Prestonia pachyphylla Woodson
Echites quinquangularis Jacq.
Echites rubrovenosus Linden
Prestonia pickelii Markgr.
Prestonia nutans (A.DC.) Voss
Prestonia venosa (Lindl.) G.Nicholson
Echites nutans maxima Van Houtte
Haemadictyon nutans A.DC.
Echites laurentiae-discus Rusby
Echites bangii Rusby
Echites argyraeus Jacob-Makoy
Echites nutans Anderson
Temnadenia quinquangularis (Jacq.) Miers
Haemadictyon acutifolium Benth. ex Müll.Arg.
Echites hulkianus Pulle
Prestonia simulans Woodson
Prestonia marginata Markgr.
Haemadictyon nutans var. maximum C.Morren
Guachamaca toxicaria Grosourdy
Prestonia acutifolia (Benth. ex Müll.Arg.) K.Schum.
Prestonia acutifolia var. latissima Markgr.
Echites leptolobus Stadelm.
Haemadictyon caliginosum Miers
Temnadenia leptoloba (Stadelm.) Miers
Echites picta Jacob-Makoy
Haemadictyon venosum Lindl.
Haemadictyon maximum (C.Morren) Van Houtte