- Hypopterygium arbuscula
- Hypopterygium brevipes
- Hypopterygium cameruniae
- Hypopterygium capense
- Hypopterygium concinnum
- Hypopterygium convolutaceum
- Hypopterygium didictyon
- Hypopterygium discolor
- Hypopterygium emodi
- Hypopterygium filiculaeforme
- Hypopterygium flavolimbatum
- Hypopterygium flexisetum
- Hypopterygium polythrix
- Hypopterygium pseudotamariscinum
- Hypopterygium rotulatum
- Hypopterygium sandwicense
- Hypopterygium semiglobosum
- Hypopterygium setigerum
- Hypopterygium sylvaticum
- Hypopterygium tamarisci
- Hypopterygium tamariscinum
- Hypopterygium tenellum
- Hypopterygium thouinii
- Hypopterygium viridulum
- Hypopterygium vriesei