Xylophragma
Sprague
8 specie mostrate
- Xylophragma myrianthumXylophragma myrianthum
- Xylophragma platyphyllumXylophragma platyphyllum
- Xylophragma heterocalyxXylophragma heterocalyx
- Xylophragma seemannianaXylophragma seemanniana
- Xylophragma harleyiXylophragma harleyi
- Xylophragma unifoliolatumXylophragma unifoliolatum
- Xylophragma tenueXylophragma tenue
- Xylophragma corchoroidesXylophragma corchoroides