  Ageratum houstonianum 1, Saxifraga-Rutger Barendse.JPG |
 Ageratum houstonianum 2, Saxifraga-Rutger Barendse.JPG |
 Ageratum houstonianum 3, Saxifraga-Rutger Barendse.JPG |
 Ageratum houstonianum 4, Saxifraga-Rutger Barendse.JPG |
 Ageratum houstonianum 5, Saxifraga-Rutger Barendse.JPG |
 Ageratum houstonianum 6, Saxifraga-Ed Stikvoort.jpg |
 Ageratum houstonianum 7, Saxifraga-Ed Stikvoort.jpg |
 Ageratum houstonianum 8, Saxifraga-Ed Stikvoort.jpg |
