Parent Category Figures
1 Psorothamnus spinosus 470
2 Psorothamnus schottii 414
3 Psorothamnus emoryi 169
4 Psorothamnus arborescens 102
5 Psorothamnus fremontii 28
6 Psorothamnus scoparius 21
7 Psorothamnus polydenius 18
8 Psorothamnus kingii 1