FIGURE 5 in Ceratozamia sanchezae (Zamiaceae): a new cycad species from Chiapas Highlands (Mexico)

FIGURE 5. Linear Discriminant Analysis plot showing the grouping of the analyzed populations of Ceratozamia robusta sensu lato. The three elevational groups do not overlap (except for one sample) when considering the dispersion of six populations along the two main axes (A). Biplots represent the loading of each morphological trait (A−J) in the distinction of the populations. The separation is clearer when considering the three elevation groups (C) or the two morphological groups proxies (C).