Siphocampylus longipes Centropogon austin-smithii Centropogon discolor Centropogon flexuosus Centropogon longipes Centropogon montanus Centropogon montanus f. subpubescens Centropogon nubicola Centropogon ovalifolius Centropogon pedicellaris Centropogon pedicellaris var. breviflorus Centropogon pedicellaris var. gallerensis Centropogon planchonis Centropogon prostratus Centropogon psilandrus Centropogon semperflorens Centropogon solanifolius var. hirtellus Centropogon solanifolius var. speciosus Centropogon speciosus Centropogon subfalcatus Centropogon xestus Centropogon ovalifolius var. glabristamineus Centropogon riparius Centropogon solanifolius var. inconstans
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024