This video segment adapted from NOVA explains how flowers play a central role in the reproductive cycle of plants. Their striking array of colors, patterns, fragrances, and nectar all require lots of ...

Plant Systematics and Evolution, Vol. 300, No. 2 (February 2014), pp. 321-328 (8 pages) Epidendrum L. (Epidendroideae, Laeliinae) is one of the largest orchid genera distributed throughout tropical ...