Prestonia amazonica, Prestonia annularis, Prestonia bahiensis, Prestonia brittonii, Prestonia calycina, Prestonia cayennensis, Prestonia clandestina, Prestonia coalita, Prestonia cordifolia, Prestonia cyaniphylla, Prestonia denticulata, Prestonia didyma, Prestonia discolor, Prestonia dusenii, Prestonia erecta, Prestonia exserta, Prestonia folsomii, Prestonia guianensis, Prestonia hammelii, Prestonia haughtii, Prestonia ipomaeifolia, Prestonia lacerata, Prestonia lagoensis, Prestonia lenticellata, Prestonia lindleyana, Prestonia longifolia, Prestonia megagros, Prestonia mexicana, Prestonia mollis, Prestonia morilloi, Prestonia mucronata, Prestonia parviflora, Prestonia parvifolia, Prestonia peregrina, Prestonia plumeriifolia, Prestonia portobellensis, Prestonia quinquangularis, Prestonia riedelii, Prestonia riverae, Prestonia robusta, Prestonia rotundifolia, Prestonia schumanniana, Prestonia seemannii, Prestonia solanifolia, Prestonia speciosa, Prestonia surinamensis, Prestonia tomentosa, Prestonia trifida, Prestonia tysonii, Prestonia vana, Prestonia vaupesana, Prestonia amabilis, Prestonia boliviana, Prestonia falcatosepala, Prestonia papillosa, Prestonia succo, Prestonia acrensis, Prestonia racemosa, Prestonia cogolloi, Prestonia premontana, Prestonia leco, Prestonia antioquiana, Prestonia ornata,