Parent Category Figures
1 Psorothamnus spinosus 469
2 Psorothamnus schottii 410
3 Psorothamnus emoryi 170
4 Psorothamnus arborescens 101
5 Psorothamnus fremontii 28
6 Psorothamnus scoparius 21
7 Psorothamnus polydenius 18
8 Psorothamnus kingii 1