University of Puerto Rico - Cayey RISE Program Nicole S. Rivera Espinal date: February 10, 2015 BIOL 3945 Tillandsia trichomes with darkfield microscopy Internet pictures: Pictures taken with Darkfield Microscopy https://www.pinterest.com/ elmundodehydra/microfotograf%C3%ADa- microphotography/ http://www.abc.net.au/science/slab/ airplant/