Summer Research: 2017 glauca, pallidaXglauca, pallida flowers Moth resting in flower Biology Skytop Gardens A&S Arts and Sciences Plants Yucca Professor David Althoff Faculty and Students Research Biology Skytop Gardens A&S Arts and Sciences Plants Yucca Professor David Althoff Faculty and Students Research Josiah evaporating ethanol from saponin extracts Closeup of Y. glauca style Separatory funnel rack Closeup of Y. pallida style Behavior cages Moth rearing containers Larvae feeding trials Preparing ODS columns for saponin extraction Moth observations at night Kathy looking for larvae Moth tentacles for measurement Kathy presenting poster