Water deficit and extreme temperatures inhibit seed germination of Echinocereus cinerascens (DC.) Lem.
Cactus Echinocereus cinerascens is a cactus of ecological and cultural importance in the Mexican Plateau; however, fundamental knowledge regarding its seed germination remains scarce. This study evaluated germination response under different temperatures (10, 18, 25, and 30 °C) and water potentials (well-hydrated, -0.5...