Scanning the Surface of an Unknown World: Studying Leaf Trichomes in the Ironweeds (Vernonieae, Compositae)
By Jackie Martinez Did you know that asters, daisies, sunflowers, and ironweeds are all part of the same plant family known as Compositae (Fig. 1)? In fact, Compositae (also referred to as Asteraceae) is believed to be THE largest family of flowering plants with over 33,000 species- accounting for nearly one in every 10…