Barry Hammel:
Senna williamsii (Britton & Rose) H. S. Irwin & Barneby
Barry Hammel:
Senna williamsii (Britton & Rose) H. S. Irwin & Barneby
Barry Hammel:
Senna williamsii (Britton & Rose) H. S. Irwin & Barneby
Barry Hammel:
Senna williamsii (Britton & Rose) H. S. Irwin & Barneby
Barry Hammel:
Senna williamsii (Britton & Rose) H. S. Irwin & Barneby
Barry Hammel:
Senna williamsii (Britton & Rose) H. S. Irwin & Barneby
Barry Hammel:
Senna williamsii (Britton & Rose) H. S. Irwin & Barneby
Barry Hammel:
Senna williamsii (Britton & Rose) H. S. Irwin & Barneby
Barry Hammel:
Senna williamsii (Britton & Rose) H. S. Irwin & Barneby