Psyche: A Journal of Entomology / 2012 / Article / Fig 5

Research Article

Might Heterostyly Underlie Spider Occurrence on Inflorescences? A Case Study of Palicourea rigida (Rubiaceae), a Common Shrub from Brazilian Cerrado

Figure 5

Nectar volume and sugar concentration between (a) brevistylous and longistylous morphs and between inflorescences (b) with and without spiders. Error bars represent ± SE.