| Male and female flowers of the tag alder (Alnus serrulata) photographed at the beginning of February | 
| Can you see the tiny specks of red that appear at the end of the twig, positioned directly above the cluster of catkins? These are the female flowers. | 
| The long yellow flower clusters (catkins) are the male flowers. The catkins measure between 2½ inches and 3¼ inches in length. A light touch will release a small cloud of yellow dust. | 
| Here we have a better look at the female flowers. So small! | 
