
| Piper fatoanum C. DC. |
Synonym |
 |
TRO |
| Piper flavescens (C. DC.) Trel. |
Synonym |
 |
TRO |
| Piper guanaianum C. DC. |
Synonym |
 |
TRO |
| Piper herzogii C. DC. |
Synonym |
 |
TRO |
| Piper illudens Trel. |
Synonym |
 |
TRO |
| Piper intersitum f. porcecitense Trel. |
Synonym |
 |
TRO |
| Piper kuntzei C. DC. |
Synonym |
 |
TRO |
| Piper lineatum var. hirtipetiolatum Trel. |
Synonym |
 |
TRO |
| Piper multinervium M. Martens & Galeotti |
Synonym |
 |
TRO |
| Piper multinervium Trel. |
Synonym |
 |
TRO |
| Piper multinervium var. amplum Trel. |
Synonym |
 |
TRO |
| Piper multinervium var. flavicans Trel. |
Synonym |
 |
TRO |
| Piper multinervium var. hirsuticaule Trel. |
Synonym |
 |
TRO |
| Piper multinervium var. kantelolense Trel. |
Synonym |
 |
TRO |
| Piper multinervium var. paralense Trel. |
Synonym |
 |
TRO |
| Piper multinervium var. peracutum Trel. |
Synonym |
 |
TRO |
| Piper multinervium var. productipes Trel. |
Synonym |
 |
TRO |
| Piper multinervium var. protractifolium Trel. |
Synonym |
 |
TRO |
| Piper multinervium var. puberulipedunculum Trel. |
Synonym |
 |
TRO |
| Piper multinervium var. pubescenticaule Trel. |
Synonym |
 |
TRO |
| Piper multinervium var. skutchii Trel. |
Synonym |
 |
TRO |
| Piper multinervium var. telanum Trel. |
Synonym |
 |
TRO |
| Piper nonconformans Trel. |
Synonym |
 |
TRO |
| Piper oblanceolatum var. fragilicaule Trel. |
Synonym |
 |
TRO |
| Piper pseudovelutinum var. flavescens C. DC. |
Synonym |
 |
TRO |
| Piper purpurascens D. Dietr. |
Synonym |
 |
TRO |
| Piper reciprocum Trel. |
Synonym |
 |
TRO |
| Piper stevensonii Trel. & Standl. |
Synonym |
 |
TRO |
| Piper submolle Trel. |
Synonym |
 |
TRO |
| Steffensia adunca (L.) Kunth |
Synonym |
 |
WCSP (in review) |
| Steffensia angustifolia Kunth |
Synonym |
 |
WCSP (in review) |
| Steffensia celtidifolia (Kunth) Kunth |
Synonym |
 |
WCSP (in review) |
| Steffensia elongata (Vahl) Kunth |
Synonym |
 |
WCSP (in review) |