Biology Crotalaria juncea flower pollen tube and pollen grains observed under Foldscope by Dr. M. Kumar, TNAU, Coimbatore Posted by M.Kumar on July 12, 2019July 13, 2019 Pollen tube Pollen tube Pollen grains Pollen grains Pollen grains Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Like this:Like Loading... Related