Figure 5
From: Seed germination of Agave species as influenced by substrate water potential
Frequency distribution of seed size (mass) of Agave spp. n = 300. A; A. americana var. marginata, B; A. asperrima, C; A. cupreata, D; A. duranguensis, E; A. lechuguilla, F; A. salmiana and G; A. striata.