Figure 2
From: Seed germination of Agave species as influenced by substrate water potential
Initial seed water uptake (after the first 12 h) (A) and maximum seed water uptake (B) of Agave spp. during germination in different substrate water potentials, in the dark and at 25°C. A. americana var. marginata ●, A. asperrima ○, A. cupreata ■, A. duranguensis ◻, A. lechuguilla ▲, A. salmiana Δ and A. striata ♦, n = 50.