Authors: Agrawal, AA Rudgers, JA Botsford, LW Cutler, D Gorin, JB Lundquist, CJ Spitzer, BW Swann, AL

Citation: Aa. Agrawal et al., Benefits and constraints on plant defense against herbivores: Spines influence the legitimate and illegitimate flower visitors of yellow star thistle, Centaurea solstitialis L-(asteraceae), SW NATURAL, 45(1), 2000, pp. 1-5