Jigsaw Puzzle : Pollen, SEM

EDITORS COMMENTS

This print from Science Photo Library showcases the intricate beauty of pollen grains on a catkin flower. The image, captured using a coloured scanning electron microscope (SEM), reveals the fascinating world of plant reproduction in stunning detail. Catkins, characterized by their spike-like structure and absence of petals, are found on wind-pollinated plants like birches and willows. These unisexual flowers rely on the wind to carry their pollen grains to female flowers for fertilization. In this micrograph, we can observe an array of vibrant pollen grains that serve as the male sex cells or gametes in flowering plants. At a magnification of x475 and printed at 6x7cm size, this photograph truly immerses us into the microscopic realm of nature's wonders. Each grain appears distinct with its unique shape and texture, highlighting the diversity within plant species. The SEM technique used here allows us to appreciate not only the scientific significance but also the artistic appeal of these tiny particles. This print serves as a reminder that even in seemingly ordinary aspects of nature such as pollen grains, there is extraordinary complexity waiting to be discovered. Whether you are a botany enthusiast or simply appreciate the marvels of our natural world, this print is sure to captivate your imagination and spark curiosity about the hidden intricacies within every petal and leaf.