Pentagonia bocataurensis, Pentagonia costaricensis, Pentagonia donnell-smithii, Pentagonia gigantifolia, Pentagonia grandiflora, Pentagonia gymnopoda, Pentagonia hirsuta, Pentagonia involucrata, Pentagonia lobata, Pentagonia macrophylla, Pentagonia magnifica, Pentagonia nuciformis, Pentagonia parvifolia, Pentagonia pinnatifida, Pentagonia rubriflora, Pentagonia spathicalyx, Pentagonia subauriculata, Pentagonia tinajita, Pentagonia wendlandii, Pentagonia williamsii, Pentagonia wurdackii, Pentagonia angustifolia, Pentagonia dwyeriana, Pentagonia sanblasensis, Pentagonia amazonica, Pentagonia breviloba, Pentagonia microcarpa, Pentagonia subsessilis, Pentagonia villosula, Pentagonia bonifaziana, Pentagonia pachiteana, Pentagonia clementinensis, Pentagonia tapacula, Pentagonia lanciloba, Pentagonia osaensis, Pentagonia australis, Pentagonia gambagam, Pentagonia gomez-lauritoi, Pentagonia osapinnata, Pentagonia chocoensis, Pentagonia imparipinnata, Pentagonia carniflora, Pentagonia baumannii,