Boxplot of the estimated pollen grain number per flower in the studied Bellevalia webbiana populations. Different letters indicate statistically significant differences at 0.01 level.

 
 
  Part of: Astuti G, Bedini G, Carta A, Roma-Marzio F, Trinco A, Peruzzi L (2018) Comparative assessment of reproductive traits across different habitats in the endangered Webb’s hyacinth (Bellevalia webbiana Parl.). Nature Conservation 24: 81-92. https://doi.org/10.3897/natureconservation.24.20650